Merge develop into master

[Didayolo]

Test

Deployed at https://codabench-test.lri.fr/

Changes

• Server status - Show to all users #1098
• upgrade rabbitmq always to the latest management version #1099
• Submission update test - Task update #1102
• Leadeboard test: fetch all #1103
• Competition - reward, contact_email, report #1063
• Leaderboard Download - 500 error resolved #1107
• Forum - usernames are clickable links #1112
• Forum - user image displayed #1113
• Serves status - Queue added in submission #1114

[Didayolo]

@ihsaan-ullah Not sure from where it comes from, but in the test server, when I try to save a profile picture in my profile, it fails.

I may be due to the migration config #1109

I can find these logs:

codabench-django-1       | Internal Server Error: /api/users/6/
codabench-django-1       | Traceback (most recent call last):
codabench-django-1       |   File "/usr/local/lib/python3.8/site-packages/django/db/backends/utils.py", line 84, in _execute
codabench-django-1       |     return self.cursor.execute(sql, params)
codabench-django-1       | psycopg2.errors.UniqueViolation: duplicate key value violates unique constraint "profiles_user_display_name_key"
codabench-django-1       | DETAIL:  Key (display_name)=() already exists.
codabench-django-1       | 
codabench-django-1       | 
codabench-django-1       | The above exception was the direct cause of the following exception:
codabench-django-1       | 
codabench-django-1       | Traceback (most recent call last):
codabench-django-1       |   File "/usr/local/lib/python3.8/site-packages/django/core/handlers/exception.py", line 34, in inner
codabench-django-1       |     response = get_response(request)
codabench-django-1       |   File "/usr/local/lib/python3.8/site-packages/django/core/handlers/base.py", line 115, in _get_response
codabench-django-1       |     response = self.process_exception_by_middleware(e, request)
codabench-django-1       |   File "/usr/local/lib/python3.8/site-packages/django/core/handlers/base.py", line 113, in _get_response
codabench-django-1       |     response = wrapped_callback(request, *callback_args, **callback_kwargs)
codabench-django-1       |   File "/usr/local/lib/python3.8/site-packages/django/views/decorators/csrf.py", line 54, in wrapped_view
codabench-django-1       |     return view_func(*args, **kwargs)
codabench-django-1       |   File "/usr/local/lib/python3.8/site-packages/rest_framework/viewsets.py", line 116, in view
codabench-django-1       |     return self.dispatch(request, *args, **kwargs)
codabench-django-1       |   File "/usr/local/lib/python3.8/site-packages/rest_framework/views.py", line 495, in dispatch
codabench-django-1       |     response = self.handle_exception(exc)
codabench-django-1       |   File "/usr/local/lib/python3.8/site-packages/rest_framework/views.py", line 455, in handle_exception
codabench-django-1       |     self.raise_uncaught_exception(exc)
codabench-django-1       |   File "/usr/local/lib/python3.8/site-packages/rest_framework/views.py", line 492, in dispatch
codabench-django-1       |     response = handler(request, *args, **kwargs)
codabench-django-1       |   File "/usr/local/lib/python3.8/site-packages/rest_framework/mixins.py", line 84, in partial_update
codabench-django-1       |     return self.update(request, *args, **kwargs)
codabench-django-1       |   File "/app/src/apps/api/views/profiles.py", line 42, in update
codabench-django-1       |     instance = serializer.save()
codabench-django-1       |   File "/usr/local/lib/python3.8/site-packages/rest_framework/serializers.py", line 209, in save
codabench-django-1       |     self.instance = self.update(self.instance, validated_data)
codabench-django-1       |   File "/usr/local/lib/python3.8/site-packages/rest_framework/serializers.py", line 986, in update
codabench-django-1       |     instance.save()
codabench-django-1       |   File "/app/src/apps/profiles/models.py", line 83, in save
codabench-django-1       |     super().save(*args, **kwargs)
codabench-django-1       |   File "/app/src/apps/chahub/models.py", line 109, in save
codabench-django-1       |     super().save(*args, **kwargs)
codabench-django-1       |   File "/usr/local/lib/python3.8/site-packages/django/contrib/auth/base_user.py", line 66, in save
codabench-django-1       |     super().save(*args, **kwargs)
codabench-django-1       |   File "/usr/local/lib/python3.8/site-packages/django/db/models/base.py", line 743, in save
codabench-django-1       |     self.save_base(using=using, force_insert=force_insert,
codabench-django-1       |   File "/usr/local/lib/python3.8/site-packages/django/db/models/base.py", line 780, in save_base
codabench-django-1       |     updated = self._save_table(
codabench-django-1       |   File "/usr/local/lib/python3.8/site-packages/django/db/models/base.py", line 853, in _save_table
codabench-django-1       |     updated = self._do_update(base_qs, using, pk_val, values, update_fields,
codabench-django-1       |   File "/usr/local/lib/python3.8/site-packages/django/db/models/base.py", line 903, in _do_update
codabench-django-1       |     return filtered._update(values) > 0
codabench-django-1       |   File "/usr/local/lib/python3.8/site-packages/django/db/models/query.py", line 760, in _update
codabench-django-1       |     return query.get_compiler(self.db).execute_sql(CURSOR)
codabench-django-1       |   File "/usr/local/lib/python3.8/site-packages/django/db/models/sql/compiler.py", line 1471, in execute_sql
codabench-django-1       |     cursor = super().execute_sql(result_type)
codabench-django-1       |   File "/usr/local/lib/python3.8/site-packages/django/db/models/sql/compiler.py", line 1142, in execute_sql
codabench-django-1       |     cursor.execute(sql, params)
codabench-django-1       |   File "/usr/local/lib/python3.8/site-packages/django/db/backends/utils.py", line 67, in execute
codabench-django-1       |     return self._execute_with_wrappers(sql, params, many=False, executor=self._execute)
codabench-django-1       |   File "/usr/local/lib/python3.8/site-packages/django/db/backends/utils.py", line 76, in _execute_with_wrappers
codabench-django-1       |     return executor(sql, params, many, context)
codabench-django-1       |   File "/usr/local/lib/python3.8/site-packages/django/db/backends/utils.py", line 84, in _execute
codabench-django-1       |     return self.cursor.execute(sql, params)
codabench-django-1       |   File "/usr/local/lib/python3.8/site-packages/django/db/utils.py", line 89, in __exit__
codabench-django-1       |     raise dj_exc_value.with_traceback(traceback) from exc_value
codabench-django-1       |   File "/usr/local/lib/python3.8/site-packages/django/db/backends/utils.py", line 84, in _execute
codabench-django-1       |     return self.cursor.execute(sql, params)
codabench-django-1       | django.db.utils.IntegrityError: duplicate key value violates unique constraint "profiles_user_display_name_key"
codabench-django-1       | DETAIL:  Key (display_name)=() already exists.

[ihsaan-ullah]

I also get this empty error on profile img update

[Didayolo]

The error log suggests that there is a unique constraint on the display_name field in the database schema, and the code is attempting to insert or update a record that would cause this constraint to be violated. Specifically, the error suggests that a record with an empty display name (display_name=()) already exists, and another record with an empty display name is being attempted to be saved.

[Didayolo]

I also get this empty error on profile img update

Exactly

[ihsaan-ullah]

But locally it works. I think cleaning test server is important

[Didayolo]

OK the problem comes from the "display name" that is empty. If you fill this field you can save.

[Didayolo]

So I guess it is not related to these PR.

[Didayolo]

I confirm that the behavior is the same on codabench.org. I'll open an issue.

[ihsaan-ullah]

So I guess it is not related to these PR. It is just that, when you create an account, the display name should be the username by default. Otherwise the not-null constraint will create problems like this one.

yes the PR is not doing anything with saving profile. this can be investigated more in a separate issue