✨ feat: Implementierung von Benachrichtigungen und sozialen Funktionen; Hinzufügen von API-Endpunkten für Benachrichtigungen, Benutzer-Follows und soziale Interaktionen; Verbesserung des Logging-Systems zur besseren Nachverfolgbarkeit von Systemereignissen.

utils/user_manager.py

@@ -9,11 +9,22 @@ from datetime import datetime
 parent_dir = os.path.dirname(os.path.dirname(os.path.abspath(__file__)))
 sys.path.insert(0, parent_dir)
 
-from app import app
+# Import models direkt, app wird lazy geladen
 from models import db, User
 
+def get_app():
+    """Lazy loading der Flask app um zirkuläre Imports zu vermeiden"""
+    try:
+        from flask import current_app
+        return current_app
+    except RuntimeError:
+        # Fallback wenn kein app context existiert
+        from app import app
+        return app
+
 def list_users():
     """List all users in the database."""
+    app = get_app()
     with app.app_context():
         try:
             users = User.query.all()
@@ -37,6 +48,7 @@ def list_users():
 
 def create_user(username, email, password, is_admin=False):
     """Create a new user in the database."""
+    app = get_app()
     with app.app_context():
         try:
             # Check if user already exists
@@ -73,6 +85,7 @@ def create_user(username, email, password, is_admin=False):
 
 def reset_password(username, new_password):
     """Reset password for a user."""
+    app = get_app()
     with app.app_context():
         try:
             user = User.query.filter_by(username=username).first()
@@ -93,6 +106,7 @@ def reset_password(username, new_password):
 
 def delete_user(username):
     """Delete a user from the database."""
+    app = get_app()
     with app.app_context():
         try:
             user = User.query.filter_by(username=username).first()