API 10

Not sure how or why that even broke, the string doesn't seem to have changed in the LogMessage sheet.

Fixes #18.

.dockerignore

@@ -4,4 +4,6 @@
 .gitignore
 Dockerfile
 .dockerignore
+docker-build.sh
 .vs/
+.idea/

.editorconfig

@@ -0,0 +1,31 @@
+root = true
+
+[*]
+indent_style = space
+charset = utf-8
+trim_trailing_whitespace = true
+insert_final_newline = true
+
+[{*.cs}]
+charset = utf-8-bom
+indent_size = 4
+dotnet_sort_system_directives_first = true
+csharp_style_implicit_object_creation_when_type_is_apparent = true
+csharp_trailing_comma_in_multiline_lists = true
+csharp_place_simple_embedded_block_on_same_line = false
+csharp_place_attribute_on_same_line = false
+
+resharper_indent_text = ZeroIndent
+
+# methods
+csharp_style_expression_bodied_methods = true
+
+# namespaces
+csharp_style_namespace_declarations = file_scoped
+
+# braces
+csharp_prefer_braces = when_multiline
+
+[{*.resx,*.Designer.cs,packages.lock.json}]
+generated_code = true
+ij_formatter_enabled = false

.github/workflows/build.yml

@@ -1,29 +0,0 @@
-name: dotnet build
-on:
-  push:
-    paths-ignore:
-      - '**.md'
-      - 'Dockerfile'
-jobs:
-  build:
-    runs-on: windows-latest
-    steps:
-      - uses: actions/checkout@v3
-        with:
-          submodules: true
-
-      - name: Setup .NET SDK
-        uses: actions/setup-dotnet@v3
-        with:
-          dotnet-version: 7.0
-
-      - name: Download Dalamud
-        run: |
-          Invoke-WebRequest -Uri https://goatcorp.github.io/dalamud-distrib/latest.zip -OutFile latest.zip
-          Expand-Archive -Force latest.zip "$env:AppData\XIVLauncher\addon\Hooks\dev\"
-
-      - name: Install dependencies
-        run: dotnet restore
-
-      - name: Build
-        run: dotnet build --configuration Release --no-restore

.github/workflows/server.yml

@@ -1,30 +0,0 @@
-name: docker build
-on:
-  push:
-    branches:
-      - master
-    paths:
-      - '.github/workflows/server.yml'
-      - 'Pal.Common/**'
-      - 'Pal.Server/**'
-      - 'Dockerfile'
-permissions:
-  packages: write
-jobs:
-  build:
-    runs-on: ubuntu-latest
-    steps:
-    - uses: actions/checkout@v3
-
-    - name: Login to GitHub Package Registry
-      uses: docker/login-action@v1
-      with:
-        registry: ghcr.io
-        username: ${{ github.repository_owner }}
-        password: ${{ secrets.GITHUB_TOKEN }}
-
-    - name: Build and push
-      uses: docker/build-push-action@v4
-      with:
-        push: true
-        tags: ghcr.io/${{ github.repository_owner }}/palace-pal:latest

.github/workflows/upload-crowdin.yml

@@ -1,24 +0,0 @@
-name: Upload to Crowdin
-on:
-  push:
-    branches:
-      - master
-    paths:
-      - 'Pal.Client/Properties/*.resx'
-      - 'crowdin.yml'
-  workflow_dispatch: {}
-jobs:
-  build:
-    runs-on: ubuntu-latest
-    steps:
-    - uses: actions/checkout@v3
-    - name: Crowdin Action
-      uses: crowdin/github-action@1.4.9
-      with:
-        upload_sources: true
-        upload_translations: true
-        download_translations: false
-        crowdin_branch_name: ${{ github.ref_name }}
-      env:
-        CROWDIN_PROJECT_ID: ${{ secrets.CROWDIN_PROJECT_ID }}
-        CROWDIN_PERSONAL_TOKEN: ${{ secrets.CROWDIN_PERSONAL_TOKEN }}

.gitmodules

@@ -1,3 +1,9 @@
 [submodule "vendor/ECommons"]
 	path = vendor/ECommons
 	url = https://github.com/NightmareXIV/ECommons
+[submodule "vendor/LLib"]
+	path = vendor/LLib
+	url = https://git.carvel.li/liza/LLib.git
+[submodule "Server"]
+	path = Server
+	url = https://git.carvel.li/liza/PalacePal.Server.git

Directory.Build.targets

@@ -0,0 +1,10 @@
+<Project>
+    <PropertyGroup Condition="'$(Configuration)' == 'Release'">
+        <WindowsKitsRoot Condition="'$(WindowsKitsRoot)' == ''">$([MSBuild]::GetRegistryValueFromView('HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows Kits\Installed Roots', 'KitsRoot10', null, RegistryView.Registry32, RegistryView.Default))</WindowsKitsRoot>
+        <SignToolPath Condition="'$(WindowsKitsRoot)' != '' And '$(SignToolPath)' == '' And exists('$(WindowsKitsRoot)bin\10.0.19041.0\')">$(WindowsKitsRoot)bin\10.0.19041.0\x86\</SignToolPath>
+    </PropertyGroup>
+
+    <Target Name="PostBuild" AfterTargets="PostBuildEvent" Condition="'$(SignToolPath)' != '' And Exists('$(SolutionDir)codesigning.pfx')">
+        <Exec Command="&quot;$(SignToolPath)signtool.exe&quot; sign /f $(SolutionDir)codesigning.pfx /t http://timestamp.digicert.com /fd SHA256 &quot;$(TargetPath)&quot;"/>
+    </Target>
+</Project>

Dockerfile

@@ -1,13 +1,19 @@
-FROM mcr.microsoft.com/dotnet/sdk:7.0 AS build-env
+FROM --platform=$BUILDPLATFORM mcr.microsoft.com/dotnet/sdk:8.0 AS build-env
+ARG TARGETARCH
 WORKDIR /build
 COPY Pal.Common/Pal.Common.csproj Pal.Common/
-COPY Pal.Server/Pal.Server.csproj Pal.Server/
-RUN dotnet restore Pal.Server/Pal.Server.csproj
+COPY Server/Server/Pal.Server.csproj Server/Server/
+RUN dotnet restore Server/Server/Pal.Server.csproj -a $TARGETARCH
 
 COPY . ./
-RUN dotnet publish Pal.Server/Pal.Server.csproj --configuration Release --no-restore -o /dist
+RUN dotnet publish Server/Server/Pal.Server.csproj -a $TARGETARCH --no-restore -o /dist
+
+FROM mcr.microsoft.com/dotnet/aspnet:8.0
+
+# fix later
+ENV DOTNET_ROLL_FORWARD=Major
+ENV DOTNET_ROLL_FORWARD_PRE_RELEASE=1
 
-FROM mcr.microsoft.com/dotnet/aspnet:7.0 AS runtime
 EXPOSE 5415
 ENV DOTNET_ENVIRONMENT=Production
 ENV ASPNETCORE_URLS=
@@ -21,4 +27,4 @@ WORKDIR /app
 COPY --from=build-env /dist .
 
 USER pal
-ENTRYPOINT ["dotnet", "Pal.Server.dll"]
+ENTRYPOINT ["dotnet", "Pal.Server.dll"]

Pal.Client/Commands/ISubCommand.cs

@@ -0,0 +1,9 @@
+using System;
+using System.Collections.Generic;
+
+namespace Pal.Client.Commands;
+
+public interface ISubCommand
+{
+    IReadOnlyDictionary<string, Action<string>> GetHandlers();
+}

Pal.Client/Commands/PalConfigCommand.cs

@@ -0,0 +1,39 @@
+using System;
+using System.Collections.Generic;
+using Pal.Client.Configuration;
+using Pal.Client.Windows;
+
+namespace Pal.Client.Commands;
+
+internal class PalConfigCommand : ISubCommand
+{
+    private readonly IPalacePalConfiguration _configuration;
+    private readonly AgreementWindow _agreementWindow;
+    private readonly ConfigWindow _configWindow;
+
+    public PalConfigCommand(
+        IPalacePalConfiguration configuration,
+        AgreementWindow agreementWindow,
+        ConfigWindow configWindow)
+    {
+        _configuration = configuration;
+        _agreementWindow = agreementWindow;
+        _configWindow = configWindow;
+    }
+
+
+    public IReadOnlyDictionary<string, Action<string>> GetHandlers()
+        => new Dictionary<string, Action<string>>
+        {
+            { "config", _ => Execute() },
+            { "", _ => Execute() }
+        };
+
+    public void Execute()
+    {
+        if (_configuration.FirstUse)
+            _agreementWindow.IsOpen = true;
+        else
+            _configWindow.Toggle();
+    }
+}

Pal.Client/Commands/PalNearCommand.cs

@@ -0,0 +1,62 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using Dalamud.Plugin.Services;
+using Pal.Client.DependencyInjection;
+using Pal.Client.Extensions;
+using Pal.Client.Floors;
+using Pal.Client.Rendering;
+
+namespace Pal.Client.Commands;
+
+internal sealed class PalNearCommand : ISubCommand
+{
+    private readonly Chat _chat;
+    private readonly IClientState _clientState;
+    private readonly TerritoryState _territoryState;
+    private readonly FloorService _floorService;
+
+    public PalNearCommand(Chat chat, IClientState clientState, TerritoryState territoryState,
+        FloorService floorService)
+    {
+        _chat = chat;
+        _clientState = clientState;
+        _territoryState = territoryState;
+        _floorService = floorService;
+    }
+
+
+    public IReadOnlyDictionary<string, Action<string>> GetHandlers()
+        => new Dictionary<string, Action<string>>
+        {
+            { "near", _ => DebugNearest(_ => true) },
+            { "tnear", _ => DebugNearest(m => m.Type == MemoryLocation.EType.Trap) },
+            { "hnear", _ => DebugNearest(m => m.Type == MemoryLocation.EType.Hoard) },
+        };
+
+    private void DebugNearest(Predicate<PersistentLocation> predicate)
+    {
+        if (!_territoryState.IsInDeepDungeon())
+            return;
+
+        var state = _floorService.GetTerritoryIfReady(_clientState.TerritoryType);
+        if (state == null)
+            return;
+
+        var playerPosition = _clientState.LocalPlayer?.Position;
+        if (playerPosition == null)
+            return;
+        _chat.Message($"Your position: {playerPosition}");
+
+        var nearbyMarkers = state.Locations
+            .Where(m => predicate(m))
+            .Where(m => m.RenderElement != null && m.RenderElement.Enabled)
+            .Select(m => new { m, distance = (playerPosition.Value - m.Position).Length() })
+            .OrderBy(m => m.distance)
+            .Take(5)
+            .ToList();
+        foreach (var nearbyMarker in nearbyMarkers)
+            _chat.UnformattedMessage(
+                $"{nearbyMarker.distance:F2} - {nearbyMarker.m.Type} {nearbyMarker.m.NetworkId?.ToPartialId(length: 8)} - {nearbyMarker.m.Position}");
+    }
+}

Pal.Client/Commands/PalStatsCommand.cs

@@ -0,0 +1,24 @@
+using System;
+using System.Collections.Generic;
+using Pal.Client.DependencyInjection;
+
+namespace Pal.Client.Commands;
+
+internal sealed class PalStatsCommand : ISubCommand
+{
+    private readonly StatisticsService _statisticsService;
+
+    public PalStatsCommand(StatisticsService statisticsService)
+    {
+        _statisticsService = statisticsService;
+    }
+
+    public IReadOnlyDictionary<string, Action<string>> GetHandlers()
+        => new Dictionary<string, Action<string>>
+        {
+            { "stats", _ => Execute() },
+        };
+
+    private void Execute()
+        => _statisticsService.ShowGlobalStatistics();
+}

Pal.Client/Commands/PalTestConnectionCommand.cs

@@ -0,0 +1,29 @@
+using System;
+using System.Collections.Generic;
+using ECommons.Schedulers;
+using Pal.Client.Windows;
+
+namespace Pal.Client.Commands;
+
+internal sealed class PalTestConnectionCommand : ISubCommand
+{
+    private readonly ConfigWindow _configWindow;
+
+    public PalTestConnectionCommand(ConfigWindow configWindow)
+    {
+        _configWindow = configWindow;
+    }
+
+    public IReadOnlyDictionary<string, Action<string>> GetHandlers()
+        => new Dictionary<string, Action<string>>
+        {
+            { "test-connection", _ => Execute() },
+            { "tc", _ => Execute() },
+        };
+
+    private void Execute()
+    {
+        _configWindow.IsOpen = true;
+        var _ = new TickScheduler(() => _configWindow.TestConnection());
+    }
+}

Pal.Client/Configuration.cs

@@ -1,257 +0,0 @@
-using Dalamud.Configuration;
-using Dalamud.Logging;
-using ECommons.Schedulers;
-using Newtonsoft.Json;
-using Pal.Client.Scheduled;
-using System;
-using System.Collections.Concurrent;
-using System.Collections.Generic;
-using System.IO;
-using System.Linq;
-using System.Numerics;
-using System.Security.Cryptography;
-using Pal.Client.Extensions;
-
-namespace Pal.Client
-{
-    public class Configuration : IPluginConfiguration
-    {
-        private static readonly byte[] Entropy = { 0x22, 0x4b, 0xe7, 0x21, 0x44, 0x83, 0x69, 0x55, 0x80, 0x38 };
-
-        public int Version { get; set; } = 6;
-
-        #region Saved configuration values
-        public bool FirstUse { get; set; } = true;
-        public EMode Mode { get; set; } = EMode.Offline;
-        public ERenderer Renderer { get; set; } = ERenderer.Splatoon;
-
-        [Obsolete]
-        public string? DebugAccountId { private get; set; }
-
-        [Obsolete]
-        public string? AccountId { private get; set; }
-
-        [Obsolete]
-        public Dictionary<string, Guid> AccountIds { private get; set; } = new();
-        public Dictionary<string, AccountInfo> Accounts { get; set; } = new();
-
-        public List<ImportHistoryEntry> ImportHistory { get; set; } = new();
-
-        public bool ShowTraps { get; set; } = true;
-        public Vector4 TrapColor { get; set; } = new(1, 0, 0, 0.4f);
-        public bool OnlyVisibleTrapsAfterPomander { get; set; } = true;
-
-        public bool ShowHoard { get; set; } = true;
-        public Vector4 HoardColor { get; set; } = new(0, 1, 1, 0.4f);
-        public bool OnlyVisibleHoardAfterPomander { get; set; } = true;
-
-        public bool ShowSilverCoffers { get; set; }
-        public Vector4 SilverCofferColor { get; set; } = new(1, 1, 1, 0.4f);
-        public bool FillSilverCoffers { get; set; } = true;
-
-        /// <summary>
-        /// Needs to be manually set.
-        /// </summary>
-        public string BetaKey { get; set; } = "";
-        #endregion
-
-#pragma warning disable CS0612 // Type or member is obsolete
-        public void Migrate()
-        {
-            if (Version == 1)
-            {
-                PluginLog.Information("Updating config to version 2");
-
-                if (DebugAccountId != null && Guid.TryParse(DebugAccountId, out Guid debugAccountId))
-                    AccountIds["http://localhost:5145"] = debugAccountId;
-
-                if (AccountId != null && Guid.TryParse(AccountId, out Guid accountId))
-                    AccountIds["https://pal.μ.tv"] = accountId;
-
-                Version = 2;
-                Save();
-            }
-
-            if (Version == 2)
-            {
-                PluginLog.Information("Updating config to version 3");
-
-                Accounts = AccountIds.ToDictionary(x => x.Key, x => new AccountInfo
-                {
-                    Id = x.Value
-                });
-                Version = 3;
-                Save();
-            }
-
-            if (Version == 3)
-            {
-                Version = 4;
-                Save();
-            }
-
-            if (Version == 4)
-            {
-                // 2.2 had a bug that would mark chests as traps, there's no easy way to detect this -- or clean this up.
-                // Not a problem for online players, but offline players might be fucked.
-                bool changedAnyFile = false;
-                LocalState.ForEach(s =>
-                {
-                    foreach (var marker in s.Markers)
-                        marker.SinceVersion = "0.0";
-
-                    var lastModified = File.GetLastWriteTimeUtc(s.GetSaveLocation());
-                    if (lastModified >= new DateTime(2023, 2, 3, 0, 0, 0, DateTimeKind.Utc))
-                    {
-                        s.Backup(suffix: "bak");
-
-                        s.Markers = new ConcurrentBag<Marker>(s.Markers.Where(m => m.SinceVersion != "0.0" || m.Type == Marker.EType.Hoard || m.WasImported));
-                        s.Save();
-
-                        changedAnyFile = true;
-                    }
-                    else
-                    {
-                        // just add version information, nothing else
-                        s.Save();
-                    }
-                });
-
-                // Only notify offline users - we can just re-download the backup markers from the server seamlessly.
-                if (Mode == EMode.Offline && changedAnyFile)
-                {
-                    _ = new TickScheduler(delegate
-                    {
-                        Service.Chat.PalError("Due to a bug, some coffers were accidentally saved as traps. To fix the related display issue, locally cached data was cleaned up.");
-                        Service.Chat.PrintError($"If you have any backup tools installed, please restore the contents of '{Service.PluginInterface.GetPluginConfigDirectory()}' to any backup from February 2, 2023 or before.");
-                        Service.Chat.PrintError("You can also manually restore .json.bak files (by removing the '.bak') if you have not been in any deep dungeon since February 2, 2023.");
-                    }, 2500);
-                }
-
-                Version = 5;
-                Save();
-            }
-
-            if (Version == 5)
-            {
-                LocalState.UpdateAll();
-
-                Version = 6;
-                Save();
-            }
-        }
-#pragma warning restore CS0612 // Type or member is obsolete
-
-        public void Save()
-        {
-            Service.PluginInterface.SavePluginConfig(this);
-            Service.Plugin.EarlyEventQueue.Enqueue(new QueuedConfigUpdate());
-        }
-
-        public enum EMode
-        {
-            /// <summary>
-            /// Fetches trap locations from remote server.
-            /// </summary>
-            Online = 1,
-
-            /// <summary>
-            /// Only shows traps found by yourself uisng a pomander of sight.
-            /// </summary>
-            Offline = 2,
-        }
-
-        public enum ERenderer
-        {
-            /// <see cref="Rendering.SimpleRenderer"/>
-            Simple = 0,
-
-            /// <see cref="Rendering.SplatoonRenderer"/>
-            Splatoon = 1,
-        }
-
-        public class AccountInfo
-        {
-            [JsonConverter(typeof(AccountIdConverter))]
-            public Guid? Id { get; set; }
-
-            /// <summary>
-            /// This is taken from the JWT, and is only refreshed on a successful login.
-            /// 
-            /// If you simply reload the plugin without any server interaction, this doesn't change.
-            /// 
-            /// This has no impact on what roles the JWT actually contains, but is just to make it 
-            /// easier to draw a consistent UI. The server will still reject unauthorized calls.
-            /// </summary>
-            public List<string> CachedRoles { get; set; } = new();
-        }
-
-        public class AccountIdConverter : JsonConverter
-        {
-            public override bool CanConvert(Type objectType) => true;
-
-            public override object? ReadJson(JsonReader reader, Type objectType, object? existingValue, JsonSerializer serializer)
-            {
-                if (reader.TokenType == JsonToken.String)
-                {
-                    string? text = reader.Value?.ToString();
-                    if (string.IsNullOrEmpty(text))
-                        return null;
-
-                    if (Guid.TryParse(text, out Guid guid) && guid != Guid.Empty)
-                        return guid;
-
-                    if (text.StartsWith("s:"))
-                    {
-                        try
-                        {
-                            byte[] guidBytes = ProtectedData.Unprotect(Convert.FromBase64String(text.Substring(2)), Entropy, DataProtectionScope.CurrentUser);
-                            return new Guid(guidBytes);
-                        }
-                        catch (CryptographicException e)
-                        {
-                            PluginLog.Error(e, "Could not load account id");
-                            return null;
-                        }
-                    }
-                }
-                throw new JsonSerializationException();
-            }
-
-            public override void WriteJson(JsonWriter writer, object? value, JsonSerializer serializer)
-            {
-                if (value == null)
-                {
-                    writer.WriteNull();
-                    return;
-                }
-
-                Guid g = (Guid)value;
-                string text;
-                try
-                {
-                    byte[] guidBytes = ProtectedData.Protect(g.ToByteArray(), Entropy, DataProtectionScope.CurrentUser);
-                    text = $"s:{Convert.ToBase64String(guidBytes)}";
-                }
-                catch (CryptographicException)
-                {
-                    text = g.ToString();
-                }
-
-                writer.WriteValue(text);
-            }
-        }
-
-        public class ImportHistoryEntry
-        {
-            public Guid Id { get; set; }
-            public string? RemoteUrl { get; set; }
-            public DateTime ExportedAt { get; set; }
-
-            /// <summary>
-            /// Set when the file is imported locally.
-            /// </summary>
-            public DateTime ImportedAt { get; set; }
-        }
-    }
-}

Pal.Client/Configuration/AccountConfigurationV7.cs

@@ -0,0 +1,144 @@
+using System;
+using System.Collections.Generic;
+using System.Security.Cryptography;
+using System.Text.Json.Serialization;
+using Microsoft.Extensions.Logging;
+
+namespace Pal.Client.Configuration;
+
+public sealed class AccountConfigurationV7 : IAccountConfiguration
+{
+    private const int DefaultEntropyLength = 16;
+
+    [JsonConstructor]
+    public AccountConfigurationV7()
+    {
+    }
+
+    public AccountConfigurationV7(string server, Guid accountId)
+    {
+        Server = server;
+        (EncryptedId, Entropy, Format) = EncryptAccountId(accountId);
+    }
+
+    [Obsolete("for V1 import")]
+    public AccountConfigurationV7(string server, string accountId)
+    {
+        Server = server;
+
+        if (accountId.StartsWith("s:"))
+        {
+            EncryptedId = accountId.Substring(2);
+            Entropy = ConfigurationData.FixedV1Entropy;
+            Format = EFormat.UseProtectedData;
+            EncryptIfNeeded();
+        }
+        else if (Guid.TryParse(accountId, out Guid guid))
+            (EncryptedId, Entropy, Format) = EncryptAccountId(guid);
+        else
+            throw new InvalidOperationException($"Invalid account id format, can't migrate account for server {server}");
+    }
+
+    [JsonInclude]
+    [JsonRequired]
+    public EFormat Format { get; private set; } = EFormat.Unencrypted;
+
+    /// <summary>
+    /// Depending on <see cref="Format"/>, this is either a Guid as string or a base64 encoded byte array.
+    /// </summary>
+    [JsonPropertyName("Id")]
+    [JsonInclude]
+    [JsonRequired]
+    public string EncryptedId { get; private set; } = null!;
+
+    [JsonInclude]
+    public byte[]? Entropy { get; private set; }
+
+    [JsonRequired]
+    public string Server { get; init; } = null!;
+
+    [JsonIgnore] public bool IsUsable => DecryptAccountId() != null;
+
+    [JsonIgnore] public Guid AccountId => DecryptAccountId() ?? throw new InvalidOperationException("Account id can't be read");
+
+    public List<string> CachedRoles { get; set; } = new();
+
+    private Guid? DecryptAccountId()
+    {
+        if (Format == EFormat.UseProtectedData && ConfigurationData.SupportsDpapi)
+        {
+            try
+            {
+                byte[] guidBytes = ProtectedData.Unprotect(Convert.FromBase64String(EncryptedId), Entropy, DataProtectionScope.CurrentUser);
+                return new Guid(guidBytes);
+            }
+            catch (Exception)
+            {
+                return null;
+            }
+        }
+        else if (Format == EFormat.Unencrypted)
+            return Guid.Parse(EncryptedId);
+        else if (Format == EFormat.ProtectedDataUnsupported && !ConfigurationData.SupportsDpapi)
+            return Guid.Parse(EncryptedId);
+        else
+            return null;
+    }
+
+    private (string encryptedId, byte[]? entropy, EFormat format) EncryptAccountId(Guid g)
+    {
+        if (!ConfigurationData.SupportsDpapi)
+            return (g.ToString(), null, EFormat.ProtectedDataUnsupported);
+        else
+        {
+            try
+            {
+                byte[] entropy = RandomNumberGenerator.GetBytes(DefaultEntropyLength);
+                byte[] guidBytes = ProtectedData.Protect(g.ToByteArray(), entropy, DataProtectionScope.CurrentUser);
+                return (Convert.ToBase64String(guidBytes), entropy, EFormat.UseProtectedData);
+            }
+            catch (Exception)
+            {
+                return (g.ToString(), null, EFormat.Unencrypted);
+            }
+        }
+    }
+
+    public bool EncryptIfNeeded()
+    {
+        if (Format == EFormat.Unencrypted)
+        {
+            var (newId, newEntropy, newFormat) = EncryptAccountId(Guid.Parse(EncryptedId));
+            if (newFormat != EFormat.Unencrypted)
+            {
+                EncryptedId = newId;
+                Entropy = newEntropy;
+                Format = newFormat;
+                return true;
+            }
+        }
+        else if (Format == EFormat.UseProtectedData && Entropy is { Length: < DefaultEntropyLength })
+        {
+            Guid? g = DecryptAccountId();
+            if (g != null)
+            {
+                (EncryptedId, Entropy, Format) = EncryptAccountId(g.Value);
+                return true;
+            }
+        }
+
+        return false;
+    }
+
+    public enum EFormat
+    {
+        Unencrypted = 1,
+        UseProtectedData = 2,
+
+        /// <summary>
+        /// Used for filtering: We don't want to overwrite any entries of this value using DPAPI, ever.
+        /// This is mostly a wine fallback.
+        /// </summary>
+        ProtectedDataUnsupported = 3,
+    }
+}

Pal.Client/Configuration/ConfigurationData.cs

@@ -0,0 +1,40 @@
+using System;
+using System.Linq;
+using System.Security.Cryptography;
+using Microsoft.Extensions.Logging;
+
+namespace Pal.Client.Configuration;
+
+internal static class ConfigurationData
+{
+    [Obsolete("for V1 import")]
+    internal static readonly byte[] FixedV1Entropy = { 0x22, 0x4b, 0xe7, 0x21, 0x44, 0x83, 0x69, 0x55, 0x80, 0x38 };
+
+    public const string ConfigFileName = "palace-pal.config.json";
+
+    private static bool? _supportsDpapi;
+
+    public static bool SupportsDpapi
+    {
+        get
+        {
+            if (_supportsDpapi == null)
+            {
+                try
+                {
+                    byte[] input = RandomNumberGenerator.GetBytes(32);
+                    byte[] entropy = RandomNumberGenerator.GetBytes(16);
+                    byte[] temp = ProtectedData.Protect(input, entropy, DataProtectionScope.CurrentUser);
+                    byte[] output = ProtectedData.Unprotect(temp, entropy, DataProtectionScope.CurrentUser);
+                    _supportsDpapi = input.SequenceEqual(output);
+                }
+                catch (Exception)
+                {
+                    _supportsDpapi = false;
+                }
+            }
+
+            return _supportsDpapi.Value;
+        }
+    }
+}

Pal.Client/Configuration/ConfigurationManager.cs

@@ -0,0 +1,170 @@
+using System;
+using System.IO;
+using System.Linq;
+using System.Text;
+using System.Text.Encodings.Web;
+using System.Text.Json;
+using Dalamud.Logging;
+using Dalamud.Plugin;
+using ImGuiNET;
+using Microsoft.Extensions.DependencyInjection;
+using Microsoft.Extensions.Logging;
+using Pal.Client.Configuration.Legacy;
+using Pal.Client.Database;
+using NJson = Newtonsoft.Json;
+
+namespace Pal.Client.Configuration;
+
+internal sealed class ConfigurationManager
+{
+    private readonly ILogger<ConfigurationManager> _logger;
+    private readonly IDalamudPluginInterface _pluginInterface;
+    private readonly IServiceProvider _serviceProvider;
+
+    public event EventHandler<IPalacePalConfiguration>? Saved;
+
+    public ConfigurationManager(ILogger<ConfigurationManager> logger, IDalamudPluginInterface pluginInterface,
+        IServiceProvider serviceProvider)
+    {
+        _logger = logger;
+        _pluginInterface = pluginInterface;
+        _serviceProvider = serviceProvider;
+    }
+
+    private string ConfigPath =>
+        Path.Join(_pluginInterface.GetPluginConfigDirectory(), ConfigurationData.ConfigFileName);
+
+    public IPalacePalConfiguration Load()
+    {
+        if (!File.Exists(ConfigPath))
+        {
+            _logger.LogInformation("No config file exists, creating one");
+            Save(new ConfigurationV7(), false);
+        }
+
+        return JsonSerializer.Deserialize<ConfigurationV7>(File.ReadAllText(ConfigPath, Encoding.UTF8)) ??
+               new ConfigurationV7();
+    }
+
+    public void Save(IConfigurationInConfigDirectory config, bool queue = true)
+    {
+        File.WriteAllText(ConfigPath,
+            JsonSerializer.Serialize(config, config.GetType(),
+                new JsonSerializerOptions
+                { WriteIndented = true, Encoder = JavaScriptEncoder.UnsafeRelaxedJsonEscaping }),
+            Encoding.UTF8);
+
+        if (queue && config is ConfigurationV7 v7)
+            Saved?.Invoke(this, v7);
+    }
+
+#pragma warning disable CS0612
+#pragma warning disable CS0618
+    public void Migrate()
+    {
+        if (_pluginInterface.ConfigFile.Exists)
+        {
+            _logger.LogInformation("Migrating config file from v1-v6 format");
+
+            ConfigurationV1 configurationV1 =
+                NJson.JsonConvert.DeserializeObject<ConfigurationV1>(
+                    File.ReadAllText(_pluginInterface.ConfigFile.FullName)) ?? new ConfigurationV1();
+            configurationV1.Migrate(_pluginInterface,
+                _serviceProvider.GetRequiredService<ILogger<ConfigurationV1>>());
+            configurationV1.Save(_pluginInterface);
+
+            var v7 = MigrateToV7(configurationV1);
+            Save(v7, queue: false);
+
+            using (var scope = _serviceProvider.CreateScope())
+            {
+                using var dbContext = scope.ServiceProvider.GetRequiredService<PalClientContext>();
+                dbContext.Imports.RemoveRange(dbContext.Imports);
+
+                foreach (var importHistory in configurationV1.ImportHistory)
+                {
+                    _logger.LogInformation("Migrating import {Id}", importHistory.Id);
+                    dbContext.Imports.Add(new ImportHistory
+                    {
+                        Id = importHistory.Id,
+                        RemoteUrl = importHistory.RemoteUrl
+                            ?.Replace(".μ.tv", ".liza.sh")
+                            .Replace("pal.liza.sh", "connect.palacepal.com"),
+                        ExportedAt = importHistory.ExportedAt,
+                        ImportedAt = importHistory.ImportedAt
+                    });
+                }
+
+                dbContext.SaveChanges();
+            }
+
+            File.Move(_pluginInterface.ConfigFile.FullName, _pluginInterface.ConfigFile.FullName + ".old", true);
+        }
+
+        IPalacePalConfiguration? currentConfig = Load();
+        IAccountConfiguration? legacyAccount = currentConfig?.FindAccount("https://pal.liza.sh");
+        if (currentConfig != null && legacyAccount != null)
+        {
+            IAccountConfiguration newAccount = currentConfig.CreateAccount("https://connect.palacepal.com", legacyAccount.AccountId);
+            newAccount.CachedRoles = legacyAccount.CachedRoles;
+
+            currentConfig.RemoveAccount(legacyAccount.Server);
+            Save(currentConfig, false);
+        }
+    }
+
+    private ConfigurationV7 MigrateToV7(ConfigurationV1 v1)
+    {
+        ConfigurationV7 v7 = new()
+        {
+            Version = 7,
+            FirstUse = v1.FirstUse,
+            Mode = v1.Mode,
+            BetaKey = v1.BetaKey,
+
+            DeepDungeons = new DeepDungeonConfiguration
+            {
+                Traps = new MarkerConfiguration
+                {
+                    Show = v1.ShowTraps,
+                    Color = ImGui.ColorConvertFloat4ToU32(v1.TrapColor),
+                    OnlyVisibleAfterPomander = v1.OnlyVisibleTrapsAfterPomander,
+                    Fill = false
+                },
+                HoardCoffers = new MarkerConfiguration
+                {
+                    Show = v1.ShowHoard,
+                    Color = ImGui.ColorConvertFloat4ToU32(v1.HoardColor),
+                    OnlyVisibleAfterPomander = v1.OnlyVisibleHoardAfterPomander,
+                    Fill = false
+                },
+                SilverCoffers = new MarkerConfiguration
+                {
+                    Show = v1.ShowSilverCoffers,
+                    Color = ImGui.ColorConvertFloat4ToU32(v1.SilverCofferColor),
+                    OnlyVisibleAfterPomander = false,
+                    Fill = v1.FillSilverCoffers
+                }
+            }
+        };
+
+        foreach (var (server, oldAccount) in v1.Accounts)
+        {
+            string? accountId = oldAccount.Id;
+            if (string.IsNullOrEmpty(accountId))
+                continue;
+
+            string serverName = server
+                .Replace(".μ.tv", ".liza.sh")
+                .Replace("pal.liza.sh", "connect.palacepal.com");
+            IAccountConfiguration newAccount = v7.CreateAccount(serverName, accountId);
+            newAccount.CachedRoles = oldAccount.CachedRoles.ToList();
+        }
+
+        // TODO Migrate ImportHistory
+
+        return v7;
+    }
+#pragma warning restore CS0618
+#pragma warning restore CS0612
+}

Pal.Client/Configuration/ConfigurationV7.cs

@@ -0,0 +1,53 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+
+namespace Pal.Client.Configuration;
+
+public sealed class ConfigurationV7 : IPalacePalConfiguration, IConfigurationInConfigDirectory
+{
+    public int Version { get; set; } = 7;
+
+    public bool FirstUse { get; set; } = true;
+    public EMode Mode { get; set; }
+    public string BetaKey { get; init; } = "";
+
+    public DeepDungeonConfiguration DeepDungeons { get; set; } = new();
+    public RendererConfiguration Renderer { get; set; } = new();
+    public List<AccountConfigurationV7> Accounts { get; set; } = new();
+    public BackupConfiguration Backups { get; set; } = new();
+
+    public IAccountConfiguration CreateAccount(string server, Guid accountId)
+    {
+        var account = new AccountConfigurationV7(server, accountId);
+        Accounts.Add(account);
+        return account;
+    }
+
+    [Obsolete("for V1 import")]
+    internal IAccountConfiguration CreateAccount(string server, string accountId)
+    {
+        var account = new AccountConfigurationV7(server, accountId);
+        Accounts.Add(account);
+        return account;
+    }
+
+    public IAccountConfiguration? FindAccount(string server)
+    {
+        return Accounts.FirstOrDefault(a => a.Server == server && a.IsUsable);
+    }
+
+    public void RemoveAccount(string server)
+    {
+        Accounts.RemoveAll(a => a.Server == server && a.IsUsable);
+    }
+
+    public bool HasRoleOnCurrentServer(string server, string role)
+    {
+        if (Mode != EMode.Online)
+            return false;
+
+        var account = FindAccount(server);
+        return account == null || account.CachedRoles.Contains(role);
+    }
+}

Pal.Client/Configuration/EMode.cs

@@ -0,0 +1,14 @@
+namespace Pal.Client.Configuration;
+
+public enum EMode
+{
+    /// <summary>
+    /// Fetches trap locations from remote server.
+    /// </summary>
+    Online = 1,
+
+    /// <summary>
+    /// Only shows traps found by yourself using a pomander of sight.
+    /// </summary>
+    Offline = 2,
+}

Pal.Client/Configuration/ERenderer.cs

@@ -0,0 +1,10 @@
+namespace Pal.Client.Configuration;
+
+public enum ERenderer
+{
+    /// <see cref="Rendering.SimpleRenderer"/>
+    Simple = 0,
+
+    /// <see cref="Rendering.SplatoonRenderer"/>
+    Splatoon = 1,
+}

Pal.Client/Configuration/IPalacePalConfiguration.cs

@@ -0,0 +1,110 @@
+using System;
+using System.Collections.Generic;
+using System.Numerics;
+using ImGuiNET;
+using Newtonsoft.Json;
+
+namespace Pal.Client.Configuration;
+
+public interface IVersioned
+{
+    int Version { get; set; }
+}
+public interface IConfigurationInConfigDirectory : IVersioned
+{
+}
+
+public interface IPalacePalConfiguration : IConfigurationInConfigDirectory
+{
+    bool FirstUse { get; set; }
+    EMode Mode { get; set; }
+    string BetaKey { get; }
+    bool HasBetaFeature(string feature) => BetaKey.Contains(feature);
+
+    DeepDungeonConfiguration DeepDungeons { get; set; }
+    RendererConfiguration Renderer { get; set; }
+    BackupConfiguration Backups { get; set; }
+
+    IAccountConfiguration CreateAccount(string server, Guid accountId);
+    IAccountConfiguration? FindAccount(string server);
+    void RemoveAccount(string server);
+
+    bool HasRoleOnCurrentServer(string server, string role);
+}
+
+public class DeepDungeonConfiguration
+{
+    public MarkerConfiguration Traps { get; set; } = new()
+    {
+        Show = true,
+        Color = ImGui.ColorConvertFloat4ToU32(new Vector4(1, 0, 0, 0.4f)),
+        OnlyVisibleAfterPomander = true,
+        Fill = false
+    };
+
+    public MarkerConfiguration HoardCoffers { get; set; } = new()
+    {
+        Show = true,
+        Color = ImGui.ColorConvertFloat4ToU32(new Vector4(0, 1, 1, 0.4f)),
+        OnlyVisibleAfterPomander = true,
+        Fill = false
+    };
+
+    public MarkerConfiguration SilverCoffers { get; set; } = new()
+    {
+        Show = false,
+        Color = ImGui.ColorConvertFloat4ToU32(new Vector4(1, 1, 1, 0.4f)),
+        OnlyVisibleAfterPomander = false,
+        Fill = true
+    };
+
+    public MarkerConfiguration GoldCoffers { get; set; } = new()
+    {
+        Show = false,
+        Color = ImGui.ColorConvertFloat4ToU32(new Vector4(1, 1, 0, 0.4f)),
+        OnlyVisibleAfterPomander = false,
+        Fill = true
+    };
+}
+
+public class MarkerConfiguration
+{
+    [JsonRequired]
+    public bool Show { get; set; }
+
+    [JsonRequired]
+    public uint Color { get; set; }
+
+    public bool OnlyVisibleAfterPomander { get; set; }
+    public bool Fill { get; set; }
+}
+
+public class RendererConfiguration
+{
+    public ERenderer SelectedRenderer { get; set; } = ERenderer.Splatoon;
+}
+
+public interface IAccountConfiguration
+{
+    bool IsUsable { get; }
+    string Server { get; }
+    Guid AccountId { get; }
+
+    /// <summary>
+    /// This is taken from the JWT, and is only refreshed on a successful login.
+    ///
+    /// If you simply reload the plugin without any server interaction, this doesn't change.
+    ///
+    /// This has no impact on what roles the JWT actually contains, but is just to make it
+    /// easier to draw a consistent UI. The server will still reject unauthorized calls.
+    /// </summary>
+    List<string> CachedRoles { get; set; }
+
+    bool EncryptIfNeeded();
+}
+
+public class BackupConfiguration
+{
+    public int MinimumBackupsToKeep { get; set; } = 3;
+    public int DaysToDeleteAfter { get; set; } = 21;
+}

