Add basic quest validation

QuestPaths/7.x - Dawntrail/Aether Currents/Urqopacha/5039_Traveler to the Rescue.json

@@ -65,16 +65,6 @@
           "TerritoryId": 1187,
           "InteractionType": "CompleteQuest",
           "AetheryteShortcut": "Urqopacha - Wachunpelo"
-        },
-        {
-          "DataId": 1050684,
-          "Position": {
-            "X": 391.37854,
-            "Y": -156.07434,
-            "Z": -388.50995
-          },
-          "TerritoryId": 1187,
-          "InteractionType": "CompleteQuest"
         }
       ]
     }

QuestPaths/7.x - Dawntrail/Side Quests/Urqopacha/5038_In Pursuit of Mezcal.json

@@ -50,7 +50,7 @@
           },
           "StopDistance": 0.5,
           "TerritoryId": 1187,
-          "InteractionType": "AcceptQuest",
+          "InteractionType": "CompleteQuest",
           "AetheryteShortcut": "Urqopacha - Wachunpelo",
           "Fly": true
         }

QuestPaths/7.x - Dawntrail/Unlocks/Instant/5007_Sights of the West and Beyond.json

@@ -13,7 +13,7 @@
             "Z": -52.99463
           },
           "TerritoryId": 1186,
-          "InteractionType": "Interact",
+          "InteractionType": "AcceptQuest",
           "Comment": "Quest is completed instantly"
         }
       ]

QuestPaths/7.x - Dawntrail/Unlocks/Instant/5008_Dawn of a New Deal.json

@@ -13,7 +13,7 @@
             "Z": -38.132385
           },
           "TerritoryId": 1186,
-          "InteractionType": "Interact",
+          "InteractionType": "AcceptQuest",
           "Comment": "Quest is completed instantly"
         }
       ]

QuestPaths/AssemblyQuestLoader.cs

@@ -1,11 +1,14 @@
 using System.Collections.Generic;
 using Questionable.Model.V1;
 
-#if RELEASE
 namespace Questionable.QuestPaths;
 
 public static partial class AssemblyQuestLoader
 {
-    public static IReadOnlyDictionary<ushort, QuestRoot> GetQuests() => Quests;
+    public static IReadOnlyDictionary<ushort, QuestRoot> GetQuests() =>
-}
+#if RELEASE
+        Quests;
+#else
+        new Dictionary<ushort, QuestRoot>();
 #endif
+}

Questionable/Controller/QuestRegistry.cs

@@ -1,13 +1,17 @@
 using System;
 using System.Collections.Generic;
+using System.Diagnostics;
 using System.Diagnostics.CodeAnalysis;
 using System.Globalization;
 using System.Linq;
 using System.IO;
+using System.Numerics;
 using System.Text.Json;
+using System.Threading.Tasks;
 using Dalamud.Plugin;
 using Dalamud.Plugin.Services;
 using Microsoft.Extensions.Logging;
+using Questionable.Controller.Utils;
 using Questionable.Data;
 using Questionable.Model;
 using Questionable.Model.V1;
@@ -18,15 +22,17 @@ internal sealed class QuestRegistry
 {
     private readonly IDalamudPluginInterface _pluginInterface;
     private readonly QuestData _questData;
+    private readonly IChatGui _chatGui;
     private readonly ILogger<QuestRegistry> _logger;
 
     private readonly Dictionary<ushort, Quest> _quests = new();
 
-    public QuestRegistry(IDalamudPluginInterface pluginInterface, QuestData questData,
+    public QuestRegistry(IDalamudPluginInterface pluginInterface, QuestData questData, IChatGui chatGui,
         ILogger<QuestRegistry> logger)
     {
         _pluginInterface = pluginInterface;
         _questData = questData;
+        _chatGui = chatGui;
         _logger = logger;
     }
 
@@ -36,7 +42,26 @@ internal sealed class QuestRegistry
     {
         _quests.Clear();
 
-#if RELEASE
+        LoadQuestsFromAssembly();
+        LoadQuestsFromProjectDirectory();
+
+        try
+        {
+            LoadFromDirectory(new DirectoryInfo(Path.Combine(_pluginInterface.ConfigDirectory.FullName, "Quests")));
+        }
+        catch (Exception e)
+        {
+            _logger.LogError(e,
+                "Failed to load all quests from user directory (some may have been successfully loaded)");
+        }
+
+        ValidateQuests();
+        _logger.LogInformation("Loaded {Count} quests", _quests.Count);
+    }
+
+    [Conditional("RELEASE")]
+    private void LoadQuestsFromAssembly()
+    {
         _logger.LogInformation("Loading quests from assembly");
 
         foreach ((ushort questId, QuestRoot questRoot) in QuestPaths.AssemblyQuestLoader.GetQuests())
@@ -49,7 +74,11 @@ internal sealed class QuestRegistry
             };
             _quests[questId] = quest;
         }
-#else
+    }
+
+    [Conditional("DEBUG")]
+    private void LoadQuestsFromProjectDirectory()
+    {
         DirectoryInfo? solutionDirectory = _pluginInterface.AssemblyLocation.Directory?.Parent?.Parent;
         if (solutionDirectory != null)
         {
@@ -75,27 +104,116 @@ internal sealed class QuestRegistry
                 }
             }
         }
-#endif
+    }
 
