refactor: Discord premium system with Stripe integration and async fixes

requirements.txt

@@ -1,5 +1,5 @@
 # Core dependencies
-discord.py>=2.3.0
+discord.py>=2.4.0
 flask>=2.3.0
 flask-cors>=4.0.0
 python-dotenv>=1.0.0
@@ -24,6 +24,7 @@ Pillow>=10.0.0
 # AI and external services
 openai>=1.0.0
 anthropic>=0.7.0
+stripe>=7.0.0
 
 # Data processing and utilities
 pandas>=2.0.0

src/cogs/ai/__init__.py

@@ -0,0 +1,10 @@
+"""AI cogs module."""
+
+
+async def setup(bot):
+    """Setup function for AI cogs."""
+    from .chat import PerplexityChat
+    from .server_designer import ServerDesigner
+
+    await bot.add_cog(PerplexityChat(bot))
+    await bot.add_cog(ServerDesigner(bot))

src/cogs/base.py

@@ -67,6 +67,36 @@ async def cog_after_invoke(self, ctx: commands.Context):
         # Track command usage if needed
         pass
 
+    async def cog_app_command_error(
+        self,
+        interaction: discord.Interaction,
+        error: discord.app_commands.AppCommandError
+    ):
+        """Handle slash command errors for all cogs that inherit BaseCog."""
+        self.logger.error(
+            f"App command error: {type(error).__name__}: {error}",
+            exc_info=error
+        )
+
+        if isinstance(error, discord.app_commands.CommandOnCooldown):
+            msg = f"⏰ This command is on cooldown. Try again in {error.retry_after:.1f} seconds."
+        elif isinstance(error, discord.app_commands.MissingPermissions):
+            msg = "❌ You don't have permission to use this command."
+        elif isinstance(error, discord.app_commands.BotMissingPermissions):
+            msg = "❌ I don't have the required permissions to execute this command."
+        elif isinstance(error, discord.app_commands.CheckFailure):
+            msg = str(error) or "❌ You don't meet the requirements for this command."
+        else:
+            msg = "❌ An error occurred while executing this command."
+
+        try:
+            if interaction.response.is_done():
+                await interaction.followup.send(msg, ephemeral=True)
+            else:
+                await interaction.response.send_message(msg, ephemeral=True)
+        except Exception:
+            pass
+
     async def cog_command_error(self, ctx: commands.Context, error: Exception):
         """Handle cog-specific errors."""
         # Log the error

src/cogs/community/__init__.py

@@ -6,10 +6,12 @@ async def setup(bot):
     from .leveling import Levelling
     from .registration import Register
     from .welcome import Welcomer
+    from .starboard import Starboard
     from .game_scraper import GameScraper
-    
+
     await bot.add_cog(AutoRole(bot))
     await bot.add_cog(Levelling(bot))
     await bot.add_cog(Register(bot))
     await bot.add_cog(Welcomer(bot))
+    await bot.add_cog(Starboard(bot))
     await bot.add_cog(GameScraper(bot))

src/cogs/custom_commands/__init__.py

@@ -0,0 +1,8 @@
+"""Custom commands cogs module."""
+
+
+async def setup(bot):
+    """Setup function for custom commands cog."""
+    from .manager import CustomCommandsManager
+
+    await bot.add_cog(CustomCommandsManager(bot))