Pal.Client/Configuration/Legacy/ConfigurationV1.cs

@@ -0,0 +1,166 @@
+using System;
+using System.Collections.Concurrent;
+using System.Collections.Generic;
+using System.IO;
+using System.Linq;
+using System.Numerics;
+using Dalamud.Plugin;
+using Microsoft.Extensions.Logging;
+using Newtonsoft.Json;
+
+namespace Pal.Client.Configuration.Legacy;
+
+[Obsolete]
+public sealed class ConfigurationV1
+{
+    public int Version { get; set; } = 6;
+
+    #region Saved configuration values
+    public bool FirstUse { get; set; } = true;
+    public EMode Mode { get; set; } = EMode.Offline;
+    public ERenderer Renderer { get; set; } = ERenderer.Splatoon;
+
+    [Obsolete]
+    public string? DebugAccountId { private get; set; }
+
+    [Obsolete]
+    public string? AccountId { private get; set; }
+
+    [Obsolete]
+    public Dictionary<string, Guid> AccountIds { private get; set; } = new();
+    public Dictionary<string, AccountInfo> Accounts { get; set; } = new();
+
+    public List<ImportHistoryEntry> ImportHistory { get; set; } = new();
+
+    public bool ShowTraps { get; set; } = true;
+    public Vector4 TrapColor { get; set; } = new(1, 0, 0, 0.4f);
+    public bool OnlyVisibleTrapsAfterPomander { get; set; } = true;
+
+    public bool ShowHoard { get; set; } = true;
+    public Vector4 HoardColor { get; set; } = new(0, 1, 1, 0.4f);
+    public bool OnlyVisibleHoardAfterPomander { get; set; } = true;
+
+    public bool ShowSilverCoffers { get; set; }
+    public Vector4 SilverCofferColor { get; set; } = new(1, 1, 1, 0.4f);
+    public bool FillSilverCoffers { get; set; } = true;
+
+    /// <summary>
+    /// Needs to be manually set.
+    /// </summary>
+    public string BetaKey { get; set; } = "";
+    #endregion
+
+    public void Migrate(IDalamudPluginInterface pluginInterface, ILogger<ConfigurationV1> logger)
+    {
+        if (Version == 1)
+        {
+            logger.LogInformation("Updating config to version 2");
+
+            if (DebugAccountId != null && Guid.TryParse(DebugAccountId, out Guid debugAccountId))
+                AccountIds["http://localhost:5145"] = debugAccountId;
+
+            if (AccountId != null && Guid.TryParse(AccountId, out Guid accountId))
+                AccountIds["https://pal.μ.tv"] = accountId;
+
+            Version = 2;
+            Save(pluginInterface);
+        }
+
+        if (Version == 2)
+        {
+            logger.LogInformation("Updating config to version 3");
+
+            Accounts = AccountIds.ToDictionary(x => x.Key, x => new AccountInfo
+            {
+                Id = x.Value.ToString() // encryption happens in V7 migration at latest
+            });
+            Version = 3;
+            Save(pluginInterface);
+        }
+
+        if (Version == 3)
+        {
+            Version = 4;
+            Save(pluginInterface);
+        }
+
+        if (Version == 4)
+        {
+            // 2.2 had a bug that would mark chests as traps, there's no easy way to detect this -- or clean this up.
+            // Not a problem for online players, but offline players might be fucked.
+            //bool changedAnyFile = false;
+            JsonFloorState.ForEach(s =>
+            {
+                foreach (var marker in s.Markers)
+                    marker.SinceVersion = "0.0";
+
+                var lastModified = File.GetLastWriteTimeUtc(s.GetSaveLocation());
+                if (lastModified >= new DateTime(2023, 2, 3, 0, 0, 0, DateTimeKind.Utc))
+                {
+                    s.Backup(suffix: "bak");
+
+                    s.Markers = new ConcurrentBag<JsonMarker>(s.Markers.Where(m => m.SinceVersion != "0.0" || m.Type == JsonMarker.EType.Hoard || m.WasImported));
+                    s.Save();
+
+                    //changedAnyFile = true;
+                }
+                else
+                {
+                    // just add version information, nothing else
+                    s.Save();
+                }
+            });
+
+            /*
+            // Only notify offline users - we can just re-download the backup markers from the server seamlessly.
+            if (Mode == EMode.Offline && changedAnyFile)
+            {
+                _ = new TickScheduler(delegate
+                {
+                    Service.Chat.PalError("Due to a bug, some coffers were accidentally saved as traps. To fix the related display issue, locally cached data was cleaned up.");
+                    Service.Chat.PrintError($"If you have any backup tools installed, please restore the contents of '{Service.PluginInterface.GetPluginConfigDirectory()}' to any backup from February 2, 2023 or before.");
+                    Service.Chat.PrintError("You can also manually restore .json.bak files (by removing the '.bak') if you have not been in any deep dungeon since February 2, 2023.");
+                }, 2500);
+            }
+            */
+
+            Version = 5;
+            Save(pluginInterface);
+        }
+
+        if (Version == 5)
+        {
+            JsonFloorState.UpdateAll();
+
+            Version = 6;
+            Save(pluginInterface);
+        }
+    }
+
+    public void Save(IDalamudPluginInterface pluginInterface)
+    {
+        File.WriteAllText(pluginInterface.ConfigFile.FullName, JsonConvert.SerializeObject(this, Formatting.Indented, new JsonSerializerSettings
+        {
+            TypeNameAssemblyFormatHandling = TypeNameAssemblyFormatHandling.Simple,
+            TypeNameHandling = TypeNameHandling.Objects
+        }));
+    }
+
+    public sealed class AccountInfo
+    {
+        public string? Id { get; set; }
+        public List<string> CachedRoles { get; set; } = new();
+    }
+
+    public sealed class ImportHistoryEntry
+    {
+        public Guid Id { get; set; }
+        public string? RemoteUrl { get; set; }
+        public DateTime ExportedAt { get; set; }
+
+        /// <summary>
+        /// Set when the file is imported locally.
+        /// </summary>
+        public DateTime ImportedAt { get; set; }
+    }
+}

Pal.Client/Configuration/Legacy/JsonFloorState.cs

@@ -0,0 +1,161 @@
+using System;
+using System.Collections.Concurrent;
+using System.Collections.Generic;
+using System.IO;
+using System.Linq;
+using System.Text.Json;
+using Pal.Client.Extensions;
+using Pal.Common;
+
+namespace Pal.Client.Configuration.Legacy;
+
+/// <summary>
+/// Legacy JSON file for marker locations.
+/// </summary>
+[Obsolete]
+public sealed class JsonFloorState
+{
+    private static readonly JsonSerializerOptions JsonSerializerOptions = new() { IncludeFields = true };
+    private const int CurrentVersion = 4;
+
+    private static string _pluginConfigDirectory = null!;
+
+    internal static void SetContextProperties(string pluginConfigDirectory)
+    {
+        _pluginConfigDirectory = pluginConfigDirectory;
+    }
+
+    public ushort TerritoryType { get; set; }
+    public ConcurrentBag<JsonMarker> Markers { get; set; } = new();
+
+    public JsonFloorState(ushort territoryType)
+    {
+        TerritoryType = territoryType;
+    }
+
+    private void ApplyFilters()
+    {
+        Markers = new ConcurrentBag<JsonMarker>(Markers.Where(x => x.Seen || !x.WasImported || x.Imports.Count > 0));
+    }
+
+    public static JsonFloorState? Load(ushort territoryType)
+    {
+        string path = GetSaveLocation(territoryType);
+        if (!File.Exists(path))
+            return null;
+
+        string content = File.ReadAllText(path);
+        if (content.Length == 0)
+            return null;
+
+        JsonFloorState localState;
+        int version = 1;
+        if (content[0] == '[')
+        {
+            // v1 only had a list of markers, not a JSON object as root
+            localState = new JsonFloorState(territoryType)
+            {
+                Markers = new ConcurrentBag<JsonMarker>(JsonSerializer.Deserialize<HashSet<JsonMarker>>(content, JsonSerializerOptions) ?? new()),
+            };
+        }
+        else
+        {
+            var save = JsonSerializer.Deserialize<SaveFile>(content, JsonSerializerOptions);
+            if (save == null)
+                return null;
+
+            localState = new JsonFloorState(territoryType)
+            {
+                Markers = new ConcurrentBag<JsonMarker>(save.Markers.Where(o => o.Type == JsonMarker.EType.Trap || o.Type == JsonMarker.EType.Hoard)),
+            };
+            version = save.Version;
+        }
+
+        localState.ApplyFilters();
+
+        if (version <= 3)
+        {
+            foreach (var marker in localState.Markers)
+                marker.RemoteSeenOn = marker.RemoteSeenOn.Select(x => x.ToPartialId()).ToList();
+        }
+
+        if (version < CurrentVersion)
+            localState.Save();
+
+        return localState;
+    }
+
+    public void Save()
+    {
+        string path = GetSaveLocation(TerritoryType);
+
+        ApplyFilters();
+        SaveImpl(path);
+    }
+
+    public void Backup(string suffix)
+    {
+        string path = $"{GetSaveLocation(TerritoryType)}.{suffix}";
+        if (!File.Exists(path))
+        {
+            SaveImpl(path);
+        }
+    }
+
+    private void SaveImpl(string path)
+    {
+        foreach (var marker in Markers)
+        {
+            if (string.IsNullOrEmpty(marker.SinceVersion))
+                marker.SinceVersion = typeof(Plugin).Assembly.GetName().Version!.ToString(2);
+        }
+
+        if (Markers.Count == 0)
+            File.Delete(path);
+        else
+        {
+            File.WriteAllText(path, JsonSerializer.Serialize(new SaveFile
+            {
+                Version = CurrentVersion,
+                Markers = new HashSet<JsonMarker>(Markers)
+            }, JsonSerializerOptions));
+        }
+    }
+
+    public string GetSaveLocation() => GetSaveLocation(TerritoryType);
+
+    private static string GetSaveLocation(uint territoryType) => Path.Join(_pluginConfigDirectory, $"{territoryType}.json");
+
+    public static void ForEach(Action<JsonFloorState> action)
+    {
+        foreach (ETerritoryType territory in typeof(ETerritoryType).GetEnumValues())
+        {
+            // we never had markers for eureka orthos, so don't bother
+            if (territory > ETerritoryType.HeavenOnHigh_91_100)
+                break;
+
+            JsonFloorState? localState = Load((ushort)territory);
+            if (localState != null)
+                action(localState);
+        }
+    }
+
+    public static void UpdateAll()
+    {
+        ForEach(s => s.Save());
+    }
+
+    public void UndoImport(List<Guid> importIds)
+    {
+        // When saving a floor state, any markers not seen, not remote seen, and not having an import id are removed;
+        // so it is possible to remove "wrong" markers by not having them be in the current import.
+        foreach (var marker in Markers)
+            marker.Imports.RemoveAll(importIds.Contains);
+    }
+
+    public sealed class SaveFile
+    {
+        public int Version { get; set; }
+        public HashSet<JsonMarker> Markers { get; set; } = new();
+    }
+}

Pal.Client/Configuration/Legacy/JsonMarker.cs

@@ -0,0 +1,25 @@
+using System;
+using System.Collections.Generic;
+using System.Numerics;
+
+namespace Pal.Client.Configuration.Legacy;
+
+[Obsolete]
+public class JsonMarker
+{
+    public EType Type { get; set; } = EType.Unknown;
+    public Vector3 Position { get; set; }
+    public bool Seen { get; set; }
+    public List<string> RemoteSeenOn { get; set; } = new();
+    public List<Guid> Imports { get; set; } = new();
+    public bool WasImported { get; set; }
+    public string? SinceVersion { get; set; }
+
+    public enum EType
+    {
+        Unknown = 0,
+        Trap = 1,
+        Hoard = 2,
+        Debug = 3,
+    }
+}

Pal.Client/Configuration/Legacy/JsonMigration.cs

@@ -0,0 +1,146 @@
+using System;
+using System.Collections.Generic;
+using System.IO;
+using System.IO.Compression;
+using System.Linq;
+using System.Threading;
+using System.Threading.Tasks;
+using Dalamud.Plugin;
+using Microsoft.EntityFrameworkCore;
+using Microsoft.Extensions.DependencyInjection;
+using Microsoft.Extensions.Logging;
+using Pal.Client.Database;
+using Pal.Common;
+
+namespace Pal.Client.Configuration.Legacy;
+
+/// <summary>
+/// Imports legacy territoryType.json files into the database if it exists, and no markers for that territory exist.
+/// </summary>
+internal sealed class JsonMigration
+{
+    private readonly ILogger<JsonMigration> _logger;
+    private readonly IServiceScopeFactory _serviceScopeFactory;
+    private readonly IDalamudPluginInterface _pluginInterface;
+
+    public JsonMigration(ILogger<JsonMigration> logger, IServiceScopeFactory serviceScopeFactory,
+        IDalamudPluginInterface pluginInterface)
+    {
+        _logger = logger;
+        _serviceScopeFactory = serviceScopeFactory;
+        _pluginInterface = pluginInterface;
+    }
+
+#pragma warning disable CS0612
+    public async Task MigrateAsync(CancellationToken cancellationToken)
+    {
+        List<JsonFloorState> floorsToMigrate = new();
+        JsonFloorState.ForEach(floorsToMigrate.Add);
+
+        if (floorsToMigrate.Count == 0)
+        {
+            _logger.LogInformation("Found no floors to migrate");
+            return;
+        }
+
+        cancellationToken.ThrowIfCancellationRequested();
+
+        await using var scope = _serviceScopeFactory.CreateAsyncScope();
+        await using var dbContext = scope.ServiceProvider.GetRequiredService<PalClientContext>();
+
+        var fileStream = new FileStream(
+            Path.Join(_pluginInterface.GetPluginConfigDirectory(),
+                $"territory-backup-{DateTime.Now:yyyyMMdd-HHmmss}.zip"),
+            FileMode.CreateNew);
+        using (var backup = new ZipArchive(fileStream, ZipArchiveMode.Create, false))
+        {
+            IReadOnlyDictionary<Guid, ImportHistory> imports =
+                await dbContext.Imports.ToDictionaryAsync(import => import.Id, cancellationToken);
+
+            foreach (var floorToMigrate in floorsToMigrate)
+            {
+                backup.CreateEntryFromFile(floorToMigrate.GetSaveLocation(),
+                    Path.GetFileName(floorToMigrate.GetSaveLocation()), CompressionLevel.SmallestSize);
+                await MigrateFloor(dbContext, floorToMigrate, imports, cancellationToken);
+            }
+
+            await dbContext.SaveChangesAsync(cancellationToken);
+        }
+
+        _logger.LogInformation("Removing {Count} old json files", floorsToMigrate.Count);
+        foreach (var floorToMigrate in floorsToMigrate)
+            File.Delete(floorToMigrate.GetSaveLocation());
+    }
+
+    /// <returns>Whether to archive this file once complete</returns>
+    private async Task MigrateFloor(
+        PalClientContext dbContext,
+        JsonFloorState floorToMigrate,
+        IReadOnlyDictionary<Guid, ImportHistory> imports,
+        CancellationToken cancellationToken)
+    {
+        using var logScope = _logger.BeginScope($"Import {(ETerritoryType)floorToMigrate.TerritoryType}");
+        if (floorToMigrate.Markers.Count == 0)
+        {
+            _logger.LogInformation("Skipping migration, floor has no markers");
+        }
+
+        if (await dbContext.Locations.AnyAsync(o => o.TerritoryType == floorToMigrate.TerritoryType,
+                cancellationToken))
+        {
+            _logger.LogInformation("Skipping migration, floor already has locations in the database");
+            return;
+        }
+
+        _logger.LogInformation("Starting migration of {Count} locations", floorToMigrate.Markers.Count);
+        List<ClientLocation> clientLocations = floorToMigrate.Markers
+            .Where(o => o.Type == JsonMarker.EType.Trap || o.Type == JsonMarker.EType.Hoard)
+            .Select(o =>
+            {
+                var clientLocation = new ClientLocation
+                {
+                    TerritoryType = floorToMigrate.TerritoryType,
+                    Type = MapJsonType(o.Type),
+                    X = o.Position.X,
+                    Y = o.Position.Y,
+                    Z = o.Position.Z,
+                    Seen = o.Seen,
+
+                    // the SelectMany is misleading here, each import has either 0 or 1 associated db entry with that id
+                    ImportedBy = o.Imports
+                        .Select(importId =>
+                            imports.TryGetValue(importId, out ImportHistory? import) ? import : null)
+                        .Where(import => import != null)
+                        .Cast<ImportHistory>()
+                        .Distinct()
+                        .ToList(),
+
+                    // if we have a location not encountered locally, which also wasn't imported,
+                    // it very likely is a download (but we have no information to track this).
+                    Source = o.Seen ? ClientLocation.ESource.SeenLocally :
+                        o.Imports.Count > 0 ? ClientLocation.ESource.Import : ClientLocation.ESource.Download,
+                    SinceVersion = o.SinceVersion ?? "0.0",
+                };
+
+                clientLocation.RemoteEncounters = o.RemoteSeenOn
+                    .Select(accountId => new RemoteEncounter(clientLocation, accountId))
+                    .ToList();
+
+                return clientLocation;
+            }).ToList();
+        await dbContext.Locations.AddRangeAsync(clientLocations, cancellationToken);
+
+        _logger.LogInformation("Migrated {Count} locations", clientLocations.Count);
+    }
+
+    private ClientLocation.EType MapJsonType(JsonMarker.EType type)
+    {
+        return type switch
+        {
+            JsonMarker.EType.Trap => ClientLocation.EType.Trap,
+            JsonMarker.EType.Hoard => ClientLocation.EType.Hoard,
+            _ => throw new ArgumentOutOfRangeException(nameof(type), type, null)
+        };
+    }
+#pragma warning restore CS0612
+}

Pal.Client/DalamudPackager.targets

@@ -1,20 +1,21 @@
 <?xml version="1.0" encoding="utf-8"?>
 <Project>
-	<Target Name="PackagePlugin" AfterTargets="Build" Condition="'$(Configuration)' == 'Debug'">
-		<DalamudPackager
-			ProjectDir="$(ProjectDir)"
-			OutputPath="$(OutputPath)"
-			AssemblyName="$(AssemblyName)"
-			MakeZip="false"
-            VersionComponents="2"/>
-	</Target>
+    <Target Name="PackagePlugin" AfterTargets="Build" Condition="'$(Configuration)' == 'Debug'">
+        <DalamudPackager
+                ProjectDir="$(ProjectDir)"
+                OutputPath="$(OutputPath)"
+                AssemblyName="$(AssemblyName)"
+                MakeZip="false"
+                VersionComponents="2"/>
+    </Target>
 
-	<Target Name="PackagePlugin" AfterTargets="Build" Condition="'$(Configuration)' == 'Release'">
-		<DalamudPackager
-			ProjectDir="$(ProjectDir)"
-			OutputPath="$(OutputPath)"
-			AssemblyName="$(AssemblyName)"
-			MakeZip="true"
-            VersionComponents="2"/>
-	</Target>
-</Project>
+    <Target Name="PackagePlugin" AfterTargets="Build" Condition="'$(Configuration)' == 'Release'">
+        <DalamudPackager
+                ProjectDir="$(ProjectDir)"
+                OutputPath="$(OutputPath)"
+                AssemblyName="$(AssemblyName)"
+                MakeZip="true"
+                VersionComponents="2"
+                Exclude="ECommons.pdb;ECommons.xml"/>
+    </Target>
+</Project>

Pal.Client/Database/Cleanup.cs

@@ -0,0 +1,66 @@
+using System;
+using System.Linq;
+using System.Linq.Expressions;
+using Microsoft.EntityFrameworkCore;
+using Microsoft.Extensions.Logging;
+using Pal.Client.Configuration;
+using Pal.Common;
+
+namespace Pal.Client.Database;
+
+internal sealed class Cleanup
+{
+    private readonly ILogger<Cleanup> _logger;
+    private readonly IPalacePalConfiguration _configuration;
+
+    public Cleanup(ILogger<Cleanup> logger, IPalacePalConfiguration configuration)
+    {
+        _logger = logger;
+        _configuration = configuration;
+    }
+
+    public void Purge(PalClientContext dbContext)
+    {
+        var toDelete = dbContext.Locations
+            .Include(o => o.ImportedBy)
+            .Include(o => o.RemoteEncounters)
+            .AsSplitQuery()
+            .Where(DefaultPredicate())
+            .Where(AnyRemoteEncounter())
+            .ToList();
+        _logger.LogInformation("Cleaning up {Count} outdated locations", toDelete.Count);
+        dbContext.Locations.RemoveRange(toDelete);
+    }
+
+    public void Purge(PalClientContext dbContext, ETerritoryType territoryType)
+    {
+        var toDelete = dbContext.Locations
+            .Include(o => o.ImportedBy)
+            .Include(o => o.RemoteEncounters)
+            .AsSplitQuery()
+            .Where(o => o.TerritoryType == (ushort)territoryType)
+            .Where(DefaultPredicate())
+            .Where(AnyRemoteEncounter())
+            .ToList();
+        _logger.LogInformation("Cleaning up {Count} outdated locations for territory {Territory}", toDelete.Count,
+            territoryType);
+        dbContext.Locations.RemoveRange(toDelete);
+    }
+
+    private Expression<Func<ClientLocation, bool>> DefaultPredicate()
+    {
+        return o => !o.Seen &&
+                    o.ImportedBy.Count == 0 &&
+                    o.Source != ClientLocation.ESource.SeenLocally &&
+                    o.Source != ClientLocation.ESource.ExplodedLocally;
+    }
+
+    private Expression<Func<ClientLocation, bool>> AnyRemoteEncounter()
+    {
+        if (_configuration.Mode == EMode.Offline)
+            return o => true;
+        else
+            // keep downloaded markers
+            return o => o.Source != ClientLocation.ESource.Download;
+    }
+}

Pal.Client/Database/ClientLocation.cs

@@ -0,0 +1,58 @@
+using System.Collections.Generic;
+using System.ComponentModel.DataAnnotations;
+
+namespace Pal.Client.Database;
+
+internal sealed class ClientLocation
+{
+    [Key] public int LocalId { get; set; }
+    public ushort TerritoryType { get; set; }
+    public EType Type { get; set; }
+    public float X { get; set; }
+    public float Y { get; set; }
+    public float Z { get; set; }
+
+    /// <summary>
+    /// Whether we have encountered the trap/coffer at this location in-game.
+    /// </summary>
+    public bool Seen { get; set; }
+
+    /// <summary>
+    /// Which account ids this marker was seen. This is a list merely to support different remote endpoints
+    /// (where each server would assign you a different id).
+    /// </summary>
+    public List<RemoteEncounter> RemoteEncounters { get; set; } = new();
+
+    /// <summary>
+    /// To keep track of which markers were imported through a downloaded file, we save the associated import-id.
+    ///
+    /// Importing another file for the same remote server will remove the old import-id, and add the new import-id here.
+    /// </summary>
+    public List<ImportHistory> ImportedBy { get; set; } = new();
+
+    /// <summary>
+    /// Determines where this location is originally from.
+    /// </summary>
+    public ESource Source { get; set; }
+
+
+    /// <summary>
+    /// To make rollbacks of local data easier, keep track of the plugin version which was used to create this location initially.
+    /// </summary>
+    public string SinceVersion { get; set; } = "0.0";
+
+    public enum EType
+    {
+        Trap = 1,
+        Hoard = 2,
+    }
+
+    public enum ESource
+    {
+        Unknown = 0,
+        SeenLocally = 1,
+        ExplodedLocally = 2,
+        Import = 3,
+        Download = 4,
+    }
+}

Pal.Client/Database/Compiled/ClientLocationEntityType.cs

@@ -0,0 +1,123 @@
+// <auto-generated />
+using System;
+using System.Collections.Generic;
+using System.Reflection;
+using Microsoft.EntityFrameworkCore.Metadata;
+
+#pragma warning disable 219, 612, 618
+#nullable enable
+
+namespace Pal.Client.Database.Compiled
+{
+    internal partial class ClientLocationEntityType
+    {
+        public static RuntimeEntityType Create(RuntimeModel model, RuntimeEntityType? baseEntityType = null)
+        {
+            var runtimeEntityType = model.AddEntityType(
+                "Pal.Client.Database.ClientLocation",
+                typeof(ClientLocation),
+                baseEntityType);
+
+            var localId = runtimeEntityType.AddProperty(
+                "LocalId",
+                typeof(int),
+                propertyInfo: typeof(ClientLocation).GetProperty("LocalId", BindingFlags.Public | BindingFlags.Instance | BindingFlags.DeclaredOnly),
+                fieldInfo: typeof(ClientLocation).GetField("<LocalId>k__BackingField", BindingFlags.NonPublic | BindingFlags.Instance | BindingFlags.DeclaredOnly),
+                valueGenerated: ValueGenerated.OnAdd,
+                afterSaveBehavior: PropertySaveBehavior.Throw);
+
+            var seen = runtimeEntityType.AddProperty(
+                "Seen",
+                typeof(bool),
+                propertyInfo: typeof(ClientLocation).GetProperty("Seen", BindingFlags.Public | BindingFlags.Instance | BindingFlags.DeclaredOnly),
+                fieldInfo: typeof(ClientLocation).GetField("<Seen>k__BackingField", BindingFlags.NonPublic | BindingFlags.Instance | BindingFlags.DeclaredOnly));
+
+            var sinceVersion = runtimeEntityType.AddProperty(
+                "SinceVersion",
+                typeof(string),
+                propertyInfo: typeof(ClientLocation).GetProperty("SinceVersion", BindingFlags.Public | BindingFlags.Instance | BindingFlags.DeclaredOnly),
+                fieldInfo: typeof(ClientLocation).GetField("<SinceVersion>k__BackingField", BindingFlags.NonPublic | BindingFlags.Instance | BindingFlags.DeclaredOnly));
+
+            var source = runtimeEntityType.AddProperty(
+                "Source",
+                typeof(ClientLocation.ESource),
+                propertyInfo: typeof(ClientLocation).GetProperty("Source", BindingFlags.Public | BindingFlags.Instance | BindingFlags.DeclaredOnly),
+                fieldInfo: typeof(ClientLocation).GetField("<Source>k__BackingField", BindingFlags.NonPublic | BindingFlags.Instance | BindingFlags.DeclaredOnly));
+
+            var territoryType = runtimeEntityType.AddProperty(
+                "TerritoryType",
+                typeof(ushort),
+                propertyInfo: typeof(ClientLocation).GetProperty("TerritoryType", BindingFlags.Public | BindingFlags.Instance | BindingFlags.DeclaredOnly),
+                fieldInfo: typeof(ClientLocation).GetField("<TerritoryType>k__BackingField", BindingFlags.NonPublic | BindingFlags.Instance | BindingFlags.DeclaredOnly));
+
+            var type = runtimeEntityType.AddProperty(
+                "Type",
+                typeof(ClientLocation.EType),
+                propertyInfo: typeof(ClientLocation).GetProperty("Type", BindingFlags.Public | BindingFlags.Instance | BindingFlags.DeclaredOnly),
+                fieldInfo: typeof(ClientLocation).GetField("<Type>k__BackingField", BindingFlags.NonPublic | BindingFlags.Instance | BindingFlags.DeclaredOnly));
+
+            var x = runtimeEntityType.AddProperty(
+                "X",
+                typeof(float),
+                propertyInfo: typeof(ClientLocation).GetProperty("X", BindingFlags.Public | BindingFlags.Instance | BindingFlags.DeclaredOnly),
+                fieldInfo: typeof(ClientLocation).GetField("<X>k__BackingField", BindingFlags.NonPublic | BindingFlags.Instance | BindingFlags.DeclaredOnly));
+
+            var y = runtimeEntityType.AddProperty(
+                "Y",
+                typeof(float),
+                propertyInfo: typeof(ClientLocation).GetProperty("Y", BindingFlags.Public | BindingFlags.Instance | BindingFlags.DeclaredOnly),
+                fieldInfo: typeof(ClientLocation).GetField("<Y>k__BackingField", BindingFlags.NonPublic | BindingFlags.Instance | BindingFlags.DeclaredOnly));
+
+            var z = runtimeEntityType.AddProperty(
+                "Z",
+                typeof(float),
+                propertyInfo: typeof(ClientLocation).GetProperty("Z", BindingFlags.Public | BindingFlags.Instance | BindingFlags.DeclaredOnly),
+                fieldInfo: typeof(ClientLocation).GetField("<Z>k__BackingField", BindingFlags.NonPublic | BindingFlags.Instance | BindingFlags.DeclaredOnly));
+
+            var key = runtimeEntityType.AddKey(
+                new[] { localId });
+            runtimeEntityType.SetPrimaryKey(key);
+
+            return runtimeEntityType;
+        }
+
+        public static RuntimeSkipNavigation CreateSkipNavigation1(RuntimeEntityType declaringEntityType, RuntimeEntityType targetEntityType, RuntimeEntityType joinEntityType)
+        {
+            var skipNavigation = declaringEntityType.AddSkipNavigation(
+                "ImportedBy",
+                targetEntityType,
+                joinEntityType.FindForeignKey(
+                    new[] { joinEntityType.FindProperty("ImportedLocationsLocalId")! },
+                    declaringEntityType.FindKey(new[] { declaringEntityType.FindProperty("LocalId")! })!,
+                    declaringEntityType)!,
+                true,
+                false,
+                typeof(List<ImportHistory>),
+                propertyInfo: typeof(ClientLocation).GetProperty("ImportedBy", BindingFlags.Public | BindingFlags.Instance | BindingFlags.DeclaredOnly),
+                fieldInfo: typeof(ClientLocation).GetField("<ImportedBy>k__BackingField", BindingFlags.NonPublic | BindingFlags.Instance | BindingFlags.DeclaredOnly));
+
+            var inverse = targetEntityType.FindSkipNavigation("ImportedLocations");
+            if (inverse != null)
+            {
+                skipNavigation.Inverse = inverse;
+                inverse.Inverse = skipNavigation;
+            }
+
+            return skipNavigation;
+        }
+
+        public static void CreateAnnotations(RuntimeEntityType runtimeEntityType)
+        {
+            runtimeEntityType.AddAnnotation("Relational:FunctionName", null);
+            runtimeEntityType.AddAnnotation("Relational:Schema", null);
+            runtimeEntityType.AddAnnotation("Relational:SqlQuery", null);
+            runtimeEntityType.AddAnnotation("Relational:TableName", "Locations");
+            runtimeEntityType.AddAnnotation("Relational:ViewName", null);
+            runtimeEntityType.AddAnnotation("Relational:ViewSchema", null);
+
+            Customize(runtimeEntityType);
+        }
+
+        static partial void Customize(RuntimeEntityType runtimeEntityType);
+    }
+}

Pal.Client/Database/Compiled/ClientLocationImportHistoryEntityType.cs

@@ -0,0 +1,83 @@
+// <auto-generated />
+using System;
+using System.Collections.Generic;
+using System.Reflection;
+using Microsoft.EntityFrameworkCore;
+using Microsoft.EntityFrameworkCore.Metadata;
+
+#pragma warning disable 219, 612, 618
+#nullable enable
+
+namespace Pal.Client.Database.Compiled
+{
+    internal partial class ClientLocationImportHistoryEntityType
+    {
+        public static RuntimeEntityType Create(RuntimeModel model, RuntimeEntityType? baseEntityType = null)
+        {
+            var runtimeEntityType = model.AddEntityType(
+                "ClientLocationImportHistory",
+                typeof(Dictionary<string, object>),
+                baseEntityType,
+                sharedClrType: true,
+                indexerPropertyInfo: RuntimeEntityType.FindIndexerProperty(typeof(Dictionary<string, object>)),
+                propertyBag: true);
+
+            var importedById = runtimeEntityType.AddProperty(
+                "ImportedById",
+                typeof(Guid),
+                propertyInfo: runtimeEntityType.FindIndexerPropertyInfo(),
+                afterSaveBehavior: PropertySaveBehavior.Throw);
+
+            var importedLocationsLocalId = runtimeEntityType.AddProperty(
+                "ImportedLocationsLocalId",
+                typeof(int),
+                propertyInfo: runtimeEntityType.FindIndexerPropertyInfo(),
+                afterSaveBehavior: PropertySaveBehavior.Throw);
+
+            var key = runtimeEntityType.AddKey(
+                new[] { importedById, importedLocationsLocalId });
+            runtimeEntityType.SetPrimaryKey(key);
+
+            var index = runtimeEntityType.AddIndex(
+                new[] { importedLocationsLocalId });
+
+            return runtimeEntityType;
+        }
+
+        public static RuntimeForeignKey CreateForeignKey1(RuntimeEntityType declaringEntityType, RuntimeEntityType principalEntityType)
+        {
+            var runtimeForeignKey = declaringEntityType.AddForeignKey(new[] { declaringEntityType.FindProperty("ImportedById")! },
+                principalEntityType.FindKey(new[] { principalEntityType.FindProperty("Id")! })!,
+                principalEntityType,
+                deleteBehavior: DeleteBehavior.Cascade,
+                required: true);
+
+            return runtimeForeignKey;
+        }
+
+        public static RuntimeForeignKey CreateForeignKey2(RuntimeEntityType declaringEntityType, RuntimeEntityType principalEntityType)
+        {
+            var runtimeForeignKey = declaringEntityType.AddForeignKey(new[] { declaringEntityType.FindProperty("ImportedLocationsLocalId")! },
+                principalEntityType.FindKey(new[] { principalEntityType.FindProperty("LocalId")! })!,
+                principalEntityType,
+                deleteBehavior: DeleteBehavior.Cascade,
+                required: true);
+
+            return runtimeForeignKey;
+        }
+
+        public static void CreateAnnotations(RuntimeEntityType runtimeEntityType)
+        {
+            runtimeEntityType.AddAnnotation("Relational:FunctionName", null);
+            runtimeEntityType.AddAnnotation("Relational:Schema", null);
+            runtimeEntityType.AddAnnotation("Relational:SqlQuery", null);
+            runtimeEntityType.AddAnnotation("Relational:TableName", "LocationImports");
+            runtimeEntityType.AddAnnotation("Relational:ViewName", null);
+            runtimeEntityType.AddAnnotation("Relational:ViewSchema", null);
+
+            Customize(runtimeEntityType);
+        }
+
+        static partial void Customize(RuntimeEntityType runtimeEntityType);
+    }
+}

Pal.Client/Database/Compiled/ImportHistoryEntityType.cs

@@ -0,0 +1,94 @@
+// <auto-generated />
+using System;
+using System.Collections.Generic;
+using System.Reflection;
+using Microsoft.EntityFrameworkCore.Metadata;
+
+#pragma warning disable 219, 612, 618
+#nullable enable
+
+namespace Pal.Client.Database.Compiled
+{
+    internal partial class ImportHistoryEntityType
+    {
+        public static RuntimeEntityType Create(RuntimeModel model, RuntimeEntityType? baseEntityType = null)
+        {
+            var runtimeEntityType = model.AddEntityType(
+                "Pal.Client.Database.ImportHistory",
+                typeof(ImportHistory),
+                baseEntityType);
+
+            var id = runtimeEntityType.AddProperty(
+                "Id",
+                typeof(Guid),
+                propertyInfo: typeof(ImportHistory).GetProperty("Id", BindingFlags.Public | BindingFlags.Instance | BindingFlags.DeclaredOnly),
+                fieldInfo: typeof(ImportHistory).GetField("<Id>k__BackingField", BindingFlags.NonPublic | BindingFlags.Instance | BindingFlags.DeclaredOnly),
+                valueGenerated: ValueGenerated.OnAdd,
+                afterSaveBehavior: PropertySaveBehavior.Throw);
+
+            var exportedAt = runtimeEntityType.AddProperty(
+                "ExportedAt",
+                typeof(DateTime),
+                propertyInfo: typeof(ImportHistory).GetProperty("ExportedAt", BindingFlags.Public | BindingFlags.Instance | BindingFlags.DeclaredOnly),
+                fieldInfo: typeof(ImportHistory).GetField("<ExportedAt>k__BackingField", BindingFlags.NonPublic | BindingFlags.Instance | BindingFlags.DeclaredOnly));
+
+            var importedAt = runtimeEntityType.AddProperty(
+                "ImportedAt",
+                typeof(DateTime),
+                propertyInfo: typeof(ImportHistory).GetProperty("ImportedAt", BindingFlags.Public | BindingFlags.Instance | BindingFlags.DeclaredOnly),
+                fieldInfo: typeof(ImportHistory).GetField("<ImportedAt>k__BackingField", BindingFlags.NonPublic | BindingFlags.Instance | BindingFlags.DeclaredOnly));
+
+            var remoteUrl = runtimeEntityType.AddProperty(
+                "RemoteUrl",
+                typeof(string),
+                propertyInfo: typeof(ImportHistory).GetProperty("RemoteUrl", BindingFlags.Public | BindingFlags.Instance | BindingFlags.DeclaredOnly),
+                fieldInfo: typeof(ImportHistory).GetField("<RemoteUrl>k__BackingField", BindingFlags.NonPublic | BindingFlags.Instance | BindingFlags.DeclaredOnly),
+                nullable: true);
+
+            var key = runtimeEntityType.AddKey(
+                new[] { id });
+            runtimeEntityType.SetPrimaryKey(key);
+
+            return runtimeEntityType;
+        }
+
+        public static RuntimeSkipNavigation CreateSkipNavigation1(RuntimeEntityType declaringEntityType, RuntimeEntityType targetEntityType, RuntimeEntityType joinEntityType)
+        {
+            var skipNavigation = declaringEntityType.AddSkipNavigation(
+                "ImportedLocations",
+                targetEntityType,
+                joinEntityType.FindForeignKey(
+                    new[] { joinEntityType.FindProperty("ImportedById")! },
+                    declaringEntityType.FindKey(new[] { declaringEntityType.FindProperty("Id")! })!,
+                    declaringEntityType)!,
+                true,
+                false,
+                typeof(List<ClientLocation>),
+                propertyInfo: typeof(ImportHistory).GetProperty("ImportedLocations", BindingFlags.Public | BindingFlags.Instance | BindingFlags.DeclaredOnly),
+                fieldInfo: typeof(ImportHistory).GetField("<ImportedLocations>k__BackingField", BindingFlags.NonPublic | BindingFlags.Instance | BindingFlags.DeclaredOnly));
+
+            var inverse = targetEntityType.FindSkipNavigation("ImportedBy");
+            if (inverse != null)
+            {
+                skipNavigation.Inverse = inverse;
+                inverse.Inverse = skipNavigation;
+            }
+
+            return skipNavigation;
+        }
+
+        public static void CreateAnnotations(RuntimeEntityType runtimeEntityType)
+        {
+            runtimeEntityType.AddAnnotation("Relational:FunctionName", null);
+            runtimeEntityType.AddAnnotation("Relational:Schema", null);
+            runtimeEntityType.AddAnnotation("Relational:SqlQuery", null);
+            runtimeEntityType.AddAnnotation("Relational:TableName", "Imports");
+            runtimeEntityType.AddAnnotation("Relational:ViewName", null);
+            runtimeEntityType.AddAnnotation("Relational:ViewSchema", null);
+
+            Customize(runtimeEntityType);
+        }
+
+        static partial void Customize(RuntimeEntityType runtimeEntityType);
+    }
+}

Pal.Client/Database/Compiled/PalClientContextModel.cs

@@ -0,0 +1,28 @@
+// <auto-generated />
+using Microsoft.EntityFrameworkCore.Infrastructure;
+using Microsoft.EntityFrameworkCore.Metadata;
+
+#pragma warning disable 219, 612, 618
+#nullable enable
+
+namespace Pal.Client.Database.Compiled
+{
+    [DbContext(typeof(PalClientContext))]
+    public partial class PalClientContextModel : RuntimeModel
+    {
+        static PalClientContextModel()
+        {
+            var model = new PalClientContextModel();
+            model.Initialize();
+            model.Customize();
+            _instance = model;
+        }
+
+        private static PalClientContextModel _instance;
+        public static IModel Instance => _instance;
+
+        partial void Initialize();
+
+        partial void Customize();
+    }
+}

