fix: refactor bugs

main.py

@@ -41,8 +41,6 @@ async def reply(ctx, message: str):
     :param message: The message to reply with.
     """
     await ctx.send(message)
-    else:
-        logger.error(f'Failed to send the following message: "{message}"')
 
 
 @bot.event
@@ -59,16 +57,16 @@ async def grant_role(ctx, study_group_name: str, ukco: int):
     :param ukco: The UKCO of the user.
     """
     # Check study group format
-    if not words[1].startswith('kruh-') or not words[1][5:].isdigit():
-        reply_error(ctx, 'Invalid study group format.')
-        reply(ctx, HELP_MESSAGE)
-        return False
+    if not study_group_name.startswith('kruh-') or not study_group_name[5:].isdigit():
+        await reply_error(ctx, 'Invalid study group format.')
+        await reply(ctx, HELP_MESSAGE)
+        return
 
     # Check UKCO format
-    if not words[2].isdigit() or not len(words[2]) == 8:
-        reply_error(ctx, 'Invalid UKCO format.')
-        reply(ctx, HELP_MESSAGE)
-        return False
+    if not (1000_0000 < ukco < 9999_9999):
+        await reply_error(ctx, 'Invalid UKCO format.')
+        await reply(ctx, HELP_MESSAGE)
+        return
 
     for guild_id in server_ids:
         if study_group_name not in study_groups[guild_id]:  # Check if the study group is valid for the server
@@ -87,8 +85,8 @@ async def grant_role(ctx, study_group_name: str, ukco: int):
             continue
 
         await author.add_roles(role)
-        await reply(ctx, f'{author.mention} has been granted the {role.mention} role on the [{guild.name}] server.')
-        logger.info(f'Granted role [{role.mention}] to [{author.mention}] in [{guild.name}] corresponding to the study group [{study_group_name}].')
+        await reply(ctx, f'{author.mention} has been granted the [{role.name}] role on the [{guild.name}] server.')
+        logger.info(f'Granted role [{role.name}] to [{author.mention}] in [{guild.name}] corresponding to the study group [{study_group_name}].')
         return
 
     await reply_error(ctx, 'Something went wrong. Please check your command and try again.')
@@ -96,7 +94,7 @@ async def grant_role(ctx, study_group_name: str, ukco: int):
     return
 
 
-def check_command(message):
+async def check_command(message):
     # Split the message content into words
     words = message.content.split()
 
@@ -105,19 +103,19 @@ def check_command(message):
 
     # Check if the message is a command
     if not words[0].startswith('!'):
-        reply(message.channel, HELP_MESSAGE)
+        await reply(message.channel, HELP_MESSAGE)
         return False
 
     # Check if the command is recognized
     if not words[0] == '!grant_role':
-        reply_error(message.channel, 'Unrecognized command.')
-        reply(message.channel, HELP_MESSAGE)
+        await reply_error(message.channel, 'Unrecognized command.')
+        await reply(message.channel, HELP_MESSAGE)
         return False
 
     # Check if the number of arguments is correct
     if not len(words) == 3:
-        reply_error(message.channel, 'Invalid number of arguments.')
-        reply(message.channel, HELP_MESSAGE)
+        await reply_error(message.channel, 'Invalid number of arguments.')
+        await reply(message.channel, HELP_MESSAGE)
         return False
 
     return True
@@ -129,7 +127,7 @@ async def on_message(message):
     if not isinstance(message.channel, discord.DMChannel) or message.author == bot.user:
         return
 
-    is_valid_command = check_command(message)
+    is_valid_command = await check_command(message)
     if not is_valid_command:
         return