Changed the Client structure

main.py

@@ -1,12 +1,12 @@
 import logging
 import sys
 from logging import Logger
+from pathlib import Path
 
-from discord import Activity, ActivityType
-from libbot import config_get
+from discord import LoginFailure, Intents
 from libbot.sync import config_get as sync_config_get
 
-from modules.client import client
+from classes.holo_bot import HoloBot
 from modules.scheduler import scheduler
 
 logging.basicConfig(
@@ -25,53 +25,25 @@ except ImportError:
     pass
 
 
-@client.event
-async def on_ready() -> None:
-    logger.info("Logged in as %s", client.user)
-
-    activity_type: str = await config_get("type", "status")
-    activity_message: str = await config_get("message", "status")
-
-    if activity_type == "playing":
-        await client.change_presence(
-            activity=Activity(type=ActivityType.playing, name=activity_message)
-        )
-    elif activity_type == "watching":
-        await client.change_presence(
-            activity=Activity(type=ActivityType.watching, name=activity_message)
-        )
-    elif activity_type == "listening":
-        await client.change_presence(
-            activity=Activity(type=ActivityType.listening, name=activity_message)
-        )
-    elif activity_type == "streaming":
-        await client.change_presence(
-            activity=Activity(type=ActivityType.streaming, name=activity_message)
-        )
-    elif activity_type == "competing":
-        await client.change_presence(
-            activity=Activity(type=ActivityType.competing, name=activity_message)
-        )
-    elif activity_type == "custom":
-        await client.change_presence(
-            activity=Activity(type=ActivityType.custom, name=activity_message)
-        )
-    else:
-        return
-
-    logger.info(
-        "Set activity type to %s with message %s", activity_type, activity_message
-    )
-
-
 def main() -> None:
+    if not Path("config.json").exists():
+        logger.error(
+            "Config file is missing: Make sure the configuration file 'config.json' is in place."
+        )
+        sys.exit()
+
+    intents: Intents = Intents().all()
+    client: HoloBot = HoloBot(intents=intents, scheduler=scheduler)
+
     client.load_extension("cogs")
 
     try:
-        scheduler.start()
         client.run(sync_config_get("bot_token", "bot"))
+    except LoginFailure as exc:
+        logger.error("Provided bot token is invalid: %s", exc)
     except KeyboardInterrupt:
-        scheduler.shutdown()
+        logger.info("KeyboardInterrupt received: Shutting down gracefully.")
+    finally:
         sys.exit()