Pal.Client/Database/Compiled/PalClientContextModelBuilder.cs

@@ -0,0 +1,35 @@
+// <auto-generated />
+using System;
+using Microsoft.EntityFrameworkCore.Infrastructure;
+using Microsoft.EntityFrameworkCore.Metadata;
+
+#pragma warning disable 219, 612, 618
+#nullable enable
+
+namespace Pal.Client.Database.Compiled
+{
+    public partial class PalClientContextModel
+    {
+        partial void Initialize()
+        {
+            var clientLocationImportHistory = ClientLocationImportHistoryEntityType.Create(this);
+            var clientLocation = ClientLocationEntityType.Create(this);
+            var importHistory = ImportHistoryEntityType.Create(this);
+            var remoteEncounter = RemoteEncounterEntityType.Create(this);
+
+            ClientLocationImportHistoryEntityType.CreateForeignKey1(clientLocationImportHistory, importHistory);
+            ClientLocationImportHistoryEntityType.CreateForeignKey2(clientLocationImportHistory, clientLocation);
+            RemoteEncounterEntityType.CreateForeignKey1(remoteEncounter, clientLocation);
+
+            ClientLocationEntityType.CreateSkipNavigation1(clientLocation, importHistory, clientLocationImportHistory);
+            ImportHistoryEntityType.CreateSkipNavigation1(importHistory, clientLocation, clientLocationImportHistory);
+
+            ClientLocationImportHistoryEntityType.CreateAnnotations(clientLocationImportHistory);
+            ClientLocationEntityType.CreateAnnotations(clientLocation);
+            ImportHistoryEntityType.CreateAnnotations(importHistory);
+            RemoteEncounterEntityType.CreateAnnotations(remoteEncounter);
+
+            AddAnnotation("ProductVersion", "7.0.3");
+        }
+    }
+}

Pal.Client/Database/Compiled/RemoteEncounterEntityType.cs

@@ -0,0 +1,92 @@
+// <auto-generated />
+using System;
+using System.Collections.Generic;
+using System.Reflection;
+using Microsoft.EntityFrameworkCore;
+using Microsoft.EntityFrameworkCore.Metadata;
+
+#pragma warning disable 219, 612, 618
+#nullable enable
+
+namespace Pal.Client.Database.Compiled
+{
+    internal partial class RemoteEncounterEntityType
+    {
+        public static RuntimeEntityType Create(RuntimeModel model, RuntimeEntityType? baseEntityType = null)
+        {
+            var runtimeEntityType = model.AddEntityType(
+                "Pal.Client.Database.RemoteEncounter",
+                typeof(RemoteEncounter),
+                baseEntityType);
+
+            var id = runtimeEntityType.AddProperty(
+                "Id",
+                typeof(int),
+                propertyInfo: typeof(RemoteEncounter).GetProperty("Id", BindingFlags.Public | BindingFlags.Instance | BindingFlags.DeclaredOnly),
+                fieldInfo: typeof(RemoteEncounter).GetField("<Id>k__BackingField", BindingFlags.NonPublic | BindingFlags.Instance | BindingFlags.DeclaredOnly),
+                valueGenerated: ValueGenerated.OnAdd,
+                afterSaveBehavior: PropertySaveBehavior.Throw);
+
+            var accountId = runtimeEntityType.AddProperty(
+                "AccountId",
+                typeof(string),
+                propertyInfo: typeof(RemoteEncounter).GetProperty("AccountId", BindingFlags.Public | BindingFlags.Instance | BindingFlags.DeclaredOnly),
+                fieldInfo: typeof(RemoteEncounter).GetField("<AccountId>k__BackingField", BindingFlags.NonPublic | BindingFlags.Instance | BindingFlags.DeclaredOnly),
+                maxLength: 13);
+
+            var clientLocationId = runtimeEntityType.AddProperty(
+                "ClientLocationId",
+                typeof(int),
+                propertyInfo: typeof(RemoteEncounter).GetProperty("ClientLocationId", BindingFlags.Public | BindingFlags.Instance | BindingFlags.DeclaredOnly),
+                fieldInfo: typeof(RemoteEncounter).GetField("<ClientLocationId>k__BackingField", BindingFlags.NonPublic | BindingFlags.Instance | BindingFlags.DeclaredOnly));
+
+            var key = runtimeEntityType.AddKey(
+                new[] { id });
+            runtimeEntityType.SetPrimaryKey(key);
+
+            var index = runtimeEntityType.AddIndex(
+                new[] { clientLocationId });
+
+            return runtimeEntityType;
+        }
+
+        public static RuntimeForeignKey CreateForeignKey1(RuntimeEntityType declaringEntityType, RuntimeEntityType principalEntityType)
+        {
+            var runtimeForeignKey = declaringEntityType.AddForeignKey(new[] { declaringEntityType.FindProperty("ClientLocationId")! },
+                principalEntityType.FindKey(new[] { principalEntityType.FindProperty("LocalId")! })!,
+                principalEntityType,
+                deleteBehavior: DeleteBehavior.Cascade,
+                required: true);
+
+            var clientLocation = declaringEntityType.AddNavigation("ClientLocation",
+                runtimeForeignKey,
+                onDependent: true,
+                typeof(ClientLocation),
+                propertyInfo: typeof(RemoteEncounter).GetProperty("ClientLocation", BindingFlags.Public | BindingFlags.Instance | BindingFlags.DeclaredOnly),
+                fieldInfo: typeof(RemoteEncounter).GetField("<ClientLocation>k__BackingField", BindingFlags.NonPublic | BindingFlags.Instance | BindingFlags.DeclaredOnly));
+
+            var remoteEncounters = principalEntityType.AddNavigation("RemoteEncounters",
+                runtimeForeignKey,
+                onDependent: false,
+                typeof(List<RemoteEncounter>),
+                propertyInfo: typeof(ClientLocation).GetProperty("RemoteEncounters", BindingFlags.Public | BindingFlags.Instance | BindingFlags.DeclaredOnly),
+                fieldInfo: typeof(ClientLocation).GetField("<RemoteEncounters>k__BackingField", BindingFlags.NonPublic | BindingFlags.Instance | BindingFlags.DeclaredOnly));
+
+            return runtimeForeignKey;
+        }
+
+        public static void CreateAnnotations(RuntimeEntityType runtimeEntityType)
+        {
+            runtimeEntityType.AddAnnotation("Relational:FunctionName", null);
+            runtimeEntityType.AddAnnotation("Relational:Schema", null);
+            runtimeEntityType.AddAnnotation("Relational:SqlQuery", null);
+            runtimeEntityType.AddAnnotation("Relational:TableName", "RemoteEncounters");
+            runtimeEntityType.AddAnnotation("Relational:ViewName", null);
+            runtimeEntityType.AddAnnotation("Relational:ViewSchema", null);
+
+            Customize(runtimeEntityType);
+        }
+
+        static partial void Customize(RuntimeEntityType runtimeEntityType);
+    }
+}

Pal.Client/Database/ImportHistory.cs

@@ -0,0 +1,14 @@
+using System;
+using System.Collections.Generic;
+
+namespace Pal.Client.Database;
+
+internal sealed class ImportHistory
+{
+    public Guid Id { get; set; }
+    public string? RemoteUrl { get; set; }
+    public DateTime ExportedAt { get; set; }
+    public DateTime ImportedAt { get; set; }
+
+    public List<ClientLocation> ImportedLocations { get; set; } = new();
+}

Pal.Client/Database/Migrations/20230216154417_AddImportHistory.Designer.cs

@@ -0,0 +1,45 @@
+// <auto-generated />
+using System;
+using Microsoft.EntityFrameworkCore;
+using Microsoft.EntityFrameworkCore.Infrastructure;
+using Microsoft.EntityFrameworkCore.Migrations;
+using Microsoft.EntityFrameworkCore.Storage.ValueConversion;
+using Pal.Client.Database;
+
+#nullable disable
+
+namespace Pal.Client.Database.Migrations
+{
+    [DbContext(typeof(PalClientContext))]
+    [Migration("20230216154417_AddImportHistory")]
+    partial class AddImportHistory
+    {
+        /// <inheritdoc />
+        protected override void BuildTargetModel(ModelBuilder modelBuilder)
+        {
+#pragma warning disable 612, 618
+            modelBuilder.HasAnnotation("ProductVersion", "7.0.3");
+
+            modelBuilder.Entity("Pal.Client.Database.ImportHistory", b =>
+                {
+                    b.Property<Guid>("Id")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("TEXT");
+
+                    b.Property<DateTime>("ExportedAt")
+                        .HasColumnType("TEXT");
+
+                    b.Property<DateTime>("ImportedAt")
+                        .HasColumnType("TEXT");
+
+                    b.Property<string>("RemoteUrl")
+                        .HasColumnType("TEXT");
+
+                    b.HasKey("Id");
+
+                    b.ToTable("Imports");
+                });
+#pragma warning restore 612, 618
+        }
+    }
+}

Pal.Client/Database/Migrations/20230216154417_AddImportHistory.cs

@@ -0,0 +1,36 @@
+using System;
+using Microsoft.EntityFrameworkCore.Migrations;
+
+#nullable disable
+
+namespace Pal.Client.Database.Migrations
+{
+    /// <inheritdoc />
+    public partial class AddImportHistory : Migration
+    {
+        /// <inheritdoc />
+        protected override void Up(MigrationBuilder migrationBuilder)
+        {
+            migrationBuilder.CreateTable(
+                name: "Imports",
+                columns: table => new
+                {
+                    Id = table.Column<Guid>(type: "TEXT", nullable: false),
+                    RemoteUrl = table.Column<string>(type: "TEXT", nullable: true),
+                    ExportedAt = table.Column<DateTime>(type: "TEXT", nullable: false),
+                    ImportedAt = table.Column<DateTime>(type: "TEXT", nullable: false)
+                },
+                constraints: table =>
+                {
+                    table.PrimaryKey("PK_Imports", x => x.Id);
+                });
+        }
+
+        /// <inheritdoc />
+        protected override void Down(MigrationBuilder migrationBuilder)
+        {
+            migrationBuilder.DropTable(
+                name: "Imports");
+        }
+    }
+}

Pal.Client/Database/Migrations/20230217160342_AddClientLocations.Designer.cs

@@ -0,0 +1,136 @@
+// <auto-generated />
+using System;
+using Microsoft.EntityFrameworkCore;
+using Microsoft.EntityFrameworkCore.Infrastructure;
+using Microsoft.EntityFrameworkCore.Migrations;
+using Microsoft.EntityFrameworkCore.Storage.ValueConversion;
+using Pal.Client.Database;
+
+#nullable disable
+
+namespace Pal.Client.Database.Migrations
+{
+    [DbContext(typeof(PalClientContext))]
+    [Migration("20230217160342_AddClientLocations")]
+    partial class AddClientLocations
+    {
+        /// <inheritdoc />
+        protected override void BuildTargetModel(ModelBuilder modelBuilder)
+        {
+#pragma warning disable 612, 618
+            modelBuilder.HasAnnotation("ProductVersion", "7.0.3");
+
+            modelBuilder.Entity("ClientLocationImportHistory", b =>
+                {
+                    b.Property<Guid>("ImportedById")
+                        .HasColumnType("TEXT");
+
+                    b.Property<int>("ImportedLocationsLocalId")
+                        .HasColumnType("INTEGER");
+
+                    b.HasKey("ImportedById", "ImportedLocationsLocalId");
+
+                    b.HasIndex("ImportedLocationsLocalId");
+
+                    b.ToTable("LocationImports", (string)null);
+                });
+
+            modelBuilder.Entity("Pal.Client.Database.ClientLocation", b =>
+                {
+                    b.Property<int>("LocalId")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("INTEGER");
+
+                    b.Property<bool>("Seen")
+                        .HasColumnType("INTEGER");
+
+                    b.Property<ushort>("TerritoryType")
+                        .HasColumnType("INTEGER");
+
+                    b.Property<int>("Type")
+                        .HasColumnType("INTEGER");
+
+                    b.Property<float>("X")
+                        .HasColumnType("REAL");
+
+                    b.Property<float>("Y")
+                        .HasColumnType("REAL");
+
+                    b.Property<float>("Z")
+                        .HasColumnType("REAL");
+
+                    b.HasKey("LocalId");
+
+                    b.ToTable("Locations");
+                });
+
+            modelBuilder.Entity("Pal.Client.Database.ImportHistory", b =>
+                {
+                    b.Property<Guid>("Id")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("TEXT");
+
+                    b.Property<DateTime>("ExportedAt")
+                        .HasColumnType("TEXT");
+
+                    b.Property<DateTime>("ImportedAt")
+                        .HasColumnType("TEXT");
+
+                    b.Property<string>("RemoteUrl")
+                        .HasColumnType("TEXT");
+
+                    b.HasKey("Id");
+
+                    b.ToTable("Imports");
+                });
+
+            modelBuilder.Entity("Pal.Client.Database.RemoteEncounter", b =>
+                {
+                    b.Property<int>("Id")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("INTEGER");
+
+                    b.Property<string>("AccountId")
+                        .IsRequired()
+                        .HasMaxLength(13)
+                        .HasColumnType("TEXT");
+
+                    b.Property<int>("ClientLocationId")
+                        .HasColumnType("INTEGER");
+
+                    b.HasKey("Id");
+
+                    b.HasIndex("ClientLocationId");
+
+                    b.ToTable("RemoteEncounters");
+                });
+
+            modelBuilder.Entity("ClientLocationImportHistory", b =>
+                {
+                    b.HasOne("Pal.Client.Database.ImportHistory", null)
+                        .WithMany()
+                        .HasForeignKey("ImportedById")
+                        .OnDelete(DeleteBehavior.Cascade)
+                        .IsRequired();
+
+                    b.HasOne("Pal.Client.Database.ClientLocation", null)
+                        .WithMany()
+                        .HasForeignKey("ImportedLocationsLocalId")
+                        .OnDelete(DeleteBehavior.Cascade)
+                        .IsRequired();
+                });
+
+            modelBuilder.Entity("Pal.Client.Database.RemoteEncounter", b =>
+                {
+                    b.HasOne("Pal.Client.Database.ClientLocation", "ClientLocation")
+                        .WithMany()
+                        .HasForeignKey("ClientLocationId")
+                        .OnDelete(DeleteBehavior.Cascade)
+                        .IsRequired();
+
+                    b.Navigation("ClientLocation");
+                });
+#pragma warning restore 612, 618
+        }
+    }
+}

Pal.Client/Database/Migrations/20230217160342_AddClientLocations.cs

@@ -0,0 +1,100 @@
+using System;
+using Microsoft.EntityFrameworkCore.Migrations;
+
+#nullable disable
+
+namespace Pal.Client.Database.Migrations
+{
+    /// <inheritdoc />
+    public partial class AddClientLocations : Migration
+    {
+        /// <inheritdoc />
+        protected override void Up(MigrationBuilder migrationBuilder)
+        {
+            migrationBuilder.CreateTable(
+                name: "Locations",
+                columns: table => new
+                {
+                    LocalId = table.Column<int>(type: "INTEGER", nullable: false)
+                        .Annotation("Sqlite:Autoincrement", true),
+                    TerritoryType = table.Column<ushort>(type: "INTEGER", nullable: false),
+                    Type = table.Column<int>(type: "INTEGER", nullable: false),
+                    X = table.Column<float>(type: "REAL", nullable: false),
+                    Y = table.Column<float>(type: "REAL", nullable: false),
+                    Z = table.Column<float>(type: "REAL", nullable: false),
+                    Seen = table.Column<bool>(type: "INTEGER", nullable: false)
+                },
+                constraints: table =>
+                {
+                    table.PrimaryKey("PK_Locations", x => x.LocalId);
+                });
+
+            migrationBuilder.CreateTable(
+                name: "LocationImports",
+                columns: table => new
+                {
+                    ImportedById = table.Column<Guid>(type: "TEXT", nullable: false),
+                    ImportedLocationsLocalId = table.Column<int>(type: "INTEGER", nullable: false)
+                },
+                constraints: table =>
+                {
+                    table.PrimaryKey("PK_LocationImports", x => new { x.ImportedById, x.ImportedLocationsLocalId });
+                    table.ForeignKey(
+                        name: "FK_LocationImports_Imports_ImportedById",
+                        column: x => x.ImportedById,
+                        principalTable: "Imports",
+                        principalColumn: "Id",
+                        onDelete: ReferentialAction.Cascade);
+                    table.ForeignKey(
+                        name: "FK_LocationImports_Locations_ImportedLocationsLocalId",
+                        column: x => x.ImportedLocationsLocalId,
+                        principalTable: "Locations",
+                        principalColumn: "LocalId",
+                        onDelete: ReferentialAction.Cascade);
+                });
+
+            migrationBuilder.CreateTable(
+                name: "RemoteEncounters",
+                columns: table => new
+                {
+                    Id = table.Column<int>(type: "INTEGER", nullable: false)
+                        .Annotation("Sqlite:Autoincrement", true),
+                    ClientLocationId = table.Column<int>(type: "INTEGER", nullable: false),
+                    AccountId = table.Column<string>(type: "TEXT", maxLength: 13, nullable: false)
+                },
+                constraints: table =>
+                {
+                    table.PrimaryKey("PK_RemoteEncounters", x => x.Id);
+                    table.ForeignKey(
+                        name: "FK_RemoteEncounters_Locations_ClientLocationId",
+                        column: x => x.ClientLocationId,
+                        principalTable: "Locations",
+                        principalColumn: "LocalId",
+                        onDelete: ReferentialAction.Cascade);
+                });
+
+            migrationBuilder.CreateIndex(
+                name: "IX_LocationImports_ImportedLocationsLocalId",
+                table: "LocationImports",
+                column: "ImportedLocationsLocalId");
+
+            migrationBuilder.CreateIndex(
+                name: "IX_RemoteEncounters_ClientLocationId",
+                table: "RemoteEncounters",
+                column: "ClientLocationId");
+        }
+
+        /// <inheritdoc />
+        protected override void Down(MigrationBuilder migrationBuilder)
+        {
+            migrationBuilder.DropTable(
+                name: "LocationImports");
+
+            migrationBuilder.DropTable(
+                name: "RemoteEncounters");
+
+            migrationBuilder.DropTable(
+                name: "Locations");
+        }
+    }
+}

Pal.Client/Database/Migrations/20230218112804_AddImportedAndSinceVersionToClientLocation.Designer.cs

@@ -0,0 +1,148 @@
+// <auto-generated />
+using System;
+using Microsoft.EntityFrameworkCore;
+using Microsoft.EntityFrameworkCore.Infrastructure;
+using Microsoft.EntityFrameworkCore.Migrations;
+using Microsoft.EntityFrameworkCore.Storage.ValueConversion;
+using Pal.Client.Database;
+
+#nullable disable
+
+namespace Pal.Client.Database.Migrations
+{
+    [DbContext(typeof(PalClientContext))]
+    [Migration("20230218112804_AddImportedAndSinceVersionToClientLocation")]
+    partial class AddImportedAndSinceVersionToClientLocation
+    {
+        /// <inheritdoc />
+        protected override void BuildTargetModel(ModelBuilder modelBuilder)
+        {
+#pragma warning disable 612, 618
+            modelBuilder.HasAnnotation("ProductVersion", "7.0.3");
+
+            modelBuilder.Entity("ClientLocationImportHistory", b =>
+                {
+                    b.Property<Guid>("ImportedById")
+                        .HasColumnType("TEXT");
+
+                    b.Property<int>("ImportedLocationsLocalId")
+                        .HasColumnType("INTEGER");
+
+                    b.HasKey("ImportedById", "ImportedLocationsLocalId");
+
+                    b.HasIndex("ImportedLocationsLocalId");
+
+                    b.ToTable("LocationImports", (string)null);
+                });
+
+            modelBuilder.Entity("Pal.Client.Database.ClientLocation", b =>
+                {
+                    b.Property<int>("LocalId")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("INTEGER");
+
+                    b.Property<bool>("Imported")
+                        .HasColumnType("INTEGER");
+
+                    b.Property<bool>("Seen")
+                        .HasColumnType("INTEGER");
+
+                    b.Property<string>("SinceVersion")
+                        .IsRequired()
+                        .HasColumnType("TEXT");
+
+                    b.Property<ushort>("TerritoryType")
+                        .HasColumnType("INTEGER");
+
+                    b.Property<int>("Type")
+                        .HasColumnType("INTEGER");
+
+                    b.Property<float>("X")
+                        .HasColumnType("REAL");
+
+                    b.Property<float>("Y")
+                        .HasColumnType("REAL");
+
+                    b.Property<float>("Z")
+                        .HasColumnType("REAL");
+
+                    b.HasKey("LocalId");
+
+                    b.ToTable("Locations");
+                });
+
+            modelBuilder.Entity("Pal.Client.Database.ImportHistory", b =>
+                {
+                    b.Property<Guid>("Id")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("TEXT");
+
+                    b.Property<DateTime>("ExportedAt")
+                        .HasColumnType("TEXT");
+
+                    b.Property<DateTime>("ImportedAt")
+                        .HasColumnType("TEXT");
+
+                    b.Property<string>("RemoteUrl")
+                        .HasColumnType("TEXT");
+
+                    b.HasKey("Id");
+
+                    b.ToTable("Imports");
+                });
+
+            modelBuilder.Entity("Pal.Client.Database.RemoteEncounter", b =>
+                {
+                    b.Property<int>("Id")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("INTEGER");
+
+                    b.Property<string>("AccountId")
+                        .IsRequired()
+                        .HasMaxLength(13)
+                        .HasColumnType("TEXT");
+
+                    b.Property<int>("ClientLocationId")
+                        .HasColumnType("INTEGER");
+
+                    b.HasKey("Id");
+
+                    b.HasIndex("ClientLocationId");
+
+                    b.ToTable("RemoteEncounters");
+                });
+
+            modelBuilder.Entity("ClientLocationImportHistory", b =>
+                {
+                    b.HasOne("Pal.Client.Database.ImportHistory", null)
+                        .WithMany()
+                        .HasForeignKey("ImportedById")
+                        .OnDelete(DeleteBehavior.Cascade)
+                        .IsRequired();
+
+                    b.HasOne("Pal.Client.Database.ClientLocation", null)
+                        .WithMany()
+                        .HasForeignKey("ImportedLocationsLocalId")
+                        .OnDelete(DeleteBehavior.Cascade)
+                        .IsRequired();
+                });
+
+            modelBuilder.Entity("Pal.Client.Database.RemoteEncounter", b =>
+                {
+                    b.HasOne("Pal.Client.Database.ClientLocation", "ClientLocation")
+                        .WithMany("RemoteEncounters")
+                        .HasForeignKey("ClientLocationId")
+                        .OnDelete(DeleteBehavior.Cascade)
+                        .IsRequired();
+
+                    b.Navigation("ClientLocation");
+                });
+
+            modelBuilder.Entity("Pal.Client.Database.ClientLocation", b =>
+                {
+                    b.Navigation("RemoteEncounters");
+                });
+#pragma warning restore 612, 618
+        }
+    }
+}

Pal.Client/Database/Migrations/20230218112804_AddImportedAndSinceVersionToClientLocation.cs

@@ -0,0 +1,40 @@
+using Microsoft.EntityFrameworkCore.Migrations;
+
+#nullable disable
+
+namespace Pal.Client.Database.Migrations
+{
+    /// <inheritdoc />
+    public partial class AddImportedAndSinceVersionToClientLocation : Migration
+    {
+        /// <inheritdoc />
+        protected override void Up(MigrationBuilder migrationBuilder)
+        {
+            migrationBuilder.AddColumn<bool>(
+                name: "Imported",
+                table: "Locations",
+                type: "INTEGER",
+                nullable: false,
+                defaultValue: false);
+
+            migrationBuilder.AddColumn<string>(
+                name: "SinceVersion",
+                table: "Locations",
+                type: "TEXT",
+                nullable: false,
+                defaultValue: "");
+        }
+
+        /// <inheritdoc />
+        protected override void Down(MigrationBuilder migrationBuilder)
+        {
+            migrationBuilder.DropColumn(
+                name: "Imported",
+                table: "Locations");
+
+            migrationBuilder.DropColumn(
+                name: "SinceVersion",
+                table: "Locations");
+        }
+    }
+}

Pal.Client/Database/Migrations/20230222191929_ChangeLocationImportedToSource.Designer.cs

@@ -0,0 +1,148 @@
+// <auto-generated />
+using System;
+using Microsoft.EntityFrameworkCore;
+using Microsoft.EntityFrameworkCore.Infrastructure;
+using Microsoft.EntityFrameworkCore.Migrations;
+using Microsoft.EntityFrameworkCore.Storage.ValueConversion;
+using Pal.Client.Database;
+
+#nullable disable
+
+namespace Pal.Client.Database.Migrations
+{
+    [DbContext(typeof(PalClientContext))]
+    [Migration("20230222191929_ChangeLocationImportedToSource")]
+    partial class ChangeLocationImportedToSource
+    {
+        /// <inheritdoc />
+        protected override void BuildTargetModel(ModelBuilder modelBuilder)
+        {
+#pragma warning disable 612, 618
+            modelBuilder.HasAnnotation("ProductVersion", "7.0.3");
+
+            modelBuilder.Entity("ClientLocationImportHistory", b =>
+                {
+                    b.Property<Guid>("ImportedById")
+                        .HasColumnType("TEXT");
+
+                    b.Property<int>("ImportedLocationsLocalId")
+                        .HasColumnType("INTEGER");
+
+                    b.HasKey("ImportedById", "ImportedLocationsLocalId");
+
+                    b.HasIndex("ImportedLocationsLocalId");
+
+                    b.ToTable("LocationImports", (string)null);
+                });
+
+            modelBuilder.Entity("Pal.Client.Database.ClientLocation", b =>
+                {
+                    b.Property<int>("LocalId")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("INTEGER");
+
+                    b.Property<bool>("Seen")
+                        .HasColumnType("INTEGER");
+
+                    b.Property<string>("SinceVersion")
+                        .IsRequired()
+                        .HasColumnType("TEXT");
+
+                    b.Property<int>("Source")
+                        .HasColumnType("INTEGER");
+
+                    b.Property<ushort>("TerritoryType")
+                        .HasColumnType("INTEGER");
+
+                    b.Property<int>("Type")
+                        .HasColumnType("INTEGER");
+
+                    b.Property<float>("X")
+                        .HasColumnType("REAL");
+
+                    b.Property<float>("Y")
+                        .HasColumnType("REAL");
+
+                    b.Property<float>("Z")
+                        .HasColumnType("REAL");
+
+                    b.HasKey("LocalId");
+
+                    b.ToTable("Locations");
+                });
+
+            modelBuilder.Entity("Pal.Client.Database.ImportHistory", b =>
+                {
+                    b.Property<Guid>("Id")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("TEXT");
+
+                    b.Property<DateTime>("ExportedAt")
+                        .HasColumnType("TEXT");
+
+                    b.Property<DateTime>("ImportedAt")
+                        .HasColumnType("TEXT");
+
+                    b.Property<string>("RemoteUrl")
+                        .HasColumnType("TEXT");
+
+                    b.HasKey("Id");
+
+                    b.ToTable("Imports");
+                });
+
+            modelBuilder.Entity("Pal.Client.Database.RemoteEncounter", b =>
+                {
+                    b.Property<int>("Id")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("INTEGER");
+
+                    b.Property<string>("AccountId")
+                        .IsRequired()
+                        .HasMaxLength(13)
+                        .HasColumnType("TEXT");
+
+                    b.Property<int>("ClientLocationId")
+                        .HasColumnType("INTEGER");
+
+                    b.HasKey("Id");
+
+                    b.HasIndex("ClientLocationId");
+
+                    b.ToTable("RemoteEncounters");
+                });
+
+            modelBuilder.Entity("ClientLocationImportHistory", b =>
+                {
+                    b.HasOne("Pal.Client.Database.ImportHistory", null)
+                        .WithMany()
+                        .HasForeignKey("ImportedById")
+                        .OnDelete(DeleteBehavior.Cascade)
+                        .IsRequired();
+
+                    b.HasOne("Pal.Client.Database.ClientLocation", null)
+                        .WithMany()
+                        .HasForeignKey("ImportedLocationsLocalId")
+                        .OnDelete(DeleteBehavior.Cascade)
+                        .IsRequired();
+                });
+
+            modelBuilder.Entity("Pal.Client.Database.RemoteEncounter", b =>
+                {
+                    b.HasOne("Pal.Client.Database.ClientLocation", "ClientLocation")
+                        .WithMany("RemoteEncounters")
+                        .HasForeignKey("ClientLocationId")
+                        .OnDelete(DeleteBehavior.Cascade)
+                        .IsRequired();
+
+                    b.Navigation("ClientLocation");
+                });
+
+            modelBuilder.Entity("Pal.Client.Database.ClientLocation", b =>
+                {
+                    b.Navigation("RemoteEncounters");
+                });
+#pragma warning restore 612, 618
+        }
+    }
+}

Pal.Client/Database/Migrations/20230222191929_ChangeLocationImportedToSource.cs

@@ -0,0 +1,28 @@
+using Microsoft.EntityFrameworkCore.Migrations;
+
+#nullable disable
+
+namespace Pal.Client.Database.Migrations
+{
+    /// <inheritdoc />
+    public partial class ChangeLocationImportedToSource : Migration
+    {
+        /// <inheritdoc />
+        protected override void Up(MigrationBuilder migrationBuilder)
+        {
+            migrationBuilder.RenameColumn(
+                name: "Imported",
+                table: "Locations",
+                newName: "Source");
+        }
+
+        /// <inheritdoc />
+        protected override void Down(MigrationBuilder migrationBuilder)
+        {
+            migrationBuilder.RenameColumn(
+                name: "Source",
+                table: "Locations",
+                newName: "Imported");
+        }
+    }
+}

Pal.Client/Database/Migrations/PalClientContextModelSnapshot.cs

@@ -0,0 +1,145 @@
+// <auto-generated />
+using System;
+using Microsoft.EntityFrameworkCore;
+using Microsoft.EntityFrameworkCore.Infrastructure;
+using Microsoft.EntityFrameworkCore.Storage.ValueConversion;
+using Pal.Client.Database;
+
+#nullable disable
+
+namespace Pal.Client.Database.Migrations
+{
+    [DbContext(typeof(PalClientContext))]
+    partial class PalClientContextModelSnapshot : ModelSnapshot
+    {
+        protected override void BuildModel(ModelBuilder modelBuilder)
+        {
+#pragma warning disable 612, 618
+            modelBuilder.HasAnnotation("ProductVersion", "7.0.3");
+
+            modelBuilder.Entity("ClientLocationImportHistory", b =>
+                {
+                    b.Property<Guid>("ImportedById")
+                        .HasColumnType("TEXT");
+
+                    b.Property<int>("ImportedLocationsLocalId")
+                        .HasColumnType("INTEGER");
+
+                    b.HasKey("ImportedById", "ImportedLocationsLocalId");
+
+                    b.HasIndex("ImportedLocationsLocalId");
+
+                    b.ToTable("LocationImports", (string)null);
+                });
+
+            modelBuilder.Entity("Pal.Client.Database.ClientLocation", b =>
+                {
+                    b.Property<int>("LocalId")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("INTEGER");
+
+                    b.Property<bool>("Seen")
+                        .HasColumnType("INTEGER");
+
+                    b.Property<string>("SinceVersion")
+                        .IsRequired()
+                        .HasColumnType("TEXT");
+
+                    b.Property<int>("Source")
+                        .HasColumnType("INTEGER");
+
+                    b.Property<ushort>("TerritoryType")
+                        .HasColumnType("INTEGER");
+
+                    b.Property<int>("Type")
+                        .HasColumnType("INTEGER");
+
+                    b.Property<float>("X")
+                        .HasColumnType("REAL");
+
+                    b.Property<float>("Y")
+                        .HasColumnType("REAL");
+
+                    b.Property<float>("Z")
+                        .HasColumnType("REAL");
+
+                    b.HasKey("LocalId");
+
+                    b.ToTable("Locations");
+                });
+
+            modelBuilder.Entity("Pal.Client.Database.ImportHistory", b =>
+                {
+                    b.Property<Guid>("Id")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("TEXT");
+
+                    b.Property<DateTime>("ExportedAt")
+                        .HasColumnType("TEXT");
+
+                    b.Property<DateTime>("ImportedAt")
+                        .HasColumnType("TEXT");
+
+                    b.Property<string>("RemoteUrl")
+                        .HasColumnType("TEXT");
+
+                    b.HasKey("Id");
+
+                    b.ToTable("Imports");
+                });
+
+            modelBuilder.Entity("Pal.Client.Database.RemoteEncounter", b =>
+                {
+                    b.Property<int>("Id")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("INTEGER");
+
+                    b.Property<string>("AccountId")
+                        .IsRequired()
+                        .HasMaxLength(13)
+                        .HasColumnType("TEXT");
+
+                    b.Property<int>("ClientLocationId")
+                        .HasColumnType("INTEGER");
+
+                    b.HasKey("Id");
+
+                    b.HasIndex("ClientLocationId");
+
+                    b.ToTable("RemoteEncounters");
+                });
+
+            modelBuilder.Entity("ClientLocationImportHistory", b =>
+                {
+                    b.HasOne("Pal.Client.Database.ImportHistory", null)
+                        .WithMany()
+                        .HasForeignKey("ImportedById")
+                        .OnDelete(DeleteBehavior.Cascade)
+                        .IsRequired();
+
+                    b.HasOne("Pal.Client.Database.ClientLocation", null)
+                        .WithMany()
+                        .HasForeignKey("ImportedLocationsLocalId")
+                        .OnDelete(DeleteBehavior.Cascade)
+                        .IsRequired();
+                });
+
+            modelBuilder.Entity("Pal.Client.Database.RemoteEncounter", b =>
+                {
+                    b.HasOne("Pal.Client.Database.ClientLocation", "ClientLocation")
+                        .WithMany("RemoteEncounters")
+                        .HasForeignKey("ClientLocationId")
+                        .OnDelete(DeleteBehavior.Cascade)
+                        .IsRequired();
+
+                    b.Navigation("ClientLocation");
+                });
+
+            modelBuilder.Entity("Pal.Client.Database.ClientLocation", b =>
+                {
+                    b.Navigation("RemoteEncounters");
+                });
+#pragma warning restore 612, 618
+        }
+    }
+}

Pal.Client/Database/PalClientContext.cs

@@ -0,0 +1,23 @@
+using Microsoft.EntityFrameworkCore;
+
+namespace Pal.Client.Database;
+
+internal class PalClientContext : DbContext
+{
+    public DbSet<ClientLocation> Locations { get; set; } = null!;
+    public DbSet<ImportHistory> Imports { get; set; } = null!;
+    public DbSet<RemoteEncounter> RemoteEncounters { get; set; } = null!;
+
+    public PalClientContext(DbContextOptions<PalClientContext> options)
+        : base(options)
+    {
+    }
+
+    protected override void OnModelCreating(ModelBuilder modelBuilder)
+    {
+        modelBuilder.Entity<ClientLocation>()
+            .HasMany(o => o.ImportedBy)
+            .WithMany(o => o.ImportedLocations)
+            .UsingEntity(o => o.ToTable("LocationImports"));
+    }
+}

Pal.Client/Database/PalClientContextFactory.cs

@@ -0,0 +1,20 @@
+#if EF
+using System;
+using System.IO;
+using Microsoft.EntityFrameworkCore;
+using Microsoft.EntityFrameworkCore.Design;
+
+namespace Pal.Client.Database
+{
+    internal sealed class PalClientContextFactory : IDesignTimeDbContextFactory<PalClientContext>
+    {
+        public PalClientContext CreateDbContext(string[] args)
+        {
+            var optionsBuilder =
+                new DbContextOptionsBuilder<PalClientContext>().UseSqlite(
+                    $"Data Source={Path.Join(Environment.GetFolderPath(Environment.SpecialFolder.ApplicationData), "XIVLauncher", "pluginConfigs", "Palace Pal", "palace-pal.data.sqlite3")}");
+            return new PalClientContext(optionsBuilder.Options);
+        }
+    }
+}
+#endif

Pal.Client/Database/RemoteEncounter.cs

@@ -0,0 +1,40 @@
+using System.ComponentModel.DataAnnotations;
+using Pal.Client.Extensions;
+using Pal.Client.Net;
+
+namespace Pal.Client.Database;
+
+/// <summary>
+/// To avoid sending too many requests to the server, we cache which locations have been seen
+/// locally. These never expire, and locations which have been seen with a specific account
+/// are never sent to the server again.
+///
+/// To be marked as seen, it needs to be essentially processed by <see cref="RemoteApi.MarkAsSeen"/>.
+/// </summary>
+internal sealed class RemoteEncounter
+{
+    [Key]
+    public int Id { get; private set; }
+
+    public int ClientLocationId { get; private set; }
+    public ClientLocation ClientLocation { get; private set; } = null!;
+
+    /// <summary>
+    /// Partial account id. This is partially unique - however problems would (in theory)
+    /// only occur once you have two account-ids where the first 13 characters are equal.
+    /// </summary>
+    [MaxLength(13)]
+    public string AccountId { get; private set; }
+
+    private RemoteEncounter(int clientLocationId, string accountId)
+    {
+        ClientLocationId = clientLocationId;
+        AccountId = accountId;
+    }
+
+    public RemoteEncounter(ClientLocation clientLocation, string accountId)
+    {
+        ClientLocation = clientLocation;
+        AccountId = accountId.ToPartialId();
+    }
+}

