Initial commit

backup/first -fina app/app/pwa.py

@@ -0,0 +1,22 @@
+"""
+Add route to serve service worker from root
+"""
+from flask import send_from_directory
+import os
+
+def register_pwa_routes(app):
+    @app.route('/service-worker.js')
+    def service_worker():
+        return send_from_directory(
+            os.path.join(app.root_path, 'static', 'js'),
+            'service-worker.js',
+            mimetype='application/javascript'
+        )
+    
+    @app.route('/manifest.json')
+    def manifest():
+        return send_from_directory(
+            os.path.join(app.root_path, 'static'),
+            'manifest.json',
+            mimetype='application/json'
+        )