Add debugging to identify import issues in Azure deployment

Author: seligj95

main.py

@@ -4,21 +4,48 @@
 import os
 import sys
 
-# Add the current directory to Python path
-sys.path.insert(0, os.path.dirname(os.path.abspath(__file__)))
+# Add the current directory to Python path FIRST
+current_dir = os.path.dirname(os.path.abspath(__file__))
+sys.path.insert(0, current_dir)
 
-# Import after path setup to avoid linting issues
-from src.app import create_app  # noqa: E402
-from src.models import db  # noqa: E402
+print(f"Python path: {sys.path}")
+print(f"Current directory: {current_dir}")
+print(f"Files in current directory: {os.listdir(current_dir)}")
 
-# Create Flask app
-app = create_app()
-
-# Initialize database tables
-with app.app_context():
-    db.create_all()
+try:
+    # Import after path setup to avoid linting issues
+    from src.app import create_app  # noqa: E402
+    from src.models import db  # noqa: E402
+    print("Imports successful")
+    
+    # Create Flask app (this happens when Gunicorn imports this file)
+    app = create_app()
+    print("Flask app created successfully")
+    
+    # Initialize database tables (this needs to happen when the module loads)
+    try:
+        with app.app_context():
+            db.create_all()
+            print("Database tables created successfully")
+    except Exception as e:
+        print(f"Database initialization error: {e}")
+        
+except ImportError as e:
+    print(f"Import error: {e}")
+    print(f"sys.path: {sys.path}")
+    # Fallback: create a simple Flask app
+    from flask import Flask
+    app = Flask(__name__)
+    
+    @app.route('/')
+    def hello():
+        return "Hello, deployment debugging!"
+    
+    @app.route('/health')
+    def health():
+        return {"status": "healthy", "message": "Basic Flask app running"}
 
 if __name__ == '__main__':
-    # Get port from environment variable (Azure sets this as WEBSITES_PORT)
+    # This only runs when executed directly, not through Gunicorn
     port = int(os.environ.get('WEBSITES_PORT', os.environ.get('PORT', 8000)))
     app.run(debug=False, host='0.0.0.0', port=port)