Фильтр по дате ГЛ. Пока не работает

dbapp/mainapp/views/api.py

@@ -176,9 +176,14 @@ class SourceObjItemsAPIView(LoginRequiredMixin, View):
     """API endpoint for getting ObjItems related to a Source."""
     
     def get(self, request, source_id):
+        from datetime import datetime, timedelta
         from ..models import Source
         
         try:
+            # Get filter parameters from query string
+            geo_date_from = request.GET.get("geo_date_from", "").strip()
+            geo_date_to = request.GET.get("geo_date_to", "").strip()
+            
             # Load Source with prefetch_related for ObjItem
             source = Source.objects.prefetch_related(
                 'source_objitems',
@@ -198,7 +203,26 @@ class SourceObjItemsAPIView(LoginRequiredMixin, View):
             ).get(id=source_id)
             
             # Get all related ObjItems, sorted by created_at
-            objitems = source.source_objitems.all().order_by('created_at')
+            objitems = source.source_objitems.all()
+            
+            # Apply Geo timestamp filter if provided
+            if geo_date_from:
+                try:
+                    geo_date_from_obj = datetime.strptime(geo_date_from, "%Y-%m-%d")
+                    objitems = objitems.filter(geo_obj__timestamp__gte=geo_date_from_obj)
+                except (ValueError, TypeError):
+                    pass
+            
+            if geo_date_to:
+                try:
+                    geo_date_to_obj = datetime.strptime(geo_date_to, "%Y-%m-%d")
+                    # Add one day to include entire end date
+                    geo_date_to_obj = geo_date_to_obj + timedelta(days=1)
+                    objitems = objitems.filter(geo_obj__timestamp__lt=geo_date_to_obj)
+                except (ValueError, TypeError):
+                    pass
+            
+            objitems = objitems.order_by('created_at')
             
             objitems_data = []
             for objitem in objitems: