city & province list for pos device

apps/authentication/pos/api/v1/api.py

@@ -0,0 +1,31 @@
+from apps.authentication.api.v1.serializers.serializer import (
+    CitySerializer,
+    ProvinceSerializer
+)
+from apps.core.mixins.soft_delete_mixin import SoftDeleteMixin
+from apps.authentication.models import City, Province
+from rest_framework.viewsets import ModelViewSet
+from rest_framework.response import Response
+from rest_framework import status
+
+
+class CityViewSet(ModelViewSet, SoftDeleteMixin):  # noqa
+    """ Crud operations for city model """  #
+    queryset = City.objects.all()
+    serializer_class = CitySerializer
+
+    def list(self, request, *args, **kwargs):
+        """ return list of cities by province """
+
+        serializer = self.serializer_class(
+            self.queryset.filter(
+                province_id=int(request.GET['province'])
+            ), many=True
+        )
+        return Response(serializer.data, status=status.HTTP_200_OK)
+
+
+class ProvinceViewSet(ModelViewSet, SoftDeleteMixin):
+    """ Crud operations for province model """  #
+    queryset = Province.objects.all()
+    serializer_class = ProvinceSerializer

apps/authentication/pos/api/v1/urls.py

@@ -0,0 +1,12 @@
+from apps.authentication.pos.api.v1.api import CityViewSet, ProvinceViewSet
+from django.urls import path, include
+from rest_framework import routers
+
+router = routers.DefaultRouter()
+
+router.register(r'city', CityViewSet, basename='city')
+router.register(r'province', ProvinceViewSet, basename='province')
+
+urlpatterns = [
+    path('api/v1/', include(router.urls))
+]

apps/authentication/urls.py

@@ -7,4 +7,5 @@ router.register('', '', basename='')
 app_name = "authentication"
 urlpatterns = [
     path('api/v1/', include('apps.authentication.api.v1.urls')),
+    path('pos/', include('apps.authentication.pos.api.v1.urls')),
 ]