Add a 2 minute cooldown to the topic command

Using the command while it's on cooldown will hit the error handler, which sends an error message showing how long is left on the cooldown, which is deleted after 7.5 seconds.

1 files changed, 4 insertions, 20 deletions

diff --git a/bot/exts/utilities/conversationstarters.py b/bot/exts/utilities/conversationstarters.py
index dd537022..07d71f15 100644
--- a/bot/exts/utilities/conversationstarters.py
+++ b/bot/exts/utilities/conversationstarters.py
@@ -36,32 +36,16 @@ class ConvoStarters(commands.Cog):
     """General conversation topics."""
 
     @commands.command()
+    @commands.cooldown(1, 60*2, commands.BucketType.channel)
     @whitelist_override(channels=ALL_ALLOWED_CHANNELS)
     async def topic(self, ctx: commands.Context) -> None:
         """
         Responds with a random topic to start a conversation.
 
-        If in a Python channel, a python-related topic will be given.
-
-        Otherwise, a random conversation topic will be received by the user.
+        Allows the refresh of a topic by pressing an emoji.
         """
-        # No matter what, the form will be shown.
-        embed = Embed(description=f"Suggest more topics [here]({SUGGESTION_FORM})!", color=Color.blurple())
-
-        try:
-            # Fetching topics.
-            channel_topics = TOPICS[ctx.channel.id]
-
-        # If the channel isn't Python-related.
-        except KeyError:
-            embed.title = f"**{next(TOPICS['default'])}**"
-
-        # If the channel ID doesn't have any topics.
-        else:
-            embed.title = f"**{next(channel_topics)}**"
-
-        finally:
-            await ctx.send(embed=embed)
+        message = await ctx.send(embed=self._build_topic_embed(ctx.channel.id))
+        self.bot.loop.create_task(self._listen_for_refresh(message))
 
 
 def setup(bot: Bot) -> None: