Add `--include-threads` and `--include-archived-threads` to `exportguild`

Related to #1119

DiscordChatExporter.Cli/Commands/ExportGuildCommand.cs

@@ -1,6 +1,8 @@
-using System.Linq;
+using System;
+using System.Linq;
 using System.Threading.Tasks;
 using CliFx.Attributes;
+using CliFx.Exceptions;
 using CliFx.Infrastructure;
 using DiscordChatExporter.Cli.Commands.Base;
 using DiscordChatExporter.Core.Discord;
@@ -25,10 +27,30 @@ public class ExportGuildCommand : ExportCommandBase
     )]
     public bool IncludeVoiceChannels { get; init; } = true;
 
+    [CommandOption(
+        "include-threads",
+        Description = "Include threads."
+    )]
+    public bool IncludeThreads { get; init; } = false;
+
+    [CommandOption(
+        "include-archived-threads",
+        Description = "Include archived threads."
+    )]
+    public bool IncludeArchivedThreads { get; init; } = false;
+
     public override async ValueTask ExecuteAsync(IConsole console)
     {
         await base.ExecuteAsync(console);
 
+        // Cannot include archived threads without including active threads as well
+        if (IncludeArchivedThreads && !IncludeThreads)
+        {
+            throw new CommandException(
+                "Option --include-archived-threads can only be used when --include-threads is also specified."
+            );
+        }
+
         var cancellationToken = console.RegisterCancellationHandler();
 
         await console.Output.WriteLineAsync("Fetching channels...");
@@ -38,6 +60,13 @@ public class ExportGuildCommand : ExportCommandBase
             .Where(c => IncludeVoiceChannels || !c.Kind.IsVoice())
             .ToArray();
 
-        await ExportAsync(console, channels);
+        var threads = IncludeThreads
+            ? await Discord.GetGuildThreadsAsync(GuildId, IncludeArchivedThreads, cancellationToken)
+            : Array.Empty<Channel>();
+
+        await ExportAsync(
+            console,
+            channels.Concat(threads).ToArray()
+        );
     }
 }

DiscordChatExporter.Cli/Commands/GetChannelsCommand.cs

@@ -2,6 +2,7 @@
 using System.Linq;
 using System.Threading.Tasks;
 using CliFx.Attributes;
+using CliFx.Exceptions;
 using CliFx.Infrastructure;
 using DiscordChatExporter.Cli.Commands.Base;
 using DiscordChatExporter.Core.Discord;
@@ -28,18 +29,28 @@ public class GetChannelsCommand : DiscordCommandBase
 
     [CommandOption(
         "include-threads",
-        Description = "Include threads in the output."
+        Description = "Include threads."
     )]
-    public bool IncludeThreads { get; init; }
+    public bool IncludeThreads { get; init; } = false;
 
     [CommandOption(
         "include-archived-threads",
-        Description = "Include archived threads in the output."
+        Description = "Include archived threads."
     )]
-    public bool IncludeArchivedThreads { get; init; }
+    public bool IncludeArchivedThreads { get; init; } = false;
 
     public override async ValueTask ExecuteAsync(IConsole console)
     {
+        await base.ExecuteAsync(console);
+
+        // Cannot include archived threads without including active threads as well
+        if (IncludeArchivedThreads && !IncludeThreads)
+        {
+            throw new CommandException(
+                "Option --include-archived-threads can only be used when --include-threads is also specified."
+            );
+        }
+
         var cancellationToken = console.RegisterCancellationHandler();
 
         var channels = (await Discord.GetGuildChannelsAsync(GuildId, cancellationToken))

DiscordChatExporter.Cli/Commands/GetDirectChannelsCommand.cs

@@ -14,6 +14,8 @@ public class GetDirectChannelsCommand : DiscordCommandBase
 {
     public override async ValueTask ExecuteAsync(IConsole console)
     {
+        await base.ExecuteAsync(console);
+
         var cancellationToken = console.RegisterCancellationHandler();
 
         var channels = (await Discord.GetGuildChannelsAsync(Guild.DirectMessages.Id, cancellationToken))

DiscordChatExporter.Cli/Commands/GetGuildsCommand.cs

@@ -14,6 +14,8 @@ public class GetGuildsCommand : DiscordCommandBase
 {
     public override async ValueTask ExecuteAsync(IConsole console)
     {
+        await base.ExecuteAsync(console);
+
         var cancellationToken = console.RegisterCancellationHandler();
 
         var guilds = (await Discord.GetUserGuildsAsync(cancellationToken))