feat: added creation endpoints

shop/api/v1/routers.py

@@ -0,0 +1,22 @@
+from rest_framework.routers import DefaultRouter
+from shop.api.v1.viewsets import (
+    TaxViewSet,
+    CustomerViewSet,
+    ProductViewSet,
+    ProductPriceViewSet,
+    OrderViewSet,
+    OrderLineViewSet,
+)
+
+
+router = DefaultRouter()
+
+router.register("taxes", TaxViewSet)
+router.register("customers", CustomerViewSet)
+router.register("product", ProductViewSet)
+router.register("product-prices", ProductPriceViewSet)
+router.register("orders", OrderViewSet)
+router.register("orders/(?P<order_id>[^/.]+)/lines", OrderLineViewSet)
+
+
+urlpatterns = router.urls

shop/api/v1/serializers.py

@@ -0,0 +1,99 @@
+from rest_framework import serializers
+from shop.models import Product, ProductPrice, Customer, Tax, OrderLine, Order
+
+
+class ProductSerializer(serializers.ModelSerializer):
+    class Meta:
+        model = Product
+        fields = (
+            "name",
+            "description",
+            "stock",
+            "unit",
+        )
+
+
+class ProductPriceSerializer(serializers.ModelSerializer):
+    class Meta:
+        model = ProductPrice
+        fields = (
+            "price",
+            "date",
+            "product",
+        )
+
+
+class CustomerSerializer(serializers.ModelSerializer):
+    class Meta:
+        model = Customer
+        fields = (
+            "vat_id",
+            "first_name",
+            "last_name",
+            "email",
+            "address",
+            "city",
+            "state",
+            "country",
+            "zip",
+        )
+
+
+class TaxSerializer(serializers.ModelSerializer):
+    class Meta:
+        model = Tax
+        fields = (
+            "code",
+            "value",
+        )
+
+
+class OrderSerializer(serializers.ModelSerializer):
+    class Meta:
+        model = Order
+        fields = (
+            "uuid",
+            "creation_date",
+            "last_modification_date",
+            "base_total",
+            "total",
+            "customer",
+            "billing_address",
+            "billing_city",
+            "billing_state",
+            "billing_country",
+            "billing_zip",
+            "shipping_address",
+            "shipping_city",
+            "shipping_state",
+            "shipping_country",
+            "shipping_zip",
+            "contact_phone",
+        )
+        read_only_fields = (
+            "uuid",
+            "base_total",
+            "total",
+        )
+
+
+class OrderLineSerializer(serializers.ModelSerializer):
+    class Meta:
+        model = OrderLine
+        fields = (
+            "product",
+            "quantity",
+            "order",
+            "price",
+            "base_total",
+            "total",
+            "taxes",
+            "tax_value",
+        )
+        read_only_fields = (
+            "price",
+            "base_total",
+            "total",
+            "taxes",
+            "tax_value",
+        )

shop/api/v1/viewsets.py

@@ -0,0 +1,45 @@
+from rest_framework.viewsets import ModelViewSet
+
+from shop.api.v1.serializers import (
+    ProductSerializer,
+    ProductPriceSerializer,
+    CustomerSerializer,
+    TaxSerializer,
+    OrderSerializer,
+    OrderLineSerializer,
+)
+from shop.models import Product, ProductPrice, Customer, Tax, Order, OrderLine
+
+
+class ProductViewSet(ModelViewSet):
+    serializer_class = ProductSerializer
+    queryset = Product.objects.all()
+
+
+class ProductPriceViewSet(ModelViewSet):
+    serializer_class = ProductPriceSerializer
+    queryset = ProductPrice.objects.all()
+
+
+class CustomerViewSet(ModelViewSet):
+    serializer_class = CustomerSerializer
+    queryset = Customer.objects.all()
+
+
+class TaxViewSet(ModelViewSet):
+    serializer_class = TaxSerializer
+    queryset = Tax.objects.all()
+
+
+class OrderViewSet(ModelViewSet):
+    serializer_class = OrderSerializer
+    queryset = Order.objects.all()
+    lookup_field = "uuid"
+
+
+class OrderLineViewSet(ModelViewSet):
+    serializer_class = OrderLineSerializer
+    queryset = OrderLine.objects.all()
+
+    def get_queryset(self):
+        return super().get_queryset().filter(order_id=self.kwargs.get("order_id"))