[WIP] Post does not need any data

Invites rest module can use invited user object instead
of dict.

app/main/views/invites.py

@@ -17,13 +17,13 @@ from app import (
 def accept_invite(token):
     try:
         invited_user = invite_api_client.accept_invite(token)
-        existing_user = user_api_client.get_user_by_email(invited_user['email_address'])
+        existing_user = user_api_client.get_user_by_email(invited_user.email_address)
 
         if existing_user:
-            user_api_client.add_user_to_service(invited_user['service'],
-                                                existing_user.id,
-                                                invited_user)
-            return redirect(url_for('main.service_dashboard', service_id=invited_user['service']))
+            user_api_client.add_user_to_service(invited_user.service,
+                                                existing_user.id)
+
+            return redirect(url_for('main.service_dashboard', service_id=invited_user.service))
         else:
             # TODO implement registration flow for new users
             abort(404)

app/notify_client/user_api_client.py

@@ -1,3 +1,5 @@
+import json
+
 from notifications_python_client.notifications import BaseAPIClient
 from notifications_python_client.errors import HTTPError
 
@@ -86,7 +88,7 @@ class UserApiClient(BaseAPIClient):
         resp = self.get(endpoint)
         return [User(data) for data in resp['data']]
 
-    def add_user_to_service(self, service_id, user_id, invited_user):
+    def add_user_to_service(self, service_id, user_id):
         endpoint = '/service/{}/users/{}'.format(service_id, user_id)
-        resp = self.post(endpoint, data=invited_user)
+        resp = self.post(endpoint)
         return User(resp['data'], max_failed_login_count=self.max_failed_login_count)

app/templates/views/manage-users.html

@@ -45,7 +45,7 @@ Manage users – GOV.UK Notify
       {% endcall %}
       {{ boolean_field(item.has_permissions('send_messages')) }}
       {{ boolean_field(item.has_permissions('manage_service')) }}
-      {{ boolean_field(item.has_permissions('api_keys')) }}
+      {{ boolean_field(item.has_permissions('manage_api_keys')) }}
       {% call field(align='right') %}
         <a href="{{ url_for('.edit_user', service_id=service_id, user_id=item.id)}}">Change</a>
       {% endcall %}