CodeMessageWatcher: Only reply when message length is within API limits

InfinityGhost · InfinityGhost · commit 60fe2a24570a · 2022-05-05T18:02:04.000-04:00
diff --git a/TabletBot.Discord/Watchers/GitHub/CodeMessageWatcher.cs b/TabletBot.Discord/Watchers/GitHub/CodeMessageWatcher.cs
@@ -1,5 +1,6 @@
 using System;
 using System.IO;
+using System.Linq;
 using System.Text;
 using System.Text.RegularExpressions;
 using System.Threading.Tasks;
@@ -49,7 +50,9 @@ public async Task Receive(IMessage message)
                     sb.AppendLine(Formatting.CodeString(path));
                     sb.AppendCodeBlock(lines, extension);
 
-                    await message.Channel.SendMessageAsync(sb.ToString(), messageReference: userMessage.ToReference());
+                    var text = sb.ToString();
+                    if (text.Length <= 2000)
+                        await message.Channel.SendMessageAsync(text, messageReference: userMessage.ToReference());
                 }
             }
         }

Original file line number	Diff line number	Diff line change
`@@ -1,5 +1,6 @@`
`1`	`1`	`using System;`
`2`	`2`	`using System.IO;`
	`3`	`+using System.Linq;`
`3`	`4`	`using System.Text;`
`4`	`5`	`using System.Text.RegularExpressions;`
`5`	`6`	`using System.Threading.Tasks;`
`@@ -49,7 +50,9 @@ public async Task Receive(IMessage message)`
`49`	`50`	`sb.AppendLine(Formatting.CodeString(path));`
`50`	`51`	`sb.AppendCodeBlock(lines, extension);`
`51`	`52`
`52`		`- await message.Channel.SendMessageAsync(sb.ToString(), messageReference: userMessage.ToReference());`
	`53`	`+ var text = sb.ToString();`
	`54`	`+ if (text.Length <= 2000)`
	`55`	`+ await message.Channel.SendMessageAsync(text, messageReference: userMessage.ToReference());`
`53`	`56`	`}`
`54`	`57`	`}`
`55`	`58`	`}`