[Admin][Permissions] Orders disappear from producer's reports after removing permission to distributor

[audez]

Description

Removing permission to a distributor make all orders disappear from producer's reports.

If permission is removed while a distributor's OC is ongoing, the producer's products still appear in the OC, and customers can make orders (see #5832). The orders are available in the hub's reports and hub's Orders tab, but not in the producer's reports (the only place where a producer that sells through a distributor can find them). Thus, unless the producer is notified by the distributor that new orders have arrived, he wouldn't know.

We had the case of a producer who removed the permission by mistake and didn't understand why he couldn't see new orders.

Expected Behavior

• Past and next orders should remain available in the producer's reports.
• When removing permission while an OC is ongoing, an alert should be displayed to the producer, for example "As an OC is ongoing, your products will still be available for orders. If you want to be removed from the OC, please contact the coordinator."

Actual Behaviour

• Past and next orders don't appear in producer's reports. The producer has no clue if new orders have been made.
• A producer can remove permission while an OC is ongoing, and is not informed that his products will continue to be sold.

Steps to Reproduce

1. Create a Producer account (Profile, shop or hub), add a product
2. Create a Hub profile account (producer or non-producer)
3. Give the permission from Producer account to Hub to add products to order cycle
4. Add an order cycle from the Hub account, in which you select the Producer product
5. Make an order as a random client
6. On the Producer account, in the Reports tab, open "Orders and distributor" report
   You see the order
7. On the Producer account, remove permission given at 3.
8. In the Reports tab, open "Orders and distributor" report
   You can't see the order anymore
9. Make an order as a random client
10. On the Producer account, in the Reports tab, open "Orders and distributor" report
    The new order is not there neither

Animated Gif/Screenshot

Producer's report - Permission granted

Producer's report - Permission removed

Workaround

The producer must ask the distributor to go to Order Cycles tab > Edit > click on the "Notify producers" button, so an email with the orders is sent to him.

Severity

bug-s3: a feature is broken but there is a workaround