From 5ebbb9fba2983b087f3737ce728a6db7f8f1e20a Mon Sep 17 00:00:00 2001
From: Mega-JC <65417594+Mega-JC@users.noreply.github.com>
Date: Sat, 27 Jul 2024 13:39:59 +0200
Subject: [PATCH] Improve bot message creation error handling in 'showcase'
 extension

---
 pcbot/exts/showcase/cogs.py | 50 ++++++++++++++++++++++++-------------
 1 file changed, 33 insertions(+), 17 deletions(-)

diff --git a/pcbot/exts/showcase/cogs.py b/pcbot/exts/showcase/cogs.py
index 42fa93c..4283b61 100644
--- a/pcbot/exts/showcase/cogs.py
+++ b/pcbot/exts/showcase/cogs.py
@@ -403,12 +403,18 @@ async def on_thread_create(self, thread: discord.Thread):
             deletion_datetime = datetime.datetime.now(
                 datetime.timezone.utc
             ) + datetime.timedelta(minutes=5)
-            warn_msg = await message.reply(
-                "### Invalid showcase message\n\n"
-                f"{reason}\n\n"
-                " If no changes are made, your message (and its thread/post) will be "
-                f"deleted {snakecore.utils.create_markdown_timestamp(deletion_datetime, 'R')}."
-            )
+
+            try:
+                warn_msg = await message.reply(
+                    "### Invalid showcase message\n\n"
+                    f"{reason}\n\n"
+                    " If no changes are made, your message (and its thread/post) will be "
+                    f"deleted {snakecore.utils.create_markdown_timestamp(deletion_datetime, 'R')}."
+                )
+            except discord.HTTPException as e:
+                if e.status == 400:
+                    return
+
             self.entry_message_deletion_dict[message.id] = (
                 asyncio.create_task(
                     self.delete_bad_message_with_thread(message, delay=300)
@@ -432,11 +438,15 @@ async def prompt_author_for_feedback_thread(self, message: discord.Message):
             datetime.timezone.utc
         ) + datetime.timedelta(minutes=1)
 
-        alert_msg = await message.reply(
-            content=f"Need a feedback thread?\n\n-# This message will be deleted "
-            + snakecore.utils.create_markdown_timestamp(deletion_datetime, "R")
-            + ".",
-        )
+        try:
+            alert_msg = await message.reply(
+                content=f"Need a feedback thread?\n\n-# This message will be deleted "
+                + snakecore.utils.create_markdown_timestamp(deletion_datetime, "R")
+                + ".",
+            )
+        except discord.HTTPException as e:
+            if e.status == 400:
+                return
 
         await alert_msg.add_reaction("✅")
         await alert_msg.add_reaction("❌")
@@ -522,12 +532,18 @@ async def on_message(self, message: discord.Message):
             deletion_datetime = datetime.datetime.now(
                 datetime.timezone.utc
             ) + datetime.timedelta(minutes=5)
-            warn_msg = await message.reply(
-                "### Invalid showcase message\n\n"
-                f"{reason}\n\n"
-                " If no changes are made, your message (and its thread/post) will be "
-                f"deleted {snakecore.utils.create_markdown_timestamp(deletion_datetime, 'R')}."
-            )
+
+            try:
+                warn_msg = await message.reply(
+                    "### Invalid showcase message\n\n"
+                    f"{reason}\n\n"
+                    " If no changes are made, your message (and its thread/post) will be "
+                    f"deleted {snakecore.utils.create_markdown_timestamp(deletion_datetime, 'R')}."
+                )
+            except discord.HTTPException as e:
+                if e.status == 400:
+                    return
+
             self.entry_message_deletion_dict[message.id] = (
                 asyncio.create_task(
                     self.delete_bad_message_with_thread(message, delay=300)