+    [Conditional("DEBUG")]
+    private void ValidateQuests()
+    {
+        Task.Run(() =>
+        {
             try
             {
-            LoadFromDirectory(new DirectoryInfo(Path.Combine(_pluginInterface.ConfigDirectory.FullName, "Quests")));
+                int foundProblems = 0;
+                foreach (var quest in _quests.Values)
+                {
+                    int missingSteps = quest.Root.QuestSequence.Where(x => x.Sequence < 255).Max(x => x.Sequence) -
+                        quest.Root.QuestSequence.Count(x => x.Sequence < 255) + 1;
+                    if (missingSteps != 0)
+                    {
+                        _logger.LogWarning("Quest has missing steps: {QuestId} / {QuestName} → {Count}", quest.QuestId,
+                            quest.Info.Name, missingSteps);
+                        ++foundProblems;
+                    }
+
+                    var totalSequenceCount = quest.Root.QuestSequence.Count;
+                    var distinctSequenceCount = quest.Root.QuestSequence.Select(x => x.Sequence).Distinct().Count();
+                    if (totalSequenceCount != distinctSequenceCount)
+                    {
+                        _logger.LogWarning("Quest has duplicate sequence numbers: {QuestId} / {QuestName}", quest.QuestId,
+                            quest.Info.Name);
+                        ++foundProblems;
+                    }
+
+                    foreach (var sequence in quest.Root.QuestSequence)
+                    {
+                        if (sequence.Sequence == 0 &&
+                            sequence.Steps.LastOrDefault()?.InteractionType != EInteractionType.AcceptQuest)
+                        {
+                            _logger.LogWarning(
+                                "Quest likely has AcceptQuest configured wrong: {QuestId} / {QuestName} → {Sequence} / {Step}",
+                                quest.QuestId, quest.Info.Name, sequence.Sequence, sequence.Steps.Count - 1);
+                            ++foundProblems;
+                        }
+                        else if (sequence.Sequence == 255 &&
+                                 sequence.Steps.LastOrDefault()?.InteractionType != EInteractionType.CompleteQuest)
+                        {
+                            _logger.LogWarning(
+                                "Quest likely has CompleteQuest configured wrong: {QuestId} / {QuestName} → {Sequence} / {Step}",
+                                quest.QuestId, quest.Info.Name, sequence.Sequence, sequence.Steps.Count - 1);
+                            ++foundProblems;
+                        }
+
+
+                        var acceptQuestSteps = sequence.Steps
+                            .Where(x => x is { InteractionType: EInteractionType.AcceptQuest, PickupQuestId: null })
+                            .Where(x => sequence.Sequence != 0 || x != sequence.Steps.Last());
+                        foreach (var step in acceptQuestSteps)
+                        {
+                            _logger.LogWarning(
+                                "Quest has unexpected AcceptQuest steps: {QuestId} / {QuestName} → {Sequence} / {Step}",
+                                quest.QuestId, quest.Info.Name, sequence.Sequence, sequence.Steps.IndexOf(step));
+                            ++foundProblems;
+                        }
+
+                        var completeQuestSteps = sequence.Steps
+                            .Where(x => x is { InteractionType: EInteractionType.CompleteQuest, TurnInQuestId: null })
+                            .Where(x => sequence.Sequence != 255 || x != sequence.Steps.Last());
+                        foreach (var step in completeQuestSteps)
+                        {
+                            _logger.LogWarning(
+                                "Quest has unexpected CompleteQuest steps: {QuestId} / {QuestName} → {Sequence} / {Step}",
+                                quest.QuestId, quest.Info.Name, sequence.Sequence, sequence.Steps.IndexOf(step));
+                            ++foundProblems;
+                        }
+
+                        var completionFlags = sequence.Steps.Select(x => x.CompletionQuestVariablesFlags)
+                            .Where(QuestWorkUtils.HasCompletionFlags)
+                            .GroupBy(x =>
+                            {
+                                return Enumerable.Range(0, 6).Select(y =>
+                                    {
+                                        short? value = x[y];
+                                        if (value == null || value.Value < 0)
+                                            return (long)0;
+                                        return (long)BitOperations.RotateLeft((ulong)value.Value, 8 * y);
+                                    })
+                                    .Sum();
+                            })
+                            .Where(x => x.Key != 0)
+                            .Where(x => x.Count() > 1);
+                        foreach (var duplicate in completionFlags)
+                        {
+                            _logger.LogWarning(
+                                "Quest step has duplicate completion flags: {QuestId} / {QuestName} → {Sequence} → {Flags}",
+                                quest.QuestId, quest.Info.Name, sequence.Sequence, string.Join(", ", duplicate.First()));
+                            ++foundProblems;
+                        }
+                    }
+                }
+
+                if (foundProblems > 0)
+                {
+                    _chatGui.Print(
+                        $"[Questionable] Quest validation has found {foundProblems} problems. Check the log for details.");
+                }
             }
             catch (Exception e)
             {
-            _logger.LogError(e, "Failed to load all quests from user directory (some may have been successfully loaded)");
+                _logger.LogError(e, "Unable to validate quests");
+                _chatGui.PrintError(
+                    $"[Questionable] Unable to validate quests. Check the log for details.");
             }
-
+        });
-#if !RELEASE
-        foreach (var quest in _quests.Values)
-        {
-            int missingSteps = quest.Root.QuestSequence.Where(x => x.Sequence < 255).Max(x => x.Sequence) - quest.Root.QuestSequence.Count(x => x.Sequence < 255) + 1;
-            if (missingSteps != 0)
-                _logger.LogWarning("Quest has missing steps: {QuestId} / {QuestName} → {Count}", quest.QuestId, quest.Info.Name, missingSteps);
-        }
-#endif
-
-        _logger.LogInformation("Loaded {Count} quests", _quests.Count);
     }