moved the leaderboard text generation into RoboPage class

data.py

@@ -148,14 +148,10 @@ class MsgData:
                 .apply(lambda gdf: gdf['count'].sum())
                 .sort_values(ascending=False))
 
-    async def emoji_leaderboard(self, client: discord.Client, emoji_name: str, days: int):
+    async def emoji_user_counts(self, client: discord.Client, emoji_name: str, days: int):
         counts: pd.Series = self.emoji_totals(emoji_name, days)
         counts.index = pd.Index([(await client.fetch_user(user_id=uid)).display_name for uid in counts.index])
-        width = max([len(str(s)) for s in counts.index.values])
-        res = f'{emoji_name} totals, past {days} days\n'
-        res += '\n'.join(f"`{str(name).ljust(width + 1)}with {cnt:<2.0f} total`"
-                         for name, cnt in counts.iteritems())
-        return res
+        return counts
 
     def worst_offsenses(self, user: str, days: int):
         cdf = self.emoji_messages('cancelled', days=days)

robopage.py

@@ -59,13 +59,8 @@ class RoboPage(discord.Client):
                 await self.data.add_msg(message)
 
                 if (m := self.leaderboard_regex.match(message.content)) is not None:
-                    days = m.group('days') or 14
                     try:
-                        await message.reply(
-                            await self.data.emoji_leaderboard(client=self,
-                                                              emoji_name=get_emoji_name(m.group('emoji')),
-                                                              days=int(days))
-                        )
+                        await message.reply(await self.leaderboard(match=m))
                     except KeyError as e:
                         LOGGER.exception(e)
                         await message.reply(f"I couldn't find any {m.group('emoji')} reactions. Leave me alone!")
@@ -105,12 +100,25 @@ class RoboPage(discord.Client):
         if hasattr(self, 'data'):
             await self.data.update_reaction(msg=message)
 
+    async def leaderboard(self, match: re.Match) -> str:
+        emoji_name = get_emoji_name(match.group('emoji'))
+        days = match.group('days') or 14
+        counts = await self.data.emoji_user_counts(client=self,
+                                                   emoji_name=emoji_name,
+                                                   days=int(days))
+        width = max([len(str(s)) for s in counts.index.values])
+        res = f'{match.group("emoji")} totals, past {days} days\n'
+        res += '\n'.join(f"`{str(name).ljust(width + 1)}with {cnt:<2.0f} total`"
+                         for name, cnt in counts.iteritems())
+        return res
+
 
 def get_emoji_name(string: str) -> str:
     if (m := re.search('<:(?P<name>\w+):(?P<id>\d+)>', string)):
         string = m.group('name')
     return string.lower().strip()
 
+
 if __name__ == '__main__':
     load_dotenv()