Pal.Client/DependencyContextInitializer.cs

@@ -0,0 +1,195 @@
+using System;
+using System.Collections.Generic;
+using System.Globalization;
+using System.IO;
+using System.Linq;
+using System.Text.RegularExpressions;
+using System.Threading;
+using System.Threading.Tasks;
+using Dalamud.Plugin;
+using Microsoft.Data.Sqlite;
+using Microsoft.EntityFrameworkCore;
+using Microsoft.Extensions.DependencyInjection;
+using Microsoft.Extensions.Logging;
+using Pal.Client.Commands;
+using Pal.Client.Configuration;
+using Pal.Client.Configuration.Legacy;
+using Pal.Client.Database;
+using Pal.Client.DependencyInjection;
+using Pal.Client.Floors;
+using Pal.Client.Windows;
+
+namespace Pal.Client;
+
+/// <summary>
+/// Takes care of async plugin init - this is mostly everything that requires either the config or the database to
+/// be available.
+/// </summary>
+internal sealed class DependencyContextInitializer
+{
+    private readonly ILogger<DependencyContextInitializer> _logger;
+    private readonly IServiceProvider _serviceProvider;
+
+    public DependencyContextInitializer(ILogger<DependencyContextInitializer> logger,
+        IServiceProvider serviceProvider)
+    {
+        _logger = logger;
+        _serviceProvider = serviceProvider;
+    }
+
+    public async Task InitializeAsync(CancellationToken cancellationToken)
+    {
+        using IDisposable? logScope = _logger.BeginScope("AsyncInit");
+
+        _logger.LogInformation("Starting async init");
+
+        await CreateBackup();
+        cancellationToken.ThrowIfCancellationRequested();
+
+        await RunMigrations(cancellationToken);
+        cancellationToken.ThrowIfCancellationRequested();
+
+        // v1 migration: config migration for import history, json migration for markers
+        _serviceProvider.GetRequiredService<ConfigurationManager>().Migrate();
+        await _serviceProvider.GetRequiredService<JsonMigration>().MigrateAsync(cancellationToken);
+        cancellationToken.ThrowIfCancellationRequested();
+
+        await RunCleanup();
+        cancellationToken.ThrowIfCancellationRequested();
+
+        await RemoveOldBackups();
+        cancellationToken.ThrowIfCancellationRequested();
+
+        // windows that have logic to open on startup
+        _serviceProvider.GetRequiredService<AgreementWindow>();
+
+        // initialize components that are mostly self-contained/self-registered
+        _serviceProvider.GetRequiredService<GameHooks>();
+        _serviceProvider.GetRequiredService<FrameworkService>();
+        _serviceProvider.GetRequiredService<ChatService>();
+
+        // eager load any commands to find errors now, not when running them
+        _serviceProvider.GetRequiredService<IEnumerable<ISubCommand>>();
+
+        cancellationToken.ThrowIfCancellationRequested();
+
+        if (_serviceProvider.GetRequiredService<IPalacePalConfiguration>().HasBetaFeature(ObjectTableDebug.FeatureName))
+            _serviceProvider.GetRequiredService<ObjectTableDebug>();
+
+        cancellationToken.ThrowIfCancellationRequested();
+
+        _logger.LogInformation("Async init complete");
+    }
+
+    private async Task RemoveOldBackups()
+    {
+        await using var scope = _serviceProvider.CreateAsyncScope();
+        var pluginInterface = scope.ServiceProvider.GetRequiredService<IDalamudPluginInterface>();
+        var configuration = scope.ServiceProvider.GetRequiredService<IPalacePalConfiguration>();
+
+        var paths = Directory.GetFiles(pluginInterface.GetPluginConfigDirectory(), "backup-*.data.sqlite3",
+            new EnumerationOptions
+            {
+                IgnoreInaccessible = true,
+                RecurseSubdirectories = false,
+                MatchCasing = MatchCasing.CaseSensitive,
+                AttributesToSkip = FileAttributes.ReadOnly | FileAttributes.Hidden | FileAttributes.System,
+                ReturnSpecialDirectories = false,
+            });
+        if (paths.Length == 0)
+            return;
+
+        Regex backupRegex = new Regex(@"backup-([\d\-]{10})\.data\.sqlite3", RegexOptions.Compiled);
+        List<(DateTime Date, string Path)> backupFiles = new();
+        foreach (string path in paths)
+        {
+            var match = backupRegex.Match(Path.GetFileName(path));
+            if (!match.Success)
+                continue;
+
+            if (DateTime.TryParseExact(match.Groups[1].Value, "yyyy-MM-dd", CultureInfo.InvariantCulture,
+                    DateTimeStyles.AssumeUniversal, out DateTime backupDate))
+            {
+                backupFiles.Add((backupDate, path));
+            }
+        }
+
+        var toDelete = backupFiles.OrderByDescending(x => x.Date)
+            .Skip(configuration.Backups.MinimumBackupsToKeep)
+            .Where(x => (DateTime.Now.ToUniversalTime() - x.Date).Days > configuration.Backups.DaysToDeleteAfter)
+            .Select(x => x.Path);
+        foreach (var path in toDelete)
+        {
+            try
+            {
+                File.Delete(path);
+                _logger.LogInformation("Deleted old backup file '{Path}'", path);
+            }
+            catch (Exception e)
+            {
+                _logger.LogWarning(e, "Could not delete backup file '{Path}'", path);
+            }
+        }
+    }
+
+    private async Task CreateBackup()
+    {
+        await using var scope = _serviceProvider.CreateAsyncScope();
+
+        var pluginInterface = scope.ServiceProvider.GetRequiredService<IDalamudPluginInterface>();
+        string backupPath = Path.Join(pluginInterface.GetPluginConfigDirectory(),
+            $"backup-{DateTime.Now.ToUniversalTime():yyyy-MM-dd}.data.sqlite3");
+        string sourcePath = Path.Join(pluginInterface.GetPluginConfigDirectory(),
+            DependencyInjectionContext.DatabaseFileName);
+        if (File.Exists(sourcePath) && !File.Exists(backupPath))
+        {
+            try
+            {
+                if (File.Exists(sourcePath + "-shm") || File.Exists(sourcePath + "-wal"))
+                {
+                    _logger.LogInformation("Creating database backup '{Path}' (open db)", backupPath);
+                    await using var db = scope.ServiceProvider.GetRequiredService<PalClientContext>();
+                    await using SqliteConnection source = new(db.Database.GetConnectionString());
+                    await source.OpenAsync();
+                    await using SqliteConnection backup = new($"Data Source={backupPath}");
+                    source.BackupDatabase(backup);
+                    SqliteConnection.ClearPool(backup);
+                }
+                else
+                {
+                    _logger.LogInformation("Creating database backup '{Path}' (file copy)", backupPath);
+                    File.Copy(sourcePath, backupPath);
+                }
+            }
+            catch (Exception e)
+            {
+                _logger.LogError(e, "Could not create backup");
+            }
+        }
+        else
+            _logger.LogInformation("Database backup in '{Path}' already exists", backupPath);
+    }
+
+    private async Task RunMigrations(CancellationToken cancellationToken)
+    {
+        await using var scope = _serviceProvider.CreateAsyncScope();
+
+        _logger.LogInformation("Loading database & running migrations");
+        await using var dbContext = scope.ServiceProvider.GetRequiredService<PalClientContext>();
+
+        // takes 2-3 seconds with initializing connections, loading driver etc.
+        await dbContext.Database.MigrateAsync(cancellationToken);
+        _logger.LogInformation("Completed database migrations");
+    }
+
+    private async Task RunCleanup()
+    {
+        await using var scope = _serviceProvider.CreateAsyncScope();
+        await using var dbContext = scope.ServiceProvider.GetRequiredService<PalClientContext>();
+        var cleanup = scope.ServiceProvider.GetRequiredService<Cleanup>();
+
+        cleanup.Purge(dbContext);
+
+        await dbContext.SaveChangesAsync();
+    }
+}

Pal.Client/DependencyInjection/Chat.cs

@@ -0,0 +1,38 @@
+using Dalamud.Game.Text;
+using Dalamud.Game.Text.SeStringHandling;
+using Dalamud.Plugin.Services;
+using ECommons.DalamudServices.Legacy;
+using Pal.Client.Properties;
+
+namespace Pal.Client.DependencyInjection;
+
+internal sealed class Chat
+{
+    private readonly IChatGui _chatGui;
+
+    public Chat(IChatGui chatGui)
+    {
+        _chatGui = chatGui;
+    }
+
+    public void Error(string e)
+    {
+        _chatGui.PrintChat(new XivChatEntry
+        {
+            Message = new SeStringBuilder()
+                .AddUiForeground($"[{Localization.Palace_Pal}] ", 16)
+                .AddText(e).Build(),
+            Type = XivChatType.Urgent
+        });
+    }
+
+    public void Message(string message)
+    {
+        _chatGui.Print(new SeStringBuilder()
+            .AddUiForeground($"[{Localization.Palace_Pal}] ", 57)
+            .AddText(message).Build());
+    }
+
+    public void UnformattedMessage(string message)
+        => _chatGui.Print(message);
+}

Pal.Client/DependencyInjection/ChatService.cs

@@ -0,0 +1,116 @@
+using System;
+using System.Text;
+using System.Text.RegularExpressions;
+using Dalamud.Game.Text;
+using Dalamud.Game.Text.SeStringHandling;
+using Dalamud.Plugin.Services;
+using Lumina.Excel.GeneratedSheets;
+using Pal.Client.Configuration;
+using Pal.Client.Floors;
+
+namespace Pal.Client.DependencyInjection;
+
+internal sealed class ChatService : IDisposable
+{
+    private readonly IChatGui _chatGui;
+    private readonly TerritoryState _territoryState;
+    private readonly IPalacePalConfiguration _configuration;
+    private readonly IDataManager _dataManager;
+    private readonly LocalizedChatMessages _localizedChatMessages;
+
+    public ChatService(IChatGui chatGui, TerritoryState territoryState, IPalacePalConfiguration configuration,
+        IDataManager dataManager)
+    {
+        _chatGui = chatGui;
+        _territoryState = territoryState;
+        _configuration = configuration;
+        _dataManager = dataManager;
+
+        _localizedChatMessages = LoadLanguageStrings();
+
+        _chatGui.ChatMessage += OnChatMessage;
+    }
+
+    public void Dispose()
+        => _chatGui.ChatMessage -= OnChatMessage;
+
+    private void OnChatMessage(XivChatType type, int senderId, ref SeString sender, ref SeString seMessage,
+        ref bool isHandled)
+    {
+        if (_configuration.FirstUse)
+            return;
+
+        if (type != (XivChatType)2105)
+            return;
+
+        string message = seMessage.ToString();
+        if (_localizedChatMessages.FloorChanged.IsMatch(message))
+        {
+            _territoryState.PomanderOfSight = PomanderState.Inactive;
+
+            if (_territoryState.PomanderOfIntuition == PomanderState.FoundOnCurrentFloor)
+                _territoryState.PomanderOfIntuition = PomanderState.Inactive;
+        }
+        else if (message.EndsWith(_localizedChatMessages.MapRevealed))
+        {
+            _territoryState.PomanderOfSight = PomanderState.Active;
+        }
+        else if (message.EndsWith(_localizedChatMessages.AllTrapsRemoved))
+        {
+            _territoryState.PomanderOfSight = PomanderState.PomanderOfSafetyUsed;
+        }
+        else if (message.EndsWith(_localizedChatMessages.HoardNotOnCurrentFloor) ||
+                 message.EndsWith(_localizedChatMessages.HoardOnCurrentFloor))
+        {
+            // There is no functional difference between these - if you don't open the marked coffer,
+            // going to higher floors will keep the pomander active.
+            _territoryState.PomanderOfIntuition = PomanderState.Active;
+        }
+        else if (message.EndsWith(_localizedChatMessages.HoardCofferOpened))
+        {
+            _territoryState.PomanderOfIntuition = PomanderState.FoundOnCurrentFloor;
+        }
+    }
+
+    private LocalizedChatMessages LoadLanguageStrings()
+    {
+        return new LocalizedChatMessages
+        {
+            MapRevealed = GetLocalizedString(7256),
+            AllTrapsRemoved = GetLocalizedString(7255),
+            HoardOnCurrentFloor = GetLocalizedString(7272),
+            HoardNotOnCurrentFloor = GetLocalizedString(7273),
+            HoardCofferOpened = GetLocalizedString(7274),
+            FloorChanged =
+                new Regex("^" + GetLocalizedString(7270, true).Replace("\u0002 \u0003\ufffd\u0002\u0003", @"(\d+)") +
+                          "$"),
+        };
+    }
+
+    private string GetLocalizedString(uint id, bool asRawData = false)
+    {
+        var text = _dataManager.GetExcelSheet<LogMessage>()?.GetRow(id)?.Text;
+        if (text == null)
+            return "Unknown";
+
+        if (asRawData)
+            return Encoding.UTF8.GetString(text.RawData);
+        else
+            return text.ToString();
+    }
+
+    private sealed class LocalizedChatMessages
+    {
+        public string MapRevealed { get; init; } = "???"; //"The map for this floor has been revealed!";
+        public string AllTrapsRemoved { get; init; } = "???"; // "All the traps on this floor have disappeared!";
+        public string HoardOnCurrentFloor { get; init; } = "???"; // "You sense the Accursed Hoard calling you...";
+
+        public string HoardNotOnCurrentFloor { get; init; } =
+            "???"; // "You do not sense the call of the Accursed Hoard on this floor...";
+
+        public string HoardCofferOpened { get; init; } = "???"; // "You discover a piece of the Accursed Hoard!";
+
+        public Regex FloorChanged { get; init; } =
+            new(@"This isn't a game message, but will be replaced"); // new Regex(@"^Floor (\d+)$");
+    }
+}

Pal.Client/DependencyInjection/DebugState.cs

@@ -0,0 +1,14 @@
+using System;
+
+namespace Pal.Client.DependencyInjection;
+
+internal sealed class DebugState
+{
+    public string? DebugMessage { get; set; }
+
+    public void SetFromException(Exception e)
+        => DebugMessage = $"{DateTime.Now}\n{e}";
+
+    public void Reset()
+        => DebugMessage = null;
+}

Pal.Client/DependencyInjection/GameHooks.cs

@@ -0,0 +1,106 @@
+using System;
+using System.Text;
+using Dalamud.Game.ClientState.Objects;
+using Dalamud.Game.ClientState.Objects.Types;
+using Dalamud.Hooking;
+using Dalamud.Memory;
+using Dalamud.Plugin.Services;
+using Dalamud.Utility.Signatures;
+using Microsoft.Extensions.Logging;
+using Pal.Client.Floors;
+
+namespace Pal.Client.DependencyInjection;
+
+internal sealed unsafe class GameHooks : IDisposable
+{
+    private readonly ILogger<GameHooks> _logger;
+    private readonly IObjectTable _objectTable;
+    private readonly TerritoryState _territoryState;
+    private readonly FrameworkService _frameworkService;
+
+#pragma warning disable CS0649
+    private delegate nint ActorVfxCreateDelegate(char* a1, nint a2, nint a3, float a4, char a5, ushort a6, char a7);
+
+    [Signature("40 53 55 56 57 48 81 EC ?? ?? ?? ?? 0F 29 B4 24 ?? ?? ?? ?? 48 8B 05 ?? ?? ?? ?? 48 33 C4 48 89 84 24 ?? ?? ?? ?? 0F B6 AC 24 ?? ?? ?? ?? 0F 28 F3 49 8B F8", DetourName = nameof(ActorVfxCreate))]
+    private Hook<ActorVfxCreateDelegate> ActorVfxCreateHook { get; init; } = null!;
+#pragma warning restore CS0649
+
+    public GameHooks(ILogger<GameHooks> logger, IObjectTable objectTable, TerritoryState territoryState, FrameworkService frameworkService, IGameInteropProvider gameInteropProvider)
+    {
+        _logger = logger;
+        _objectTable = objectTable;
+        _territoryState = territoryState;
+        _frameworkService = frameworkService;
+
+        _logger.LogDebug("Initializing game hooks");
+        gameInteropProvider.InitializeFromAttributes(this);
+        ActorVfxCreateHook.Enable();
+
+        _logger.LogDebug("Game hooks initialized");
+    }
+
+    /// <summary>
+    /// Even with a pomander of sight, the BattleChara's position for the trap remains at {0, 0, 0} until it is activated.
+    /// Upon exploding, the trap's position is moved to the exact location that the pomander of sight would have revealed.
+    ///
+    /// That exact position appears to be used for VFX playing when you walk into it - even if you barely walk into the
+    /// outer ring of an otter/luring/impeding/landmine trap, the VFX plays at the exact center and not at your character's
+    /// location.
+    ///
+    /// Especially at higher floors, you're more likely to walk into an undiscovered trap compared to e.g. 51-60,
+    /// and you probably don't want to/can't use sight on every floor - yet the trap location is still useful information.
+    ///
+    /// Some (but not all) chests also count as BattleChara named 'Trap', however the effect upon opening isn't played via
+    /// ActorVfxCreate even if they explode (but probably as a Vfx with static location, doesn't matter for here).
+    ///
+    /// Landmines and luring traps also don't play a VFX attached to their BattleChara.
+    ///
+    /// otter:      vfx/common/eff/dk05th_stdn0t.avfx <br/>
+    /// toading:    vfx/common/eff/dk05th_stdn0t.avfx <br/>
+    /// enfeebling: vfx/common/eff/dk05th_stdn0t.avfx <br/>
+    /// landmine:   none <br/>
+    /// luring:     none <br/>
+    /// impeding:   vfx/common/eff/dk05ht_ipws0t.avfx (one of silence/pacification) <br/>
+    /// impeding:   vfx/common/eff/dk05ht_slet0t.avfx (the other of silence/pacification) <br/>
+    ///
+    /// It is of course annoying that, when testing, almost all traps are landmines.
+    /// There's also vfx/common/eff/dk01gd_inv0h.avfx for e.g. impeding when you're invulnerable, but not sure if that
+    /// has other trigger conditions.
+    /// </summary>
+    public nint ActorVfxCreate(char* a1, nint a2, nint a3, float a4, char a5, ushort a6, char a7)
+    {
+        try
+        {
+            if (_territoryState.IsInDeepDungeon())
+            {
+                var vfxPath = MemoryHelper.ReadString(new nint(a1), Encoding.ASCII, 256);
+                var obj = _objectTable.CreateObjectReference(a2);
+
+                /*
+                if (Service.Configuration.BetaKey == "VFX")
+                    _chat.PalPrint($"{vfxPath} on {obj}");
+                */
+
+                if (obj is IBattleChara bc && (bc.NameId == /* potd */ 5042 || bc.NameId == /* hoh */ 7395))
+                {
+                    if (vfxPath == "vfx/common/eff/dk05th_stdn0t.avfx" || vfxPath == "vfx/common/eff/dk05ht_ipws0t.avfx")
+                    {
+                        _logger.LogDebug("VFX '{Path}' playing at {Location}", vfxPath, obj.Position);
+                        _frameworkService.NextUpdateObjects.Enqueue(obj.Address);
+                    }
+                }
+            }
+        }
+        catch (Exception e)
+        {
+            _logger.LogError(e, "VFX Create Hook failed");
+        }
+        return ActorVfxCreateHook.Original(a1, a2, a3, a4, a5, a6, a7);
+    }
+
+    public void Dispose()
+    {
+        _logger.LogDebug("Disposing game hooks");
+        ActorVfxCreateHook.Dispose();
+    }
+}

Pal.Client/DependencyInjection/ImportService.cs

@@ -0,0 +1,165 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Numerics;
+using System.Threading;
+using System.Threading.Tasks;
+using Export;
+using Microsoft.EntityFrameworkCore;
+using Microsoft.Extensions.DependencyInjection;
+using Pal.Client.Database;
+using Pal.Client.Floors;
+using Pal.Client.Floors.Tasks;
+using Pal.Common;
+
+namespace Pal.Client.DependencyInjection;
+
+internal sealed class ImportService
+{
+    private readonly IServiceProvider _serviceProvider;
+    private readonly FloorService _floorService;
+    private readonly Cleanup _cleanup;
+
+    public ImportService(
+        IServiceProvider serviceProvider,
+        FloorService floorService,
+        Cleanup cleanup)
+    {
+        _serviceProvider = serviceProvider;
+        _floorService = floorService;
+        _cleanup = cleanup;
+    }
+
+    public async Task<ImportHistory?> FindLast(CancellationToken token = default)
+    {
+        await using var scope = _serviceProvider.CreateAsyncScope();
+        await using var dbContext = scope.ServiceProvider.GetRequiredService<PalClientContext>();
+
+        return await dbContext.Imports.OrderByDescending(x => x.ImportedAt).ThenBy(x => x.Id)
+            .FirstOrDefaultAsync(cancellationToken: token);
+    }
+
+    public (int traps, int hoard) Import(ExportRoot import)
+    {
+        try
+        {
+            _floorService.SetToImportState();
+
+            using var scope = _serviceProvider.CreateScope();
+            using var dbContext = scope.ServiceProvider.GetRequiredService<PalClientContext>();
+
+            dbContext.Imports.RemoveRange(dbContext.Imports.Where(x => x.RemoteUrl == import.ServerUrl).ToList());
+            dbContext.SaveChanges();
+
+            ImportHistory importHistory = new ImportHistory
+            {
+                Id = Guid.Parse(import.ExportId),
+                RemoteUrl = import.ServerUrl,
+                ExportedAt = import.CreatedAt.ToDateTime(),
+                ImportedAt = DateTime.UtcNow,
+            };
+            dbContext.Imports.Add(importHistory);
+
+            int traps = 0;
+            int hoard = 0;
+            foreach (var floor in import.Floors)
+            {
+                ETerritoryType territoryType = (ETerritoryType)floor.TerritoryType;
+
+                List<PersistentLocation> existingLocations = dbContext.Locations
+                    .Where(loc => loc.TerritoryType == floor.TerritoryType)
+                    .ToList()
+                    .Select(LoadTerritory.ToMemoryLocation)
+                    .ToList();
+                foreach (var exportLocation in floor.Objects)
+                {
+                    PersistentLocation persistentLocation = new PersistentLocation
+                    {
+                        Type = ToMemoryType(exportLocation.Type),
+                        Position = new Vector3(exportLocation.X, exportLocation.Y, exportLocation.Z),
+                        Source = ClientLocation.ESource.Unknown,
+                    };
+
+                    var existingLocation = existingLocations.FirstOrDefault(x => x == persistentLocation);
+                    if (existingLocation != null)
+                    {
+                        var clientLoc = dbContext.Locations.FirstOrDefault(o => o.LocalId == existingLocation.LocalId);
+                        clientLoc?.ImportedBy.Add(importHistory);
+
+                        continue;
+                    }
+
+                    ClientLocation clientLocation = new ClientLocation
+                    {
+                        TerritoryType = (ushort)territoryType,
+                        Type = ToClientLocationType(exportLocation.Type),
+                        X = exportLocation.X,
+                        Y = exportLocation.Y,
+                        Z = exportLocation.Z,
+                        Seen = false,
+                        Source = ClientLocation.ESource.Import,
+                        ImportedBy = new List<ImportHistory> { importHistory },
+                        SinceVersion = typeof(Plugin).Assembly.GetName().Version!.ToString(2),
+                    };
+                    dbContext.Locations.Add(clientLocation);
+
+                    if (exportLocation.Type == ExportObjectType.Trap)
+                        traps++;
+                    else if (exportLocation.Type == ExportObjectType.Hoard)
+                        hoard++;
+                }
+            }
+
+            dbContext.SaveChanges();
+
+            _cleanup.Purge(dbContext);
+            dbContext.SaveChanges();
+
+            return (traps, hoard);
+        }
+        finally
+        {
+            _floorService.ResetAll();
+        }
+    }
+
+    private MemoryLocation.EType ToMemoryType(ExportObjectType exportLocationType)
+    {
+        return exportLocationType switch
+        {
+            ExportObjectType.Trap => MemoryLocation.EType.Trap,
+            ExportObjectType.Hoard => MemoryLocation.EType.Hoard,
+            _ => throw new ArgumentOutOfRangeException(nameof(exportLocationType), exportLocationType, null)
+        };
+    }
+
+    private ClientLocation.EType ToClientLocationType(ExportObjectType exportLocationType)
+    {
+        return exportLocationType switch
+        {
+            ExportObjectType.Trap => ClientLocation.EType.Trap,
+            ExportObjectType.Hoard => ClientLocation.EType.Hoard,
+            _ => throw new ArgumentOutOfRangeException(nameof(exportLocationType), exportLocationType, null)
+        };
+    }
+
+    public void RemoveById(Guid id)
+    {
+        try
+        {
+            _floorService.SetToImportState();
+            using var scope = _serviceProvider.CreateScope();
+            using var dbContext = scope.ServiceProvider.GetRequiredService<PalClientContext>();
+
+            dbContext.RemoveRange(dbContext.Imports.Where(x => x.Id == id));
+            dbContext.SaveChanges();
+
+            _cleanup.Purge(dbContext);
+            dbContext.SaveChanges();
+        }
+        finally
+        {
+            _floorService.ResetAll();
+        }
+    }
+}

Pal.Client/DependencyInjection/RepoVerification.cs

@@ -0,0 +1,27 @@
+using System;
+using Dalamud.Game.Gui;
+using Dalamud.Logging;
+using Dalamud.Plugin;
+using Microsoft.Extensions.Logging;
+using Pal.Client.Extensions;
+using Pal.Client.Properties;
+
+namespace Pal.Client.DependencyInjection;
+
+internal sealed class RepoVerification
+{
+    public RepoVerification(ILogger<RepoVerification> logger, IDalamudPluginInterface pluginInterface, Chat chat)
+    {
+        logger.LogInformation("Install source: {Repo}", pluginInterface.SourceRepository);
+        if (!pluginInterface.IsDev && pluginInterface.SourceRepository.TrimEnd('/') != "https://plugins.carvel.li")
+        {
+            chat.Error(string.Format(Localization.Error_WrongRepository,
+                "https://plugins.carvel.li"));
+            throw new RepoVerificationFailedException();
+        }
+    }
+
+    internal sealed class RepoVerificationFailedException : Exception
+    {
+    }
+}

Pal.Client/DependencyInjection/StatisticsService.cs

@@ -0,0 +1,74 @@
+using System;
+using System.Threading.Tasks;
+using Dalamud.Game.Gui;
+using Grpc.Core;
+using Microsoft.Extensions.Logging;
+using Pal.Client.Configuration;
+using Pal.Client.Extensions;
+using Pal.Client.Net;
+using Pal.Client.Properties;
+using Pal.Client.Windows;
+
+namespace Pal.Client.DependencyInjection;
+
+internal sealed class StatisticsService
+{
+    private readonly IPalacePalConfiguration _configuration;
+    private readonly ILogger<StatisticsService> _logger;
+    private readonly RemoteApi _remoteApi;
+    private readonly StatisticsWindow _statisticsWindow;
+    private readonly Chat _chat;
+
+    public StatisticsService(
+        IPalacePalConfiguration configuration,
+        ILogger<StatisticsService> logger,
+        RemoteApi remoteApi,
+        StatisticsWindow statisticsWindow,
+        Chat chat)
+    {
+        _configuration = configuration;
+        _logger = logger;
+        _remoteApi = remoteApi;
+        _statisticsWindow = statisticsWindow;
+        _chat = chat;
+    }
+
+    public void ShowGlobalStatistics()
+    {
+        Task.Run(async () => await FetchFloorStatistics());
+    }
+
+    private async Task FetchFloorStatistics()
+    {
+        try
+        {
+            if (!_configuration.HasRoleOnCurrentServer(RemoteApi.RemoteUrl, "statistics:view"))
+            {
+                _chat.Error(Localization.Command_pal_stats_CurrentFloor);
+                return;
+            }
+
+            var (success, floorStatistics) = await _remoteApi.FetchStatistics();
+            if (success)
+            {
+                _statisticsWindow.SetFloorData(floorStatistics);
+                _statisticsWindow.IsOpen = true;
+            }
+            else
+            {
+                _chat.Error(Localization.Command_pal_stats_UnableToFetchStatistics);
+            }
+        }
+        catch (RpcException e) when (e.StatusCode == StatusCode.PermissionDenied)
+        {
+            _logger.LogWarning(e, "Access denied while fetching floor statistics");
+            _chat.Error(Localization.Command_pal_stats_CurrentFloor);
+        }
+        catch (Exception e)
+        {
+            _logger.LogError(e, "Could not fetch floor statistics");
+            _chat.Error(string.Format(Localization.Error_CommandFailed,
+                $"{e.GetType()} - {e.Message}"));
+        }
+    }
+}

Pal.Client/DependencyInjectionContext.cs

@@ -0,0 +1,194 @@
+using System;
+using System.IO;
+using Dalamud.Data;
+using Dalamud.Extensions.MicrosoftLogging;
+using Dalamud.Game;
+using Dalamud.Game.ClientState;
+using Dalamud.Game.ClientState.Conditions;
+using Dalamud.Game.ClientState.Objects;
+using Dalamud.Game.Command;
+using Dalamud.Game.Gui;
+using Dalamud.Interface.Windowing;
+using Dalamud.Plugin;
+using Dalamud.Plugin.Services;
+using Microsoft.Data.Sqlite;
+using Microsoft.EntityFrameworkCore;
+using Microsoft.Extensions.DependencyInjection;
+using Microsoft.Extensions.Logging;
+using Pal.Client.Commands;
+using Pal.Client.Configuration;
+using Pal.Client.Configuration.Legacy;
+using Pal.Client.Database;
+using Pal.Client.DependencyInjection;
+using Pal.Client.Floors;
+using Pal.Client.Net;
+using Pal.Client.Rendering;
+using Pal.Client.Scheduled;
+using Pal.Client.Windows;
+
+namespace Pal.Client;
+
+/// <summary>
+/// DI-aware Plugin.
+/// </summary>
+internal sealed class DependencyInjectionContext : IDisposable
+{
+    public const string DatabaseFileName = "palace-pal.data.sqlite3";
+
+    /// <summary>
+    /// Initialized as temporary logger, will be overriden once context is ready with a logger that supports scopes.
+    /// </summary>
+    private ILogger _logger;
+
+    private readonly string _sqliteConnectionString;
+    private readonly ServiceCollection _serviceCollection = new();
+    private ServiceProvider? _serviceProvider;
+
+    public DependencyInjectionContext(
+        IDalamudPluginInterface pluginInterface,
+        IClientState clientState,
+        IGameGui gameGui,
+        IChatGui chatGui,
+        IObjectTable objectTable,
+        IFramework framework,
+        ICondition condition,
+        ICommandManager commandManager,
+        IDataManager dataManager,
+        IGameInteropProvider gameInteropProvider,
+        IPluginLog pluginLog,
+        Plugin plugin)
+    {
+        var loggerProvider = new DalamudLoggerProvider(pluginLog);
+        _logger = loggerProvider.CreateLogger<DependencyInjectionContext>();
+        _logger.LogInformation("Building dalamud service container for {Assembly}",
+            typeof(DependencyInjectionContext).Assembly.FullName);
+
+        // set up legacy services
+#pragma warning disable CS0612
+        JsonFloorState.SetContextProperties(pluginInterface.GetPluginConfigDirectory());
+#pragma warning restore CS0612
+
+        // set up logging
+        _serviceCollection.AddLogging(builder =>
+            builder.AddFilter("Pal", LogLevel.Trace)
+                .AddFilter("Microsoft.EntityFrameworkCore.Database", LogLevel.Warning)
+                .AddFilter("Grpc", LogLevel.Debug)
+                .ClearProviders()
+                .AddDalamudLogger(pluginLog));
+
+        // dalamud
+        _serviceCollection.AddSingleton<IDalamudPlugin>(plugin);
+        _serviceCollection.AddSingleton(pluginInterface);
+        _serviceCollection.AddSingleton(clientState);
+        _serviceCollection.AddSingleton(gameGui);
+        _serviceCollection.AddSingleton(chatGui);
+        _serviceCollection.AddSingleton<Chat>();
+        _serviceCollection.AddSingleton(objectTable);
+        _serviceCollection.AddSingleton(framework);
+        _serviceCollection.AddSingleton(condition);
+        _serviceCollection.AddSingleton(commandManager);
+        _serviceCollection.AddSingleton(dataManager);
+        _serviceCollection.AddSingleton(gameInteropProvider);
+        _serviceCollection.AddSingleton(new WindowSystem(typeof(DependencyInjectionContext).AssemblyQualifiedName));
+
+        _sqliteConnectionString =
+            $"Data Source={Path.Join(pluginInterface.GetPluginConfigDirectory(), DatabaseFileName)}";
+    }
+
+    public IServiceProvider BuildServiceContainer()
+    {
+        _logger.LogInformation("Building async service container for {Assembly}",
+            typeof(DependencyInjectionContext).Assembly.FullName);
+
+        // EF core
+        _serviceCollection.AddDbContext<PalClientContext>(o => o
+            .UseSqlite(_sqliteConnectionString)
+            .UseModel(Database.Compiled.PalClientContextModel.Instance));
+        _serviceCollection.AddTransient<JsonMigration>();
+        _serviceCollection.AddScoped<Cleanup>();
+
+        // plugin-specific
+        _serviceCollection.AddScoped<DependencyContextInitializer>();
+        _serviceCollection.AddScoped<DebugState>();
+        _serviceCollection.AddScoped<GameHooks>();
+        _serviceCollection.AddScoped<RemoteApi>();
+        _serviceCollection.AddScoped<ConfigurationManager>();
+        _serviceCollection.AddScoped<IPalacePalConfiguration>(sp =>
+            sp.GetRequiredService<ConfigurationManager>().Load());
+        _serviceCollection.AddTransient<RepoVerification>();
+
+        // commands
+        _serviceCollection.AddScoped<PalConfigCommand>();
+        _serviceCollection.AddScoped<ISubCommand, PalConfigCommand>();
+        _serviceCollection.AddScoped<ISubCommand, PalNearCommand>();
+        _serviceCollection.AddScoped<ISubCommand, PalStatsCommand>();
+        _serviceCollection.AddScoped<ISubCommand, PalTestConnectionCommand>();
+
+        // territory & marker related services
+        _serviceCollection.AddScoped<TerritoryState>();
+        _serviceCollection.AddScoped<FrameworkService>();
+        _serviceCollection.AddScoped<ChatService>();
+        _serviceCollection.AddScoped<FloorService>();
+        _serviceCollection.AddScoped<ImportService>();
+        _serviceCollection.AddScoped<ObjectTableDebug>();
+
+        // windows & related services
+        _serviceCollection.AddScoped<AgreementWindow>();
+        _serviceCollection.AddScoped<ConfigWindow>();
+        _serviceCollection.AddScoped<StatisticsService>();
+        _serviceCollection.AddScoped<StatisticsWindow>();
+
+        // rendering
+        _serviceCollection.AddScoped<SimpleRenderer>();
+        _serviceCollection.AddScoped<SplatoonRenderer>();
+        _serviceCollection.AddScoped<RenderAdapter>();
+
+        // queue handling
+        _serviceCollection.AddTransient<IQueueOnFrameworkThread.Handler<QueuedImport>, QueuedImport.Handler>();
+        _serviceCollection
+            .AddTransient<IQueueOnFrameworkThread.Handler<QueuedUndoImport>, QueuedUndoImport.Handler>();
+        _serviceCollection
+            .AddTransient<IQueueOnFrameworkThread.Handler<QueuedConfigUpdate>, QueuedConfigUpdate.Handler>();
+        _serviceCollection
+            .AddTransient<IQueueOnFrameworkThread.Handler<QueuedSyncResponse>, QueuedSyncResponse.Handler>();
+
+        // build
+        _serviceProvider = _serviceCollection.BuildServiceProvider(new ServiceProviderOptions
+        {
+            ValidateOnBuild = true,
+            ValidateScopes = true,
+        });
+
+
+#if RELEASE
+        // You're welcome to remove this code in your fork, but please make sure that:
+        // - none of the links accessible within FFXIV open the original repo (e.g. in the plugin installer), and
+        // - you host your own server instance
+        //
+        // This is mainly to avoid this plugin being included in 'mega-repos' that, for whatever reason, decide
+        // that collecting all plugins is a good idea (and break half in the process).
+        _serviceProvider.GetService<RepoVerification>();
+#endif
+
+        // This is not ideal as far as loading the plugin goes, because there's no way to check for errors and
+        // tell Dalamud that no, the plugin isn't ready -- so the plugin will count as properly initialized,
+        // even if it's not.
+        //
+        // There's 2-3 seconds of slowdown primarily caused by the sqlite init, but that needs to happen for
+        // config stuff.
+        _logger = _serviceProvider.GetRequiredService<ILogger<DependencyInjectionContext>>();
+        _logger.LogInformation("Service container built");
+
+        return _serviceProvider;
+    }
+
+    public void Dispose()
+    {
+        _logger.LogInformation("Disposing DI Context");
+        _serviceProvider?.Dispose();
+
+        // ensure we're not keeping the file open longer than the plugin is loaded
+        using (SqliteConnection sqliteConnection = new(_sqliteConnectionString))
+            SqliteConnection.ClearPool(sqliteConnection);
+    }
+}

Pal.Client/Extensions/ChatExtensions.cs

@@ -1,11 +0,0 @@
-using Dalamud.Game.Gui;
-using Pal.Client.Properties;
-
-namespace Pal.Client.Extensions
-{
-    public static class ChatExtensions
-    {
-        public static void PalError(this ChatGui chat, string e)
-            => chat.PrintError($"[{Localization.Palace_Pal}] {e}");
-    }
-}

Pal.Client/Extensions/GuidExtensions.cs

@@ -1,13 +1,12 @@
 using System;
 
-namespace Pal.Client.Extensions
-{
-    public static class GuidExtensions
-    {
-        public static string ToPartialId(this Guid g, int length = 13)
-            => g.ToString().ToPartialId();
+namespace Pal.Client.Extensions;
 
-        public static string ToPartialId(this string s, int length = 13)
-            => s.PadRight(length + 1).Substring(0, length);
-    }
+public static class GuidExtensions
+{
+    public static string ToPartialId(this Guid g, int length = 13)
+        => g.ToString().ToPartialId();
+
+    public static string ToPartialId(this string s, int length = 13)
+        => s.PadRight(length + 1).Substring(0, length);
 }

Pal.Client/Extensions/PalImGui.cs

@@ -3,34 +3,33 @@ using System.Runtime.InteropServices;
 using System.Text;
 using ImGuiNET;
 
-namespace Pal.Client.Extensions
+namespace Pal.Client.Extensions;
+
+internal static class PalImGui
 {
-    internal static class PalImGui
+    /// <summary>
+    /// None of the default BeginTabItem methods allow using flags without making the tab have a close button for some reason.
+    /// </summary>
+    internal static unsafe bool BeginTabItemWithFlags(string label, ImGuiTabItemFlags flags)
     {
-        /// <summary>
-        /// None of the default BeginTabItem methods allow using flags without making the tab have a close button for some reason.
-        /// </summary>
-        internal static unsafe bool BeginTabItemWithFlags(string label, ImGuiTabItemFlags flags)
-        {
-            int labelLength = Encoding.UTF8.GetByteCount(label);
-            byte* labelPtr = stackalloc byte[labelLength + 1];
-            byte[] labelBytes = Encoding.UTF8.GetBytes(label);
+        int labelLength = Encoding.UTF8.GetByteCount(label);
+        byte* labelPtr = stackalloc byte[labelLength + 1];
+        byte[] labelBytes = Encoding.UTF8.GetBytes(label);
 
-            Marshal.Copy(labelBytes, 0, (IntPtr)labelPtr, labelLength);
-            labelPtr[labelLength] = 0;
+        Marshal.Copy(labelBytes, 0, (IntPtr)labelPtr, labelLength);
+        labelPtr[labelLength] = 0;
 
-            return ImGuiNative.igBeginTabItem(labelPtr, null, flags) != 0;
-        }
+        return ImGuiNative.igBeginTabItem(labelPtr, null, flags) != 0;
+    }
 
-        public static void RadioButtonWrapped(string label, ref int choice, int value)
-        {
-            ImGui.BeginGroup();
-            ImGui.RadioButton($"##radio{value}", value == choice);
-            ImGui.SameLine();
-            ImGui.TextWrapped(label);
-            ImGui.EndGroup();
-            if (ImGui.IsItemClicked())
-                choice = value;
-        }
+    public static void RadioButtonWrapped(string label, ref int choice, int value)
+    {
+        ImGui.BeginGroup();
+        ImGui.RadioButton($"##radio{value}", value == choice);
+        ImGui.SameLine();
+        ImGui.TextWrapped(label);
+        ImGui.EndGroup();
+        if (ImGui.IsItemClicked())
+            choice = value;
     }
 }

Pal.Client/Extensions/WindowSystemExtensions.cs

@@ -1,14 +0,0 @@
-using System.Linq;
-using Dalamud.Interface.Windowing;
-
-namespace Pal.Client.Extensions
-{
-    internal static class WindowSystemExtensions
-    {
-        public static T? GetWindow<T>(this WindowSystem windowSystem)
-                where T : Window
-        {
-            return windowSystem.Windows.OfType<T>().FirstOrDefault();
-        }
-    }
-}

Pal.Client/Floors/EphemeralLocation.cs

@@ -0,0 +1,28 @@
+using System;
+
+namespace Pal.Client.Floors;
+
+/// <summary>
+/// This is a currently-visible marker.
+/// </summary>
+internal sealed class EphemeralLocation : MemoryLocation
+{
+    public override bool Equals(object? obj) => obj is EphemeralLocation && base.Equals(obj);
+
+    public override int GetHashCode() => base.GetHashCode();
+
+    public static bool operator ==(EphemeralLocation? a, object? b)
+    {
+        return Equals(a, b);
+    }
+
+    public static bool operator !=(EphemeralLocation? a, object? b)
+    {
+        return !Equals(a, b);
+    }
+
+    public override string ToString()
+    {
+        return $"EphemeralLocation(Position={Position}, Type={Type})";
+    }
+}

