sending email async with celery

app.py

@@ -1,5 +1,5 @@
 import random
-from flask import Flask, send_from_directory
+from flask import Flask, send_from_directory, jsonify
 from flask_migrate import Migrate
 from dotenv import load_dotenv
 import os
@@ -14,6 +14,7 @@ import click
 from utils import timeago
 from extensions import db, login_manager, csrf
 from utils.email_templates import create_default_templates
+from celery_worker import init_celery, celery
 
 # Load environment variables
 load_dotenv()
@@ -35,6 +36,9 @@ def create_app():
     login_manager.login_view = 'auth.login'
     csrf.init_app(app)
 
+    # Initialize Celery
+    init_celery(app)
+
     @app.context_processor
     def inject_csrf_token():
         return dict(csrf_token=generate_csrf())
@@ -48,13 +52,32 @@ def create_app():
     def load_user(user_id):
         return User.query.get(int(user_id))
 
+    # Health check endpoint
+    @app.route('/health')
+    def health_check():
+        try:
+            # Check database connection
+            db.session.execute('SELECT 1')
+            # Check Redis connection
+            celery.control.inspect().ping()
+            return jsonify({
+                'status': 'healthy',
+                'database': 'connected',
+                'redis': 'connected'
+            }), 200
+        except Exception as e:
+            return jsonify({
+                'status': 'unhealthy',
+                'error': str(e)
+            }), 500
+
     # Initialize routes
     from routes import init_app
     init_app(app)
     app.register_blueprint(room_files_bp, url_prefix='/api/rooms')
+    app.register_blueprint(user_bp, url_prefix='/api/users')
     app.register_blueprint(room_members_bp, url_prefix='/api/rooms')
-    app.register_blueprint(trash_bp, url_prefix='/api/rooms')
-    app.register_blueprint(user_bp)
+    app.register_blueprint(trash_bp, url_prefix='/api/trash')
 
     @app.cli.command("cleanup-trash")
     def cleanup_trash_command():