WIP create body serializer

Author: rlecellier

src/backend/joanie/core/api.py

@@ -197,7 +197,7 @@ def create(self, request, *args, **kwargs):
 
         product = serializer.validated_data.get("product")
         course = serializer.validated_data.get("course")
-        billing_address = serializer.initial_data.get("billing_address")
+        billing_address = serializer.validated_data.get("billing_address")
 
         # Populate organization field if it is not set and there is only one
         # on the product

src/backend/joanie/core/serializers/model_serializers.py

@@ -423,7 +423,7 @@ class OrderSerializer(serializers.ModelSerializer):
     Order model serializer
     """
 
-    id = serializers.CharField(read_only=True, required=False)
+    id = serializers.CharField()
     owner = serializers.CharField(
         source="owner.username", read_only=True, required=False
     )
@@ -470,7 +470,7 @@ class Meta:
             "certificate",
             "created_on",
             "enrollments",
-            "id",
+            # "id",
             "main_invoice",
             "owner",
             "total",
@@ -508,6 +508,38 @@ def update(self, instance, validated_data):
         return super().update(instance, validated_data)
 
 
+class OrderCreateSerializer(OrderSerializer):
+    class Meta:
+        model = models.Order
+        fields = [
+            "course",
+            # "created_on",
+            # "certificate",
+            # "enrollments",
+            # "id",
+            # "main_invoice",
+            # "organization",
+            # "owner",
+            # "total",
+            # "total_currency",
+            "product",
+            # "state",
+            # "target_courses",
+        ]
+        read_only_fields = [
+            "certificate",
+            "created_on",
+            "enrollments",
+            # "id",
+            "main_invoice",
+            "owner",
+            "total",
+            "total_currency",
+            "state",
+            "target_courses",
+        ]
+
+
 class AddressSerializer(serializers.ModelSerializer):
     """
     Address model serializer

src/backend/joanie/core/serializers/order_create_body_serializer.py

@@ -1,12 +1,15 @@
 """Serializers for core.api.OrderViewSet.create Body"""
 
-from .model_serializers import OrderSerializer, AddressSerializer
+from rest_framework import serializers
 
+from .model_serializers import OrderSerializer, OrderCreateSerializer, AddressSerializer
 
-class OrderCreateBodySerializer(OrderSerializer):
-    billing_address = AddressSerializer(required=False)
 
-    class Meta(OrderSerializer.Meta):
+class OrderCreateBodySerializer:
+    credit_card_id = serializers.CharField(required=True)
+    course = serializers.CharField(required=True)
+    product = serializers.CharField(required=True)
+    billing_address = AddressSerializer(required=True)
 
-        fields = OrderSerializer.Meta.fields + ["billing_address"]
-        read_only_fields = OrderSerializer.Meta.fields + ["billing_address"]
+    class Meta(OrderCreateSerializer.Meta):
+        fields = ["billing_address"]