Rename max_proposals to max_proposals_per_user and expose in admin

- Renamed field from max_proposals to max_proposals_per_user for clarity
- Updated migration to use new field name
- Updated API mutations to reference new field name
- Updated tests to use new field name
- Exposed field in Conference admin under Conference fieldset

Co-authored-by: Marco Acierno <[email protected]>

Author: github-actions[bot]

backend/api/submissions/mutations.py

@@ -412,17 +412,17 @@ def send_submission(
         if not conference.is_cfp_open:
             errors.add_error("non_field_errors", "The call for paper is not open!")
 
-        if conference.max_proposals is not None:
+        if conference.max_proposals_per_user is not None:
             user_submissions_count = (
                 SubmissionModel.objects.of_user(request.user)
                 .for_conference(conference)
                 .non_cancelled()
                 .count()
             )
-            if user_submissions_count >= conference.max_proposals:
+            if user_submissions_count >= conference.max_proposals_per_user:
                 errors.add_error(
                     "non_field_errors",
-                    f"You can only submit up to {conference.max_proposals} proposals",
+                    f"You can only submit up to {conference.max_proposals_per_user} proposals",
                 )
 
         if errors.has_errors:

backend/api/submissions/tests/test_send_submission.py

@@ -1249,7 +1249,7 @@ def test_cannot_submit_more_than_3_proposals(graphql_client, user):
         active_cfp=True,
         durations=("50",),
         audience_levels=("Beginner",),
-        max_proposals=3,
+        max_proposals_per_user=3,
     )
 
     SubmissionFactory(
@@ -1286,7 +1286,7 @@ def test_can_submit_unlimited_proposals_when_max_proposals_is_none(graphql_clien
         active_cfp=True,
         durations=("50",),
         audience_levels=("Beginner",),
-        max_proposals=None,  # No limit
+        max_proposals_per_user=None,  # No limit
     )
 
     EmailTemplateFactory(

backend/conferences/admin/conference.py

@@ -181,6 +181,7 @@ class ConferenceAdmin(
                     "audience_levels",
                     "languages",
                     "proposal_tags",
+                    "max_proposals_per_user",
                 )
             },
         ),

backend/conferences/migrations/0056_conference_max_proposals.py

@@ -12,7 +12,7 @@ class Migration(migrations.Migration):
     operations = [
         migrations.AddField(
             model_name='conference',
-            name='max_proposals',
+            name='max_proposals_per_user',
             field=models.PositiveIntegerField(blank=True, help_text='Maximum number of proposals a user can submit. Leave empty for no limit.', null=True, verbose_name='max proposals per user'),
         ),
     ]

backend/conferences/models/conference.py

@@ -117,7 +117,7 @@ class Conference(GeoLocalizedModel, TimeFramedModel, TimeStampedModel):
         max_length=32224,
     )
 
-    max_proposals = models.PositiveIntegerField(
+    max_proposals_per_user = models.PositiveIntegerField(
         _("max proposals per user"),
         null=True,
         blank=True,