api content score overview

core/urls.py

@@ -22,6 +22,7 @@ from core.views import (
     ExcelUploadView,
 )
 from .views import open_outlook_mail
+from .views import ProductTypeQualityMetricsView
 
 
 
@@ -37,5 +38,7 @@ urlpatterns = [
     
     path('api/upload-rules/', ExcelUploadView.as_view(), name='upload_rules'),
 
+    path('api/quality-metrics/', ProductTypeQualityMetricsView.as_view(), name='quality-metrics'),
+
     path('run-script/', open_outlook_mail, name='open_outlook_mail'),
 ]

core/views.py

@@ -975,3 +975,64 @@ def open_outlook_mail(request):
 
     except Exception as e:
         return HttpResponse(f"<h3>Error:</h3><p>{str(e)}</p>", status=500)
+
+
+
+
+
+
+# views.py
+from rest_framework.views import APIView
+from rest_framework.response import Response
+from rest_framework import status
+from django.db.models import Avg, Count
+from .models import Product, AttributeScore  # adjust the import path as needed
+
+class ProductTypeQualityMetricsView(APIView):
+    """
+    API endpoint to fetch product type quality metrics.
+    Supports optional ?product_type=<type> query param.
+    """
+
+    def get(self, request):
+        product_type_filter = request.query_params.get('product_type', None)
+        queryset = Product.objects.all()
+
+        if product_type_filter:
+            queryset = queryset.filter(product_type=product_type_filter)
+
+        scored = (
+            AttributeScore.objects.filter(product__in=queryset)
+            .annotate(
+                title_quality=Avg('details__title_quality'),
+                description_quality=Avg('details__description_quality'),
+                image_quality=Avg('details__image_score'),
+                attributes_quality=Avg('details__attributes'),
+            )
+            .values('product__product_type')
+            .annotate(
+                product_count=Count('product', distinct=True),
+                scored_product_count=Count('id'),
+                avg_overall_score=Avg('score'),
+                avg_title_quality=Avg('details__title_quality'),
+                avg_description_quality=Avg('details__description_quality'),
+                avg_image_quality=Avg('details__image_score'),
+                avg_attributes_quality=Avg('details__attributes'),
+            )
+        )
+
+        results = [
+            {
+                "product_type": item['product__product_type'],
+                "product_count": item['product_count'],
+                "scored_product_count": item['scored_product_count'],
+                "avg_overall_score": round(item['avg_overall_score'] or 0, 2),
+                "avg_title_quality_percent": round(item['avg_title_quality'] or 0, 2),
+                "avg_description_quality_percent": round(item['avg_description_quality'] or 0, 2),
+                "avg_image_quality_percent": round(item['avg_image_quality'] or 0, 2),
+                "avg_attributes_quality_percent": round(item['avg_attributes_quality'] or 0, 2),
+            }
+            for item in scored
+        ]
+
+        return Response(results, status=status.HTTP_200_OK)