✨ Feat : 부스 위치 정보반환, 좋아요 기준 top3 API 구현

booth/serializers.py

@@ -82,6 +82,8 @@ class Meta:
             'thumbnail',
             'operator',
             'location',
+            'latitude',
+            'longitude',
             'like_cnt',
             'during',
         ]

booth/views.py

@@ -59,7 +59,7 @@ def get_serializer_class(self):
 
     def list(self, request, *args, **kwargs):
         date = request.query_params.get('date')
-        queryset = self.filter_queryset(self.get_queryset())
+        queryset = self.filter_queryset(self.get_queryset().order_by('-like_cnt'))
 
         serializer = self.get_serializer(queryset, many=True, context={'request': request, 'date': date})
         return Response(serializer.data)
@@ -109,4 +109,11 @@ def likes(self, request, pk=None):
     def location(self, request, pk=None):
         booth = self.get_object()
         serializer = self.get_serializer(booth)
-        return Response(serializer.data)
+        return Response(serializer.data)
+
+    @action(detail=False, methods=['GET'], url_path='top3')
+    def top3(self, request):
+        queryset = self.filter_queryset(self.get_queryset())
+        top3 = queryset.order_by('-like_cnt')[:3]
+        top3_serializer = BoothListSerializer(top3, many=True, context = {'request': request})
+        return Response( top3_serializer.data )