Before this commit, the default assignee set to a rating in a task is
always empty because we check if the `project.task` has a `user_id`
field to give the partner of this user.
Since it is no longer the case because we can recently assign many users
to a task. That is, it is `user_ids` field and no longer `user_id`
field.
This commit overwrites `rating_get_rated_partner_id` method to set by
default the partner of the user contained in `user_ids` field if this
field contains at most one user. Otherwise, we set no partner. We choose
to not select the first user in the user_ids field because we cannot
consider it is the responsible of the task and not another one.
We cannot create a rating per user because the rating average will no
longer right because at the beginning of the task we could have 5 users
and after we could have more users or less users and so the number of
ratings for this task could be different each time we send a rating
review to the customer.
Part of task-2696911
closesodoo/odoo#81009
X-original-commit: 88e7d270bee962d6e4d40f6b62d25a9519abfcf2
Signed-off-by: Laurent Stukkens (ltu) <ltu@odoo.com>
Signed-off-by: Xavier <xbo@odoo.com>
Kartik Chavda
7ca2c8e6e7