Feat: Implement accepted nfts endpoint

core/serializers.py

@@ -0,0 +1,16 @@
+from rest_framework import serializers
+
+from . import models
+
+
+class AcceptedNFTSerializer(serializers.ModelSerializer):
+    listings_count = serializers.SerializerMethodField()
+
+    class Meta:
+        model = models.AcceptedNFT
+        fields = ["name", "contract_address", "listings_count"]
+
+    def get_listings_count(self, obj: models.AcceptedNFT) -> int:
+        return models.Listing.objects.filter(
+            nft_contract_address=obj.contract_address
+        ).count()

core/tests/factories.py

@@ -0,0 +1,16 @@
+import random
+
+import factory
+
+from core import models
+
+
+class AcceptedNFTFactory(factory.django.DjangoModelFactory):
+    class Meta:
+        model = models.AcceptedNFT
+
+    name = factory.Faker("word")
+
+    @factory.lazy_attribute
+    def contract_address(self):
+        return "0x" + "".join(random.choices("0123456789abcdef", k=60))

core/tests/test_accepted_nfts.py

@@ -0,0 +1,25 @@
+from django.urls import reverse
+from rest_framework.test import APITestCase
+
+from . import factories
+
+
+class TestAcceptedNFTListAPIView(APITestCase):
+    def setUp(self):
+        self.url = reverse("accepted-nfts-list-view")
+
+    def test_accepted_nft_list_view_successful(self):
+        response = self.client.get(self.url)
+        self.assertEqual(response.status_code, 200)
+
+    def test_accepted_nft_list_view_with_data(self):
+        self._generate_data()
+        response = self.client.get(self.url)
+        self.assertEqual(response.status_code, 200)
+        data = response.json()
+        self.assertEqual(len(data), 3)
+
+    def _generate_data(self):
+        factories.AcceptedNFTFactory()
+        factories.AcceptedNFTFactory()
+        factories.AcceptedNFTFactory()

core/urls.py

@@ -1,3 +1,11 @@
 from django.urls import path  # noqa
 
-urlpatterns = []
+from . import views
+
+urlpatterns = [
+    path(
+        "accepted-nfts/",
+        views.AcceptedNFTListAPIView.as_view(),
+        name="accepted-nfts-list-view",
+    )
+]

core/views.py

@@ -1 +1,9 @@
 # Create your views here.
+from rest_framework.generics import ListAPIView
+
+from . import models, serializers
+
+
+class AcceptedNFTListAPIView(ListAPIView):
+    queryset = models.AcceptedNFT.objects.all().order_by("name")
+    serializer_class = serializers.AcceptedNFTSerializer

pyproject.toml

@@ -17,6 +17,7 @@ pre-commit = "^4.1.0"
 dj-database-url = "^2.3.0"
 django-cors-headers = "^4.7.0"
 psycopg2-binary = "^2.9.10"
+factory-boy = "3.3.0"
 
 [tool.poetry.group.dev.dependencies]
 black = "^23.9.1"