TrackReact: do not react in the support channel (#78)

cogs/track_react.py

@@ -25,13 +25,15 @@ def __init__(
         self,
         aliases: dict[str, str],
         case_sensitive: set[str],
+        no_react_channels: list[str],
         **kwargs,
     ) -> None:
         super().__init__(**kwargs)
         self.reacts: dict[re.Pattern, discord.Emoji] = {}
         self.messages: dict[int, discord.Message] = {}
         self.aliases = aliases
         self.case_sensitive = case_sensitive
+        self.no_react_channels = [c.removeprefix("#") for c in no_react_channels]
 
     @commands.Cog.listener()
     async def on_ready(self) -> None:
@@ -93,6 +95,17 @@ async def add_reacts(self, message: discord.Message, content: str) -> None:
         """Add reactions to a Message object based on content."""
         if not message.guild:
             return
+        if isinstance(message.channel, discord.TextChannel):
+            channel_name = message.channel.name
+        elif isinstance(message.channel, discord.Thread) and isinstance(
+            message.channel.parent, discord.TextChannel
+        ):
+            channel_name = message.channel.parent.name
+        else:
+            channel_name = "Unhandled"
+        logger.debug("Adding reacts to message in channel %s", channel_name)
+        if channel_name in self.no_react_channels:
+            logger.debug("Not reacting to message in %s", channel_name)
         if not message.channel.permissions_for(message.guild.me).add_reactions:
             logger.warning(
                 "Missing add_reactions permission for %s in %s.",

conf.py

@@ -84,6 +84,7 @@
     "elisp": "emacs_lisp",
     "cl": "common_lisp",
 }
+NO_REACT_CHANNELS = ["support"]
 
 # mentor_requests.py
 MENTOR_REQUEST_CHANNEL = 1091036025737986098

exercism_discord_bot.py

@@ -113,6 +113,7 @@ def get_cogs(self) -> dict[commands.CogMeta, dict[str, Any]]:
             cogs.TrackReact: {
                 "aliases": conf.ALIASES,
                 "case_sensitive": conf.CASE_SENSITIVE,
+                "no_react_channels": conf.NO_REACT_CHANNELS,
             },
         }
         # Optionally filter Cogs.