Add debug logging to on_message listener

assistant/assistant.py

@@ -1,8 +1,11 @@
+import logging
 import aiohttp
 import discord
 from redbot.core import commands, Config, checks
 from redbot.core.bot import Red
 
+log = logging.getLogger("red.assistant")
+
 
 class APIKeyModal(discord.ui.Modal):
     def __init__(self, config):
@@ -68,6 +71,7 @@ class Assistant(commands.Cog):
         if message.author.bot:
             return
         if not isinstance(message.channel, discord.TextChannel):
+            log.debug("Not a TextChannel: %s", type(message.channel))
             return
 
         guild = message.guild
@@ -76,10 +80,12 @@ class Assistant(commands.Cog):
 
         enabled = await self.config.guild(guild).enabled()
         if not enabled:
+            log.debug("Assistant disabled for guild %s", guild.id)
             return
 
         api_key = await self.config.api_key()
         if not api_key:
+            log.debug("No API key set")
             return
 
         chat_channel_id = await self.config.guild(guild).chat_channel()
@@ -88,6 +94,8 @@ class Assistant(commands.Cog):
         is_chat_channel = chat_channel_id and message.channel.id == chat_channel_id
         is_ping = self.bot.user in message.mentions
 
+        log.debug("is_chat_channel=%s, is_ping=%s, mentions=%s", is_chat_channel, is_ping, message.mentions)
+
         if not is_chat_channel and not is_ping:
             return