Pal.Client/Floors/FloorService.cs

@@ -0,0 +1,162 @@
+using System;
+using System.Collections.Concurrent;
+using System.Collections.Generic;
+using System.Linq;
+using Microsoft.Extensions.DependencyInjection;
+using Pal.Client.Configuration;
+using Pal.Client.Database;
+using Pal.Client.Extensions;
+using Pal.Client.Floors.Tasks;
+using Pal.Client.Net;
+using Pal.Common;
+
+namespace Pal.Client.Floors;
+
+internal sealed class FloorService
+{
+    private readonly IPalacePalConfiguration _configuration;
+    private readonly Cleanup _cleanup;
+    private readonly IServiceScopeFactory _serviceScopeFactory;
+    private readonly IReadOnlyDictionary<ETerritoryType, MemoryTerritory> _territories;
+
+    private ConcurrentBag<EphemeralLocation> _ephemeralLocations = new();
+
+    public FloorService(IPalacePalConfiguration configuration, Cleanup cleanup,
+        IServiceScopeFactory serviceScopeFactory)
+    {
+        _configuration = configuration;
+        _cleanup = cleanup;
+        _serviceScopeFactory = serviceScopeFactory;
+        _territories = Enum.GetValues<ETerritoryType>().ToDictionary(o => o, o => new MemoryTerritory(o));
+    }
+
+    public IReadOnlyCollection<EphemeralLocation> EphemeralLocations => _ephemeralLocations;
+    public bool IsImportRunning { get; private set; }
+
+    public void ChangeTerritory(ushort territoryType)
+    {
+        _ephemeralLocations = new ConcurrentBag<EphemeralLocation>();
+
+        if (typeof(ETerritoryType).IsEnumDefined(territoryType))
+            ChangeTerritory((ETerritoryType)territoryType);
+    }
+
+    private void ChangeTerritory(ETerritoryType newTerritory)
+    {
+        var territory = _territories[newTerritory];
+        if (territory.ReadyState == MemoryTerritory.EReadyState.NotLoaded)
+        {
+            territory.ReadyState = MemoryTerritory.EReadyState.Loading;
+            new LoadTerritory(_serviceScopeFactory, _cleanup, territory).Start();
+        }
+    }
+
+    public MemoryTerritory? GetTerritoryIfReady(ushort territoryType)
+    {
+        if (typeof(ETerritoryType).IsEnumDefined(territoryType))
+            return GetTerritoryIfReady((ETerritoryType)territoryType);
+
+        return null;
+    }
+
+    public MemoryTerritory? GetTerritoryIfReady(ETerritoryType territoryType)
+    {
+        var territory = _territories[territoryType];
+        if (territory.ReadyState != MemoryTerritory.EReadyState.Ready)
+            return null;
+
+        return territory;
+    }
+
+    public bool IsReady(ushort territoryId) => GetTerritoryIfReady(territoryId) != null;
+
+    public bool MergePersistentLocations(
+        ETerritoryType territoryType,
+        IReadOnlyList<PersistentLocation> visibleLocations,
+        bool recreateLayout,
+        out List<PersistentLocation> locationsToSync)
+    {
+        MemoryTerritory? territory = GetTerritoryIfReady(territoryType);
+        locationsToSync = new();
+        if (territory == null)
+            return false;
+
+        var partialAccountId = _configuration.FindAccount(RemoteApi.RemoteUrl)?.AccountId.ToPartialId();
+        var persistentLocations = territory.Locations.ToList();
+
+        List<PersistentLocation> markAsSeen = new();
+        List<PersistentLocation> newLocations = new();
+        foreach (var visibleLocation in visibleLocations)
+        {
+            PersistentLocation? existingLocation = persistentLocations.SingleOrDefault(x => x == visibleLocation);
+            if (existingLocation != null)
+            {
+                if (existingLocation is { Seen: false, LocalId: { } })
+                {
+                    existingLocation.Seen = true;
+                    markAsSeen.Add(existingLocation);
+                }
+
+                // This requires you to have seen a trap/hoard marker once per floor to synchronize this for older local states,
+                // markers discovered afterwards are automatically marked seen.
+                if (partialAccountId != null &&
+                    existingLocation is { LocalId: { }, NetworkId: { }, RemoteSeenRequested: false } &&
+                    !existingLocation.RemoteSeenOn.Contains(partialAccountId))
+                {
+                    existingLocation.RemoteSeenRequested = true;
+                    locationsToSync.Add(existingLocation);
+                }
+
+                continue;
+            }
+
+            territory.Locations.Add(visibleLocation);
+            newLocations.Add(visibleLocation);
+            recreateLayout = true;
+        }
+
+        if (markAsSeen.Count > 0)
+            new MarkLocalSeen(_serviceScopeFactory, territory, markAsSeen).Start();
+
+        if (newLocations.Count > 0)
+            new SaveNewLocations(_serviceScopeFactory, territory, newLocations).Start();
+
+        return recreateLayout;
+    }
+
+    /// <returns>Whether the locations have changed</returns>
+    public bool MergeEphemeralLocations(IReadOnlyList<EphemeralLocation> visibleLocations, bool recreate)
+    {
+        recreate |= _ephemeralLocations.Any(loc => visibleLocations.All(x => x != loc));
+        recreate |= visibleLocations.Any(loc => _ephemeralLocations.All(x => x != loc));
+
+        if (!recreate)
+            return false;
+
+        _ephemeralLocations.Clear();
+        foreach (var visibleLocation in visibleLocations)
+            _ephemeralLocations.Add(visibleLocation);
+
+        return true;
+    }
+
+    public void ResetAll()
+    {
+        IsImportRunning = false;
+        foreach (var memoryTerritory in _territories.Values)
+        {
+            lock (memoryTerritory.LockObj)
+                memoryTerritory.Reset();
+        }
+    }
+
+    public void SetToImportState()
+    {
+        IsImportRunning = true;
+        foreach (var memoryTerritory in _territories.Values)
+        {
+            lock (memoryTerritory.LockObj)
+                memoryTerritory.ReadyState = MemoryTerritory.EReadyState.Importing;
+        }
+    }
+}

Pal.Client/Floors/FrameworkService.cs

@@ -0,0 +1,464 @@
+using System;
+using System.Collections.Concurrent;
+using System.Collections.Generic;
+using System.Linq;
+using System.Runtime.InteropServices;
+using System.Threading.Tasks;
+using Dalamud.Game.ClientState.Objects.Types;
+using Dalamud.Plugin.Services;
+using Microsoft.Extensions.DependencyInjection;
+using Microsoft.Extensions.Logging;
+using Pal.Client.Configuration;
+using Pal.Client.Database;
+using Pal.Client.DependencyInjection;
+using Pal.Client.Net;
+using Pal.Client.Rendering;
+using Pal.Client.Scheduled;
+using Pal.Common;
+
+namespace Pal.Client.Floors;
+
+internal sealed class FrameworkService : IDisposable
+{
+    private readonly IServiceProvider _serviceProvider;
+    private readonly ILogger<FrameworkService> _logger;
+    private readonly IFramework _framework;
+    private readonly ConfigurationManager _configurationManager;
+    private readonly IPalacePalConfiguration _configuration;
+    private readonly IClientState _clientState;
+    private readonly TerritoryState _territoryState;
+    private readonly FloorService _floorService;
+    private readonly DebugState _debugState;
+    private readonly RenderAdapter _renderAdapter;
+    private readonly IObjectTable _objectTable;
+    private readonly RemoteApi _remoteApi;
+
+    internal Queue<IQueueOnFrameworkThread> EarlyEventQueue { get; } = new();
+    internal Queue<IQueueOnFrameworkThread> LateEventQueue { get; } = new();
+    internal ConcurrentQueue<nint> NextUpdateObjects { get; } = new();
+
+    public FrameworkService(
+        IServiceProvider serviceProvider,
+        ILogger<FrameworkService> logger,
+        IFramework framework,
+        ConfigurationManager configurationManager,
+        IPalacePalConfiguration configuration,
+        IClientState clientState,
+        TerritoryState territoryState,
+        FloorService floorService,
+        DebugState debugState,
+        RenderAdapter renderAdapter,
+        IObjectTable objectTable,
+        RemoteApi remoteApi)
+    {
+        _serviceProvider = serviceProvider;
+        _logger = logger;
+        _framework = framework;
+        _configurationManager = configurationManager;
+        _configuration = configuration;
+        _clientState = clientState;
+        _territoryState = territoryState;
+        _floorService = floorService;
+        _debugState = debugState;
+        _renderAdapter = renderAdapter;
+        _objectTable = objectTable;
+        _remoteApi = remoteApi;
+
+        _framework.Update += OnUpdate;
+        _configurationManager.Saved += OnSaved;
+    }
+
+    public void Dispose()
+    {
+        _framework.Update -= OnUpdate;
+        _configurationManager.Saved -= OnSaved;
+    }
+
+    private void OnSaved(object? sender, IPalacePalConfiguration? config)
+        => EarlyEventQueue.Enqueue(new QueuedConfigUpdate());
+
+    private void OnUpdate(IFramework framework)
+    {
+        if (_configuration.FirstUse)
+            return;
+
+        try
+        {
+            bool recreateLayout = false;
+
+            while (EarlyEventQueue.TryDequeue(out IQueueOnFrameworkThread? queued))
+                HandleQueued(queued, ref recreateLayout);
+
+            if (_territoryState.LastTerritory != _clientState.TerritoryType)
+            {
+                MemoryTerritory? oldTerritory = _floorService.GetTerritoryIfReady(_territoryState.LastTerritory);
+                if (oldTerritory != null)
+                    oldTerritory.SyncState = ESyncState.NotAttempted;
+
+                _territoryState.LastTerritory = _clientState.TerritoryType;
+                NextUpdateObjects.Clear();
+
+                _floorService.ChangeTerritory(_territoryState.LastTerritory);
+                _territoryState.PomanderOfSight = PomanderState.Inactive;
+                _territoryState.PomanderOfIntuition = PomanderState.Inactive;
+                recreateLayout = true;
+                _debugState.Reset();
+            }
+
+            if (!_territoryState.IsInDeepDungeon() || !_floorService.IsReady(_territoryState.LastTerritory))
+                return;
+
+            if (_renderAdapter.RequireRedraw)
+            {
+                recreateLayout = true;
+                _renderAdapter.RequireRedraw = false;
+            }
+
+            ETerritoryType territoryType = (ETerritoryType)_territoryState.LastTerritory;
+            MemoryTerritory memoryTerritory = _floorService.GetTerritoryIfReady(territoryType)!;
+            if (_configuration.Mode == EMode.Online && memoryTerritory.SyncState == ESyncState.NotAttempted)
+            {
+                memoryTerritory.SyncState = ESyncState.Started;
+                Task.Run(async () => await DownloadLocationsForTerritory(_territoryState.LastTerritory));
+            }
+
+            while (LateEventQueue.TryDequeue(out IQueueOnFrameworkThread? queued))
+                HandleQueued(queued, ref recreateLayout);
+
+            (IReadOnlyList<PersistentLocation> visiblePersistentMarkers,
+                    IReadOnlyList<EphemeralLocation> visibleEphemeralMarkers) =
+                GetRelevantGameObjects();
+
+            HandlePersistentLocations(territoryType, visiblePersistentMarkers, recreateLayout);
+
+            if (_floorService.MergeEphemeralLocations(visibleEphemeralMarkers, recreateLayout))
+                RecreateEphemeralLayout();
+        }
+        catch (Exception e)
+        {
+            _debugState.SetFromException(e);
+        }
+    }
+
+    #region Render Markers
+
+    private void HandlePersistentLocations(ETerritoryType territoryType,
+        IReadOnlyList<PersistentLocation> visiblePersistentMarkers,
+        bool recreateLayout)
+    {
+        bool recreatePersistentLocations = _floorService.MergePersistentLocations(
+            territoryType,
+            visiblePersistentMarkers,
+            recreateLayout,
+            out List<PersistentLocation> locationsToSync);
+        recreatePersistentLocations |= CheckLocationsForPomanders(visiblePersistentMarkers);
+        if (locationsToSync.Count > 0)
+        {
+            Task.Run(async () =>
+                await SyncSeenMarkersForTerritory(_territoryState.LastTerritory, locationsToSync));
+        }
+
+        UploadLocations();
+
+        if (recreatePersistentLocations)
+            RecreatePersistentLayout(visiblePersistentMarkers);
+    }
+
+    private bool CheckLocationsForPomanders(IReadOnlyList<PersistentLocation> visibleLocations)
+    {
+        MemoryTerritory? memoryTerritory = _floorService.GetTerritoryIfReady(_territoryState.LastTerritory);
+        if (memoryTerritory is { Locations.Count: > 0 } &&
+            (_configuration.DeepDungeons.Traps.OnlyVisibleAfterPomander ||
+             _configuration.DeepDungeons.HoardCoffers.OnlyVisibleAfterPomander))
+        {
+            try
+            {
+                foreach (var location in memoryTerritory.Locations)
+                {
+                    bool isEnabled = DetermineVisibility(location, visibleLocations);
+                    if (location.RenderElement == null)
+                    {
+                        if (isEnabled)
+                            return true;
+                        else
+                            continue;
+                    }
+
+                    if (!location.RenderElement.IsValid)
+                        return true;
+
+                    if (location.RenderElement.Enabled != isEnabled)
+                        location.RenderElement.Enabled = isEnabled;
+                }
+            }
+            catch (Exception e)
+            {
+                _debugState.SetFromException(e);
+                return true;
+            }
+        }
+
+        return false;
+    }
+
+    private void UploadLocations()
+    {
+        MemoryTerritory? memoryTerritory = _floorService.GetTerritoryIfReady(_territoryState.LastTerritory);
+        if (memoryTerritory == null || memoryTerritory.SyncState != ESyncState.Complete)
+            return;
+
+        List<PersistentLocation> locationsToUpload = memoryTerritory.Locations
+            .Where(loc => loc.NetworkId == null && loc.UploadRequested == false)
+            .ToList();
+        if (locationsToUpload.Count > 0)
+        {
+            foreach (var location in locationsToUpload)
+                location.UploadRequested = true;
+
+            Task.Run(async () =>
+                await UploadLocationsForTerritory(_territoryState.LastTerritory, locationsToUpload));
+        }
+    }
+
+    private void RecreatePersistentLayout(IReadOnlyList<PersistentLocation> visibleMarkers)
+    {
+        _renderAdapter.ResetLayer(ELayer.TrapHoard);
+
+        MemoryTerritory? memoryTerritory = _floorService.GetTerritoryIfReady(_territoryState.LastTerritory);
+        if (memoryTerritory == null)
+            return;
+
+        List<IRenderElement> elements = new();
+        foreach (var location in memoryTerritory.Locations)
+        {
+            if (location.Type == MemoryLocation.EType.Trap)
+            {
+                CreateRenderElement(location, elements, DetermineVisibility(location, visibleMarkers),
+                    _configuration.DeepDungeons.Traps);
+            }
+            else if (location.Type == MemoryLocation.EType.Hoard)
+            {
+                CreateRenderElement(location, elements, DetermineVisibility(location, visibleMarkers),
+                    _configuration.DeepDungeons.HoardCoffers);
+            }
+        }
+
+        if (elements.Count == 0)
+            return;
+
+        _renderAdapter.SetLayer(ELayer.TrapHoard, elements);
+    }
+
+    private void RecreateEphemeralLayout()
+    {
+        _renderAdapter.ResetLayer(ELayer.RegularCoffers);
+
+        List<IRenderElement> elements = new();
+        foreach (var location in _floorService.EphemeralLocations)
+        {
+            if (location.Type == MemoryLocation.EType.SilverCoffer &&
+                _configuration.DeepDungeons.SilverCoffers.Show)
+            {
+                CreateRenderElement(location, elements, true, _configuration.DeepDungeons.SilverCoffers);
+            }
+            else if (location.Type == MemoryLocation.EType.GoldCoffer &&
+                     _configuration.DeepDungeons.GoldCoffers.Show)
+            {
+                CreateRenderElement(location, elements, true, _configuration.DeepDungeons.GoldCoffers);
+            }
+        }
+
+        if (elements.Count == 0)
+            return;
+
+        _renderAdapter.SetLayer(ELayer.RegularCoffers, elements);
+    }
+
+    private bool DetermineVisibility(PersistentLocation location, IReadOnlyList<PersistentLocation> visibleLocations)
+    {
+        switch (location.Type)
+        {
+            case MemoryLocation.EType.Trap
+                when _territoryState.PomanderOfSight == PomanderState.Inactive ||
+                     !_configuration.DeepDungeons.Traps.OnlyVisibleAfterPomander ||
+                     visibleLocations.Any(x => x == location):
+                return true;
+            case MemoryLocation.EType.Hoard
+                when _territoryState.PomanderOfIntuition == PomanderState.Inactive ||
+                     !_configuration.DeepDungeons.HoardCoffers.OnlyVisibleAfterPomander ||
+                     visibleLocations.Any(x => x == location):
+                return true;
+            default:
+                return false;
+        }
+    }
+
+    private void CreateRenderElement(MemoryLocation location, List<IRenderElement> elements, bool enabled,
+        MarkerConfiguration config)
+    {
+        if (!config.Show)
+        {
+            location.RenderElement = null;
+            return;
+        }
+
+        var element =
+            _renderAdapter.CreateElement(location.Type, location.Position, enabled, config.Color, config.Fill);
+        location.RenderElement = element;
+        elements.Add(element);
+    }
+
+    #endregion
+
+    #region Up-/Download
+
+    private async Task DownloadLocationsForTerritory(ushort territoryId)
+    {
+        try
+        {
+            _logger.LogInformation("Downloading territory {Territory} from server", (ETerritoryType)territoryId);
+            var (success, downloadedMarkers) = await _remoteApi.DownloadRemoteMarkers(territoryId);
+            LateEventQueue.Enqueue(new QueuedSyncResponse
+            {
+                Type = SyncType.Download,
+                TerritoryType = territoryId,
+                Success = success,
+                Locations = downloadedMarkers
+            });
+        }
+        catch (Exception e)
+        {
+            _debugState.SetFromException(e);
+        }
+    }
+
+    private async Task UploadLocationsForTerritory(ushort territoryId, List<PersistentLocation> locationsToUpload)
+    {
+        try
+        {
+            _logger.LogInformation("Uploading {Count} locations for territory {Territory} to server",
+                locationsToUpload.Count, (ETerritoryType)territoryId);
+            var (success, uploadedLocations) = await _remoteApi.UploadLocations(territoryId, locationsToUpload);
+            LateEventQueue.Enqueue(new QueuedSyncResponse
+            {
+                Type = SyncType.Upload,
+                TerritoryType = territoryId,
+                Success = success,
+                Locations = uploadedLocations
+            });
+        }
+        catch (Exception e)
+        {
+            _debugState.SetFromException(e);
+        }
+    }
+
+    private async Task SyncSeenMarkersForTerritory(ushort territoryId,
+        IReadOnlyList<PersistentLocation> locationsToUpdate)
+    {
+        try
+        {
+            _logger.LogInformation("Syncing {Count} seen locations for territory {Territory} to server",
+                locationsToUpdate.Count, (ETerritoryType)territoryId);
+            var success = await _remoteApi.MarkAsSeen(territoryId, locationsToUpdate);
+            LateEventQueue.Enqueue(new QueuedSyncResponse
+            {
+                Type = SyncType.MarkSeen,
+                TerritoryType = territoryId,
+                Success = success,
+                Locations = locationsToUpdate,
+            });
+        }
+        catch (Exception e)
+        {
+            _debugState.SetFromException(e);
+        }
+    }
+
+    #endregion
+
+    private (IReadOnlyList<PersistentLocation>, IReadOnlyList<EphemeralLocation>) GetRelevantGameObjects()
+    {
+        List<PersistentLocation> persistentLocations = new();
+        List<EphemeralLocation> ephemeralLocations = new();
+        for (int i = 246; i < _objectTable.Length; i++)
+        {
+            IGameObject? obj = _objectTable[i];
+            if (obj == null)
+                continue;
+
+            switch ((uint)Marshal.ReadInt32(obj.Address + 128))
+            {
+                case 2007182:
+                case 2007183:
+                case 2007184:
+                case 2007185:
+                case 2007186:
+                case 2009504:
+                case 2013284:
+                    persistentLocations.Add(new PersistentLocation
+                    {
+                        Type = MemoryLocation.EType.Trap,
+                        Position = obj.Position,
+                        Seen = true,
+                        Source = ClientLocation.ESource.SeenLocally,
+                    });
+                    break;
+
+                case 2007542:
+                case 2007543:
+                    persistentLocations.Add(new PersistentLocation
+                    {
+                        Type = MemoryLocation.EType.Hoard,
+                        Position = obj.Position,
+                        Seen = true,
+                        Source = ClientLocation.ESource.SeenLocally,
+                    });
+                    break;
+
+                case 2007357:
+                    ephemeralLocations.Add(new EphemeralLocation
+                    {
+                        Type = MemoryLocation.EType.SilverCoffer,
+                        Position = obj.Position,
+                        Seen = true,
+                    });
+                    break;
+
+                case 2007358:
+                    ephemeralLocations.Add(new EphemeralLocation
+                    {
+                        Type = MemoryLocation.EType.GoldCoffer,
+                        Position = obj.Position,
+                        Seen = true
+                    });
+                    break;
+            }
+        }
+
+        while (NextUpdateObjects.TryDequeue(out nint address))
+        {
+            var obj = _objectTable.FirstOrDefault(x => x.Address == address);
+            if (obj != null && obj.Position.Length() > 0.1)
+            {
+                persistentLocations.Add(new PersistentLocation
+                {
+                    Type = MemoryLocation.EType.Trap,
+                    Position = obj.Position,
+                    Seen = true,
+                    Source = ClientLocation.ESource.ExplodedLocally,
+                });
+            }
+        }
+
+        return (persistentLocations, ephemeralLocations);
+    }
+
+    private void HandleQueued(IQueueOnFrameworkThread queued, ref bool recreateLayout)
+    {
+        Type handlerType = typeof(IQueueOnFrameworkThread.Handler<>).MakeGenericType(queued.GetType());
+        var handler = (IQueueOnFrameworkThread.IHandler)_serviceProvider.GetRequiredService(handlerType);
+
+        handler.RunIfCompatible(queued, ref recreateLayout);
+    }
+}

Pal.Client/Floors/MemoryLocation.cs

@@ -0,0 +1,66 @@
+using System;
+using System.Collections.Generic;
+using System.Numerics;
+using Pal.Client.Rendering;
+using Pal.Common;
+using Palace;
+
+namespace Pal.Client.Floors;
+
+/// <summary>
+/// Base class for <see cref="MemoryLocation"/> and <see cref="EphemeralLocation"/>.
+/// </summary>
+internal abstract class MemoryLocation
+{
+    public required EType Type { get; init; }
+    public required Vector3 Position { get; init; }
+    public bool Seen { get; set; }
+
+    public IRenderElement? RenderElement { get; set; }
+
+    public enum EType
+    {
+        Unknown,
+
+        Trap,
+        Hoard,
+
+        SilverCoffer,
+        GoldCoffer,
+    }
+
+    public override bool Equals(object? obj)
+    {
+        return obj is MemoryLocation otherLocation &&
+               Type == otherLocation.Type &&
+               PalaceMath.IsNearlySamePosition(Position, otherLocation.Position);
+    }
+
+    public override int GetHashCode()
+    {
+        return HashCode.Combine(Type, PalaceMath.GetHashCode(Position));
+    }
+}
+
+internal static class ETypeExtensions
+{
+    public static MemoryLocation.EType ToMemoryType(this ObjectType objectType)
+    {
+        return objectType switch
+        {
+            ObjectType.Trap => MemoryLocation.EType.Trap,
+            ObjectType.Hoard => MemoryLocation.EType.Hoard,
+            _ => throw new ArgumentOutOfRangeException(nameof(objectType), objectType, null)
+        };
+    }
+
+    public static ObjectType ToObjectType(this MemoryLocation.EType type)
+    {
+        return type switch
+        {
+            MemoryLocation.EType.Trap => ObjectType.Trap,
+            MemoryLocation.EType.Hoard => ObjectType.Hoard,
+            _ => throw new ArgumentOutOfRangeException(nameof(type), type, null)
+        };
+    }
+}

Pal.Client/Floors/MemoryTerritory.cs

@@ -0,0 +1,62 @@
+using System.Collections.Concurrent;
+using System.Collections.Generic;
+using System.Linq;
+using Pal.Client.Configuration;
+using Pal.Client.Scheduled;
+using Pal.Common;
+
+namespace Pal.Client.Floors;
+
+/// <summary>
+/// A single set of floors loaded entirely in memory, can be e.g. POTD 51-60.
+/// </summary>
+internal sealed class MemoryTerritory
+{
+    public MemoryTerritory(ETerritoryType territoryType)
+    {
+        TerritoryType = territoryType;
+    }
+
+    public ETerritoryType TerritoryType { get; }
+    public EReadyState ReadyState { get; set; } = EReadyState.NotLoaded;
+    public ESyncState SyncState { get; set; } = ESyncState.NotAttempted;
+
+    public ConcurrentBag<PersistentLocation> Locations { get; } = new();
+    public object LockObj { get; } = new();
+
+    public void Initialize(IEnumerable<PersistentLocation> locations)
+    {
+        Locations.Clear();
+        foreach (var location in locations)
+            Locations.Add(location);
+
+        ReadyState = EReadyState.Ready;
+    }
+
+    public void Reset()
+    {
+        Locations.Clear();
+        SyncState = ESyncState.NotAttempted;
+        ReadyState = EReadyState.NotLoaded;
+    }
+
+    public enum EReadyState
+    {
+        NotLoaded,
+
+        /// <summary>
+        /// Currently loading from the database.
+        /// </summary>
+        Loading,
+
+        /// <summary>
+        /// Locations loaded, no import running.
+        /// </summary>
+        Ready,
+
+        /// <summary>
+        /// Import running, should probably not interact with this too much.
+        /// </summary>
+        Importing,
+    }
+}

Pal.Client/Floors/ObjectTableDebug.cs

@@ -0,0 +1,99 @@
+using System;
+using System.Numerics;
+using System.Runtime.InteropServices;
+using Dalamud.Game.ClientState.Objects.SubKinds;
+using Dalamud.Game.ClientState.Objects.Types;
+using Dalamud.Plugin;
+using Dalamud.Plugin.Services;
+using ImGuiNET;
+
+namespace Pal.Client.Floors;
+
+/// <summary>
+/// This isn't very useful for running deep dungeons normally, but it is for plugin dev.
+///
+/// Needs the corresponding beta feature to be enabled.
+/// </summary>
+internal sealed class ObjectTableDebug : IDisposable
+{
+    public const string FeatureName = nameof(ObjectTableDebug);
+
+    private readonly IDalamudPluginInterface _pluginInterface;
+    private readonly IObjectTable _objectTable;
+    private readonly IGameGui _gameGui;
+    private readonly IClientState _clientState;
+
+    public ObjectTableDebug(IDalamudPluginInterface pluginInterface, IObjectTable objectTable, IGameGui gameGui,
+        IClientState clientState)
+    {
+        _pluginInterface = pluginInterface;
+        _objectTable = objectTable;
+        _gameGui = gameGui;
+        _clientState = clientState;
+
+        _pluginInterface.UiBuilder.Draw += Draw;
+    }
+
+    private void Draw()
+    {
+        int index = 0;
+        foreach (IGameObject obj in _objectTable)
+        {
+            if (obj is IEventObj eventObj && string.IsNullOrEmpty(eventObj.Name.ToString()))
+            {
+                ++index;
+                int model = Marshal.ReadInt32(obj.Address + 128);
+
+                if (_gameGui.WorldToScreen(obj.Position, out var screenCoords))
+                {
+                    // So, while WorldToScreen will return false if the point is off of game client screen, to
+                    // to avoid performance issues, we have to manually determine if creating a window would
+                    // produce a new viewport, and skip rendering it if so
+                    float distance = DistanceToPlayer(obj.Position);
+                    var objectText =
+                        $"{obj.Address.ToInt64():X}:{obj.EntityId:X}[{index}]\nkind: {obj.ObjectKind} sub: {obj.SubKind}\nmodel: {model}\nname: {obj.Name}\ndata id: {obj.DataId}";
+
+                    var screenPos = ImGui.GetMainViewport().Pos;
+                    var screenSize = ImGui.GetMainViewport().Size;
+
+                    var windowSize = ImGui.CalcTextSize(objectText);
+
+                    // Add some extra safety padding
+                    windowSize.X += ImGui.GetStyle().WindowPadding.X + 10;
+                    windowSize.Y += ImGui.GetStyle().WindowPadding.Y + 10;
+
+                    if (screenCoords.X + windowSize.X > screenPos.X + screenSize.X ||
+                        screenCoords.Y + windowSize.Y > screenPos.Y + screenSize.Y)
+                        continue;
+
+                    if (distance > 50f)
+                        continue;
+
+                    ImGui.SetNextWindowPos(new Vector2(screenCoords.X, screenCoords.Y));
+
+                    ImGui.SetNextWindowBgAlpha(Math.Max(1f - (distance / 50f), 0.2f));
+                    if (ImGui.Begin(
+                            $"PalacePal_{nameof(ObjectTableDebug)}_{index}",
+                            ImGuiWindowFlags.NoDecoration |
+                            ImGuiWindowFlags.AlwaysAutoResize |
+                            ImGuiWindowFlags.NoSavedSettings |
+                            ImGuiWindowFlags.NoMove |
+                            ImGuiWindowFlags.NoMouseInputs |
+                            ImGuiWindowFlags.NoDocking |
+                            ImGuiWindowFlags.NoFocusOnAppearing |
+                            ImGuiWindowFlags.NoNav))
+                        ImGui.Text(objectText);
+                    ImGui.End();
+                }
+            }
+        }
+    }
+
+    private float DistanceToPlayer(Vector3 center)
+        => Vector3.Distance(_clientState.LocalPlayer?.Position ?? Vector3.Zero, center);
+
+    public void Dispose()
+    {
+        _pluginInterface.UiBuilder.Draw -= Draw;
+    }
+}

Pal.Client/Floors/PersistentLocation.cs

@@ -0,0 +1,54 @@
+using System;
+using System.Collections.Generic;
+using Pal.Client.Database;
+
+namespace Pal.Client.Floors;
+
+/// <summary>
+/// A <see cref="ClientLocation"/> loaded in memory, with certain extra attributes as needed.
+/// </summary>
+internal sealed class PersistentLocation : MemoryLocation
+{
+    /// <see cref="ClientLocation.LocalId"/>
+    public int? LocalId { get; set; }
+
+    /// <summary>
+    /// Network id for the server you're currently connected to.
+    /// </summary>
+    public Guid? NetworkId { get; set; }
+
+    /// <summary>
+    /// For markers that the server you're connected to doesn't know: Whether this was requested to be uploaded, to avoid duplicate requests.
+    /// </summary>
+    public bool UploadRequested { get; set; }
+
+    /// <see cref="ClientLocation.RemoteEncounters"/>
+    ///
+    public List<string> RemoteSeenOn { get; set; } = new();
+
+    /// <summary>
+    /// Whether this marker was requested to be seen, to avoid duplicate requests.
+    /// </summary>
+    public bool RemoteSeenRequested { get; set; }
+
+    public ClientLocation.ESource Source { get; init; }
+
+    public override bool Equals(object? obj) => obj is PersistentLocation && base.Equals(obj);
+
+    public override int GetHashCode() => base.GetHashCode();
+
+    public static bool operator ==(PersistentLocation? a, object? b)
+    {
+        return Equals(a, b);
+    }
+
+    public static bool operator !=(PersistentLocation? a, object? b)
+    {
+        return !Equals(a, b);
+    }
+
+    public override string ToString()
+    {
+        return $"PersistentLocation(Position={Position}, Type={Type})";
+    }
+}

Pal.Client/Floors/Tasks/DbTask.cs

@@ -0,0 +1,46 @@
+using System;
+using System.Threading.Tasks;
+using Microsoft.Extensions.DependencyInjection;
+using Microsoft.Extensions.Logging;
+using Pal.Client.Database;
+
+namespace Pal.Client.Floors.Tasks;
+
+internal abstract class DbTask<T>
+    where T : DbTask<T>
+{
+    private readonly IServiceScopeFactory _serviceScopeFactory;
+
+    protected DbTask(IServiceScopeFactory serviceScopeFactory)
+    {
+        _serviceScopeFactory = serviceScopeFactory;
+    }
+
+    public void Start()
+    {
+        Task.Run(() =>
+        {
+            try
+            {
+                using var scope = _serviceScopeFactory.CreateScope();
+                ILogger<T> logger = scope.ServiceProvider.GetRequiredService<ILogger<T>>();
+                try
+                {
+                    using var dbContext = scope.ServiceProvider.GetRequiredService<PalClientContext>();
+
+                    Run(dbContext, logger);
+                }
+                catch (Exception e)
+                {
+                    logger.LogError(e, "Failed to run DbTask");
+                }
+            }
+            catch (Exception)
+            {
+                // nothing we can do here but catch it, if we don't we crash the game
+            }
+        });
+    }
+
+    protected abstract void Run(PalClientContext dbContext, ILogger<T> logger);
+}

Pal.Client/Floors/Tasks/LoadTerritory.cs

@@ -0,0 +1,78 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Numerics;
+using Microsoft.EntityFrameworkCore;
+using Microsoft.Extensions.DependencyInjection;
+using Microsoft.Extensions.Logging;
+using Pal.Client.Database;
+
+namespace Pal.Client.Floors.Tasks;
+
+internal sealed class LoadTerritory : DbTask<LoadTerritory>
+{
+    private readonly Cleanup _cleanup;
+    private readonly MemoryTerritory _territory;
+
+    public LoadTerritory(IServiceScopeFactory serviceScopeFactory,
+        Cleanup cleanup,
+        MemoryTerritory territory)
+        : base(serviceScopeFactory)
+    {
+        _cleanup = cleanup;
+        _territory = territory;
+    }
+
+    protected override void Run(PalClientContext dbContext, ILogger<LoadTerritory> logger)
+    {
+        lock (_territory.LockObj)
+        {
+            if (_territory.ReadyState != MemoryTerritory.EReadyState.Loading)
+            {
+                logger.LogInformation("Territory {Territory} is in state {State}", _territory.TerritoryType,
+                    _territory.ReadyState);
+                return;
+            }
+
+            logger.LogInformation("Loading territory {Territory}", _territory.TerritoryType);
+
+            // purge outdated locations
+            _cleanup.Purge(dbContext, _territory.TerritoryType);
+
+            // load good locations
+            List<ClientLocation> locations = dbContext.Locations
+                .Where(o => o.TerritoryType == (ushort)_territory.TerritoryType)
+                .Include(o => o.ImportedBy)
+                .Include(o => o.RemoteEncounters)
+                .AsSplitQuery()
+                .ToList();
+            _territory.Initialize(locations.Select(ToMemoryLocation));
+
+            logger.LogInformation("Loaded {Count} locations for territory {Territory}", locations.Count,
+                _territory.TerritoryType);
+        }
+    }
+
+    public static PersistentLocation ToMemoryLocation(ClientLocation location)
+    {
+        return new PersistentLocation
+        {
+            LocalId = location.LocalId,
+            Type = ToMemoryLocationType(location.Type),
+            Position = new Vector3(location.X, location.Y, location.Z),
+            Seen = location.Seen,
+            Source = location.Source,
+            RemoteSeenOn = location.RemoteEncounters.Select(o => o.AccountId).ToList(),
+        };
+    }
+
+    private static MemoryLocation.EType ToMemoryLocationType(ClientLocation.EType type)
+    {
+        return type switch
+        {
+            ClientLocation.EType.Trap => MemoryLocation.EType.Trap,
+            ClientLocation.EType.Hoard => MemoryLocation.EType.Hoard,
+            _ => throw new ArgumentOutOfRangeException(nameof(type), type, null)
+        };
+    }
+}

Pal.Client/Floors/Tasks/MarkLocalSeen.cs

@@ -0,0 +1,37 @@
+using System.Collections.Generic;
+using System.Linq;
+using Microsoft.EntityFrameworkCore;
+using Microsoft.Extensions.DependencyInjection;
+using Microsoft.Extensions.Logging;
+using Pal.Client.Database;
+
+namespace Pal.Client.Floors.Tasks;
+
+internal sealed class MarkLocalSeen : DbTask<MarkLocalSeen>
+{
+    private readonly MemoryTerritory _territory;
+    private readonly IReadOnlyList<PersistentLocation> _locations;
+
+    public MarkLocalSeen(IServiceScopeFactory serviceScopeFactory, MemoryTerritory territory,
+        IReadOnlyList<PersistentLocation> locations)
+        : base(serviceScopeFactory)
+    {
+        _territory = territory;
+        _locations = locations;
+    }
+
+    protected override void Run(PalClientContext dbContext, ILogger<MarkLocalSeen> logger)
+    {
+        lock (_territory.LockObj)
+        {
+            logger.LogInformation("Marking {Count} locations as seen locally in territory {Territory}",
+                _locations.Count,
+                _territory.TerritoryType);
+            List<int> localIds = _locations.Select(l => l.LocalId).Where(x => x != null).Cast<int>().ToList();
+            dbContext.Locations
+                .Where(loc => localIds.Contains(loc.LocalId))
+                .ExecuteUpdate(loc => loc.SetProperty(l => l.Seen, true));
+            dbContext.SaveChanges();
+        }
+    }
+}

Pal.Client/Floors/Tasks/MarkRemoteSeen.cs

@@ -0,0 +1,50 @@
+using System.Collections.Generic;
+using System.Linq;
+using Microsoft.EntityFrameworkCore;
+using Microsoft.Extensions.DependencyInjection;
+using Microsoft.Extensions.Logging;
+using Pal.Client.Database;
+
+namespace Pal.Client.Floors.Tasks;
+
+internal sealed class MarkRemoteSeen : DbTask<MarkRemoteSeen>
+{
+    private readonly MemoryTerritory _territory;
+    private readonly IReadOnlyList<PersistentLocation> _locations;
+    private readonly string _accountId;
+
+    public MarkRemoteSeen(IServiceScopeFactory serviceScopeFactory,
+        MemoryTerritory territory,
+        IReadOnlyList<PersistentLocation> locations,
+        string accountId)
+        : base(serviceScopeFactory)
+    {
+        _territory = territory;
+        _locations = locations;
+        _accountId = accountId;
+    }
+
+    protected override void Run(PalClientContext dbContext, ILogger<MarkRemoteSeen> logger)
+    {
+        lock (_territory.LockObj)
+        {
+            logger.LogInformation("Marking {Count} locations as seen remotely on {Account} in territory {Territory}",
+                _locations.Count, _accountId, _territory.TerritoryType);
+
+            List<int> locationIds = _locations.Select(x => x.LocalId).Where(x => x != null).Cast<int>().ToList();
+            List<ClientLocation> locationsToUpdate =
+                dbContext.Locations
+                    .Include(x => x.RemoteEncounters)
+                    .Where(x => locationIds.Contains(x.LocalId))
+                    .ToList()
+                    .Where(x => x.RemoteEncounters.All(encounter => encounter.AccountId != _accountId))
+                    .ToList();
+            foreach (var clientLocation in locationsToUpdate)
+            {
+                clientLocation.RemoteEncounters.Add(new RemoteEncounter(clientLocation, _accountId));
+            }
+
+            dbContext.SaveChanges();
+        }
+    }
+}

