feat / AEB-64 create alert routes

backend/api/account/serializers/objects_serializers.py

@@ -1,5 +1,8 @@
 from rest_framework import serializers
 from django.conf import settings
+from drf_spectacular.utils import extend_schema_field
+from drf_spectacular.types import OpenApiTypes
+from typing import Optional
 from sitemanagement.models import Object, Zone, Sensor
 
 class SensorBasicSerializer(serializers.ModelSerializer):
@@ -22,6 +25,7 @@ class ObjectSerializer(serializers.ModelSerializer):
         model = Object
         fields = ('id', 'title', 'description', 'image', 'address', 'floors', 'area', 'zones')
 
-    def get_image(self, obj):
+    @extend_schema_field(OpenApiTypes.URI)
+    def get_image(self, obj) -> Optional[str]:
         """Возвращает URL изображения объекта"""
         return f"{settings.BASE_URL}{obj.image.url}" if obj.image else None