Update config.py

config.py

@@ -1,11 +1,22 @@
+# config.py
 import os
 
+# --- Bot Credentials ---
 BOT_TOKEN = os.getenv("HF_BOT_TOKEN", "")
-API_ID = int(os.getenv("HF_API_ID", ""))
+API_ID = int(os.getenv("HF_API_ID", "0"))
 API_HASH = os.getenv("HF_API_HASH", "")
-OWNER_ID = int(os.getenv("HF_OWNER_ID", ""))
+OWNER_ID = int(os.getenv("HF_OWNER_ID", "0"))
+
+# --- Channels / Groups ---
 FORCE_SUB_CHANNEL_USERNAME = os.getenv("HF_FORCE_SUB_CHANNEL_USERNAME", "")
-FORWARD_CHANNEL_ID = int(os.getenv("HF_FORWARD_CHANNEL_ID", ""))
+FORWARD_CHANNEL_ID = int(os.getenv("HF_FORWARD_CHANNEL_ID", "0"))
+
+# --- Performance Tuning ---
 CONCURRENT_WORKERS = int(os.getenv("HF_CONCURRENT_WORKERS", "4"))
+
+# --- Database ---
+os.makedirs("data", exist_ok=True)
 DATABASE_NAME = "data/bot_data.db"
+
+# --- Worker URL ---
 TERABOX_WORKER_URL = os.getenv("HF_TERABOX_WORKER_URL", "")