Pal.Client/Floors/Tasks/SaveNewLocations.cs

@@ -0,0 +1,76 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using Microsoft.Extensions.DependencyInjection;
+using Microsoft.Extensions.Logging;
+using Pal.Client.Database;
+using Pal.Common;
+
+namespace Pal.Client.Floors.Tasks;
+
+internal sealed class SaveNewLocations : DbTask<SaveNewLocations>
+{
+    private readonly MemoryTerritory _territory;
+    private readonly List<PersistentLocation> _newLocations;
+
+    public SaveNewLocations(IServiceScopeFactory serviceScopeFactory, MemoryTerritory territory,
+        List<PersistentLocation> newLocations)
+        : base(serviceScopeFactory)
+    {
+        _territory = territory;
+        _newLocations = newLocations;
+    }
+
+    protected override void Run(PalClientContext dbContext, ILogger<SaveNewLocations> logger)
+    {
+        Run(_territory, dbContext, logger, _newLocations);
+    }
+
+    public static void Run<T>(
+        MemoryTerritory territory,
+        PalClientContext dbContext,
+        ILogger<T> logger,
+        List<PersistentLocation> locations)
+    {
+        lock (territory.LockObj)
+        {
+            logger.LogInformation("Saving {Count} new locations for territory {Territory}", locations.Count,
+                territory.TerritoryType);
+
+            Dictionary<PersistentLocation, ClientLocation> mapping =
+                locations.ToDictionary(x => x, x => ToDatabaseLocation(x, territory.TerritoryType));
+            dbContext.Locations.AddRange(mapping.Values);
+            dbContext.SaveChanges();
+
+            foreach ((PersistentLocation persistentLocation, ClientLocation clientLocation) in mapping)
+            {
+                persistentLocation.LocalId = clientLocation.LocalId;
+            }
+        }
+    }
+
+    private static ClientLocation ToDatabaseLocation(PersistentLocation location, ETerritoryType territoryType)
+    {
+        return new ClientLocation
+        {
+            TerritoryType = (ushort)territoryType,
+            Type = ToDatabaseType(location.Type),
+            X = location.Position.X,
+            Y = location.Position.Y,
+            Z = location.Position.Z,
+            Seen = location.Seen,
+            Source = location.Source,
+            SinceVersion = typeof(Plugin).Assembly.GetName().Version!.ToString(2),
+        };
+    }
+
+    private static ClientLocation.EType ToDatabaseType(MemoryLocation.EType type)
+    {
+        return type switch
+        {
+            MemoryLocation.EType.Trap => ClientLocation.EType.Trap,
+            MemoryLocation.EType.Hoard => ClientLocation.EType.Hoard,
+            _ => throw new ArgumentOutOfRangeException(nameof(type), type, null)
+        };
+    }
+}

Pal.Client/Floors/TerritoryState.cs

@@ -0,0 +1,34 @@
+using Dalamud.Game.ClientState.Conditions;
+using Dalamud.Plugin.Services;
+using Pal.Common;
+
+namespace Pal.Client.Floors;
+
+public sealed class TerritoryState
+{
+    private readonly IClientState _clientState;
+    private readonly ICondition _condition;
+
+    public TerritoryState(IClientState clientState, ICondition condition)
+    {
+        _clientState = clientState;
+        _condition = condition;
+    }
+
+    public ushort LastTerritory { get; set; }
+    public PomanderState PomanderOfSight { get; set; } = PomanderState.Inactive;
+    public PomanderState PomanderOfIntuition { get; set; } = PomanderState.Inactive;
+
+    public bool IsInDeepDungeon() =>
+        _clientState.IsLoggedIn
+        && _condition[ConditionFlag.InDeepDungeon]
+        && typeof(ETerritoryType).IsEnumDefined(_clientState.TerritoryType);
+}
+
+public enum PomanderState
+{
+    Inactive,
+    Active,
+    FoundOnCurrentFloor,
+    PomanderOfSafetyUsed,
+}

Pal.Client/Hooks.cs

@@ -1,89 +0,0 @@
-using Dalamud.Game.ClientState.Objects.Types;
-using Dalamud.Hooking;
-using Dalamud.Logging;
-using Dalamud.Memory;
-using Dalamud.Utility.Signatures;
-using System;
-using System.Text;
-
-namespace Pal.Client
-{
-    internal unsafe class Hooks
-    {
-#pragma warning disable CS0649
-        private delegate nint ActorVfxCreateDelegate(char* a1, nint a2, nint a3, float a4, char a5, ushort a6, char a7);
-
-        [Signature("40 53 55 56 57 48 81 EC ?? ?? ?? ?? 0F 29 B4 24 ?? ?? ?? ?? 48 8B 05 ?? ?? ?? ?? 48 33 C4 48 89 84 24 ?? ?? ?? ?? 0F B6 AC 24 ?? ?? ?? ?? 0F 28 F3 49 8B F8", DetourName = nameof(ActorVfxCreate))]
-        private Hook<ActorVfxCreateDelegate> ActorVfxCreateHook { get; init; } = null!;
-#pragma warning restore CS0649
-
-        public Hooks()
-        {
-            SignatureHelper.Initialise(this);
-            ActorVfxCreateHook.Enable();
-        }
-
-        /// <summary>
-        /// Even with a pomander of sight, the BattleChara's position for the trap remains at {0, 0, 0} until it is activated.
-        /// Upon exploding, the trap's position is moved to the exact location that the pomander of sight would have revealed.
-        ///
-        /// That exact position appears to be used for VFX playing when you walk into it - even if you barely walk into the
-        /// outer ring of an otter/luring/impeding/landmine trap, the VFX plays at the exact center and not at your character's
-        /// location.
-        ///
-        /// Especially at higher floors, you're more likely to walk into an undiscovered trap compared to e.g. 51-60,
-        /// and you probably don't want to/can't use sight on every floor - yet the trap location is still useful information.
-        ///
-        /// Some (but not all) chests also count as BattleChara named 'Trap', however the effect upon opening isn't played via 
-        /// ActorVfxCreate even if they explode (but probably as a Vfx with static location, doesn't matter for here).
-        /// 
-        /// Landmines and luring traps also don't play a VFX attached to their BattleChara.
-        /// 
-        /// otter:      vfx/common/eff/dk05th_stdn0t.avfx <br/>
-        /// toading:    vfx/common/eff/dk05th_stdn0t.avfx <br/>
-        /// enfeebling: vfx/common/eff/dk05th_stdn0t.avfx <br/>
-        /// landmine:   none <br/>
-        /// luring:     none <br/>
-        /// impeding:   vfx/common/eff/dk05ht_ipws0t.avfx (one of silence/pacification) <br/>
-        /// impeding:   vfx/common/eff/dk05ht_slet0t.avfx (the other of silence/pacification) <br/>
-        /// 
-        /// It is of course annoying that, when testing, almost all traps are landmines.
-        /// There's also vfx/common/eff/dk01gd_inv0h.avfx for e.g. impeding when you're invulnerable, but not sure if that
-        /// has other trigger conditions.
-        /// </summary>
-        public nint ActorVfxCreate(char* a1, nint a2, nint a3, float a4, char a5, ushort a6, char a7)
-        {
-            try
-            {
-                if (Service.Plugin.IsInDeepDungeon())
-                {
-                    var vfxPath = MemoryHelper.ReadString(new nint(a1), Encoding.ASCII, 256);
-                    var obj = Service.ObjectTable.CreateObjectReference(a2);
-
-                    /*
-                    if (Service.Configuration.BetaKey == "VFX")
-                        Service.Chat.Print($"{vfxPath} on {obj}");
-                    */
-
-                    if (obj is BattleChara bc && (bc.NameId == /* potd */ 5042 || bc.NameId == /* hoh */ 7395))
-                    {
-                        if (vfxPath == "vfx/common/eff/dk05th_stdn0t.avfx" || vfxPath == "vfx/common/eff/dk05ht_ipws0t.avfx")
-                        {
-                            Service.Plugin.NextUpdateObjects.Enqueue(obj.Address);
-                        }
-                    }
-                }
-            }
-            catch (Exception e)
-            {
-                PluginLog.Error(e, "VFX Create Hook failed");
-            }
-            return ActorVfxCreateHook.Original(a1, a2, a3, a4, a5, a6, a7);
-        }
-
-        public void Dispose()
-        {
-            ActorVfxCreateHook?.Dispose();
-        }
-    }
-}

Pal.Client/ILanguageChanged.cs

@@ -4,10 +4,9 @@ using System.Linq;
 using System.Text;
 using System.Threading.Tasks;
 
-namespace Pal.Client
+namespace Pal.Client;
+
+internal interface ILanguageChanged
 {
-    internal interface ILanguageChanged
-    {
-        void LanguageChanged();
-    }
+    void LanguageChanged();
 }

Pal.Client/LocalState.cs

@@ -1,155 +0,0 @@
-using Pal.Common;
-using System;
-using System.Collections.Concurrent;
-using System.Collections.Generic;
-using System.IO;
-using System.Linq;
-using System.Text.Json;
-using Pal.Client.Extensions;
-
-namespace Pal.Client
-{
-    /// <summary>
-    /// JSON for a single floor set (e.g. 51-60).
-    /// </summary>
-    internal class LocalState
-    {
-        private static readonly JsonSerializerOptions JsonSerializerOptions = new() { IncludeFields = true };
-        private const int CurrentVersion = 4;
-
-        public uint TerritoryType { get; set; }
-        public ConcurrentBag<Marker> Markers { get; set; } = new();
-
-        public LocalState(uint territoryType)
-        {
-            TerritoryType = territoryType;
-        }
-
-        private void ApplyFilters()
-        {
-            if (Service.Configuration.Mode == Configuration.EMode.Offline)
-                Markers = new ConcurrentBag<Marker>(Markers.Where(x => x.Seen || (x.WasImported && x.Imports.Count > 0)));
-            else
-                // ensure old import markers are removed if they are no longer part of a "current" import
-                // this MAY remove markers the server sent you (and that you haven't seen), but this should be fixed the next time you enter the zone
-                Markers = new ConcurrentBag<Marker>(Markers.Where(x => x.Seen || !x.WasImported || x.Imports.Count > 0));
-        }
-
-        public static LocalState? Load(uint territoryType)
-        {
-            string path = GetSaveLocation(territoryType);
-            if (!File.Exists(path))
-                return null;
-
-            string content = File.ReadAllText(path);
-            if (content.Length == 0)
-                return null;
-
-            LocalState localState;
-            int version = 1;
-            if (content[0] == '[')
-            {
-                // v1 only had a list of markers, not a JSON object as root
-                localState = new LocalState(territoryType)
-                {
-                    Markers = new ConcurrentBag<Marker>(JsonSerializer.Deserialize<HashSet<Marker>>(content, JsonSerializerOptions) ?? new()),
-                };
-            }
-            else
-            {
-                var save = JsonSerializer.Deserialize<SaveFile>(content, JsonSerializerOptions);
-                if (save == null)
-                    return null;
-
-                localState = new LocalState(territoryType)
-                {
-                    Markers = new ConcurrentBag<Marker>(save.Markers.Where(o => o.Type == Marker.EType.Trap || o.Type == Marker.EType.Hoard)),
-                };
-                version = save.Version;
-            }
-
-            localState.ApplyFilters();
-
-            if (version <= 3)
-            {
-                foreach (var marker in localState.Markers)
-                    marker.RemoteSeenOn = marker.RemoteSeenOn.Select(x => x.ToPartialId()).ToList();
-            }
-
-            if (version < CurrentVersion)
-                localState.Save();
-
-            return localState;
-        }
-
-        public void Save()
-        {
-            string path = GetSaveLocation(TerritoryType);
-
-            ApplyFilters();
-            SaveImpl(path);
-        }
-
-        public void Backup(string suffix)
-        {
-            string path = $"{GetSaveLocation(TerritoryType)}.{suffix}";
-            if (!File.Exists(path))
-            {
-                SaveImpl(path);
-            }
-        }
-
-        private void SaveImpl(string path)
-        {
-            foreach (var marker in Markers)
-            {
-                if (string.IsNullOrEmpty(marker.SinceVersion))
-                    marker.SinceVersion = typeof(Plugin).Assembly.GetName().Version!.ToString(2);
-            }
-
-            if (Markers.Count == 0)
-                File.Delete(path);
-            else
-            {
-                File.WriteAllText(path, JsonSerializer.Serialize(new SaveFile
-                {
-                    Version = CurrentVersion,
-                    Markers = new HashSet<Marker>(Markers)
-                }, JsonSerializerOptions));
-            }
-        }
-
-        public string GetSaveLocation() => GetSaveLocation(TerritoryType);
-
-        private static string GetSaveLocation(uint territoryType) => Path.Join(Service.PluginInterface.GetPluginConfigDirectory(), $"{territoryType}.json");
-
-        public static void ForEach(Action<LocalState> action)
-        {
-            foreach (ETerritoryType territory in typeof(ETerritoryType).GetEnumValues())
-            {
-                LocalState? localState = Load((ushort)territory);
-                if (localState != null)
-                    action(localState);
-            }
-        }
-
-        public static void UpdateAll()
-        {
-            ForEach(s => s.Save());
-        }
-
-        public void UndoImport(List<Guid> importIds)
-        {
-            // When saving a floor state, any markers not seen, not remote seen, and not having an import id are removed;
-            // so it is possible to remove "wrong" markers by not having them be in the current import.
-            foreach (var marker in Markers)
-                marker.Imports.RemoveAll(importIds.Contains);
-        }
-
-        public class SaveFile
-        {
-            public int Version { get; set; }
-            public HashSet<Marker> Markers { get; set; } = new();
-        }
-    }
-}

Pal.Client/Marker.cs

@@ -1,110 +0,0 @@
-using ECommons.SplatoonAPI;
-using Pal.Client.Rendering;
-using Pal.Common;
-using Palace;
-using System;
-using System.Collections.Generic;
-using System.Numerics;
-using System.Text.Json.Serialization;
-
-namespace Pal.Client
-{
-    internal class Marker
-    {
-        public EType Type { get; set; } = EType.Unknown;
-        public Vector3 Position { get; set; }
-
-        /// <summary>
-        /// Whether we have encountered the trap/coffer at this location in-game.
-        /// </summary>
-        public bool Seen { get; set; }
-
-        /// <summary>
-        /// Network id for the server you're currently connected to.
-        /// </summary>
-        [JsonIgnore]
-        public Guid? NetworkId { get; set; }
-
-        /// <summary>
-        /// For markers that the server you're connected to doesn't know: Whether this was requested to be uploaded, to avoid duplicate requests.
-        /// </summary>
-        [JsonIgnore]
-        public bool UploadRequested { get; set; }
-
-        /// <summary>
-        /// Which account ids this marker was seen. This is a list merely to support different remote endpoints
-        /// (where each server would assign you a different id).
-        /// </summary>
-        public List<string> RemoteSeenOn { get; set; } = new();
-
-        /// <summary>
-        /// Whether this marker was requested to be seen, to avoid duplicate requests.
-        /// </summary>
-        [JsonIgnore]
-        public bool RemoteSeenRequested { get; set; }
-
-        /// <summary>
-        /// To keep track of which markers were imported through a downloaded file, we save the associated import-id.
-        /// 
-        /// Importing another file for the same remote server will remove the old import-id, and add the new import-id here.
-        /// </summary>
-        public List<Guid> Imports { get; set; } = new();
-
-        public bool WasImported { get; set; }
-
-        /// <summary>
-        /// To make rollbacks of local data easier, keep track of the version which was used to write the marker initially.
-        /// </summary>
-        public string? SinceVersion { get; set; }
-
-        [JsonIgnore]
-        public IRenderElement? RenderElement { get; set; }
-
-        public Marker(EType type, Vector3 position, Guid? networkId = null)
-        {
-            Type = type;
-            Position = position;
-            NetworkId = networkId;
-        }
-
-        public override int GetHashCode()
-        {
-            return HashCode.Combine(Type, PalaceMath.GetHashCode(Position));
-        }
-
-        public override bool Equals(object? obj)
-        {
-            return obj is Marker otherMarker && Type == otherMarker.Type && PalaceMath.IsNearlySamePosition(Position, otherMarker.Position);
-        }
-
-        public static bool operator ==(Marker? a, object? b)
-        {
-            return Equals(a, b);
-        }
-
-        public static bool operator !=(Marker? a, object? b)
-        {
-            return !Equals(a, b);
-        }
-
-
-        public bool IsPermanent() => Type == EType.Trap || Type == EType.Hoard;
-
-        public enum EType
-        {
-            Unknown = ObjectType.Unknown,
-
-            #region Permanent Markers
-            Trap = ObjectType.Trap,
-            Hoard = ObjectType.Hoard,
-
-            [Obsolete]
-            Debug = 3,
-            #endregion
-
-            # region Markers that only show up if they're currently visible
-            SilverCoffer = 100,
-            #endregion
-        }
-    }
-}

Pal.Client/Net/GrpcLogger.cs

@@ -1,79 +0,0 @@
-using Dalamud.Logging;
-using Microsoft.Extensions.Logging;
-using System;
-using System.Runtime.CompilerServices;
-
-namespace Pal.Client.Net
-{
-    internal class GrpcLogger : ILogger
-    {
-        private readonly string _name;
-
-        public GrpcLogger(string name)
-        {
-            _name = name;
-        }
-
-        public IDisposable BeginScope<TState>(TState state)
-            where TState : notnull
-            => NullScope.Instance;
-
-        public bool IsEnabled(LogLevel logLevel) => logLevel != LogLevel.None;
-
-        [MethodImpl(MethodImplOptions.NoInlining)] // PluginLog detects the plugin name as `Microsoft.Extensions.Logging` if inlined
-        public void Log<TState>(LogLevel logLevel, EventId eventId, TState state, Exception? exception, Func<TState, Exception?, string> formatter)
-        {
-            if (!IsEnabled(logLevel))
-                return;
-
-            if (formatter == null)
-                throw new ArgumentNullException(nameof(formatter));
-
-            string message = $"gRPC[{_name}] {formatter(state, null)}";
-            if (string.IsNullOrEmpty(message))
-                return;
-
-#pragma warning disable CS8604 // the nullability on PluginLog methods is wrong and allows nulls for exceptions, WriteLog even declares the parameter as `Exception? exception = null`
-            switch (logLevel)
-            {
-                case LogLevel.Critical:
-                    PluginLog.Fatal(exception, message);
-                    break;
-
-                case LogLevel.Error:
-                    PluginLog.Error(exception, message);
-                    break;
-
-                case LogLevel.Warning:
-                    PluginLog.Warning(exception, message);
-                    break;
-
-                case LogLevel.Information:
-                    PluginLog.Information(exception, message);
-                    break;
-
-                case LogLevel.Debug:
-                    PluginLog.Debug(exception, message);
-                    break;
-
-                case LogLevel.Trace:
-                    PluginLog.Verbose(exception, message);
-                    break;
-            }
-#pragma warning restore CS8604
-        }
-
-        private class NullScope : IDisposable
-        {
-            public static NullScope Instance { get; } = new();
-
-            private NullScope()
-            {
-            }
-
-            public void Dispose()
-            {
-            }
-        }
-    }
-}

Pal.Client/Net/GrpcLoggerProvider.cs

@@ -1,14 +0,0 @@
-using Microsoft.Extensions.Logging;
-using System;
-
-namespace Pal.Client.Net
-{
-    internal class GrpcLoggerProvider : ILoggerProvider
-    {
-        public ILogger CreateLogger(string categoryName) => new GrpcLogger(categoryName);
-
-        public void Dispose()
-        {
-        }
-    }
-}

Pal.Client/Net/JwtClaims.cs

@@ -1,95 +1,79 @@
 using System;
 using System.Collections.Generic;
-using System.Linq;
 using System.Text;
-using System.Text.Json.Serialization;
 using System.Text.Json;
-using System.Threading.Tasks;
+using System.Text.Json.Serialization;
 
-namespace Pal.Client.Net
+namespace Pal.Client.Net;
+
+internal sealed class JwtClaims
 {
-    internal class JwtClaims
+    [JsonPropertyName("nameid")]
+    public Guid NameId { get; set; }
+
+    [JsonPropertyName("role")]
+    [JsonConverter(typeof(JwtRoleConverter))]
+    public List<string> Roles { get; set; } = new();
+
+    [JsonPropertyName("nbf")]
+    [JsonConverter(typeof(JwtDateConverter))]
+    public DateTimeOffset NotBefore { get; set; }
+
+    [JsonPropertyName("exp")]
+    [JsonConverter(typeof(JwtDateConverter))]
+    public DateTimeOffset ExpiresAt { get; set; }
+
+    public static JwtClaims FromAuthToken(string authToken)
     {
-        [JsonPropertyName("nameid")]
-        public Guid NameId { get; set; }
+        if (string.IsNullOrEmpty(authToken))
+            throw new ArgumentException("Server sent no auth token", nameof(authToken));
 
-        [JsonPropertyName("role")]
-        [JsonConverter(typeof(JwtRoleConverter))]
-        public List<string> Roles { get; set; } = new();
+        string[] parts = authToken.Split('.');
+        if (parts.Length != 3)
+            throw new ArgumentException("Unsupported token type", nameof(authToken));
 
-        [JsonPropertyName("nbf")]
-        [JsonConverter(typeof(JwtDateConverter))]
-        public DateTimeOffset NotBefore { get; set; }
+        // fix padding manually
+        string payload = parts[1].Replace(",", "=").Replace("-", "+").Replace("/", "_");
+        if (payload.Length % 4 == 2)
+            payload += "==";
+        else if (payload.Length % 4 == 3)
+            payload += "=";
 
-        [JsonPropertyName("exp")]
-        [JsonConverter(typeof(JwtDateConverter))]
-        public DateTimeOffset ExpiresAt { get; set; }
-
-        public static JwtClaims FromAuthToken(string authToken)
-        {
-            if (string.IsNullOrEmpty(authToken))
-                throw new ArgumentException("Server sent no auth token", nameof(authToken));
-
-            string[] parts = authToken.Split('.');
-            if (parts.Length != 3)
-                throw new ArgumentException("Unsupported token type", nameof(authToken));
-
-            // fix padding manually
-            string payload = parts[1].Replace(",", "=").Replace("-", "+").Replace("/", "_");
-            if (payload.Length % 4 == 2)
-                payload += "==";
-            else if (payload.Length % 4 == 3)
-                payload += "=";
-
-            string content = Encoding.UTF8.GetString(Convert.FromBase64String(payload));
-            return JsonSerializer.Deserialize<JwtClaims>(content) ?? throw new InvalidOperationException("token deserialization returned null");
-        }
-    }
-
-    internal class JwtRoleConverter : JsonConverter<List<string>>
-    {
-        public override List<string> Read(ref Utf8JsonReader reader, Type typeToConvert, JsonSerializerOptions options)
-        {
-            if (reader.TokenType == JsonTokenType.String)
-                return new List<string> { reader.GetString() ?? throw new JsonException("no value present") };
-            else if (reader.TokenType == JsonTokenType.StartArray)
-            {
-                List<string> result = new();
-                while (reader.Read())
-                {
-                    if (reader.TokenType == JsonTokenType.EndArray)
-                    {
-                        result.Sort();
-                        return result;
-                    }
-
-                    if (reader.TokenType != JsonTokenType.String)
-                        throw new JsonException("string expected");
-
-                    result.Add(reader.GetString() ?? throw new JsonException("no value present"));
-                }
-
-                throw new JsonException("read to end of document");
-            }
-            else
-                throw new JsonException("bad token type");
-        }
-
-        public override void Write(Utf8JsonWriter writer, List<string> value, JsonSerializerOptions options) => throw new NotImplementedException();
-    }
-
-    public class JwtDateConverter : JsonConverter<DateTimeOffset>
-    {
-        static readonly DateTimeOffset Zero = new DateTimeOffset(1970, 1, 1, 0, 0, 0, TimeSpan.Zero);
-
-        public override DateTimeOffset Read(ref Utf8JsonReader reader, Type typeToConvert, JsonSerializerOptions options)
-        {
-            if (reader.TokenType != JsonTokenType.Number)
-                throw new JsonException("bad token type");
-
-            return Zero.AddSeconds(reader.GetInt64());
-        }
-
-        public override void Write(Utf8JsonWriter writer, DateTimeOffset value, JsonSerializerOptions options) => throw new NotImplementedException();
+        string content = Encoding.UTF8.GetString(Convert.FromBase64String(payload));
+        return JsonSerializer.Deserialize<JwtClaims>(content) ??
+               throw new InvalidOperationException("token deserialization returned null");
     }
 }
+
+internal sealed class JwtRoleConverter : JsonConverter<List<string>>
+{
+    public override List<string> Read(ref Utf8JsonReader reader, Type typeToConvert, JsonSerializerOptions options)
+    {
+        if (reader.TokenType == JsonTokenType.String)
+            return new List<string> { reader.GetString() ?? throw new JsonException("no value present") };
+        else if (reader.TokenType == JsonTokenType.StartArray)
+        {
+            List<string> result = new();
+            while (reader.Read())
+            {
+                if (reader.TokenType == JsonTokenType.EndArray)
+                {
+                    result.Sort();
+                    return result;
+                }
+
+                if (reader.TokenType != JsonTokenType.String)
+                    throw new JsonException("string expected");
+
+                result.Add(reader.GetString() ?? throw new JsonException("no value present"));
+            }
+
+            throw new JsonException("read to end of document");
+        }
+        else
+            throw new JsonException("bad token type");
+    }
+
+    public override void Write(Utf8JsonWriter writer, List<string> value, JsonSerializerOptions options) =>
+        throw new NotImplementedException();
+}

Pal.Client/Net/JwtDateConverter.cs

@@ -0,0 +1,21 @@
+using System;
+using System.Text.Json;
+using System.Text.Json.Serialization;
+
+namespace Pal.Client.Net;
+
+public sealed class JwtDateConverter : JsonConverter<DateTimeOffset>
+{
+    static readonly DateTimeOffset Zero = new(1970, 1, 1, 0, 0, 0, TimeSpan.Zero);
+
+    public override DateTimeOffset Read(ref Utf8JsonReader reader, Type typeToConvert, JsonSerializerOptions options)
+    {
+        if (reader.TokenType != JsonTokenType.Number)
+            throw new JsonException("bad token type");
+
+        return Zero.AddSeconds(reader.GetInt64());
+    }
+
+    public override void Write(Utf8JsonWriter writer, DateTimeOffset value, JsonSerializerOptions options) =>
+        throw new NotImplementedException();
+}

Pal.Client/Net/RemoteApi.AccountService.cs

@@ -1,179 +1,248 @@
-using Account;
-using Dalamud.Logging;
-using Grpc.Core;
-using Grpc.Net.Client;
-using Microsoft.Extensions.Logging;
-using System;
+using System;
 using System.Collections.Generic;
 using System.Linq;
 using System.Net.Http;
 using System.Threading;
 using System.Threading.Tasks;
+using Account;
+using Grpc.Core;
+using Grpc.Net.Client;
+using Microsoft.Extensions.Logging;
+using Pal.Client.Configuration;
 using Pal.Client.Extensions;
 using Pal.Client.Properties;
+using Version = System.Version;
 
-namespace Pal.Client.Net
+namespace Pal.Client.Net;
+
+internal partial class RemoteApi
 {
-    internal partial class RemoteApi
+    private static readonly Version PluginVersion = typeof(Plugin).Assembly.GetName().Version!;
+    private readonly SemaphoreSlim _connectLock = new(1, 1);
+
+    private async Task<(bool Success, string Error)> TryConnect(CancellationToken cancellationToken,
+        ILoggerFactory? loggerFactory = null, bool retry = true)
     {
-        private async Task<(bool Success, string Error)> TryConnect(CancellationToken cancellationToken, ILoggerFactory? loggerFactory = null, bool retry = true)
+        using IDisposable? logScope = _logger.BeginScope("TryConnect");
+
+        var result = await TryConnectImpl(cancellationToken, loggerFactory);
+        if (retry && result.ShouldRetry)
+            result = await TryConnectImpl(cancellationToken, loggerFactory);
+
+        return (result.Success, result.Error);
+    }
+
+    private async Task<(bool Success, string Error, bool ShouldRetry)> TryConnectImpl(
+        CancellationToken cancellationToken,
+        ILoggerFactory? loggerFactory)
+    {
+        if (_configuration.Mode != EMode.Online)
         {
-            if (Service.Configuration.Mode != Configuration.EMode.Online)
-            {
-                PluginLog.Debug("TryConnect: Not Online, not attempting to establish a connection");
-                return (false, Localization.ConnectionError_NotOnline);
-            }
+            _logger.LogDebug("Not Online, not attempting to establish a connection");
+            return (false, Localization.ConnectionError_NotOnline, false);
+        }
 
-            if (_channel == null || !(_channel.State == ConnectivityState.Ready || _channel.State == ConnectivityState.Idle))
-            {
-                Dispose();
+        if (_channel == null ||
+            !(_channel.State == ConnectivityState.Ready || _channel.State == ConnectivityState.Idle))
+        {
+            Dispose();
 
-                PluginLog.Information("TryConnect: Creating new gRPC channel");
-                _channel = GrpcChannel.ForAddress(RemoteUrl, new GrpcChannelOptions
+            _logger.LogInformation("Creating new gRPC channel");
+            _channel = GrpcChannel.ForAddress(RemoteUrl, new GrpcChannelOptions
+            {
+                HttpHandler = new SocketsHttpHandler
                 {
-                    HttpHandler = new SocketsHttpHandler
-                    {
-                        ConnectTimeout = TimeSpan.FromSeconds(5),
-                        SslOptions = GetSslClientAuthenticationOptions(),
-                    },
-                    LoggerFactory = loggerFactory,
-                });
+                    ConnectTimeout = TimeSpan.FromSeconds(5),
+                    SslOptions = GetSslClientAuthenticationOptions(),
+                },
+                LoggerFactory = loggerFactory,
+            });
 
-                PluginLog.Information($"TryConnect: Connecting to upstream service at {RemoteUrl}");
-                await _channel.ConnectAsync(cancellationToken);
-            }
+            _logger.LogInformation("Connecting to upstream service at {Url}", RemoteUrl);
+            await _channel.ConnectAsync(cancellationToken);
+        }
 
-            cancellationToken.ThrowIfCancellationRequested();
+        cancellationToken.ThrowIfCancellationRequested();
 
+        _logger.LogTrace("Acquiring connect lock");
+        await _connectLock.WaitAsync(cancellationToken);
+        _logger.LogTrace("Obtained connect lock");
+
+        try
+        {
             var accountClient = new AccountService.AccountServiceClient(_channel);
-            if (AccountId == null)
+            IAccountConfiguration? configuredAccount = _configuration.FindAccount(RemoteUrl);
+            if (configuredAccount == null)
             {
-                PluginLog.Information($"TryConnect: No account information saved for {RemoteUrl}, creating new account");
-                var createAccountReply = await accountClient.CreateAccountAsync(new CreateAccountRequest(), headers: UnauthorizedHeaders(), deadline: DateTime.UtcNow.AddSeconds(10), cancellationToken: cancellationToken);
+                _logger.LogInformation("No account information saved for {Url}, creating new account", RemoteUrl);
+                var createAccountReply = await accountClient.CreateAccountAsync(new CreateAccountRequest
+                    {
+                        Version = new()
+                        {
+                            Major = PluginVersion.Major,
+                            Minor = PluginVersion.Minor,
+                        },
+                    },
+                    headers: UnauthorizedHeaders(), deadline: DateTime.UtcNow.AddSeconds(10),
+                    cancellationToken: cancellationToken);
                 if (createAccountReply.Success)
                 {
-                    Account = new Configuration.AccountInfo
-                    {
-                        Id = Guid.Parse(createAccountReply.AccountId),
-                    };
-                    PluginLog.Information($"TryConnect: Account created with id {FormattedPartialAccountId}");
+                    if (!Guid.TryParse(createAccountReply.AccountId, out Guid accountId))
+                        throw new InvalidOperationException("invalid account id returned");
 
-                    Service.Configuration.Save();
+                    configuredAccount = _configuration.CreateAccount(RemoteUrl, accountId);
+                    _logger.LogInformation("Account created with id {AccountId}", accountId.ToPartialId());
+
+                    _configurationManager.Save(_configuration);
                 }
                 else
                 {
-                    PluginLog.Error($"TryConnect: Account creation failed with error {createAccountReply.Error}");
+                    _logger.LogError("Account creation failed with error {Error}", createAccountReply.Error);
                     if (createAccountReply.Error == CreateAccountError.UpgradeRequired && !_warnedAboutUpgrade)
                     {
-                        Service.Chat.PalError(Localization.ConnectionError_OldVersion);
+                        _chat.Error(Localization.ConnectionError_OldVersion);
                         _warnedAboutUpgrade = true;
                     }
-                    return (false, string.Format(Localization.ConnectionError_CreateAccountFailed, createAccountReply.Error));
+
+                    return (false,
+                        string.Format(Localization.ConnectionError_CreateAccountFailed, createAccountReply.Error),
+                        false);
                 }
             }
 
             cancellationToken.ThrowIfCancellationRequested();
 
-            if (AccountId == null)
+            // ReSharper disable once ConditionIsAlwaysTrueOrFalseAccordingToNullableAPIContract
+            if (configuredAccount == null)
             {
-                PluginLog.Warning("TryConnect: No account id to login with");
-                return (false, Localization.ConnectionError_CreateAccountReturnedNoId);
+                _logger.LogWarning("No account to login with");
+                return (false, Localization.ConnectionError_CreateAccountReturnedNoId, false);
             }
 
             if (!_loginInfo.IsValid)
             {
-                PluginLog.Information($"TryConnect: Logging in with account id {FormattedPartialAccountId}");
-                LoginReply loginReply = await accountClient.LoginAsync(new LoginRequest { AccountId = AccountId?.ToString() }, headers: UnauthorizedHeaders(), deadline: DateTime.UtcNow.AddSeconds(10), cancellationToken: cancellationToken);
+                _logger.LogInformation("Logging in with account id {AccountId}",
+                    configuredAccount.AccountId.ToPartialId());
+                LoginReply loginReply = await accountClient.LoginAsync(
+                    new LoginRequest
+                    {
+                        AccountId = configuredAccount.AccountId.ToString(),
+                        Version = new()
+                        {
+                            Major = PluginVersion.Major,
+                            Minor = PluginVersion.Minor,
+                        },
+                    },
+                    headers: UnauthorizedHeaders(), deadline: DateTime.UtcNow.AddSeconds(10),
+                    cancellationToken: cancellationToken);
+
                 if (loginReply.Success)
                 {
-                    PluginLog.Information($"TryConnect: Login successful with account id: {FormattedPartialAccountId}");
+                    _logger.LogInformation("Login successful with account id: {AccountId}",
+                        configuredAccount.AccountId.ToPartialId());
                     _loginInfo = new LoginInfo(loginReply.AuthToken);
 
-                    var account = Account;
-                    if (account != null)
+                    bool save = configuredAccount.EncryptIfNeeded();
+
+                    List<string> newRoles = _loginInfo.Claims?.Roles.ToList() ?? new();
+                    if (!newRoles.SequenceEqual(configuredAccount.CachedRoles))
                     {
-                        account.CachedRoles = _loginInfo.Claims?.Roles.ToList() ?? new List<string>();
-                        Service.Configuration.Save();
+                        configuredAccount.CachedRoles = newRoles;
+                        save = true;
                     }
+
+                    if (save)
+                        _configurationManager.Save(_configuration);
                 }
                 else
                 {
-                    PluginLog.Error($"TryConnect: Login failed with error {loginReply.Error}");
+                    _logger.LogError("Login failed with error {Error}", loginReply.Error);
                     _loginInfo = new LoginInfo(null);
                     if (loginReply.Error == LoginError.InvalidAccountId)
                     {
-                        Account = null;
-                        Service.Configuration.Save();
-                        if (retry)
-                        {
-                            PluginLog.Information("TryConnect: Attempting connection retry without account id");
-                            return await TryConnect(cancellationToken, retry: false);
-                        }
-                        else
-                            return (false, Localization.ConnectionError_InvalidAccountId);
+                        _configuration.RemoveAccount(RemoteUrl);
+                        _configurationManager.Save(_configuration);
+
+                        _logger.LogInformation("Attempting connection retry without account id");
+                        return (false, Localization.ConnectionError_InvalidAccountId, true);
                     }
+
                     if (loginReply.Error == LoginError.UpgradeRequired && !_warnedAboutUpgrade)
                     {
-                        Service.Chat.PalError(Localization.ConnectionError_OldVersion);
+                        _chat.Error(Localization.ConnectionError_OldVersion);
                         _warnedAboutUpgrade = true;
                     }
-                    return (false, string.Format(Localization.ConnectionError_LoginFailed, loginReply.Error));
+
+                    return (false, string.Format(Localization.ConnectionError_LoginFailed, loginReply.Error),
+                        false);
                 }
             }
 
             if (!_loginInfo.IsValid)
             {
-                PluginLog.Error($"TryConnect: Login state is loggedIn={_loginInfo.IsLoggedIn}, expired={_loginInfo.IsExpired}");
-                return (false, Localization.ConnectionError_LoginReturnedNoToken);
+                _logger.LogError("Login state is loggedIn={LoggedIn}, expired={Expired}", _loginInfo.IsLoggedIn,
+                    _loginInfo.IsExpired);
+                return (false, Localization.ConnectionError_LoginReturnedNoToken, false);
             }
 
             cancellationToken.ThrowIfCancellationRequested();
-            return (true, string.Empty);
+            return (true, string.Empty, false);
         }
-
-        private async Task<bool> Connect(CancellationToken cancellationToken)
+        finally
         {
-            var result = await TryConnect(cancellationToken);
-            return result.Success;
-        }
-
-        public async Task<string> VerifyConnection(CancellationToken cancellationToken = default)
-        {
-            _warnedAboutUpgrade = false;
-
-            var connectionResult = await TryConnect(cancellationToken, loggerFactory: _grpcToPluginLogLoggerFactory);
-            if (!connectionResult.Success)
-                return string.Format(Localization.ConnectionError_CouldNotConnectToServer, connectionResult.Error);
-
-            PluginLog.Information("VerifyConnection: Connection established, trying to verify auth token");
-            var accountClient = new AccountService.AccountServiceClient(_channel);
-            await accountClient.VerifyAsync(new VerifyRequest(), headers: AuthorizedHeaders(), deadline: DateTime.UtcNow.AddSeconds(10), cancellationToken: cancellationToken);
-
-            PluginLog.Information("VerifyConnection: Verification returned no errors.");
-            return Localization.ConnectionSuccessful;
-        }
-
-        internal class LoginInfo
-        {
-            public LoginInfo(string? authToken)
-            {
-                if (!string.IsNullOrEmpty(authToken))
-                {
-                    IsLoggedIn = true;
-                    AuthToken = authToken;
-                    Claims = JwtClaims.FromAuthToken(authToken);
-                }
-                else
-                    IsLoggedIn = false;
-            }
-
-            public bool IsLoggedIn { get; }
-            public string? AuthToken { get; }
-            public JwtClaims? Claims { get; }
-            public DateTimeOffset ExpiresAt => Claims?.ExpiresAt.Subtract(TimeSpan.FromMinutes(5)) ?? DateTimeOffset.MinValue;
-            public bool IsExpired => ExpiresAt < DateTimeOffset.UtcNow;
-
-            public bool IsValid => IsLoggedIn && !IsExpired;
+            _logger.LogTrace("Releasing connectLock");
+            _connectLock.Release();
         }
     }
+
+    private async Task<bool> Connect(CancellationToken cancellationToken)
+    {
+        var result = await TryConnect(cancellationToken);
+        return result.Success;
+    }
+
+    public async Task<string> VerifyConnection(CancellationToken cancellationToken = default)
+    {
+        using IDisposable? logScope = _logger.BeginScope("VerifyConnection");
+
+        _warnedAboutUpgrade = false;
+
+        var connectionResult = await TryConnect(cancellationToken, loggerFactory: _loggerFactory);
+        if (!connectionResult.Success)
+            return string.Format(Localization.ConnectionError_CouldNotConnectToServer, connectionResult.Error);
+
+        _logger.LogInformation("Connection established, trying to verify auth token");
+        var accountClient = new AccountService.AccountServiceClient(_channel);
+        await accountClient.VerifyAsync(new VerifyRequest(), headers: AuthorizedHeaders(),
+            deadline: DateTime.UtcNow.AddSeconds(10), cancellationToken: cancellationToken);
+
+        _logger.LogInformation("Verification returned no errors.");
+        return Localization.ConnectionSuccessful;
+    }
+
+    internal sealed class LoginInfo
+    {
+        public LoginInfo(string? authToken)
+        {
+            if (!string.IsNullOrEmpty(authToken))
+            {
+                IsLoggedIn = true;
+                AuthToken = authToken;
+                Claims = JwtClaims.FromAuthToken(authToken);
+            }
+            else
+                IsLoggedIn = false;
+        }
+
+        public bool IsLoggedIn { get; }
+        public string? AuthToken { get; }
+        public JwtClaims? Claims { get; }
+
+        private DateTimeOffset ExpiresAt =>
+            Claims?.ExpiresAt.Subtract(TimeSpan.FromMinutes(5)) ?? DateTimeOffset.MinValue;
+
+        public bool IsExpired => ExpiresAt < DateTimeOffset.UtcNow;
+
+        public bool IsValid => IsLoggedIn && !IsExpired;
+    }
 }

