feat: comment serializer

backend/apps/comment/api/v1/serializers.py

@@ -0,0 +1,30 @@
+from django.shortcuts import get_object_or_404
+from rest_framework import serializers
+
+from ...models import Comment
+
+
+class CommentSerializer(serializers.ModelSerializer):
+    path = serializers.CharField(required=False)
+
+    class Meta:
+        model = Comment
+        fields = '__all__'
+
+    def create(self, validated_data):
+        data = {
+            'quibbler': validated_data.get('quibbler')
+            or self.context['request'].user_profile,
+            'content': validated_data['content'],
+        }
+
+        if path := validated_data.get('path'):
+            parent_instance = get_object_or_404(Comment, path__match=path)
+            comment_instance: Comment = Comment.objects.create_child(
+                parent=parent_instance, **data
+            )
+        else:
+            comment_instance: Comment = Comment.objects.create_child(**data)
+
+        comment_instance.save()
+        return comment_instance

backend/apps/comment/api/v1/urls.py

@@ -0,0 +1,8 @@
+from rest_framework import routers
+
+from .viewsets import CommentViewSet
+
+router = routers.DefaultRouter()
+router.register(r'', CommentViewSet)
+
+urlpatterns = router.urls

backend/apps/comment/api/v1/viewsets.py

@@ -0,0 +1,9 @@
+from rest_framework import viewsets
+
+from ...models import Comment
+from .serializers import CommentSerializer
+
+
+class CommentViewSet(viewsets.ModelViewSet):
+    queryset = Comment.objects.all()
+    serializer_class = CommentSerializer

backend/config/urls.py

@@ -25,6 +25,8 @@
                 path('u/', include('apps.user.api.v1.urls')),
                 # quiblet and quib endpoints
                 path('q/', include('apps.quiblet.api.v1.urls')),
+                # comments
+                path('comments/', include('apps.comment.api.v1.urls')),
             ]
         ),
     ),