chore: clean up .net sentry exceptions

PluralKit.API/Program.cs

@@ -2,6 +2,8 @@ using Autofac.Extensions.DependencyInjection;
 
 using PluralKit.Core;
 
+using Sentry;
+
 using Serilog;
 
 namespace PluralKit.API;
@@ -21,9 +23,16 @@ public class Program
             opts.Dsn = config.SentryUrl ?? "";
             opts.Release = BuildInfoService.FullVersion;
             opts.AutoSessionTracking = true;
-            //                opts.DisableTaskUnobservedTaskExceptionCapture();
+            opts.DisableUnobservedTaskExceptionCapture();
         });
 
+        TaskScheduler.UnobservedTaskException += (_, e) =>
+        {
+            foreach (var inner in e.Exception.Flatten().InnerExceptions)
+                SentrySdk.CaptureException(inner);
+            e.SetObserved();
+        };
+
         await host.Services.GetRequiredService<RedisService>().InitAsync(config);
         await host.RunAsync();
     }

PluralKit.Bot/Commands/Message.cs

@@ -442,7 +442,7 @@ public class ProxiedMessage
                 return;
             }
 
-            await ctx.Reply(components: await _embeds.CreateAuthorMessageComponents(user, message));
+            await ctx.Reply(components: _embeds.CreateAuthorMessageComponents(user, message));
             return;
         }
 

PluralKit.Bot/Handlers/MessageEdited.cs

@@ -58,13 +58,19 @@ public class MessageEdited: IEventHandler<MessageUpdateEvent>
 
         var channel = await _cache.TryGetChannel(guildId, evt.ChannelId); // todo: is this correct for message update?
         if (channel == null)
-            throw new Exception("could not find self channel in MessageEdited event");
+        {
+            _logger.Warning("could not find self channel in MessageEdited event");
+            return;
+        }
         if (!DiscordUtils.IsValidGuildChannel(channel))
             return;
         var rootChannel = await _cache.GetRootChannel(guildId, channel.Id);
         var guild = await _cache.TryGetGuild(channel.GuildId!.Value);
         if (guild == null)
-            throw new Exception("could not find self guild in MessageEdited event");
+        {
+            _logger.Warning("could not find self guild in MessageEdited event");
+            return;
+        }
         var lastMessage = (await _lastMessageCache.GetLastMessage(evt.GuildId.HasValue ? evt.GuildId.Value ?? 0 : 0, evt.ChannelId))?.Current;
 
         // Only react to the last message in the channel

PluralKit.Bot/Init.cs

@@ -45,9 +45,16 @@ public class Init
                 opts.Dsn = services.Resolve<CoreConfig>().SentryUrl ?? "";
                 opts.Release = BuildInfoService.FullVersion;
                 opts.AutoSessionTracking = true;
-                //                opts.DisableTaskUnobservedTaskExceptionCapture();
+                opts.DisableUnobservedTaskExceptionCapture();
             });
 
+            TaskScheduler.UnobservedTaskException += (_, e) =>
+            {
+                foreach (var inner in e.Exception.Flatten().InnerExceptions)
+                    SentrySdk.CaptureException(inner);
+                e.SetObserved();
+            };
+
             var config = services.Resolve<BotConfig>();
             var coreConfig = services.Resolve<CoreConfig>();
 

PluralKit.Bot/Services/EmbedService.cs

@@ -1004,7 +1004,7 @@ public class EmbedService
         return eb.Build();
     }
 
-    public async Task<MessageComponent[]> CreateAuthorMessageComponents(User? user, FullMessage msg)
+    public MessageComponent[] CreateAuthorMessageComponents(User? user, FullMessage msg)
     {
         MessageComponent authorInfo;
         var author = user != null
@@ -1049,7 +1049,7 @@ public class EmbedService
                 authorInfo,
             ]
         };
-        return (
+        return
         [
             new MessageComponent()
             {
@@ -1057,8 +1057,7 @@ public class EmbedService
                 Content = user != null ? $"{user.Mention()} ({user.Id})" : $"*(deleted user {msg.Message.Sender})*"
             },
             container
-            ]
-        );
+        ];
     }
 
     public async Task<MessageComponent[]> CreateCommandMessageInfoMessageComponents(Core.CommandMessage msg, bool showContent)

PluralKit.Bot/Services/LastMessageCacheService.cs

@@ -32,7 +32,7 @@ public class LastMessageCacheService
     public async Task<CacheEntry?> GetLastMessage(ulong guild, ulong channel)
     {
         if (_maybeHttp is HttpDiscordCache)
-            return await (_maybeHttp as HttpDiscordCache).GetLastMessage<CacheEntry>(guild, channel);
+            return await (_maybeHttp as HttpDiscordCache)!.GetLastMessage<CacheEntry>(guild, channel);
 
         return _cache.TryGetValue(channel, out var message) ? message : null;
     }