Refactor and simplify the main bot classes

PluralKit.Bot/Handlers/MessageDeleted.cs

@@ -0,0 +1,49 @@
+using System.Collections.Generic;
+using System.Linq;
+using System.Threading.Tasks;
+
+using DSharpPlus.EventArgs;
+
+using Sentry;
+
+namespace PluralKit.Bot
+{
+    // Double duty :)
+    public class MessageDeleted: IEventHandler<MessageDeleteEventArgs>, IEventHandler<MessageBulkDeleteEventArgs>
+    {
+        private readonly ProxyService _proxy;
+        private readonly Scope _sentryScope;
+
+        public MessageDeleted(Scope sentryScope, ProxyService proxy)
+        {
+            _sentryScope = sentryScope;
+            _proxy = proxy;
+        }
+        
+        public Task Handle(MessageDeleteEventArgs evt)
+        {
+            _sentryScope.AddBreadcrumb("", "event.messageDelete", data: new Dictionary<string, string>()
+            {
+                {"channel", evt.Channel.Id.ToString()},
+                {"guild", evt.Channel.GuildId.ToString()},
+                {"message", evt.Message.Id.ToString()},
+            });
+            _sentryScope.SetTag("shard", evt.Client.ShardId.ToString());
+
+            return _proxy.HandleMessageDeletedAsync(evt);
+        }
+
+        public Task Handle(MessageBulkDeleteEventArgs evt)
+        {
+            _sentryScope.AddBreadcrumb("", "event.messageDelete", data: new Dictionary<string, string>()
+            {
+                {"channel", evt.Channel.Id.ToString()},
+                {"guild", evt.Channel.Id.ToString()},
+                {"messages", string.Join(",", evt.Messages.Select(m => m.Id))},
+            });
+            _sentryScope.SetTag("shard", evt.Client.ShardId.ToString());
+
+            return _proxy.HandleMessageBulkDeleteAsync(evt);
+        }
+    }
+}