Add ChannelCreated, ChannelDeleted, ChannelUpdated events

Author: Eschryn

Fluxify.Application/EventArgs/ChannelEventArgs.cs

@@ -12,9 +12,11 @@
 // See the License for the specific language governing permissions and
 // limitations under the License.
 
+using Fluxify.Application.Entities.Channels;
+
 namespace Fluxify.Application.EventArgs;
 
-public class ChannelEventArgs
+public class ChannelEventArgs(CacheRef<IChannel> channel)
 {
-    
+    public CacheRef<IChannel> Channel { get; } = channel;
 }

Fluxify.Application/FluxerApplication.EventMappings.cs

@@ -404,25 +404,28 @@ private async Task HandleGuildEmojisUpdate(GatewayEmojiUpdate arg)
 
     private async Task HandleChannelCreate(ChannelResponse arg)
     {
-        InsertChannel(arg);
+        var channel = InsertChannel(arg);
+        
+        await _channelCreatedHandlers.CallHandlersAsync(new ChannelEventArgs(channel));
     }
 
-    private Task HandleChannelUpdate(ChannelResponse arg)
+    private async Task HandleChannelUpdate(ChannelResponse arg)
     {
-        InsertChannel(arg);
-        return Task.CompletedTask;
+        var channel = InsertChannel(arg);
+        
+        await _channelUpdatedHandlers.CallHandlersAsync(new ChannelEventArgs(channel));
     }
 
-    private Task HandleChannelDelete(ChannelResponse arg)
+    private async Task HandleChannelDelete(ChannelResponse arg)
     {
         if (ChannelsRepository.GetCachedOrDefault(arg.Id) is { Value: IGuildChannel guildChannel })
         {
             guildChannel.Guild?.GuildChannels.Remove(guildChannel.Id, out _);
         }
 
-        ChannelsRepository.Remove(arg.Id, out _);
-
-        return Task.CompletedTask;
+        ChannelsRepository.Remove(arg.Id, out var channel);
+        
+        await _channelUpdatedHandlers.CallHandlersAsync(new ChannelEventArgs(channel));
     }
 
     private async Task HandleGuildRoleUpdate(GatewayGuildRole arg)

Fluxify.Application/FluxerApplication.Events.cs

@@ -30,6 +30,8 @@ public partial class FluxerApplication
     private readonly HandlerContainer<ReactionRemoveAllEventArgs> _messageReactionRemoveAllHandlers = new();
 
     private readonly HandlerContainer<ChannelEventArgs> _channelCreatedHandlers = new();
+    private readonly HandlerContainer<ChannelEventArgs> _channelUpdatedHandlers = new();
+    private readonly HandlerContainer<ChannelEventArgs> _channelDeletedHandlers = new();
 
     private readonly HandlerContainer<GuildEventArgs> _guildCreatedHandlers = new();
     private readonly HandlerContainer<GuildEventArgs> _guildUpdatedHandlers = new();
@@ -100,6 +102,22 @@ public event Func<GuildDeletedEventArgs, Task> GuildDeleted
         add => _guildDeletedHandlers.InsertDelegate(value);
         remove => _guildDeletedHandlers.RemoveDelegate(value);
     }
-
-
+    
+    public event Func<ChannelEventArgs, Task> ChannelCreated
+    {
+        add => _channelCreatedHandlers.InsertDelegate(value);
+        remove => _channelCreatedHandlers.RemoveDelegate(value);
+    }
+    
+    public event Func<ChannelEventArgs, Task> ChannelUpdated
+    {
+        add => _channelUpdatedHandlers.InsertDelegate(value);
+        remove => _channelUpdatedHandlers.RemoveDelegate(value);
+    }
+    
+    public event Func<ChannelEventArgs, Task> ChannelDeleted
+    {
+        add => _channelDeletedHandlers.InsertDelegate(value);
+        remove => _channelDeletedHandlers.RemoveDelegate(value);
+    }
 }