Pal.Client/Net/RemoteApi.ExportService.cs

@@ -1,23 +1,23 @@
-using Account;
-using System;
+using System;
 using System.Threading;
 using System.Threading.Tasks;
+using Export;
 
-namespace Pal.Client.Net
+namespace Pal.Client.Net;
+
+internal partial class RemoteApi
 {
-    internal partial class RemoteApi
+    public async Task<(bool, ExportRoot)> DoExport(CancellationToken cancellationToken = default)
     {
-        public async Task<(bool, ExportRoot)> DoExport(CancellationToken cancellationToken = default)
-        {
-            if (!await Connect(cancellationToken))
-                return new(false, new());
+        if (!await Connect(cancellationToken))
+            return new(false, new());
 
-            var exportClient = new ExportService.ExportServiceClient(_channel);
-            var exportReply = await exportClient.ExportAsync(new ExportRequest
+        var exportClient = new ExportService.ExportServiceClient(_channel);
+        var exportReply = await exportClient.ExportAsync(new ExportRequest
             {
                 ServerUrl = RemoteUrl,
-            }, headers: AuthorizedHeaders(), deadline: DateTime.UtcNow.AddSeconds(120), cancellationToken: cancellationToken);
-            return (exportReply.Success, exportReply.Data);
-        }
+            }, headers: AuthorizedHeaders(), deadline: DateTime.UtcNow.AddSeconds(120),
+            cancellationToken: cancellationToken);
+        return (exportReply.Success, exportReply.Data);
     }
 }

Pal.Client/Net/RemoteApi.PalaceService.cs

@@ -1,78 +1,95 @@
-using Palace;
-using System;
+using System;
 using System.Collections.Generic;
 using System.Linq;
 using System.Numerics;
-using System.Text;
 using System.Threading;
 using System.Threading.Tasks;
+using Pal.Client.Database;
+using Pal.Client.Floors;
+using Palace;
 
-namespace Pal.Client.Net
+namespace Pal.Client.Net;
+
+internal partial class RemoteApi
 {
-    internal partial class RemoteApi
+    public async Task<(bool, List<PersistentLocation>)> DownloadRemoteMarkers(ushort territoryId,
+        CancellationToken cancellationToken = default)
     {
-        public async Task<(bool, List<Marker>)> DownloadRemoteMarkers(ushort territoryId, CancellationToken cancellationToken = default)
+        if (!await Connect(cancellationToken))
+            return (false, new());
+
+        var palaceClient = new PalaceService.PalaceServiceClient(_channel);
+        var downloadReply = await palaceClient.DownloadFloorsAsync(
+            new DownloadFloorsRequest { TerritoryType = territoryId }, headers: AuthorizedHeaders(),
+            cancellationToken: cancellationToken);
+        return (downloadReply.Success, downloadReply.Objects.Select(CreateLocationFromNetworkObject).ToList());
+    }
+
+    public async Task<(bool, List<PersistentLocation>)> UploadLocations(ushort territoryType,
+        IReadOnlyList<PersistentLocation> locations, CancellationToken cancellationToken = default)
+    {
+        if (locations.Count == 0)
+            return (true, new());
+
+        if (!await Connect(cancellationToken))
+            return (false, new());
+
+        var palaceClient = new PalaceService.PalaceServiceClient(_channel);
+        var uploadRequest = new UploadFloorsRequest
         {
-            if (!await Connect(cancellationToken))
-                return (false, new());
-
-            var palaceClient = new PalaceService.PalaceServiceClient(_channel);
-            var downloadReply = await palaceClient.DownloadFloorsAsync(new DownloadFloorsRequest { TerritoryType = territoryId }, headers: AuthorizedHeaders(), cancellationToken: cancellationToken);
-            return (downloadReply.Success, downloadReply.Objects.Select(CreateMarkerFromNetworkObject).ToList());
-        }
-
-        public async Task<(bool, List<Marker>)> UploadMarker(ushort territoryType, IList<Marker> markers, CancellationToken cancellationToken = default)
+            TerritoryType = territoryType,
+        };
+        uploadRequest.Objects.AddRange(locations.Select(m => new PalaceObject
         {
-            if (markers.Count == 0)
-                return (true, new());
+            Type = m.Type.ToObjectType(),
+            X = m.Position.X,
+            Y = m.Position.Y,
+            Z = m.Position.Z
+        }));
+        var uploadReply = await palaceClient.UploadFloorsAsync(uploadRequest, headers: AuthorizedHeaders(),
+            cancellationToken: cancellationToken);
+        return (uploadReply.Success, uploadReply.Objects.Select(CreateLocationFromNetworkObject).ToList());
+    }
 
-            if (!await Connect(cancellationToken))
-                return (false, new());
+    public async Task<bool> MarkAsSeen(ushort territoryType, IReadOnlyList<PersistentLocation> locations,
+        CancellationToken cancellationToken = default)
+    {
+        if (locations.Count == 0)
+            return true;
 
-            var palaceClient = new PalaceService.PalaceServiceClient(_channel);
-            var uploadRequest = new UploadFloorsRequest
-            {
-                TerritoryType = territoryType,
-            };
-            uploadRequest.Objects.AddRange(markers.Select(m => new PalaceObject
-            {
-                Type = (ObjectType)m.Type,
-                X = m.Position.X,
-                Y = m.Position.Y,
-                Z = m.Position.Z
-            }));
-            var uploadReply = await palaceClient.UploadFloorsAsync(uploadRequest, headers: AuthorizedHeaders(), cancellationToken: cancellationToken);
-            return (uploadReply.Success, uploadReply.Objects.Select(CreateMarkerFromNetworkObject).ToList());
-        }
+        if (!await Connect(cancellationToken))
+            return false;
 
-        public async Task<bool> MarkAsSeen(ushort territoryType, IList<Marker> markers, CancellationToken cancellationToken = default)
+        var palaceClient = new PalaceService.PalaceServiceClient(_channel);
+        var seenRequest = new MarkObjectsSeenRequest { TerritoryType = territoryType };
+        foreach (var marker in locations)
+            seenRequest.NetworkIds.Add(marker.NetworkId.ToString());
+
+        var seenReply = await palaceClient.MarkObjectsSeenAsync(seenRequest, headers: AuthorizedHeaders(),
+            deadline: DateTime.UtcNow.AddSeconds(10), cancellationToken: cancellationToken);
+        return seenReply.Success;
+    }
+
+    private PersistentLocation CreateLocationFromNetworkObject(PalaceObject obj)
+    {
+        return new PersistentLocation
         {
-            if (markers.Count == 0)
-                return true;
+            Type = obj.Type.ToMemoryType(),
+            Position = new Vector3(obj.X, obj.Y, obj.Z),
+            NetworkId = Guid.Parse(obj.NetworkId),
+            Source = ClientLocation.ESource.Download,
+        };
+    }
 
-            if (!await Connect(cancellationToken))
-                return false;
+    public async Task<(bool, List<FloorStatistics>)> FetchStatistics(CancellationToken cancellationToken = default)
+    {
+        if (!await Connect(cancellationToken))
+            return new(false, new List<FloorStatistics>());
 
-            var palaceClient = new PalaceService.PalaceServiceClient(_channel);
-            var seenRequest = new MarkObjectsSeenRequest { TerritoryType = territoryType };
-            foreach (var marker in markers)
-                seenRequest.NetworkIds.Add(marker.NetworkId.ToString());
-
-            var seenReply = await palaceClient.MarkObjectsSeenAsync(seenRequest, headers: AuthorizedHeaders(), deadline: DateTime.UtcNow.AddSeconds(10), cancellationToken: cancellationToken);
-            return seenReply.Success;
-        }
-
-        private Marker CreateMarkerFromNetworkObject(PalaceObject obj) =>
-            new Marker((Marker.EType)obj.Type, new Vector3(obj.X, obj.Y, obj.Z), Guid.Parse(obj.NetworkId));
-
-        public async Task<(bool, List<FloorStatistics>)> FetchStatistics(CancellationToken cancellationToken = default)
-        {
-            if (!await Connect(cancellationToken))
-                return new(false, new List<FloorStatistics>());
-
-            var palaceClient = new PalaceService.PalaceServiceClient(_channel);
-            var statisticsReply = await palaceClient.FetchStatisticsAsync(new StatisticsRequest(), headers: AuthorizedHeaders(), deadline: DateTime.UtcNow.AddSeconds(30), cancellationToken: cancellationToken);
-            return (statisticsReply.Success, statisticsReply.FloorStatistics.ToList());
-        }
+        var palaceClient = new PalaceService.PalaceServiceClient(_channel);
+        var statisticsReply = await palaceClient.FetchStatisticsAsync(new StatisticsRequest(),
+            headers: AuthorizedHeaders(), deadline: DateTime.UtcNow.AddSeconds(30),
+            cancellationToken: cancellationToken);
+        return (statisticsReply.Success, statisticsReply.FloorStatistics.ToList());
     }
 }

Pal.Client/Net/RemoteApi.Utils.cs

@@ -1,66 +1,57 @@
 using System;
-using Dalamud.Logging;
-using Grpc.Core;
 using System.Net.Security;
 using System.Security.Cryptography.X509Certificates;
+using Dalamud.Logging;
+using Grpc.Core;
+using Microsoft.Extensions.Logging;
 
-namespace Pal.Client.Net
+namespace Pal.Client.Net;
+
+internal partial class RemoteApi
 {
-    internal partial class RemoteApi
+    private Metadata UnauthorizedHeaders() => new()
     {
-        private Metadata UnauthorizedHeaders() => new()
-        {
-            { "User-Agent", _userAgent },
-        };
+        { "User-Agent", _userAgent },
+    };
 
-        private Metadata AuthorizedHeaders() => new()
-        {
-            { "Authorization", $"Bearer {_loginInfo.AuthToken}" },
-            { "User-Agent", _userAgent },
-        };
+    private Metadata AuthorizedHeaders() => new()
+    {
+        { "Authorization", $"Bearer {_loginInfo.AuthToken}" },
+        { "User-Agent", _userAgent },
+    };
 
-        private SslClientAuthenticationOptions? GetSslClientAuthenticationOptions()
-        {
+    private SslClientAuthenticationOptions? GetSslClientAuthenticationOptions()
+    {
 #if !DEBUG
-            var secrets = typeof(RemoteApi).Assembly.GetType("Pal.Client.Secrets");
-            if (secrets == null)
-                return null;
-
-            var pass = secrets.GetProperty("CertPassword")?.GetValue(null) as string;
-            if (pass == null)
-                return null;
-
-            var manifestResourceStream = typeof(RemoteApi).Assembly.GetManifestResourceStream("Pal.Client.Certificate.pfx");
-            if (manifestResourceStream == null)
-                return null;
-
-            var bytes = new byte[manifestResourceStream.Length];
-            int read = manifestResourceStream.Read(bytes, 0, bytes.Length);
-            if (read != bytes.Length)
-                throw new InvalidOperationException();
-
-            var certificate = new X509Certificate2(bytes, pass, X509KeyStorageFlags.DefaultKeySet);
-            PluginLog.Debug($"Using client certificate {certificate.GetCertHashString()}");
-            return new SslClientAuthenticationOptions
-            {
-                ClientCertificates = new X509CertificateCollection()
-                {
-                    certificate,
-                },
-            };
-#else
-            PluginLog.Debug("Not using client certificate");
+        var secrets = typeof(RemoteApi).Assembly.GetType("Pal.Client.Secrets");
+        if (secrets == null)
             return null;
-#endif
-        }
 
-        public bool HasRoleOnCurrentServer(string role)
+        var pass = secrets.GetProperty("CertPassword")?.GetValue(null) as string;
+        if (pass == null)
+            return null;
+
+        var manifestResourceStream = typeof(RemoteApi).Assembly.GetManifestResourceStream("Pal.Client.Certificate.pfx");
+        if (manifestResourceStream == null)
+            return null;
+
+        var bytes = new byte[manifestResourceStream.Length];
+        int read = manifestResourceStream.Read(bytes, 0, bytes.Length);
+        if (read != bytes.Length)
+            throw new InvalidOperationException();
+
+        var certificate = new X509Certificate2(bytes, pass, X509KeyStorageFlags.DefaultKeySet);
+        _logger.LogDebug("Using client certificate {CertificateHash}", certificate.GetCertHashString());
+        return new SslClientAuthenticationOptions
         {
-            if (Service.Configuration.Mode != Configuration.EMode.Online)
-                return false;
-
-            var account = Account;
-            return account == null || account.CachedRoles.Contains(role);
-        }
+            ClientCertificates = new X509CertificateCollection()
+            {
+                certificate,
+            },
+        };
+#else
+        _logger.LogDebug("Not using client certificate");
+        return null;
+#endif
     }
 }

Pal.Client/Net/RemoteApi.cs

@@ -1,49 +1,51 @@
-using Dalamud.Logging;
+using System;
+using Dalamud.Game.Gui;
+using Dalamud.Logging;
 using Grpc.Net.Client;
 using Microsoft.Extensions.Logging;
-using System;
-using Pal.Client.Extensions;
+using Pal.Client.Configuration;
+using Pal.Client.DependencyInjection;
 
-namespace Pal.Client.Net
+namespace Pal.Client.Net;
+
+internal sealed partial class RemoteApi : IDisposable
 {
-    internal partial class RemoteApi : IDisposable
-    {
 #if DEBUG
-        public static string RemoteUrl { get; } = "http://localhost:5145";
+    public const string RemoteUrl = "http://localhost:5415";
 #else
-        public static string RemoteUrl { get; } = "https://pal.μ.tv";
+    public const string RemoteUrl = "https://connect.palacepal.com";
 #endif
-        private readonly string _userAgent = $"{typeof(RemoteApi).Assembly.GetName().Name?.Replace(" ", "")}/{typeof(RemoteApi).Assembly.GetName().Version?.ToString(2)}";
+    private readonly string _userAgent =
+        $"{typeof(RemoteApi).Assembly.GetName().Name?.Replace(" ", "")}/{typeof(RemoteApi).Assembly.GetName().Version?.ToString(2)}";
 
-        private readonly ILoggerFactory _grpcToPluginLogLoggerFactory = LoggerFactory.Create(builder => builder.AddProvider(new GrpcLoggerProvider()).AddFilter("Grpc", LogLevel.Trace));
+    private readonly ILoggerFactory _loggerFactory;
+    private readonly ILogger<RemoteApi> _logger;
+    private readonly Chat _chat;
+    private readonly ConfigurationManager _configurationManager;
+    private readonly IPalacePalConfiguration _configuration;
 
-        private GrpcChannel? _channel;
-        private LoginInfo _loginInfo = new(null);
-        private bool _warnedAboutUpgrade;
+    private GrpcChannel? _channel;
+    private LoginInfo _loginInfo = new(null);
+    private bool _warnedAboutUpgrade;
 
-        public Configuration.AccountInfo? Account
-        {
-            get => Service.Configuration.Accounts.TryGetValue(RemoteUrl, out Configuration.AccountInfo? accountInfo) ? accountInfo : null;
-            set
-            {
-                if (value != null)
-                    Service.Configuration.Accounts[RemoteUrl] = value;
-                else
-                    Service.Configuration.Accounts.Remove(RemoteUrl);
-            }
-        }
+    public RemoteApi(
+        ILoggerFactory loggerFactory,
+        ILogger<RemoteApi> logger,
+        Chat chat,
+        ConfigurationManager configurationManager,
+        IPalacePalConfiguration configuration)
+    {
+        _loggerFactory = loggerFactory;
+        _logger = logger;
+        _chat = chat;
+        _configurationManager = configurationManager;
+        _configuration = configuration;
+    }
 
-        public Guid? AccountId => Account?.Id;
-
-        public string? PartialAccountId => Account?.Id?.ToPartialId();
-
-        private string FormattedPartialAccountId => PartialAccountId ?? "[no account id]";
-
-        public void Dispose()
-        {
-            PluginLog.Debug("Disposing gRPC channel");
-            _channel?.Dispose();
-            _channel = null;
-        }
+    public void Dispose()
+    {
+        _logger.LogDebug("Disposing gRPC channel");
+        _channel?.Dispose();
+        _channel = null;
     }
 }

Pal.Client/Pal.Client.csproj

@@ -1,117 +1,69 @@
-<Project Sdk="Microsoft.NET.Sdk">
+<Project Sdk="Dalamud.NET.Sdk/9.0.2">
+    <PropertyGroup>
+        <Version>6.0</Version>
+        <AssemblyName>Palace Pal</AssemblyName>
+        <PlatformTarget>x64</PlatformTarget>
+        <RuntimeIdentifier>win-x64</RuntimeIdentifier>
+        <AllowUnsafeBlocks>true</AllowUnsafeBlocks>
+    </PropertyGroup>
 
-	<PropertyGroup>
-		<TargetFramework>net7.0-windows</TargetFramework>
-		<LangVersion>11.0</LangVersion>
-		<Nullable>enable</Nullable>
-	</PropertyGroup>
+    <Import Project="..\vendor\LLib\LLib.targets"/>
+    <Import Project="..\vendor\LLib\RenameZip.targets"/>
 
-	<PropertyGroup>
-		<ProduceReferenceAssembly>false</ProduceReferenceAssembly>
-		<PlatformTarget>x64</PlatformTarget>
-		<AssemblyName>Palace Pal</AssemblyName>
-		<CopyLocalLockFileAssemblies>true</CopyLocalLockFileAssemblies>
-		<AppendTargetFrameworkToOutputPath>false</AppendTargetFrameworkToOutputPath>
-		<AllowUnsafeBlocks>true</AllowUnsafeBlocks>
-		<GitVersion>false</GitVersion>
-		<GenerateAssemblyVersionAttribute>false</GenerateAssemblyVersionAttribute>
-		<GenerateAssemblyFileVersionAttribute>false</GenerateAssemblyFileVersionAttribute>
-		<GenerateAssemblyInformationalVersionAttribute>false</GenerateAssemblyInformationalVersionAttribute>
-	</PropertyGroup>
+    <PropertyGroup Condition="'$(Configuration)' == 'Release'">
+        <OutputPath>dist</OutputPath>
+    </PropertyGroup>
 
-	<PropertyGroup Condition="'$(Configuration)' == 'Release'">
-		<OutputPath>dist</OutputPath>
-		<DebugType>none</DebugType>
-		<DebugSymbols>false</DebugSymbols>
-	</PropertyGroup>
+    <ItemGroup Condition="'$(Configuration)' == 'Release' And Exists('Certificate.pfx')">
+        <None Remove="Certificate.pfx"/>
+    </ItemGroup>
 
-	<ItemGroup Condition="'$(Configuration)' == 'Release' And Exists('Certificate.pfx')">
-	  <None Remove="Certificate.pfx" />
-	</ItemGroup>
+    <ItemGroup Condition="'$(Configuration)' == 'Release' And Exists('Certificate.pfx')">
+        <EmbeddedResource Include="Certificate.pfx"/>
+    </ItemGroup>
 
-	<ItemGroup Condition="'$(Configuration)' == 'Release' And Exists('Certificate.pfx')">
-	  <EmbeddedResource Include="Certificate.pfx" />
-	  <EmbeddedResource Update="Properties\Localization.resx">
-	    <Generator>ResXFileCodeGenerator</Generator>
-	    <LastGenOutput>Localization.Designer.cs</LastGenOutput>
-	  </EmbeddedResource>
-	</ItemGroup>
+    <ItemGroup>
+        <PackageReference Include="Dalamud.Extensions.MicrosoftLogging" Version="4.0.1"/>
+        <PackageReference Include="Google.Protobuf" Version="3.27.2" />
+        <PackageReference Include="Grpc.Net.Client" Version="2.63.0"/>
+        <PackageReference Include="Grpc.Tools" Version="2.64.0">
+            <PrivateAssets>all</PrivateAssets>
+            <IncludeAssets>runtime; build; native; contentfiles; analyzers; buildtransitive</IncludeAssets>
+        </PackageReference>
+        <PackageReference Include="Microsoft.EntityFrameworkCore.Sqlite" Version="8.0.6" />
+        <PackageReference Include="Microsoft.EntityFrameworkCore.Tools" Version="8.0.6" Condition="'$(Configuration)' == 'EF'">
+            <PrivateAssets>all</PrivateAssets>
+            <IncludeAssets>runtime; build; native; contentfiles; analyzers; buildtransitive</IncludeAssets>
+        </PackageReference>
+        <PackageReference Include="Microsoft.Extensions.Logging" Version="8.0.0"/>
+        <PackageReference Include="System.Security.Cryptography.ProtectedData" Version="8.0.0"/>
+    </ItemGroup>
 
-	<ItemGroup>
-		<PackageReference Include="DalamudPackager" Version="2.1.10" />
-		<PackageReference Include="Google.Protobuf" Version="3.21.12" />
-		<PackageReference Include="Grpc.Net.Client" Version="2.51.0" />
-		<PackageReference Include="GitInfo" Version="2.3.0">
-			<PrivateAssets>all</PrivateAssets>
-		</PackageReference>
-		<PackageReference Include="Grpc.Tools" Version="2.51.0">
-		  <PrivateAssets>all</PrivateAssets>
-		  <IncludeAssets>runtime; build; native; contentfiles; analyzers; buildtransitive</IncludeAssets>
-		</PackageReference>
-		<PackageReference Include="Microsoft.Extensions.Logging" Version="7.0.0" />
-		<PackageReference Include="System.Security.Cryptography.ProtectedData" Version="7.0.0" />
-	</ItemGroup>
+    <ItemGroup>
+        <ProjectReference Include="..\Pal.Common\Pal.Common.csproj"/>
+        <ProjectReference Include="..\vendor\ECommons\ECommons\ECommons.csproj"/>
+        <ProjectReference Include="..\vendor\LLib\LLib.csproj" />
+    </ItemGroup>
 
-	<ItemGroup>
-	  <ProjectReference Include="..\Pal.Common\Pal.Common.csproj" />
-	  <ProjectReference Include="..\vendor\ECommons\ECommons\ECommons.csproj" />
-	</ItemGroup>
+    <ItemGroup>
+        <Protobuf Include="..\Pal.Common\Protos\account.proto" Link="Protos\account.proto" GrpcServices="Client" Access="Internal"/>
+        <Protobuf Include="..\Pal.Common\Protos\palace.proto" Link="Protos\palace.proto" GrpcServices="Client" Access="Internal"/>
+        <Protobuf Include="..\Pal.Common\Protos\export.proto" Link="Protos\export.proto" GrpcServices="Client" Access="Internal"/>
+    </ItemGroup>
 
-	<ItemGroup>
-		<Protobuf Include="..\Pal.Common\Protos\account.proto" Link="Protos\account.proto" GrpcServices="Client" Access="Internal" />
-		<Protobuf Include="..\Pal.Common\Protos\palace.proto" Link="Protos\palace.proto" GrpcServices="Client" Access="Internal" />
-		<Protobuf Include="..\Pal.Common\Protos\export.proto" Link="Protos\export.proto" GrpcServices="Client" Access="Internal" />
-	</ItemGroup>
-
-	<ItemGroup>
-		<!--You may need to adjust these paths yourself. These point to a Dalamud assembly in AppData.-->
-		<Reference Include="Dalamud">
-			<HintPath>$(AppData)\XIVLauncher\addon\Hooks\dev\Dalamud.dll</HintPath>
-			<Private>false</Private>
-		</Reference>
-		<Reference Include="ImGui.NET">
-			<HintPath>$(AppData)\XIVLauncher\addon\Hooks\dev\ImGui.NET.dll</HintPath>
-			<Private>false</Private>
-		</Reference>
-		<Reference Include="ImGuiScene">
-			<HintPath>$(AppData)\XIVLauncher\addon\Hooks\dev\ImGuiScene.dll</HintPath>
-			<Private>false</Private>
-		</Reference>
-		<Reference Include="Lumina">
-			<HintPath>$(AppData)\XIVLauncher\addon\Hooks\dev\Lumina.dll</HintPath>
-			<Private>false</Private>
-		</Reference>
-		<Reference Include="Lumina.Excel">
-			<HintPath>$(AppData)\XIVLauncher\addon\Hooks\dev\Lumina.Excel.dll</HintPath>
-			<Private>false</Private>
-		</Reference>
-		<Reference Include="Newtonsoft.Json">
-			<HintPath>$(AppData)\XIVLauncher\addon\Hooks\dev\Newtonsoft.Json.dll</HintPath>
-			<Private>false</Private>
-		</Reference>
-		<Reference Include="FFXIVClientStructs">
-			<HintPath>$(AppData)\XIVLauncher\addon\Hooks\dev\FFXIVClientStructs.dll</HintPath>
-			<Private>false</Private>
-		</Reference>
-	</ItemGroup>
-
-	<ItemGroup>
-	  <Compile Update="Properties\Localization.Designer.cs">
-	    <DesignTime>True</DesignTime>
-	    <AutoGen>True</AutoGen>
-	    <DependentUpon>Localization.resx</DependentUpon>
-	  </Compile>
-	</ItemGroup>
-	
-	<Target Name="PopulateInfo" DependsOnTargets="GitVersion" BeforeTargets="GetAssemblyVersion;GenerateNuspec;GetPackageContents">
-		<PropertyGroup>
-			<Version>$(GitSemVerMajor).$(GitSemVerMinor)</Version>
-			<PackageVersion>$(Version)</PackageVersion>
-		</PropertyGroup>
-	</Target>
-	
-	<Target Name="RenameLatestZip" AfterTargets="PackagePlugin">
-		<Exec Command="rename &quot;$(OutDir)$(AssemblyName)\latest.zip&quot; &quot;$(AssemblyName)-$(Version).zip&quot;" />
-	</Target>
+    <ItemGroup>
+        <EmbeddedResource Update="Properties\Localization.resx">
+            <Generator>ResXFileCodeGenerator</Generator>
+            <LastGenOutput>Localization.Designer.cs</LastGenOutput>
+        </EmbeddedResource>
+        <Compile Update="Properties\Localization.Designer.cs">
+            <DesignTime>True</DesignTime>
+            <AutoGen>True</AutoGen>
+            <DependentUpon>Localization.resx</DependentUpon>
+        </Compile>
+    </ItemGroup>
 
+    <Target Name="Clean">
+        <RemoveDir Directories="dist"/>
+    </Target>
 </Project>

Pal.Client/Palace Pal.json

@@ -3,7 +3,12 @@
   "Author": "Liza Carvelli",
   "Punchline": "Shows possible trap & hoard coffer locations in Palace of the Dead & Heaven on High.",
   "Description": "Shows possible trap & hoard coffer locations in Palace of the Dead & Heaven on High.\n\nThe default configuration requires Splatoon to be installed. If you do not wish to install Splatoon, you can switch to the experimental 'Simple' renderer in the configuration.",
-  "RepoUrl": "https://github.com/carvelli/PalacePal",
-  "IconUrl": "https://raw.githubusercontent.com/carvelli/Dalamud-Plugins/master/dist/Palace Pal.png",
-  "Tags": [ "potd", "palace", "hoh", "splatoon" ]
-}
+  "RepoUrl": "https://git.carvel.li/liza/PalacePal",
+  "IconUrl": "https://plugins.carvel.li/icons/PalacePal.png",
+  "Tags": [
+    "potd",
+    "palace",
+    "hoh",
+    "splatoon"
+  ]
+}

Pal.Client/Plugin.cs

@@ -1,699 +1,235 @@
-using Dalamud.Game;
-using Dalamud.Game.ClientState.Conditions;
-using Dalamud.Game.ClientState.Objects.Types;
-using Dalamud.Game.Command;
-using Dalamud.Game.Gui;
-using Dalamud.Game.Text;
-using Dalamud.Game.Text.SeStringHandling;
-using Dalamud.Interface.Windowing;
-using Dalamud.Logging;
-using Dalamud.Plugin;
-using Grpc.Core;
-using ImGuiNET;
-using Lumina.Excel.GeneratedSheets;
-using Pal.Client.Rendering;
-using Pal.Client.Scheduled;
-using Pal.Client.Windows;
-using Pal.Common;
-using System;
-using System.Collections.Concurrent;
+using System;
 using System.Collections.Generic;
 using System.Globalization;
+using System.IO;
 using System.Linq;
-using System.Numerics;
-using System.Runtime.InteropServices;
-using System.Text.RegularExpressions;
+using System.Threading;
 using System.Threading.Tasks;
-using Pal.Client.Extensions;
-using Pal.Client.Properties;
+using Dalamud.Extensions.MicrosoftLogging;
+using Dalamud.Game.Command;
+using Dalamud.Interface.Windowing;
+using Dalamud.Plugin;
+using Dalamud.Plugin.Services;
 using ECommons;
+using ECommons.DalamudServices;
+using Microsoft.Extensions.DependencyInjection;
+using Microsoft.Extensions.Logging;
+using Pal.Client.Commands;
+using Pal.Client.Configuration;
+using Pal.Client.DependencyInjection;
+using Pal.Client.Properties;
+using Pal.Client.Rendering;
 
-namespace Pal.Client
+namespace Pal.Client;
+
+/// <summary>
+/// With all DI logic elsewhere, this plugin shell really only takes care of a few things around events that
+/// need to be sent to different receivers depending on priority or configuration .
+/// </summary>
+/// <see cref="DependencyInjectionContext"/>
+internal sealed class Plugin : IDalamudPlugin
 {
-    public class Plugin : IDalamudPlugin
+    private readonly CancellationTokenSource _initCts = new();
+
+    private readonly IDalamudPluginInterface _pluginInterface;
+    private readonly ICommandManager _commandManager;
+    private readonly IClientState _clientState;
+    private readonly IChatGui _chatGui;
+    private readonly IFramework _framework;
+
+    private readonly TaskCompletionSource<IServiceScope> _rootScopeCompletionSource = new();
+    private ELoadState _loadState = ELoadState.Initializing;
+
+    private DependencyInjectionContext? _dependencyInjectionContext;
+    private ILogger _logger;
+    private WindowSystem? _windowSystem;
+    private IServiceScope? _rootScope;
+    private Action? _loginAction;
+
+    public Plugin(
+        IDalamudPluginInterface pluginInterface,
+        ICommandManager commandManager,
+        IClientState clientState,
+        IChatGui chatGui,
+        IFramework framework,
+        IPluginLog pluginLog)
     {
-        internal const uint ColorInvisible = 0;
+        _pluginInterface = pluginInterface;
+        _commandManager = commandManager;
+        _clientState = clientState;
+        _chatGui = chatGui;
+        _framework = framework;
+        _logger = new DalamudLoggerProvider(pluginLog).CreateLogger<Plugin>();
 
-        private LocalizedChatMessages _localizedChatMessages = new();
+        // set up the current UI language before creating anything
+        Localization.Culture = new CultureInfo(_pluginInterface.UiLanguage);
 
-        internal ConcurrentDictionary<ushort, LocalState> FloorMarkers { get; } = new();
-        internal ConcurrentBag<Marker> EphemeralMarkers { get; set; } = new();
-        internal ushort LastTerritory { get; set; }
-        internal SyncState TerritorySyncState { get; set; }
-        internal PomanderState PomanderOfSight { get; private set; } = PomanderState.Inactive;
-        internal PomanderState PomanderOfIntuition { get; private set; } = PomanderState.Inactive;
-        internal string? DebugMessage { get; set; }
-        internal Queue<IQueueOnFrameworkThread> EarlyEventQueue { get; } = new();
-        internal Queue<IQueueOnFrameworkThread> LateEventQueue { get; } = new();
-        internal ConcurrentQueue<nint> NextUpdateObjects { get; } = new();
-        internal IRenderer Renderer { get; private set; } = null!;
-
-        public string Name => Localization.Palace_Pal;
-
-        public Plugin(DalamudPluginInterface pluginInterface, ChatGui chat)
+        _commandManager.AddHandler("/pal", new CommandInfo(OnCommand)
         {
-            LanguageChanged(pluginInterface.UiLanguage);
+            HelpMessage = Localization.Command_pal_HelpText
+        });
 
-            PluginLog.Information($"Install source: {pluginInterface.SourceRepository}");
+        // Using TickScheduler requires ECommons to at least be partially initialized
+        // ECommonsMain.Dispose leaves this untouched.
+        Svc.Init(pluginInterface);
 
-#if RELEASE
-            // You're welcome to remove this code in your fork, as long as:
-            // - none of the links accessible within FFXIV open the original repo (e.g. in the plugin installer), and
-            // - you host your own server instance
-            if (!pluginInterface.IsDev
-                && !pluginInterface.SourceRepository.StartsWith("https://raw.githubusercontent.com/carvelli/") 
-                && !pluginInterface.SourceRepository.StartsWith("https://github.com/carvelli/"))
+        Task.Run(async () => await CreateDependencyContext());
+    }
+
+    private async Task CreateDependencyContext()
+    {
+        try
+        {
+            _dependencyInjectionContext = _pluginInterface.Create<DependencyInjectionContext>(this)
+                                          ?? throw new Exception("Could not create DI root context class");
+            var serviceProvider = _dependencyInjectionContext.BuildServiceContainer();
+            _initCts.Token.ThrowIfCancellationRequested();
+
+            _logger = serviceProvider.GetRequiredService<ILogger<Plugin>>();
+            _windowSystem = serviceProvider.GetRequiredService<WindowSystem>();
+            _rootScope = serviceProvider.CreateScope();
+
+            var loader = _rootScope.ServiceProvider.GetRequiredService<DependencyContextInitializer>();
+            await loader.InitializeAsync(_initCts.Token);
+
+            await _framework.RunOnFrameworkThread(() =>
             {
-                chat.PalError(string.Format(Localization.Error_WrongRepository, "https://github.com/carvelli/Dalamud-Plugins"));
-                throw new InvalidOperationException();
-            }
-#endif
-
-            pluginInterface.Create<Service>();
-            Service.Plugin = this;
-            Service.Configuration = (Configuration?)pluginInterface.GetPluginConfig() ?? pluginInterface.Create<Configuration>()!;
-            Service.Configuration.Migrate();
-
-            ResetRenderer();
-
-            Service.Hooks = new Hooks();
-
-            var agreementWindow = pluginInterface.Create<AgreementWindow>();
-            if (agreementWindow is not null)
-            {
-                agreementWindow.IsOpen = Service.Configuration.FirstUse;
-                Service.WindowSystem.AddWindow(agreementWindow);
-            }
-
-            var configWindow = pluginInterface.Create<ConfigWindow>();
-            if (configWindow is not null)
-            {
-                Service.WindowSystem.AddWindow(configWindow);
-            }
-
-            var statisticsWindow = pluginInterface.Create<StatisticsWindow>();
-            if (statisticsWindow is not null)
-            {
-                Service.WindowSystem.AddWindow(statisticsWindow);
-            }
-
-            pluginInterface.UiBuilder.Draw += Draw;
-            pluginInterface.UiBuilder.OpenConfigUi += OpenConfigUi;
-            pluginInterface.LanguageChanged += LanguageChanged;
-            Service.Framework.Update += OnFrameworkUpdate;
-            Service.Chat.ChatMessage += OnChatMessage;
-            Service.CommandManager.AddHandler("/pal", new CommandInfo(OnCommand)
-            {
-                HelpMessage = Localization.Command_pal_HelpText
+                _pluginInterface.UiBuilder.Draw += Draw;
+                _pluginInterface.UiBuilder.OpenConfigUi += OpenConfigUi;
+                _pluginInterface.LanguageChanged += LanguageChanged;
+                _clientState.Login += Login;
             });
-
-            ReloadLanguageStrings();
+            _rootScopeCompletionSource.SetResult(_rootScope);
+            _loadState = ELoadState.Loaded;
         }
-
-        private void OpenConfigUi()
+        catch (Exception e) when (e is ObjectDisposedException
+                                      or OperationCanceledException
+                                      or RepoVerification.RepoVerificationFailedException
+                                  || (e is FileLoadException && _pluginInterface.IsDev))
         {
-            Window? configWindow;
-            if (Service.Configuration.FirstUse)
-                configWindow = Service.WindowSystem.GetWindow<AgreementWindow>();
-            else
-                configWindow = Service.WindowSystem.GetWindow<ConfigWindow>();
-
-            if (configWindow != null)
-                configWindow.IsOpen = true;
+            _rootScopeCompletionSource.SetException(e);
+            _loadState = ELoadState.Error;
         }
-
-        private void OnCommand(string command, string arguments)
+        catch (Exception e)
         {
-            if (Service.Configuration.FirstUse)
-            {
-                Service.Chat.PalError(Localization.Error_FirstTimeSetupRequired);
-                return;
-            }
+            _rootScopeCompletionSource.SetException(e);
+            _logger.LogError(e, "Async load failed");
+            ShowErrorOnLogin(() =>
+                new Chat(_chatGui).Error(string.Format(Localization.Error_LoadFailed,
+                    $"{e.GetType()} - {e.Message}")));
 
