Fix /dbq clear

KitchenSink/Commands/DropboxQueue.cs

@@ -1,14 +1,17 @@
 using System;
+using System.Collections;
 using System.Collections.Generic;
 using System.Collections.ObjectModel;
 using System.Diagnostics.CodeAnalysis;
 using System.Linq;
+using System.Reflection;
 using Dalamud.Game.Command;
 using Dalamud.Game.Text.SeStringHandling;
 using Dalamud.Plugin;
 using Dalamud.Plugin.Ipc;
 using Dalamud.Plugin.Services;
 using FFXIVClientStructs.FFXIV.Client.Game;
+using LLib;
 
 namespace KitchenSink.Commands;
 
@@ -28,12 +31,15 @@ internal sealed class DropboxQueue : IDisposable
     private readonly IChatGui _chatGui;
     private readonly DropboxApi _dropboxApi;
 
-    public DropboxQueue(IDalamudPluginInterface pluginInterface, ICommandManager commandManager, IChatGui chatGui,
+    public DropboxQueue(IDalamudPluginInterface pluginInterface,
+        DalamudReflector reflector,
+        ICommandManager commandManager,
+        IChatGui chatGui,
         IPluginLog pluginLog)
     {
         _commandManager = commandManager;
         _chatGui = chatGui;
-        _dropboxApi = new DropboxApi(pluginInterface, pluginLog);
+        _dropboxApi = new DropboxApi(pluginInterface, reflector, pluginLog);
 
         _commandManager.AddHandler("/dbq", new CommandInfo(Queue)
         {
@@ -64,7 +70,7 @@ internal sealed class DropboxQueue : IDisposable
                 BuildRequest(parts.Length == 2 ? parts[1] : string.Empty);
                 break;
             case "clear":
-                //_dropboxApi.ClearQueue();
+                _dropboxApi.ClearQueue();
                 break;
             default:
                 AddToQueue(arguments);
@@ -233,13 +239,15 @@ internal sealed class DropboxQueue : IDisposable
 
     private sealed class DropboxApi
     {
+        private readonly DalamudReflector _reflector;
         private readonly IPluginLog _pluginLog;
         private readonly ICallGateSubscriber<object> _beginTradingQueue;
         private readonly ICallGateSubscriber<uint,bool,int> _getItemQuantity;
         private readonly ICallGateSubscriber<uint,bool,int, object> _setItemQuantity;
 
-        public DropboxApi(IDalamudPluginInterface pluginInterface, IPluginLog pluginLog)
+        public DropboxApi(IDalamudPluginInterface pluginInterface, DalamudReflector reflector, IPluginLog pluginLog)
         {
+            _reflector = reflector;
             _pluginLog = pluginLog;
 
             _beginTradingQueue = pluginInterface.GetIpcSubscriber<object>("Dropbox.BeginTradingQueue");
@@ -258,5 +266,27 @@ internal sealed class DropboxQueue : IDisposable
             int currentQuantity = _getItemQuantity.InvokeFunc(itemId, hq);
             _setItemQuantity.InvokeAction(itemId, hq, quantity + currentQuantity);
         }
+
+        public void ClearQueue()
+        {
+            if (TryGetItemQuantities(out _, out IDictionary? itemQuantities))
+                itemQuantities.Clear();
+        }
+
+        private bool TryGetItemQuantities([NotNullWhen(true)] out IDalamudPlugin? dropboxPlugin,
+            [NotNullWhen(true)] out IDictionary? itemQuantities)
+        {
+            if (!_reflector.TryGetDalamudPlugin("Dropbox", out dropboxPlugin))
+            {
+                itemQuantities = null;
+                return false;
+            }
+
+            var itemQueueUiType = dropboxPlugin.GetType().Assembly.GetType("Dropbox.ItemQueueUI")!;
+            itemQuantities =
+                (IDictionary?)itemQueueUiType.GetField("ItemQuantities", BindingFlags.Public | BindingFlags.Static)!
+                    .GetValue(null);
+            return itemQuantities != null;
+        }
     }
 }

KitchenSink/KitchenSink.csproj

@@ -1,6 +1,6 @@
 <Project Sdk="Dalamud.NET.Sdk/9.0.2">
     <PropertyGroup>
-        <Version>1.0</Version>
+        <Version>1.1</Version>
         <OutputPath>dist</OutputPath>
     </PropertyGroup>
 

KitchenSink/KitchenSinkPlugin.cs

@@ -4,6 +4,7 @@ using Dalamud.Plugin;
 using Dalamud.Plugin.Services;
 using ECommons;
 using KitchenSink.Commands;
+using LLib;
 
 namespace KitchenSink;
 
@@ -17,13 +18,15 @@ internal sealed class KitchenSinkPlugin : IDalamudPlugin
 
     public KitchenSinkPlugin(IDalamudPluginInterface pluginInterface, ICommandManager commandManager,
         IClientState clientState, IChatGui chatGui, INotificationManager notificationManager, IDtrBar dtrBar,
-        ICondition condition, IPluginLog pluginLog)
+        ICondition condition, IFramework framework, IPluginLog pluginLog)
     {
+        DalamudReflector reflector = new DalamudReflector(pluginInterface, framework, pluginLog);
+
         ECommonsMain.Init(pluginInterface, this);
         _autoRetainerApi = new AutoRetainerApi();
         _characterSwitch = new CharacterSwitch(_autoRetainerApi, commandManager, clientState, chatGui,
             notificationManager, dtrBar, condition, pluginLog);
-        _dropboxQueue = new DropboxQueue(pluginInterface, commandManager, chatGui, pluginLog);
+        _dropboxQueue = new DropboxQueue(pluginInterface, reflector, commandManager, chatGui, pluginLog);
     }
 
     public void Dispose()