Started with db development

src/alpine_bits_python/main.py

@@ -18,20 +18,38 @@ from .simplified_access import (
 )
 
 # DB and config
-from .db import Customer as DBCustomer, Reservation as DBReservation, HashedCustomer, SessionLocal, init_db
+from .db import Customer as DBCustomer, Reservation as DBReservation, HashedCustomer, get_session_local, init_db
 from .config_loader import load_config
 import hashlib
+import json
+import os
 
 
 def main():
-    import json
-    import os
 
+    print("🚀 Starting AlpineBits XML generation script...")
     # Load config (yaml, annotatedyaml)
     config = load_config()
 
+    # print config for debugging
+    print("Loaded configuration:")
+    print(json.dumps(config, indent=2))
+
+    # Ensure SQLite DB file exists if using SQLite
+    db_url = config.get('database', {}).get('url', '')
+    if db_url.startswith('sqlite:///'):
+        db_path = db_url.replace('sqlite:///', '')
+        db_path = os.path.abspath(db_path)
+        db_dir = os.path.dirname(db_path)
+        if not os.path.exists(db_dir):
+            os.makedirs(db_dir, exist_ok=True)
+        # The DB file will be created by SQLAlchemy if it doesn't exist, but ensure directory exists
+
     # Init DB
-    init_db()
+    init_db(config)
+
+    print("📦 Database initialized/ready.")
+    SessionLocal = get_session_local(config)
     db = SessionLocal()
 
     # Load data from JSON file