Utkuaysev homework 4

README.md

@@ -47,3 +47,7 @@ Run `python manage.py runserver ip_you_want:port_you_want` and go to [`http://ip
 Ex.: Run `python manage.py runserver 0.0.0.0:5252` and go to [`http://0.0.0.0:5252`](http://0.0.0.0:5252) from the browser.
 
 > Note: If ip and port are not specified, it will work on the default ip(127.0.0.1) and port(8000). Make sure that the ip address entered in "ip_you_want" is in ALLOWED_HOSTS variable in the [`.env`](ecommerce/.env) file.
+
+## API
+-register endpoint is created
+- items cann add to the basket with /add_basket_item url

ecommerce/baskets/models.py

@@ -1,3 +1,6 @@
+import json
+from datetime import datetime
+
 from django.db import models
 from django.utils.translation import gettext_lazy as _
 
@@ -11,9 +14,9 @@ class Basket(BaseAbstractModel):
     """
     Basket model
     """
-    customer = models.ForeignKey(Customer, verbose_name=_("Customer"), 
+    customer = models.ForeignKey(Customer, verbose_name=_("Customer"),
                                  on_delete=models.PROTECT, null=True, blank=True)
-    status = models.CharField(choices=enums.BasketStatus.choices, max_length=10, 
+    status = models.CharField(choices=enums.BasketStatus.choices, max_length=10,
                               verbose_name=_("Basket Status"), default=enums.BasketStatus.OPEN)
 
     class Meta:
@@ -33,9 +36,15 @@ class BasketItem(BaseAbstractModel):
     quantity = models.PositiveIntegerField(verbose_name=_("Quantity"))
     price = models.DecimalField(max_digits=10, decimal_places=2, verbose_name=_("Price"))
 
+    @classmethod
+    def create(clsk, data):
+        basketItem = clsk(basket=data["basket"], product=data["product"], quantity=data["quantity"],
+                          price=data["price"])
+        return basketItem
+
     class Meta:
         verbose_name = _("Basket item")
         verbose_name_plural = _("Basket items")
 
     def __str__(self):
-        return f"{self.basket} - {self.product} - {self.quantity} - {self.price}"
+        return f"{self.basket} - {self.product} - {self.quantity} - {self.price}"

ecommerce/baskets/serializers.py

@@ -6,14 +6,18 @@
 
 
 class BasketItemSerializer(serializers.ModelSerializer):
-
     class Meta:
         model = BasketItem
         fields = ("id", "basket", "product", "quantity", "price")
 
 
-class BasketSerializer(serializers.ModelSerializer):
+class AddBasketItemSerializer(serializers.ModelSerializer):
+    class Meta:
+        model = BasketItem
+        fields = ("id", "product", "quantity", "price")
+
 
+class BasketSerializer(serializers.ModelSerializer):
     class Meta:
         model = Basket
         fields = ("id", "customer", "status")

ecommerce/baskets/views.py

@@ -1,8 +1,11 @@
 from rest_framework import viewsets
+from rest_framework.decorators import action
+from rest_framework.response import Response
 
 from baskets.filters import BasketItemFilter, BasketFilter
 from baskets.models import BasketItem, Basket
-from baskets.serializers import BasketItemSerializer, BasketSerializer, BasketItemDetailedSerializer, BasketDetailedSerializer
+from baskets.serializers import BasketItemSerializer, BasketSerializer, BasketItemDetailedSerializer, \
+    BasketDetailedSerializer, AddBasketItemSerializer
 from core.mixins import DetailedViewSetMixin
 
 
@@ -13,8 +16,15 @@ class BasketItemViewSet(DetailedViewSetMixin, viewsets.ModelViewSet):
     serializer_action_classes = {
         "detailed_list": BasketItemDetailedSerializer,
         "detailed": BasketItemDetailedSerializer,
+
     }
 
