feat: Implement initial schema and add various API, service, and management command enhancements across the application.

backend/apps/moderation/selectors.py

@@ -14,9 +14,7 @@ from django.utils import timezone
 from .models import EditSubmission
 
 
-def pending_submissions_for_review(
-    *, content_type: str | None = None, limit: int = 50
-) -> QuerySet[EditSubmission]:
+def pending_submissions_for_review(*, content_type: str | None = None, limit: int = 50) -> QuerySet[EditSubmission]:
     """
     Get pending submissions that need moderation review.
 
@@ -39,9 +37,7 @@ def pending_submissions_for_review(
     return queryset.order_by("created_at")[:limit]
 
 
-def submissions_by_user(
-    *, user_id: int, status: str | None = None
-) -> QuerySet[EditSubmission]:
+def submissions_by_user(*, user_id: int, status: str | None = None) -> QuerySet[EditSubmission]:
     """
     Get submissions created by a specific user.
 
@@ -52,9 +48,7 @@ def submissions_by_user(
     Returns:
         QuerySet of user's submissions
     """
-    queryset = EditSubmission.objects.filter(user_id=user_id).select_related(
-        "content_type", "handled_by"
-    )
+    queryset = EditSubmission.objects.filter(user_id=user_id).select_related("content_type", "handled_by")
 
     if status:
         queryset = queryset.filter(status=status)
@@ -62,9 +56,7 @@ def submissions_by_user(
     return queryset.order_by("-created_at")
 
 
-def submissions_handled_by_moderator(
-    *, moderator_id: int, days: int = 30
-) -> QuerySet[EditSubmission]:
+def submissions_handled_by_moderator(*, moderator_id: int, days: int = 30) -> QuerySet[EditSubmission]:
     """
     Get submissions handled by a specific moderator in the last N days.
 
@@ -78,9 +70,7 @@ def submissions_handled_by_moderator(
     cutoff_date = timezone.now() - timedelta(days=days)
 
     return (
-        EditSubmission.objects.filter(
-            handled_by_id=moderator_id, handled_at__gte=cutoff_date
-        )
+        EditSubmission.objects.filter(handled_by_id=moderator_id, handled_at__gte=cutoff_date)
         .select_related("user", "content_type")
         .order_by("-handled_at")
     )
@@ -105,9 +95,7 @@ def recent_submissions(*, days: int = 7) -> QuerySet[EditSubmission]:
     )
 
 
-def submissions_by_content_type(
-    *, content_type: str, status: str | None = None
-) -> QuerySet[EditSubmission]:
+def submissions_by_content_type(*, content_type: str, status: str | None = None) -> QuerySet[EditSubmission]:
     """
     Get submissions for a specific content type.
 
@@ -118,9 +106,9 @@ def submissions_by_content_type(
     Returns:
         QuerySet of submissions for the content type
     """
-    queryset = EditSubmission.objects.filter(
-        content_type__model=content_type.lower()
-    ).select_related("user", "handled_by")
+    queryset = EditSubmission.objects.filter(content_type__model=content_type.lower()).select_related(
+        "user", "handled_by"
+    )
 
     if status:
         queryset = queryset.filter(status=status)
@@ -136,12 +124,8 @@ def moderation_queue_summary() -> dict[str, Any]:
         Dictionary containing queue statistics
     """
     pending_count = EditSubmission.objects.filter(status="PENDING").count()
-    approved_today = EditSubmission.objects.filter(
-        status="APPROVED", handled_at__date=timezone.now().date()
-    ).count()
-    rejected_today = EditSubmission.objects.filter(
-        status="REJECTED", handled_at__date=timezone.now().date()
-    ).count()
+    approved_today = EditSubmission.objects.filter(status="APPROVED", handled_at__date=timezone.now().date()).count()
+    rejected_today = EditSubmission.objects.filter(status="REJECTED", handled_at__date=timezone.now().date()).count()
 
     # Submissions by content type
     submissions_by_type = (
@@ -159,9 +143,7 @@ def moderation_queue_summary() -> dict[str, Any]:
     }
 
 
-def moderation_statistics_summary(
-    *, days: int = 30, moderator: User | None = None
-) -> dict[str, Any]:
+def moderation_statistics_summary(*, days: int = 30, moderator: User | None = None) -> dict[str, Any]:
     """
     Get comprehensive moderation statistics for a time period.
 
@@ -189,8 +171,7 @@ def moderation_statistics_summary(
         handled_queryset.exclude(handled_at__isnull=True)
         .annotate(
             response_hours=ExpressionWrapper(
-                Extract(F('handled_at') - F('created_at'), 'epoch') / 3600.0,
-                output_field=FloatField()
+                Extract(F("handled_at") - F("created_at"), "epoch") / 3600.0, output_field=FloatField()
             )
         )
         .values_list("response_hours", flat=True)