Discord messages in threads support

Author: Tosoks67

Code/MethodSystem/Methods/DiscordMethods/DeleteDiscordMessageMethod.cs

@@ -26,22 +26,29 @@ public class DeleteDiscordMessageMethod : SynchronousMethod, ICanError
         new TextArgument("webhook url"),
         new TextArgument("message id")
         {
-            Description = "You can get it by right-clicking on a message and clicking \"Copy message ID\""
+            Description = "You can get it by right-clicking on a message and clicking \"Copy message ID\" " +
+                          $"or with the {GetFriendlyName(typeof(SendDiscordMessageAndWaitMethod))} method"
+        },
+        new TextArgument("thread id")
+        {
+            DefaultValue = new(string.Empty, "no thread")
         }
     ];
 
     public override void Execute()
     {
         var webhookUrl = Args.GetText("webhook url");
         var messageId = Args.GetText("message id");
+        var threadId = Args.GetText("thread id");
 
         if (messageId.IsEmpty())
             throw new ScriptRuntimeError(this, ErrorReasons[^2]);
 
         if (!webhookUrl.StartsWith("https://discord.com/api/webhooks/"))
             throw new ScriptRuntimeError(this, ErrorReasons.Last());
 
-        var messageURL = webhookUrl + "/messages/" + messageId;
+        var messageURL = webhookUrl + "/messages/" + messageId +
+                         (!threadId.IsEmpty() ? $"?thread_id={threadId}" : "");
 
         Timing.RunCoroutine(HTTPPostMethod.RequestSend(this, messageURL, null, "DELETE"));
     }

Code/MethodSystem/Methods/DiscordMethods/EditDiscordMessageMethod.cs

@@ -28,22 +28,28 @@ public class EditDiscordMessageMethod : SynchronousMethod, ICanError
         {
             Description = "You can get it by right-clicking on a message and clicking \"Copy message ID\""
         },
-        new ReferenceArgument<DiscordMessageMethod.DMessage>("message object")
+        new ReferenceArgument<DiscordMessageMethod.DMessage>("message object"),
+        new TextArgument("thread id")
+        {
+            DefaultValue = new(string.Empty, "no thread")
+        }
     ];
 
     public override void Execute()
     {
         var webhookUrl = Args.GetText("webhook url");
         var messageId = Args.GetText("message id");
         var messageObject = Args.GetReference<DiscordMessageMethod.DMessage>("message object");
+        var threadId = Args.GetText("thread id");
 
         if (messageId.IsEmpty())
             throw new ScriptRuntimeError(this, ErrorReasons[^2]);
 
         if (!webhookUrl.StartsWith("https://discord.com/api/webhooks/"))
             throw new ScriptRuntimeError(this, ErrorReasons.Last());
 
-        var messageURL = webhookUrl + "/messages/" + messageId;
+        var messageURL = webhookUrl + "/messages/" + messageId +
+                         (!threadId.IsEmpty() ? $"?thread_id={threadId}" : "");
 
         Timing.RunCoroutine(HTTPPostMethod.RequestSend(this, messageURL, messageObject, "PATCH"));
     }

Code/MethodSystem/Methods/DiscordMethods/SendDiscordMessageAndWaitMethod.cs

@@ -27,18 +27,25 @@ public class SendDiscordMessageAndWaitMethod : YieldingReturningMethod<TextValue
     public override Argument[] ExpectedArguments { get; } =
     [
         new TextArgument("webhook url"),
-        new ReferenceArgument<DiscordMessageMethod.DMessage>("message object")
+        new ReferenceArgument<DiscordMessageMethod.DMessage>("message object"),
+        new TextArgument("thread id")
+        {
+            DefaultValue = new(string.Empty, "no thread")
+        }
     ];
 
     public override IEnumerator<float> Execute()
     {
         var webhookUrl = Args.GetText("webhook url");
         var messageObject = Args.GetReference<DiscordMessageMethod.DMessage>("message object");
+        var threadId = Args.GetText("thread id");
 
         if (!webhookUrl.StartsWith("https://discord.com/api/webhooks/"))
             throw new ScriptRuntimeError(this, ErrorReasons.Last());
 
-        using UnityWebRequest request = new UnityWebRequest(webhookUrl + "?wait=true", "POST");
+        using UnityWebRequest request = new UnityWebRequest(
+            webhookUrl + "?wait=true" + (!threadId.IsEmpty() ? $"&thread_id={threadId}" : ""), 
+            "POST");
         byte[] bodyRaw = System.Text.Encoding.UTF8.GetBytes(messageObject.ToString());
         request.uploadHandler = new UploadHandlerRaw(bodyRaw);
         request.downloadHandler = new DownloadHandlerBuffer();

Code/MethodSystem/Methods/DiscordMethods/SendDiscordMessageMethod.cs

@@ -23,17 +23,25 @@ public class SendDiscordMessageMethod : SynchronousMethod, ICanError
     public override Argument[] ExpectedArguments { get; } =
     [
         new TextArgument("webhook url"),
-        new ReferenceArgument<DiscordMessageMethod.DMessage>("message object")
+        new ReferenceArgument<DiscordMessageMethod.DMessage>("message object"),
+        new TextArgument("thread id")
+        {
+            DefaultValue = new(string.Empty, "no thread")
+        }
     ];
 
     public override void Execute()
     {
         var webhookUrl = Args.GetText("webhook url");
         var messageObject = Args.GetReference<DiscordMessageMethod.DMessage>("message object");
+        var threadId = Args.GetText("thread id");
 
         if (!webhookUrl.StartsWith("https://discord.com/api/webhooks/"))
             throw new ScriptRuntimeError(this, ErrorReasons.Last());
 
-        Timing.RunCoroutine(HTTPPostMethod.RequestSend(this, webhookUrl, messageObject));
+        Timing.RunCoroutine(HTTPPostMethod.RequestSend(
+            this, 
+            webhookUrl + (!threadId.IsEmpty() ? $"?thread_id={threadId}" : ""), 
+            messageObject));
     }
 }