Update app.py

app.py

@@ -30,7 +30,7 @@ def get_db_connection():
 def initialize_db():
     """Initialize database with default entries"""
     db = get_db_connection()
-    if not db:
+    if db is None:
         return False
     
     collection = db[COLLECTION_NAME]
@@ -71,7 +71,7 @@ def index():
 def admin():
     """Admin page to manage snippets"""
     db = get_db_connection()
-    if not db:
+    if db is None:
         return "Database connection failed", 500
     
     collection = db[COLLECTION_NAME]
@@ -88,7 +88,7 @@ def update_snippet():
         return "Missing endpoint or text", 400
     
     db = get_db_connection()
-    if not db:
+    if db is None:
         return "Database connection failed", 500
     
     collection = db[COLLECTION_NAME]
@@ -142,7 +142,7 @@ def chiku4():
 def get_snippet_response(endpoint):
     """Get snippet from database for given endpoint"""
     db = get_db_connection()
-    if not db:
+    if db is None:
         return jsonify({"error": "Database connection failed"}), 500
     
     collection = db[COLLECTION_NAME]
@@ -166,7 +166,7 @@ def replacement():
 def health():
     """Health check endpoint"""
     db = get_db_connection()
-    if db:
+    if db is not None:
         return jsonify({"status": "healthy", "database": "connected"})
     else:
         return jsonify({"status": "unhealthy", "database": "disconnected"}), 500