Repository: fossasia/open-event-server

Issue:
Charging user with stripe token throws internal server error when sending email to attendees
**Describe the bug**
Charging user with stripe token sends 500 (Internal Server Error).

**Expected behavior**
Request should succeed successfully.

**Stacktrace**
```
INFO:werkzeug:127.0.0.1 - - [26/Jul/2018 22:43:56] "POST /v1/orders/46aeab2e-36c2-49c4-9b48-9e6e81b55deb/charge? HTTP/1.1" 500 -
Traceback (most recent call last):
  File "/home/rs/Pradeep/github/open-event-server/env/lib/python3.5/site-packages/flask/app.py", line 2309, in __call__
    return self.wsgi_app(environ, start_response)
  File "/home/rs/Pradeep/github/open-event-server/app/__init__.py", line 67, in __call__
    return self.app(environ, start_response)
  File "/home/rs/Pradeep/github/open-event-server/env/lib/python3.5/site-packages/flask/app.py", line 2295, in wsgi_app
    response = self.handle_exception(e)
  File "/home/rs/Pradeep/github/open-event-server/env/lib/python3.5/site-packages/flask_cors/extension.py", line 161, in wrapped_function
    return cors_after_request(app.make_response(f(*args, **kwargs)))
  File "/home/rs/Pradeep/github/open-event-server/env/lib/python3.5/site-packages/flask_cors/extension.py", line 161, in wrapped_function
    return cors_after_request(app.make_response(f(*args, **kwargs)))
  File "/home/rs/Pradeep/github/open-event-server/env/lib/python3.5/site-packages/flask/app.py", line 1741, in handle_exception
    reraise(exc_type, exc_value, tb)
  File "/home/rs/Pradeep/github/open-event-server/env/lib/python3.5/site-packages/flask/_compat.py", line 35, in reraise
    raise value
  File "/home/rs/Pradeep/github/open-event-server/env/lib/python3.5/site-packages/flask/app.py", line 2292, in wsgi_app
    response = self.full_dispatch_request()
  File "/home/rs/Pradeep/github/open-event-server/env/lib/python3.5/site-packages/flask/app.py", line 1815, in full_dispatch_request
    rv = self.handle_user_exception(e)
  File "/home/rs/Pradeep/github/open-event-server/env/lib/python3.5/site-packages/flask_cors/extension.py", line 161, in wrapped_function
    return cors_after_request(app.make_response(f(*args, **kwargs)))
  File "/home/rs/Pradeep/github/open-event-server/env/lib/python3.5/site-packages/flask_cors/extension.py", line 161, in wrapped_function
    return cors_after_request(app.make_response(f(*args, **kwargs)))
  File "/home/rs/Pradeep/github/open-event-server/env/lib/python3.5/site-packages/flask/app.py", line 1718, in handle_user_exception
    reraise(exc_type, exc_value, tb)
  File "/home/rs/Pradeep/github/open-event-server/env/lib/python3.5/site-packages/flask/_compat.py", line 35, in reraise
    raise value
  File "/home/rs/Pradeep/github/open-event-server/env/lib/python3.5/site-packages/flask/app.py", line 1813, in full_dispatch_request
    rv = self.dispatch_request()
  File "/home/rs/Pradeep/github/open-event-server/env/lib/python3.5/site-packages/flask/app.py", line 1799, in dispatch_request
    return self.view_functions[rule.endpoint](**req.view_args)
  File "/home/rs/Pradeep/github/open-event-server/app/api/helpers/permissions.py", line 45, in decorator
    return fn(*args, **kwargs)
  File "/home/rs/Pradeep/github/open-event-server/env/src/flask-rest-jsonapi/flask_rest_jsonapi/decorators.py", line 32, in wrapper
    return func(*args, **kwargs)
  File "/home/rs/Pradeep/github/open-event-server/env/lib/python3.5/site-packages/flask/views.py", line 88, in view
    return self.dispatch_request(*args, **kwargs)
  File "/home/rs/Pradeep/github/open-event-server/env/src/flask-rest-jsonapi/flask_rest_jsonapi/resource.py", line 68, in dispatch_request
    response = method(*args, **kwargs)
  File "/home/rs/Pradeep/github/open-event-server/env/src/flask-rest-jsonapi/flask_rest_jsonapi/decorators.py", line 56, in wrapper
    return func(*args, **kwargs)
  File "/home/rs/Pradeep/github/open-event-server/env/src/flask-rest-jsonapi/flask_rest_jsonapi/resource.py", line 204, in post
    obj = self._data_layer.create_object(data, kwargs)
  File "/home/rs/Pradeep/github/open-event-server/app/api/data_layers/ChargesLayer.py", line 46, in create_object
    success, response = TicketingManager.charge_stripe_order_payment(order, data['stripe'])
  File "/home/rs/Pradeep/github/open-event-server/app/api/helpers/ticketing.py", line 122, in charge_stripe_order_payment
    send_email_to_attendees(order, current_user.id)
  File "/home/rs/Pradeep/github/open-event-server/env/lib/python3.5/site-packages/werkzeug/local.py", line 347, in __getattr__
    return getattr(self._get_current_object(), name)
AttributeError: 'AnonymousUserMixin' object has no attribute 'id'
```


Discussion:

Resolving patch:
diff --git a/app/api/helpers/ticketing.py b/app/api/helpers/ticketing.py
--- a/app/api/helpers/ticketing.py
+++ b/app/api/helpers/ticketing.py
@@ -1,6 +1,6 @@
 from datetime import datetime
 
-from flask_login import current_user
+from flask_jwt import current_identity as current_user
 
 from app.api.helpers.db import save_to_db, get_count
 from app.api.helpers.exceptions import ConflictException


Test patch: