filter teams by tournament eligibility

backend/manage.py

@@ -7,7 +7,7 @@
 def main():
     """Run administrative tasks."""
     os.environ.setdefault("DJANGO_SETTINGS_MODULE", "siarnaq.settings")
-    os.environ.setdefault("DJANGO_CONFIGURATION", "Local")
+    os.environ.setdefault("DJANGO_CONFIGURATION", "Staging")
     try:
         from configurations.management import execute_from_command_line
     except ImportError as exc:

backend/siarnaq/api/teams/filters.py

@@ -39,18 +39,31 @@ def filter_queryset(self, request, queryset, view):
 
 class TeamEligibilityFilter(filters.BaseFilterBackend):
     def filter_queryset(self, request, queryset, view):
-        if "eligible_for" not in request.query_params:
+        if (
+            "eligible_for" not in request.query_params
+            and "not_eligible_for" not in request.query_params
+        ):
             return queryset
 
         eligible_for_list = request.query_params.getlist("eligible_for")
+        not_eligible_for_list = request.query_params.getlist("not_eligible_for")
 
         # Filter teams that have all the specified eligible_for values
         # tricky query, this results in a join becasue eligible_for is a many to many
-        filtered_teams = (
-            queryset.filter(profile__eligible_for__in=eligible_for_list)
-            .annotate(eligible_count=Count("profile__eligible_for"))
-            .filter(eligible_count=len(eligible_for_list))
-        )
+        filtered_teams = queryset
+
+        if eligible_for_list:
+            filtered_teams = (
+                filtered_teams.filter(profile__eligible_for__in=eligible_for_list)
+                .annotate(eligible_count=Count("profile__eligible_for", distinct=True))
+                .filter(eligible_count=len(eligible_for_list))
+            )
+
+        if not_eligible_for_list:
+            filtered_teams = filtered_teams.exclude(
+                profile__eligible_for__in=not_eligible_for_list
+            )
+
         logger.info(
             "TeamEligibilityFilter",
             message="TeamEligibilityFilter Query Plan:",

backend/siarnaq/api/teams/views.py

@@ -49,7 +49,19 @@
             name="eligible_for",
             type=int,
             many=True,
-            description="Filter teams by a set of eligibility criteria ID",
+            description=(
+                "Filter teams by a set of eligibility criteria ID "
+                "that all team members must have"
+            ),
+        ),
+        OpenApiParameter(
+            name="not_eligible_for",
+            type=int,
+            many=True,
+            description=(
+                "Filter teams by a set of eligibility criteria ID "
+                "that no team member should have"
+            ),
         ),
     ]
 )

frontend/package.json

@@ -65,7 +65,7 @@
     "tailwindcss": "^3.4.15",
     "typescript": "^4.9.5",
     "typescript-eslint": "^8.14.0",
-    "vite": "^5.4.11",
+    "vite": "^5.4.20",
     "vite-plugin-eslint": "^1.8.1",
     "vite-plugin-svgr": "^4.3.0",
     "vite-tsconfig-paths": "^5.1.2"