fix invite page to see new email roles right away.

modified:   make_post_sell/models/shop.py
	modified:   make_post_sell/views/shop.py

make_post_sell/models/shop.py

@@ -142,10 +142,13 @@ class Shop(RBase, Base):
 
     def add_user_to_shop(self, user, role_id=0):
         """Add User object to UserShop."""
+        role_id = int(role_id)
         us = self.get_usershop_for_user(user)
         if us is None:
             us = UserShop(user=user, shop=self, role_id=role_id)
             self.shop_users.append(us)
+        else:
+            us.role_id = role_id
         return us
 
     @property

make_post_sell/views/shop.py

@@ -292,6 +292,7 @@ def shop_edit_privacy_policy(request):
 @view_config(route_name="shop_users", renderer="shop_users.j2")
 @shop_owner_required()
 def shop_users(request):
+    shop = request.shop
     email_to_invite = request.params.get("email-to-invite")
     role_id = request.params.get("role-id")
 
@@ -312,6 +313,7 @@ def shop_users(request):
 
             # commit changes to database.
             request.dbsession.add(user)
+            request.dbsession.flush()
 
             # send an invitation email to the new user.
             send_invite_email(request, email_to_invite, request.user, request.shop)
@@ -321,9 +323,9 @@ def shop_users(request):
 
     return {
         "email": email_to_invite or "",
-        "owners": request.shop.owners,
-        "editors": request.shop.editors,
-        "members": request.shop.members,
+        "owners": list(set(shop.owners)),
+        "editors": list(set(shop.editors)),
+        "members": list(set(shop.members)),
     }