product uchun crud qoshildi

core/apps/dashboard/serializers/product.py

@@ -0,0 +1,43 @@
+# django
+from django.db import transaction
+
+# rest framework
+from rest_framework import serializers
+
+# orders
+from core.apps.orders.models import Product
+
+
+class ProductListSerializer(serializers.ModelSerializer):
+    class Meta:
+        model = Product
+        fields = [
+            'id', 'name', 'price', 'created_at'
+        ]
+
+
+class ProductCreateSerializer(serializers.Serializer):
+    name = serializers.CharField()
+    price = serializers.DecimalField(decimal_places=2, max_digits=15)
+
+    def create(self, validated_data):
+        with transaction.atomic():
+            return Product.objects.create(
+                name=validated_data.get('name'),
+                price=validated_data.get('price'),
+            )
+        
+
+class ProductUpdateSerializer(serializers.ModelSerializer):
+    class Meta:
+        model = Product
+        fields = [
+            'name', 'price'
+        ]
+    
+    def update(self, instance, validated_data):
+        with transaction.atomic():
+            instance.name = validated_data.get('name', instance.name)
+            instance.price = validated_data.get('price', instance.price)
+            instance.save()
+            return instance

core/apps/dashboard/urls.py

@@ -19,6 +19,8 @@ from core.apps.dashboard.views.plan import PlanViewSet
 from core.apps.dashboard.views.place import PlaceViewSet
 # pharmacy
 from core.apps.dashboard.views.pharmacy import PharmacyViewSet
+# product
+from core.apps.dashboard.views.product import ProductViewSet
 
 urlpatterns = [
     # -------------- user -------------- 
@@ -58,5 +60,6 @@ router.register("doctor", DoctorViewSet)
 router.register("plan", PlanViewSet)
 router.register("place", PlaceViewSet)
 router.register("pharmacy", PharmacyViewSet)
+router.register("product", ProductViewSet)
 
 urlpatterns += router.urls

core/apps/dashboard/views/product.py

@@ -0,0 +1,152 @@
+# django
+from django.db.models import Q
+
+# rest framework
+from rest_framework import viewsets, permissions
+from rest_framework.decorators import action
+
+# drf yasg
+from drf_yasg import openapi
+from drf_yasg.utils import swagger_auto_schema
+
+# dashboard
+from core.apps.dashboard.serializers import product as serializers
+# orders
+from core.apps.orders.models import Product
+# shared
+from core.apps.shared.utils.response_mixin import ResponseMixin
+
+
+class ProductViewSet(viewsets.GenericViewSet, ResponseMixin):
+    permission_classes = [permissions.IsAdminUser]
+    queryset = Product.objects.all()
+
+    def get_serializer_class(self):
+        if self.action == "post": 
+            return serializers.ProductCreateSerializer
+        elif self.action in ["patch", "put"]:
+            return serializers.ProductUpdateSerializer
+        else:
+            return serializers.ProductListSerializer
+
+    @swagger_auto_schema(
+        tags=['Admin Products'],
+        manual_parameters=[
+            openapi.Parameter(
+                in_=openapi.IN_QUERY,
+                name="name",
+                description="name bo'yicha filter",
+                required=False,
+                type=openapi.TYPE_STRING,
+            ),
+        ],
+    )
+    @action(detail=False, methods=['get'], url_path="list")
+    def get(self, request):
+        try:
+            # params
+            name = request.query_params.get('name', None)
+
+            queryset = self.queryset.all()
+
+            # filters
+            if name is not None:
+                queryset = queryset.filter(name__istartswith=name)
+            
+            page = self.paginate_queryset(queryset)
+            if page is not None:
+                serializer = self.get_serializer(page, many=True)
+                return self.success_response(
+                    data=self.get_paginated_response(serializer.data).data,
+                    message='malumotlar fetch qilindi'
+                )
+            serializer = self.get_serializer(queryset, many=True)
+            return self.success_response(
+                data=serializer.data,
+                message='malumotlar fetch qilindi'
+            )
+        except Exception as e:
+            return self.error_response(
+                data=str(e),
+                message="xatolik"
+            )
+
+    @swagger_auto_schema(
+        tags=['Admin Products']
+    )
+    @action(detail=False, methods=['post'], url_path='create')
+    def post(self, request):
+        try:
+            serializer = self.get_serializer(data=request.data)
+            if serializer.is_valid():
+                obj = serializer.save()
+                return self.success_response(
+                    data=serializers.ProductListSerializer(obj).data,
+                    message='malumot qoshildi'
+                )
+            return self.failure_response(
+                data=serializer.errors,
+                message='malumot qoshilmadi'
+            )
+        except Exception as e:
+            return self.error_response(
+                data=str(e),
+                message="xatolik"
+            )
+    
+    @swagger_auto_schema(
+        tags=['Admin Products']
+    )
+    @action(detail=True, methods=['patch'], url_path='update')
+    def update_doctor(self, request, pk=None):
+        try:
+            product = Product.objects.filter(id=pk).first()
+            if not product:
+                return self.failure_response(
+                    data={},
+                    message="product topilmadi",
+                    status_code=404
+                )
+            serializer = self.get_serializer(data=request.data, instance=product)
+            if serializer.is_valid():
+                obj = serializer.save()
+                return self.success_response(
+                    data=serializers.ProductListSerializer(obj).data,
+                    message='malumot tahrirlandi'
+                )
+            return self.failure_response(
+                data=serializer.errors,
+                message='malumot tahrirlandi'
+            )
+        except Exception as e:
+            return self.error_response(
+                data=str(e),
+                message="xatolik"
+            )
+    
+    @swagger_auto_schema(
+        tags=['Admin Products']
+    )
+    @action(detail=True, methods=['delete'], url_path='delete')
+    def delete(self, request, pk=None):
+        try:
+            product = Product.objects.filter(id=pk).first()
+            if not product:
+                return self.failure_response(
+                    data={},
+                    message="product topilmadi",
+                    status_code=404
+                )
+            product.delete()
+            return self.success_response(
+                data={},
+                message='malumot ochirildi',
+                status_code=204
+            )
+        except Exception as e:
+            return self.error_response(
+                data=str(e),
+                message="xatolik"
+            )
+    
+