Update: Session JWT added (not working now)

backend/application/sessionJWT.py

@@ -0,0 +1,38 @@
+from datetime import datetime, timedelta
+from flask import current_app as app
+import jwt
+
+
+def create_auth_token(user, time_second=1800):
+    try:
+        time = datetime.now()
+        payload = {
+            'exp': time + timedelta(days=0, seconds=time_second),
+            'iat': time,
+            'user': user
+        }
+        return jwt.encode(
+            payload,
+            app.config.get('SECRET_KEY'),
+            algorithm='HS256'
+        )
+    except Exception as e:
+        return e
+
+
+def decode_auth_token(auth_token):
+    try:
+        payload = jwt.decode(
+            auth_token,
+            app.config.get('SECRET_KEY')
+        )
+        return {'success': True, 'payload': payload['user']}
+    except jwt.ExpiredSignatureError:
+        return {'success': False, 'message': 'Signature expired . Please log in again.'}
+    except jwt.InvalidTokenError:
+        return {'success': False, 'message': 'Invalid token. Please log in again.'}
+
+
+def check_auth_token(request):
+    token = request.cookies.get('SESSIONID')
+    return decode_auth_token(token)