+    def get_queryset(self):
+        queryset = super().get_queryset()
+        user = self.request.user
+        print(queryset.filter(basket__customer=user))
+        return queryset.filter(basket__customer=user)
+
 
 class BasketViewSet(DetailedViewSetMixin, viewsets.ModelViewSet):
     queryset = Basket.objects.all()
@@ -23,4 +33,19 @@ class BasketViewSet(DetailedViewSetMixin, viewsets.ModelViewSet):
     serializer_action_classes = {
         "detailed_list": BasketDetailedSerializer,
         "detailed": BasketDetailedSerializer,
+        "add_basket_item": AddBasketItemSerializer
     }
+
+    def get_queryset(self):
+        queryset = super().get_queryset()
+        user = self.request.user
+        return queryset.filter(customer=user)
+
+    @action(detail=True, methods=["post"])
+    def add_basket_item(self, request, pk):
+            copy_data = request.data.copy()
+            copy_data["basket_id"] = pk
+            serializer = BasketItemSerializer(data=copy_data)
+            if serializer.is_valid():
+                BasketItem.create(copy_data)
+            return Response(serializer.data)

ecommerce/customers/serializers.py

@@ -1,3 +1,4 @@
+from datetime import datetime
 from django.utils.translation import gettext_lazy as _
 from django.db.transaction import atomic
 from rest_framework import serializers
@@ -7,14 +8,38 @@
 
 
 class CustomerSerializer(serializers.ModelSerializer):
-
     class Meta:
         model = Customer
         fields = ("id", "first_name", "last_name", "email", "is_staff", "is_active", "date_joined")
 
 
-class ProfileSerializer(serializers.ModelSerializer):
+class RegisterSerializer(serializers.ModelSerializer):
+    password = serializers.CharField(
+        write_only=True,
+        required=True,
+        help_text='Minimum 8 characters with numbers and letters',
+        style={'input_type': 'password', 'placeholder': 'Password'}
+    )
+
+    def create(self, validated_data):
+        user = Customer.objects.create(
+            email=validated_data['email'],
+            first_name=validated_data['first_name'],
+            last_name=validated_data['last_name'],
+            date_joined=datetime.now()
+        )
+
+        user.set_password(validated_data['password'])
+        user.save()
+
+        return user
 
+    class Meta:
+        model = Customer
+        fields = ("id", "first_name", "last_name", "password", "email", "is_staff", "is_active")
+
+
+class ProfileSerializer(serializers.ModelSerializer):
     class Meta:
         model = Customer
         fields = ("first_name", "last_name", "email")
@@ -27,7 +52,6 @@ class Meta:
 
 
 class CitySerializer(serializers.ModelSerializer):
-
     class Meta:
         model = City
         fields = ("id", "name", "country")

ecommerce/customers/views.py

@@ -8,7 +8,7 @@
 from customers.models import Customer, Address, City, Country
 from customers.serializers import CustomerSerializer, AddressSerializer, CitySerializer, \
     CountrySerializer, \
-    AddressDetailedSerializer, CityDetailedSerializer, ProfileSerializer
+    AddressDetailedSerializer, CityDetailedSerializer, ProfileSerializer, RegisterSerializer
 
 
 class AdminCustomerViewSet(viewsets.ModelViewSet):
@@ -21,6 +21,13 @@ class AdminCustomerViewSet(viewsets.ModelViewSet):
     filterset_class = CustomerFilter
 
 
+class RegisterViewSet(viewsets.ModelViewSet, mixins.CreateModelMixin):
+    http_method_names = ['post']
+    permission_classes = ()
+    queryset = Customer.objects.all()
+    serializer_class = RegisterSerializer
+
+
 class MyProfileViewSet(mixins.RetrieveModelMixin, mixins.UpdateModelMixin, GenericViewSet):
     queryset = Customer.objects.all()
     serializer_class = ProfileSerializer
@@ -63,6 +70,3 @@ def get_queryset(self):
         queryset = super().get_queryset()
         user = self.request.user
         return queryset.filter(customer=user)
-
-
-

ecommerce/ecommerce/urls.py

@@ -21,7 +21,7 @@
 from baskets.views import BasketItemViewSet, BasketViewSet
 from core.views import APITokenObtainPairView
 from customers.views import AddressViewSet, CityViewSet, \
-    CountryViewSet, AdminCustomerViewSet, MyProfileViewSet
+    CountryViewSet, AdminCustomerViewSet, MyProfileViewSet, RegisterViewSet
 from ecommerce.router import router
 from orders.views import OrderItemViewSet, OrderViewSet, BillingAddressViewSet, ShippingAddressViewSet, \
     OrderBankAccountViewSet
@@ -46,6 +46,7 @@
 router.register("banks", BankViewSet)
 router.register("admin-products", AdminProductViewSet, basename="admin-product")
 router.register("admin-customers", AdminCustomerViewSet, basename="admin-customer")
+router.register("register", RegisterViewSet, basename="register")
 
 
 urlpatterns = [
@@ -61,3 +62,4 @@
     urlpatterns = urlpatterns + [
         path("api-auth/", include("rest_framework.urls", namespace="rest_framework")),
     ]
+2