-            try
-            {
-                arguments = arguments.Trim();
-                switch (arguments)
-                {
-                    case "stats":
-                        Task.Run(async () => await FetchFloorStatistics());
-                        break;
-
-                    case "test-connection":
-                    case "tc":
-                        var configWindow = Service.WindowSystem.GetWindow<ConfigWindow>();
-                        if (configWindow == null)
-                            return;
-
-                        configWindow.IsOpen = true;
-                        configWindow.TestConnection();
-                        break;
-
-#if DEBUG
-                    case "update-saves":
-                        LocalState.UpdateAll();
-                        Service.Chat.Print(Localization.Command_pal_updatesaves);
-                        break;
-#endif
-
-                    case "":
-                    case "config":
-                        Service.WindowSystem.GetWindow<ConfigWindow>()?.Toggle();
-                        break;
-
-                    case "near":
-                        DebugNearest(_ => true);
-                        break;
-
-                    case "tnear":
-                        DebugNearest(m => m.Type == Marker.EType.Trap);
-                        break;
-
-                    case "hnear":
-                        DebugNearest(m => m.Type == Marker.EType.Hoard);
-                        break;
-
-                    default:
-                        Service.Chat.PalError(string.Format(Localization.Command_pal_UnknownSubcommand, arguments, command));
-                        break;
-                }
-            }
-            catch (Exception e)
-            {
-                Service.Chat.PalError(e.ToString());
-            }
-        }
-
-        #region IDisposable Support
-        protected virtual void Dispose(bool disposing)
-        {
-            if (!disposing) return;
-
-            Service.CommandManager.RemoveHandler("/pal");
-            Service.PluginInterface.UiBuilder.Draw -= Draw;
-            Service.PluginInterface.UiBuilder.OpenConfigUi -= OpenConfigUi;
-            Service.PluginInterface.LanguageChanged -= LanguageChanged;
-            Service.Framework.Update -= OnFrameworkUpdate;
-            Service.Chat.ChatMessage -= OnChatMessage;
-
-            Service.WindowSystem.RemoveAllWindows();
-
-            Service.RemoteApi.Dispose();
-            Service.Hooks.Dispose();
-
-            if (Renderer is IDisposable disposable)
-                disposable.Dispose();
-        }
-
-        public void Dispose()
-        {
-            Dispose(true);
-            GC.SuppressFinalize(this);
-        }
-        #endregion
-
-        private void OnChatMessage(XivChatType type, uint senderId, ref SeString sender, ref SeString seMessage, ref bool isHandled)
-        {
-            if (Service.Configuration.FirstUse)
-                return;
-
-            if (type != (XivChatType)2105)
-                return;
-
-            string message = seMessage.ToString();
-            if (_localizedChatMessages.FloorChanged.IsMatch(message))
-            {
-                PomanderOfSight = PomanderState.Inactive;
-
-                if (PomanderOfIntuition == PomanderState.FoundOnCurrentFloor)
-                    PomanderOfIntuition = PomanderState.Inactive;
-            }
-            else if (message.EndsWith(_localizedChatMessages.MapRevealed))
-            {
-                PomanderOfSight = PomanderState.Active;
-            }
-            else if (message.EndsWith(_localizedChatMessages.AllTrapsRemoved))
-            {
-                PomanderOfSight = PomanderState.PomanderOfSafetyUsed;
-            }
-            else if (message.EndsWith(_localizedChatMessages.HoardNotOnCurrentFloor) || message.EndsWith(_localizedChatMessages.HoardOnCurrentFloor))
-            {
-                // There is no functional difference between these - if you don't open the marked coffer,
-                // going to higher floors will keep the pomander active.
-                PomanderOfIntuition = PomanderState.Active;
-            }
-            else if (message.EndsWith(_localizedChatMessages.HoardCofferOpened))
-            {
-                PomanderOfIntuition = PomanderState.FoundOnCurrentFloor;
-            }
-        }
-
-        private void LanguageChanged(string langcode)
-        {
-            Localization.Culture = new CultureInfo(langcode);
-            Service.WindowSystem.Windows.OfType<ILanguageChanged>().Each(w => w.LanguageChanged());
-        }
-
-        private void OnFrameworkUpdate(Framework framework)
-        {
-            if (Service.Configuration.FirstUse)
-                return;
-
-            try
-            {
-                bool recreateLayout = false;
-                bool saveMarkers = false;
-
-                while (EarlyEventQueue.TryDequeue(out IQueueOnFrameworkThread? queued))
-                    queued.Run(this, ref recreateLayout, ref saveMarkers);
-
-                if (LastTerritory != Service.ClientState.TerritoryType)
-                {
-                    LastTerritory = Service.ClientState.TerritoryType;
-                    TerritorySyncState = SyncState.NotAttempted;
-                    NextUpdateObjects.Clear();
-
-                    if (IsInDeepDungeon())
-                        GetFloorMarkers(LastTerritory);
-                    EphemeralMarkers.Clear();
-                    PomanderOfSight = PomanderState.Inactive;
-                    PomanderOfIntuition = PomanderState.Inactive;
-                    recreateLayout = true;
-                    DebugMessage = null;
-                }
-
-                if (!IsInDeepDungeon())
-                    return;
-
-                if (Service.Configuration.Mode == Configuration.EMode.Online && TerritorySyncState == SyncState.NotAttempted)
-                {
-                    TerritorySyncState = SyncState.Started;
-                    Task.Run(async () => await DownloadMarkersForTerritory(LastTerritory));
-                }
-
-                while (LateEventQueue.TryDequeue(out IQueueOnFrameworkThread? queued))
-                    queued.Run(this, ref recreateLayout, ref saveMarkers);
-
-                var currentFloor = GetFloorMarkers(LastTerritory);
-
-                IList<Marker> visibleMarkers = GetRelevantGameObjects();
-                HandlePersistentMarkers(currentFloor, visibleMarkers.Where(x => x.IsPermanent()).ToList(), saveMarkers, recreateLayout);
-                HandleEphemeralMarkers(visibleMarkers.Where(x => !x.IsPermanent()).ToList(), recreateLayout);
-            }
-            catch (Exception e)
-            {
-                DebugMessage = $"{DateTime.Now}\n{e}";
-            }
-        }
-
-        internal LocalState GetFloorMarkers(ushort territoryType)
-        {
-            return FloorMarkers.GetOrAdd(territoryType, tt => LocalState.Load(tt) ?? new LocalState(tt));
-        }
-
-        #region Rendering markers
-        private void HandlePersistentMarkers(LocalState currentFloor, IList<Marker> visibleMarkers, bool saveMarkers, bool recreateLayout)
-        {
-            var config = Service.Configuration;
-            var currentFloorMarkers = currentFloor.Markers;
-
-            bool updateSeenMarkers = false;
-            var partialAccountId = Service.RemoteApi.PartialAccountId;
-            foreach (var visibleMarker in visibleMarkers)
-            {
-                Marker? knownMarker = currentFloorMarkers.SingleOrDefault(x => x == visibleMarker);
-                if (knownMarker != null)
-                {
-                    if (!knownMarker.Seen)
-                    {
-                        knownMarker.Seen = true;
-                        saveMarkers = true;
-                    }
-
-                    // This requires you to have seen a trap/hoard marker once per floor to synchronize this for older local states,
-                    // markers discovered afterwards are automatically marked seen.
-                    if (partialAccountId != null && knownMarker is { NetworkId: { }, RemoteSeenRequested: false } && !knownMarker.RemoteSeenOn.Contains(partialAccountId))
-                        updateSeenMarkers = true;
-
-                    continue;
-                }
-
-                currentFloorMarkers.Add(visibleMarker);
-                recreateLayout = true;
-                saveMarkers = true;
-            }
-
-            if (!recreateLayout && currentFloorMarkers.Count > 0 && (config.OnlyVisibleTrapsAfterPomander || config.OnlyVisibleHoardAfterPomander))
-            {
-
-                try
-                {
-                    foreach (var marker in currentFloorMarkers)
-                    {
-                        uint desiredColor = DetermineColor(marker, visibleMarkers);
-                        if (marker.RenderElement == null || !marker.RenderElement.IsValid)
-                        {
-                            recreateLayout = true;
-                            break;
-                        }
-
-                        if (marker.RenderElement.Color != desiredColor)
-                            marker.RenderElement.Color = desiredColor;
-                    }
-                }
-                catch (Exception e)
-                {
-                    DebugMessage = $"{DateTime.Now}\n{e}";
-                    recreateLayout = true;
-                }
-            }
-
-            if (updateSeenMarkers && partialAccountId != null)
-            {
-                var markersToUpdate = currentFloorMarkers.Where(x => x is { Seen: true, NetworkId: { }, RemoteSeenRequested: false } && !x.RemoteSeenOn.Contains(partialAccountId)).ToList();
-                foreach (var marker in markersToUpdate)
-                    marker.RemoteSeenRequested = true;
-                Task.Run(async () => await SyncSeenMarkersForTerritory(LastTerritory, markersToUpdate));
-            }
-
-            if (saveMarkers)
-            {
-                currentFloor.Save();
-
-                if (TerritorySyncState == SyncState.Complete)
-                {
-                    var markersToUpload = currentFloorMarkers.Where(x => x.IsPermanent() && x.NetworkId == null && !x.UploadRequested).ToList();
-                    if (markersToUpload.Count > 0)
-                    {
-                        foreach (var marker in markersToUpload)
-                            marker.UploadRequested = true;
-                        Task.Run(async () => await UploadMarkersForTerritory(LastTerritory, markersToUpload));
-                    }
-                }
-            }
-
-            if (recreateLayout)
-            {
-                Renderer.ResetLayer(ELayer.TrapHoard);
-
-                List<IRenderElement> elements = new();
-                foreach (var marker in currentFloorMarkers)
-                {
-                    if (marker.Seen || config.Mode == Configuration.EMode.Online || marker is { WasImported: true, Imports.Count: > 0 })
-                    {
-                        if (marker.Type == Marker.EType.Trap && config.ShowTraps)
-                        {
-                            CreateRenderElement(marker, elements, DetermineColor(marker, visibleMarkers));
-                        }
-                        else if (marker.Type == Marker.EType.Hoard && config.ShowHoard)
-                        {
-                            CreateRenderElement(marker, elements, DetermineColor(marker, visibleMarkers));
-                        }
-                    }
-                }
-
-                if (elements.Count == 0)
-                    return;
-
-                Renderer.SetLayer(ELayer.TrapHoard, elements);
-            }
-        }
-
-        private void HandleEphemeralMarkers(IList<Marker> visibleMarkers, bool recreateLayout)
-        {
-            recreateLayout |= EphemeralMarkers.Any(existingMarker => visibleMarkers.All(x => x != existingMarker));
-            recreateLayout |= visibleMarkers.Any(visibleMarker => EphemeralMarkers.All(x => x != visibleMarker));
-
-            if (recreateLayout)
-            {
-                Renderer.ResetLayer(ELayer.RegularCoffers);
-                EphemeralMarkers.Clear();
-
-                var config = Service.Configuration;
-
-                List<IRenderElement> elements = new();
-                foreach (var marker in visibleMarkers)
-                {
-                    EphemeralMarkers.Add(marker);
-
-                    if (marker.Type == Marker.EType.SilverCoffer && config.ShowSilverCoffers)
-                    {
-                        CreateRenderElement(marker, elements, DetermineColor(marker, visibleMarkers), config.FillSilverCoffers);
-                    }
-                }
-
-                if (elements.Count == 0)
-                    return;
-
-                Renderer.SetLayer(ELayer.RegularCoffers, elements);
-            }
-        }
-
-        private uint DetermineColor(Marker marker, IList<Marker> visibleMarkers)
-        {
-            switch (marker.Type)
-            {
-                case Marker.EType.Trap when PomanderOfSight == PomanderState.Inactive || !Service.Configuration.OnlyVisibleTrapsAfterPomander || visibleMarkers.Any(x => x == marker):
-                    return ImGui.ColorConvertFloat4ToU32(Service.Configuration.TrapColor);
-                case Marker.EType.Hoard when PomanderOfIntuition == PomanderState.Inactive || !Service.Configuration.OnlyVisibleHoardAfterPomander || visibleMarkers.Any(x => x == marker):
-                    return ImGui.ColorConvertFloat4ToU32(Service.Configuration.HoardColor);
-                case Marker.EType.SilverCoffer:
-                    return ImGui.ColorConvertFloat4ToU32(Service.Configuration.SilverCofferColor);
-                case Marker.EType.Trap:
-                case Marker.EType.Hoard:
-                    return ColorInvisible;
-                default:
-                    return ImGui.ColorConvertFloat4ToU32(new Vector4(1, 0.5f, 1, 0.4f));
-            }
-        }
-
-        private void CreateRenderElement(Marker marker, List<IRenderElement> elements, uint color, bool fill = false)
-        {
-            var element = Renderer.CreateElement(marker.Type, marker.Position, color, fill);
-            marker.RenderElement = element;
-            elements.Add(element);
-        }
-        #endregion
-
-        #region Up-/Download
-        private async Task DownloadMarkersForTerritory(ushort territoryId)
-        {
-            try
-            {
-                var (success, downloadedMarkers) = await Service.RemoteApi.DownloadRemoteMarkers(territoryId);
-                LateEventQueue.Enqueue(new QueuedSyncResponse
-                {
-                    Type = SyncType.Download,
-                    TerritoryType = territoryId,
-                    Success = success,
-                    Markers = downloadedMarkers
-                });
-            }
-            catch (Exception e)
-            {
-                DebugMessage = $"{DateTime.Now}\n{e}";
-            }
-        }
-
-        private async Task UploadMarkersForTerritory(ushort territoryId, List<Marker> markersToUpload)
-        {
-            try
-            {
-                var (success, uploadedMarkers) = await Service.RemoteApi.UploadMarker(territoryId, markersToUpload);
-                LateEventQueue.Enqueue(new QueuedSyncResponse
-                {
-                    Type = SyncType.Upload,
-                    TerritoryType = territoryId,
-                    Success = success,
-                    Markers = uploadedMarkers
-                });
-            }
-            catch (Exception e)
-            {
-                DebugMessage = $"{DateTime.Now}\n{e}";
-            }
-        }
-
-        private async Task SyncSeenMarkersForTerritory(ushort territoryId, List<Marker> markersToUpdate)
-        {
-            try
-            {
-                var success = await Service.RemoteApi.MarkAsSeen(territoryId, markersToUpdate);
-                LateEventQueue.Enqueue(new QueuedSyncResponse
-                {
-                    Type = SyncType.MarkSeen,
-                    TerritoryType = territoryId,
-                    Success = success,
-                    Markers = markersToUpdate,
-                });
-            }
-            catch (Exception e)
-            {
-                DebugMessage = $"{DateTime.Now}\n{e}";
-            }
-        }
-        #endregion
-
-        #region Command Handling
-        private async Task FetchFloorStatistics()
-        {
-            if (!Service.RemoteApi.HasRoleOnCurrentServer("statistics:view"))
-            {
-                Service.Chat.PalError(Localization.Command_pal_stats_CurrentFloor);
-                return;
-            }
-
-            try
-            {
-                var (success, floorStatistics) = await Service.RemoteApi.FetchStatistics();
-                if (success)
-                {
-                    var statisticsWindow = Service.WindowSystem.GetWindow<StatisticsWindow>()!;
-                    statisticsWindow.SetFloorData(floorStatistics);
-                    statisticsWindow.IsOpen = true;
-                }
-                else
-                {
-                    Service.Chat.PalError(Localization.Command_pal_stats_UnableToFetchStatistics);
-                }
-            }
-            catch (RpcException e) when (e.StatusCode == StatusCode.PermissionDenied)
-            {
-                Service.Chat.Print(Localization.Command_pal_stats_CurrentFloor);
-            }
-            catch (Exception e)
-            {
-                Service.Chat.PalError(e.ToString());
-            }
-        }
-
-        private void DebugNearest(Predicate<Marker> predicate)
-        {
-            if (!IsInDeepDungeon())
-                return;
-
-            var state = GetFloorMarkers(Service.ClientState.TerritoryType);
-            var playerPosition = Service.ClientState.LocalPlayer?.Position;
-            if (playerPosition == null)
-                return;
-            Service.Chat.Print($"[Palace Pal] {playerPosition}");
-
-            var nearbyMarkers = state.Markers
-                .Where(m => predicate(m))
-                .Where(m => m.RenderElement != null && m.RenderElement.Color != ColorInvisible)
-                .Select(m => new { m, distance = (playerPosition - m.Position)?.Length() ?? float.MaxValue })
-                .OrderBy(m => m.distance)
-                .Take(5)
-                .ToList();
-            foreach (var nearbyMarker in nearbyMarkers)
-                Service.Chat.Print($"{nearbyMarker.distance:F2} - {nearbyMarker.m.Type} {nearbyMarker.m.NetworkId?.ToPartialId(length: 8)} - {nearbyMarker.m.Position}");
-        }
-        #endregion
-
-        private IList<Marker> GetRelevantGameObjects()
-        {
-            List<Marker> result = new();
-            for (int i = 246; i < Service.ObjectTable.Length; i++)
-            {
-                GameObject? obj = Service.ObjectTable[i];
-                if (obj == null)
-                    continue;
-
-                switch ((uint)Marshal.ReadInt32(obj.Address + 128))
-                {
-                    case 2007182:
-                    case 2007183:
-                    case 2007184:
-                    case 2007185:
-                    case 2007186:
-                    case 2009504:
-                        result.Add(new Marker(Marker.EType.Trap, obj.Position) { Seen = true });
-                        break;
-
-                    case 2007542:
-                    case 2007543:
-                        result.Add(new Marker(Marker.EType.Hoard, obj.Position) { Seen = true });
-                        break;
-
-                    case 2007357:
-                        result.Add(new Marker(Marker.EType.SilverCoffer, obj.Position) { Seen = true });
-                        break;
-                }
-            }
-
-            while (NextUpdateObjects.TryDequeue(out nint address))
-            {
-                var obj = Service.ObjectTable.FirstOrDefault(x => x.Address == address);
-                if (obj != null && obj.Position.Length() > 0.1)
-                    result.Add(new Marker(Marker.EType.Trap, obj.Position) { Seen = true });
-            }
-
-            return result;
-        }
-
-        internal bool IsInDeepDungeon() =>
-            Service.ClientState.IsLoggedIn
-            && Service.Condition[ConditionFlag.InDeepDungeon]
-            && typeof(ETerritoryType).IsEnumDefined(Service.ClientState.TerritoryType);
-
-        private void ReloadLanguageStrings()
-        {
-            _localizedChatMessages = new LocalizedChatMessages
-            {
-                MapRevealed = GetLocalizedString(7256),
-                AllTrapsRemoved = GetLocalizedString(7255),
-                HoardOnCurrentFloor = GetLocalizedString(7272),
-                HoardNotOnCurrentFloor = GetLocalizedString(7273),
-                HoardCofferOpened = GetLocalizedString(7274),
-                FloorChanged = new Regex("^" + GetLocalizedString(7270).Replace("\u0002 \u0003\ufffd\u0002\u0003", @"(\d+)") + "$"),
-            };
-        }
-
-        internal void ResetRenderer()
-        {
-            if (Renderer is SplatoonRenderer && Service.Configuration.Renderer == Configuration.ERenderer.Splatoon)
-                return;
-            else if (Renderer is SimpleRenderer && Service.Configuration.Renderer == Configuration.ERenderer.Simple)
-                return;
-
-            if (Renderer is IDisposable disposable)
-                disposable.Dispose();
-
-            if (Service.Configuration.Renderer == Configuration.ERenderer.Splatoon)
-                Renderer = new SplatoonRenderer(Service.PluginInterface, this);
-            else
-                Renderer = new SimpleRenderer();
-        }
-
-        private void Draw()
-        {
-            if (Renderer is SimpleRenderer sr)
-                sr.DrawLayers();
-
-            Service.WindowSystem.Draw();
-        }
-
-        private string GetLocalizedString(uint id)
-        {
-            return Service.DataManager.GetExcelSheet<LogMessage>()?.GetRow(id)?.Text?.ToString() ?? "Unknown";
-        }
-
-        public enum PomanderState
-        {
-            Inactive,
-            Active,
-            FoundOnCurrentFloor,
-            PomanderOfSafetyUsed,
-        }
-
-        private class LocalizedChatMessages
-        {
-            public string MapRevealed { get; init; } = "???"; //"The map for this floor has been revealed!";
-            public string AllTrapsRemoved { get; init; } = "???"; // "All the traps on this floor have disappeared!";
-            public string HoardOnCurrentFloor { get; init; } = "???"; // "You sense the Accursed Hoard calling you...";
-            public string HoardNotOnCurrentFloor { get; init; } = "???"; // "You do not sense the call of the Accursed Hoard on this floor...";
-            public string HoardCofferOpened { get; init; } = "???"; // "You discover a piece of the Accursed Hoard!";
-            public Regex FloorChanged { get; init; } = new(@"This isn't a game message, but will be replaced"); // new Regex(@"^Floor (\d+)$");
+            _loadState = ELoadState.Error;
         }
     }
+
+    private void ShowErrorOnLogin(Action? loginAction)
+    {
+        if (_clientState.IsLoggedIn)
+        {
+            loginAction?.Invoke();
+            _loginAction = null;
+        }
+        else
+            _loginAction = loginAction;
+    }
+
+    private void Login()
+    {
+        _loginAction?.Invoke();
+        _loginAction = null;
+    }
+
+    private void OnCommand(string command, string arguments)
+    {
+        arguments = arguments.Trim();
+
+        Task.Run(async () =>
+        {
+            IServiceScope rootScope;
+            Chat chat;
+
+            try
+            {
+                rootScope = await _rootScopeCompletionSource.Task;
+                chat = rootScope.ServiceProvider.GetRequiredService<Chat>();
+            }
+            catch (Exception e)
+            {
+                _logger.LogError(e, "Could not wait for command root scope");
+                return;
+            }
+
+            try
+            {
+                IPalacePalConfiguration configuration =
+                    rootScope.ServiceProvider.GetRequiredService<IPalacePalConfiguration>();
+                if (configuration.FirstUse && arguments != "" && arguments != "config")
+                {
+                    chat.Error(Localization.Error_FirstTimeSetupRequired);
+                    return;
+                }
+
+                Action<string> commandHandler = rootScope.ServiceProvider
+                    .GetRequiredService<IEnumerable<ISubCommand>>()
+                    .SelectMany(cmd => cmd.GetHandlers())
+                    .Where(cmd => cmd.Key == arguments.ToLowerInvariant())
+                    .Select(cmd => cmd.Value)
+                    .SingleOrDefault(missingCommand =>
+                    {
+                        chat.Error(string.Format(Localization.Command_pal_UnknownSubcommand, missingCommand,
+                            command));
+                    });
+                commandHandler.Invoke(arguments);
+            }
+            catch (Exception e)
+            {
+                _logger.LogError(e, "Could not execute command '{Command}' with arguments '{Arguments}'", command,
+                    arguments);
+                chat.Error(string.Format(Localization.Error_CommandFailed,
+                    $"{e.GetType()} - {e.Message}"));
+            }
+        });
+    }
+
+    private void OpenConfigUi()
+        => _rootScope!.ServiceProvider.GetRequiredService<PalConfigCommand>().Execute();
+
+    private void LanguageChanged(string languageCode)
+    {
+        _logger.LogInformation("Language set to '{Language}'", languageCode);
+
+        Localization.Culture = new CultureInfo(languageCode);
+        _windowSystem!.Windows.OfType<ILanguageChanged>()
+            .Each(w => w.LanguageChanged());
+    }
+
+    private void Draw()
+    {
+        _rootScope!.ServiceProvider.GetRequiredService<RenderAdapter>().DrawLayers();
+        _windowSystem!.Draw();
+    }
+
+    public void Dispose()
+    {
+        _commandManager.RemoveHandler("/pal");
+
+        if (_loadState == ELoadState.Loaded)
+        {
+            _pluginInterface.UiBuilder.Draw -= Draw;
+            _pluginInterface.UiBuilder.OpenConfigUi -= OpenConfigUi;
+            _pluginInterface.LanguageChanged -= LanguageChanged;
+            _clientState.Login -= Login;
+        }
+
+        _initCts.Cancel();
+        _rootScope?.Dispose();
+        _dependencyInjectionContext?.Dispose();
+    }
+
+    private enum ELoadState
+    {
+        Initializing,
+        Loaded,
+        Error
+    }
 }

Pal.Client/Properties/AssemblyInfo.cs

@@ -1,8 +0,0 @@
-using System.Reflection;
-
-[assembly: AssemblyVersion(ThisAssembly.Git.SemVer.Major + "." + ThisAssembly.Git.SemVer.Minor)]
-[assembly: AssemblyFileVersion(ThisAssembly.Git.SemVer.Major + "." + ThisAssembly.Git.SemVer.Minor)]
-[assembly: AssemblyInformationalVersion(
-    ThisAssembly.Git.SemVer.Major + "." +
-    ThisAssembly.Git.SemVer.Minor + "+" +
-    ThisAssembly.Git.Commit)]

Pal.Client/Properties/Localization.Designer.cs

@@ -1,7 +1,6 @@
 //------------------------------------------------------------------------------
 // <auto-generated>
 //     This code was generated by a tool.
-//     Runtime Version:4.0.30319.42000
 //
 //     Changes to this file may cause incorrect behavior and will be lost if
 //     the code is regenerated.
@@ -150,15 +149,6 @@ namespace Pal.Client.Properties {
             }
         }
         
-        /// <summary>
-        ///   Looks up a localized string similar to Updated all locally cached marker files to latest version..
-        /// </summary>
-        internal static string Command_pal_updatesaves {
-            get {
-                return ResourceManager.GetString("Command_pal_updatesaves", resourceCulture);
-            }
-        }
-        
         /// <summary>
         ///   Looks up a localized string similar to You are NOT in a deep dungeon..
         /// </summary>
@@ -186,6 +176,43 @@ namespace Pal.Client.Properties {
             }
         }
         
+        /// <summary>
+        ///   Looks up a localized string similar to Gold Coffer color.
+        /// </summary>
+        internal static string Config_GoldCoffer_Color {
+            get {
+                return ResourceManager.GetString("Config_GoldCoffer_Color", resourceCulture);
+            }
+        }
+        
+        /// <summary>
+        ///   Looks up a localized string similar to Draw filled.
+        /// </summary>
+        internal static string Config_GoldCoffer_Filled {
+            get {
+                return ResourceManager.GetString("Config_GoldCoffer_Filled", resourceCulture);
+            }
+        }
+        
+        /// <summary>
+        ///   Looks up a localized string similar to Show gold coffers on current floor.
+        /// </summary>
+        internal static string Config_GoldCoffer_Show {
+            get {
+                return ResourceManager.GetString("Config_GoldCoffer_Show", resourceCulture);
+            }
+        }
+        
+        /// <summary>
+        ///   Looks up a localized string similar to Shows nearby gold coffers (containing pomanders) on the current floor.
+        ///This is not synchronized with other players and not saved between floors/runs..
+        /// </summary>
+        internal static string Config_GoldCoffers_ToolTip {
+            get {
+                return ResourceManager.GetString("Config_GoldCoffers_ToolTip", resourceCulture);
+            }
+        }
+        
         /// <summary>
         ///   Looks up a localized string similar to Hoard Coffer color.
         /// </summary>
@@ -367,7 +394,7 @@ namespace Pal.Client.Properties {
         }
         
         /// <summary>
-        ///   Looks up a localized string similar to Shows all the silver coffers visible to you on the current floor.
+        ///   Looks up a localized string similar to Shows nearby silver coffers (gear upgrades and magicites) on the current floor.
         ///This is not synchronized with other players and not saved between floors/runs..
         /// </summary>
         internal static string Config_SilverCoffers_ToolTip {
@@ -385,15 +412,6 @@ namespace Pal.Client.Properties {
             }
         }
         
-        /// <summary>
-        ///   Looks up a localized string similar to Splatoon Test:.
-        /// </summary>
-        internal static string Config_Splatoon_Test {
-            get {
-                return ResourceManager.GetString("Config_Splatoon_Test", resourceCulture);
-            }
-        }
-        
         /// <summary>
         ///   Looks up a localized string similar to Start Export.
         /// </summary>
@@ -638,6 +656,15 @@ namespace Pal.Client.Properties {
             }
         }
         
+        /// <summary>
+        ///   Looks up a localized string similar to Command could not be executed: {0}.
+        /// </summary>
+        internal static string Error_CommandFailed {
+            get {
+                return ResourceManager.GetString("Error_CommandFailed", resourceCulture);
+            }
+        }
+        
         /// <summary>
         ///   Looks up a localized string similar to Please finish the initial setup first..
         /// </summary>
@@ -674,6 +701,15 @@ namespace Pal.Client.Properties {
             }
         }
         
+        /// <summary>
+        ///   Looks up a localized string similar to Plugin could not be loaded: {0}.
+        /// </summary>
+        internal static string Error_LoadFailed {
+            get {
+                return ResourceManager.GetString("Error_LoadFailed", resourceCulture);
+            }
+        }
+        
         /// <summary>
         ///   Looks up a localized string similar to Please install this plugin from the official repository at {0} to continue using it..
         /// </summary>

Pal.Client/Properties/Localization.de.resx

@@ -18,10 +18,39 @@
     <value>System.Resources.ResXResourceWriter, System.Windows.Forms, Version=2.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089</value>
   </resheader>
   <!-- Common -->
+  <data name="PalaceOfTheDead" xml:space="preserve">
+        <value>Palast der Toten</value>
+    </data>
+  <data name="HeavenOnHigh" xml:space="preserve">
+        <value>Himmelssäule</value>
+    </data>
+  <data name="Save" xml:space="preserve">
+        <value>Speichern</value>
+    </data>
+  <data name="SaveAndClose" xml:space="preserve">
+        <value>Speichern &amp; Schließen</value>
+    </data>
   <!-- Generic Errors -->
   <!-- /pal commands -->
   <!-- Messages while connecting to the server. These are typically only visible when clicking 'Test connection'. -->
+  <data name="ConnectionSuccessful" xml:space="preserve">
+        <value>Verbindung erfolgreich.</value>
+    </data>
+  <data name="ConnectionError_NotOnline" xml:space="preserve">
+        <value>Sie sind nicht online.</value>
+        <comment>Shown if you attempt to connect to the server while you have selected 'never upload discoveries, only show traps and coffers i found myself'</comment>
+    </data>
+  <data name="ConnectionError_OldVersion" xml:space="preserve">
+        <value>Ihre Version von Palace Pal ist veraltet, bitte aktualisieren Sie das Plugin mit Hilfe des Plugin Installers.</value>
+        <comment>Shown if the version is too old to create an account or log in.</comment>
+    </data>
   <!-- Config Window: Deep Dungeons -->
+  <data name="ConfigTab_DeepDungeons" xml:space="preserve">
+        <value>Tiefe Gewölbe</value>
+    </data>
+  <data name="Config_Traps_Show" xml:space="preserve">
+        <value>Fallen anzeigen</value>
+    </data>
   <!-- Config Window: Community -->
   <!-- Config Window: Import -->
   <!-- Config Window: Export -->

Pal.Client/Properties/Localization.fr.resx

@@ -61,10 +61,6 @@
         <value>Impossible de récupérer les statistiques.</value>
         <comment>Shown when /pal stats produces a server-side error, and the statistics window can't be loaded.</comment>
     </data>
-  <data name="Command_pal_updatesaves" xml:space="preserve">
-        <value>Mise à jour de tous les marqueurs du cache local vers la dernière version.</value>
-        <comment>Shown after /pal update-saves was successful.</comment>
-    </data>
   <!-- Messages while connecting to the server. These are typically only visible when clicking 'Test connection'. -->
   <data name="ConnectionSuccessful" xml:space="preserve">
         <value>Connexion réussie.</value>
@@ -228,9 +224,6 @@ Il n'y a pas de synchronisation avec les autres joueurs ni de sauvegarde entre l
   <data name="Config_Renderer_Simple_Hint" xml:space="preserve">
         <value>Expérimental</value>
     </data>
-  <data name="Config_Splatoon_Test" xml:space="preserve">
-        <value>Test de Splatoon :</value>
-    </data>
   <data name="Config_Splatoon_DrawCircles" xml:space="preserve">
         <value>Dessiner les marqueurs des pièges et coffres autour de soi</value>
         <comment>To test the Splatoon integration, you can draw markers around yourself.</comment>

Pal.Client/Properties/Localization.ja.resx

@@ -61,10 +61,6 @@
         <value>統計情報を取得できません。</value>
         <comment>Shown when /pal stats produces a server-side error, and the statistics window can't be loaded.</comment>
     </data>
-  <data name="Command_pal_updatesaves" xml:space="preserve">
-        <value>保存されたマーカーファイルを更新しました。</value>
-        <comment>Shown after /pal update-saves was successful.</comment>
-    </data>
   <!-- Messages while connecting to the server. These are typically only visible when clicking 'Test connection'. -->
   <data name="ConnectionSuccessful" xml:space="preserve">
         <value>接続に成功しました。</value>
@@ -146,6 +142,20 @@
         <value>塗りつぶす</value>
         <comment>Whether silver coffers should only be drawn with the circle outline or as filled circle.</comment>
     </data>
+  <data name="Config_GoldCoffer_Show" xml:space="preserve">
+        <value>金の宝箱を表示</value>
+    </data>
+  <data name="Config_GoldCoffers_ToolTip" xml:space="preserve">
+        <value>現在のフロアにある全ての金の宝箱を表示します。
+これは他のプレイヤーと同期されず、データは保存されません。</value>
+    </data>
+  <data name="Config_GoldCoffer_Color" xml:space="preserve">
+        <value>金の宝箱の色</value>
+    </data>
+  <data name="Config_GoldCoffer_Filled" xml:space="preserve">
+        <value>塗りつぶす</value>
+        <comment>Whether gold coffers should only be drawn with the circle outline or as filled circle.</comment>
+    </data>
   <!-- Config Window: Community -->
   <data name="ConfigTab_Community" xml:space="preserve">
         <value>コミュニティ</value>
@@ -227,9 +237,6 @@
   <data name="Config_Renderer_Simple_Hint" xml:space="preserve">
         <value>試験的機能</value>
     </data>
-  <data name="Config_Splatoon_Test" xml:space="preserve">
-        <value>Splatoonのテスト:</value>
-    </data>
   <data name="Config_Splatoon_DrawCircles" xml:space="preserve">
         <value>自分の周りにトラップと宝箱を表示する</value>
         <comment>To test the Splatoon integration, you can draw markers around yourself.</comment>

Pal.Client/Properties/Localization.resx

@@ -46,6 +46,10 @@
         <value>Please finish the initial setup first.</value>
         <comment>Before using any /pal command, the initial setup/agreeement needs to be completed.</comment>
     </data>
+    <data name="Error_LoadFailed" xml:space="preserve">
+        <value>Plugin could not be loaded: {0}</value>
+        <comment>Shown when the plugin fails to load, with the placeholder filled with the exception message.</comment>
+    </data>
     <data name="Error_WrongRepository" xml:space="preserve">
         <value>Please install this plugin from the official repository at {0} to continue using it.</value>
     </data>
@@ -66,11 +70,11 @@
         <value>Unable to fetch statistics.</value>
         <comment>Shown when /pal stats produces a server-side error, and the statistics window can't be loaded.</comment>
     </data>
-    <data name="Command_pal_updatesaves" xml:space="preserve">
-        <value>Updated all locally cached marker files to latest version.</value>
-        <comment>Shown after /pal update-saves was successful.</comment>
+    <data name="Error_CommandFailed" xml:space="preserve">
+        <value>Command could not be executed: {0}</value>
+        <comment>Shown when '/pal ...' fails, with the placeholder filled with the exception message.</comment>
     </data>
-    
+
     <!-- Messages while connecting to the server. These are typically only visible when clicking 'Test connection'. -->
     <data name="ConnectionSuccessful" xml:space="preserve">
         <value>Connection successful.</value>
@@ -142,7 +146,7 @@ When using a Pomander of Safety, all traps are hidden.</value>
         <value>Show silver coffers on current floor</value>
     </data>
     <data name="Config_SilverCoffers_ToolTip" xml:space="preserve">
-        <value>Shows all the silver coffers visible to you on the current floor.
+        <value>Shows nearby silver coffers (gear upgrades and magicites) on the current floor.
 This is not synchronized with other players and not saved between floors/runs.</value>
     </data>
     <data name="Config_SilverCoffer_Color" xml:space="preserve">
@@ -152,6 +156,20 @@ This is not synchronized with other players and not saved between floors/runs.</
         <value>Draw filled</value>
         <comment>Whether silver coffers should only be drawn with the circle outline or as filled circle.</comment>
     </data>
+    <data name="Config_GoldCoffer_Show" xml:space="preserve">
+        <value>Show gold coffers on current floor</value>
+    </data>
+    <data name="Config_GoldCoffers_ToolTip" xml:space="preserve">
+        <value>Shows nearby gold coffers (containing pomanders) on the current floor.
+This is not synchronized with other players and not saved between floors/runs.</value>
+    </data>
+    <data name="Config_GoldCoffer_Color" xml:space="preserve">
+        <value>Gold Coffer color</value>
+    </data>
+    <data name="Config_GoldCoffer_Filled" xml:space="preserve">
+        <value>Draw filled</value>
+        <comment>Whether gold coffers should only be drawn with the circle outline or as filled circle.</comment>
+    </data>
 
 	<!-- Config Window: Community -->
     <data name="ConfigTab_Community" xml:space="preserve">
@@ -239,9 +257,6 @@ This is not synchronized with other players and not saved between floors/runs.</
     <data name="Config_Renderer_Simple_Hint" xml:space="preserve">
         <value>experimental</value>
     </data>
-    <data name="Config_Splatoon_Test" xml:space="preserve">
-        <value>Splatoon Test:</value>
-    </data>
     <data name="Config_Splatoon_DrawCircles" xml:space="preserve">
         <value>Draw trap &amp; coffer circles around self</value>
         <comment>To test the Splatoon integration, you can draw markers around yourself.</comment>
@@ -325,6 +340,5 @@ This is not synchronized with other players and not saved between floors/runs.</
     <data name="Error_ImportFailed_InvalidFile" xml:space="preserve">
         <value>Import failed: Invalid file.</value>
     </data>
-
     <!-- Other -->
 </root>

Pal.Client/README.md

@@ -0,0 +1,21 @@
+# Palace Pal
+
+## Client Build Notes
+
+### Database Migrations
+
+Since EF core needs all dll files to be present, including Dalamud ones,
+there's a special `EF` configuration that exempts them from setting
+`<Private>false</Private>` during the build.
+
+To use with `dotnet ef` commands, specify it as `-c EF`, for example:
+
+```shell
+dotnet ef migrations add MigrationName --configuration EF
+```
+
+To rebuild the compiled model:
+
+```shell
+dotnet ef dbcontext optimize --output-dir Database/Compiled --namespace Pal.Client.Database.Compiled --configuration EF
+```

Pal.Client/Rendering/ELayer.cs

@@ -1,8 +1,8 @@
-namespace Pal.Client.Rendering
+namespace Pal.Client.Rendering;
+
+internal enum ELayer
 {
-    internal enum ELayer
-    {
-        TrapHoard,
-        RegularCoffers,
-    }
+    TrapHoard,
+    RegularCoffers,
+    Test,
 }

Pal.Client/Rendering/IDrawDebugItems.cs

@@ -1,9 +0,0 @@
-using System.Numerics;
-
-namespace Pal.Client.Rendering
-{
-    internal interface IDrawDebugItems
-    {
-        void DrawDebugItems(Vector4 trapColor, Vector4 hoardColor);
-    }
-}

Pal.Client/Rendering/IRenderElement.cs

@@ -1,9 +1,8 @@
-namespace Pal.Client.Rendering
-{
-    public interface IRenderElement
-    {
-        bool IsValid { get; }
+namespace Pal.Client.Rendering;
 
-        uint Color { get; set; }
-    }
+public interface IRenderElement
+{
+    bool IsValid { get; }
+
+    bool Enabled { get; set; }
 }

Pal.Client/Rendering/IRenderer.cs

@@ -1,19 +1,19 @@
-using ImGuiNET;
-using System;
-using System.Collections.Generic;
-using System.Linq;
+using System.Collections.Generic;
 using System.Numerics;
-using System.Text;
-using System.Threading.Tasks;
+using Pal.Client.Configuration;
+using Pal.Client.Floors;
 
-namespace Pal.Client.Rendering
+namespace Pal.Client.Rendering;
+
+internal interface IRenderer
 {
-    internal interface IRenderer
-    {
-        void SetLayer(ELayer layer, IReadOnlyList<IRenderElement> elements);
+    ERenderer GetConfigValue();
 
-        void ResetLayer(ELayer layer);
+    void SetLayer(ELayer layer, IReadOnlyList<IRenderElement> elements);
 
-        IRenderElement CreateElement(Marker.EType type, Vector3 pos, uint color, bool fill = false);
-    }
+    void ResetLayer(ELayer layer);
+
+    IRenderElement CreateElement(MemoryLocation.EType type, Vector3 pos, bool enabled, uint color, bool fill = false);
+
+    void DrawDebugItems(uint trapColor, uint hoardColor);
 }