Added check system for all slash-commands

Blocks command execution during startup-routine, providing an explanation to the user
Removed leftover comment in about.py

src/main.py

@@ -32,6 +32,7 @@ from utils.portal import Portal
 import asyncio
 from typing import Union
 from platforms.reddit import Reddit_Adapter
+from cogs.maintenance import Maintenance_Command
 
 source_path = Path(__file__).resolve()
 base_path = source_path.parents[1]
@@ -51,7 +52,7 @@ class MyBot(commands.Bot):
 
     async def setup_hook(self):
         # Register cogs to handle commands
-        for cog_name in ["about", "reload", "debug"]:
+        for cog_name in ["maintenance", "about", "debug", "reload", "post"]:
             await self.load_extension(f"cogs.{cog_name}")
         await self.tree.sync()
 
@@ -78,6 +79,8 @@ class MyBot(commands.Bot):
     async def on_connect(self):
         """A coroutine to be called to setup the bot, after the bot is logged in but before it has connected to the Websocket"""
         if not self.__first_on_ready:
+            instance: Maintenance_Command = self.get_cog("Maintenance_Command")
+            instance.enable_global_maintenance()
             startup_logger.info(f"Beginning startup routine ...")
             routine_begin = datetime.now().timestamp()
             await self.change_presence(status = discord.Status.dnd, activity = discord.CustomActivity("Executing pre startup routine"))
@@ -95,11 +98,10 @@ class MyBot(commands.Bot):
             portal.reddit_adapter = Reddit_Adapter(platforms_config["REDDIT"]["CLIENT_ID"], platforms_config["REDDIT"]["CLIENT_SECRET"])
             startup_logger.info(f"Created reddit adapter after {get_elapsed_time_milliseconds(datetime.now().timestamp() - task_start)}")
 
-            await asyncio.sleep(15)
-
             await self.change_presence(status = discord.Status.online, activity = None)
             startup_logger.info(f"Startup routine finished after {get_elapsed_time_milliseconds(datetime.now().timestamp() - routine_begin)}")
 
+            instance.disable_gloabal_maintenance()
             self.__first_on_ready = True
         else:
             startup_logger.info("Startup routine allready executed, omitting this execution")