Я следую этому решению о том, как получить указанные c поля из django модели:
Выбрать определенные c поля в Django get_object_or_404
from django.core import serializers as djangoserializer # module 'rest_framework.serializers' has no attribute 'serialize'
class ProjectDetailApiView(APIView):
authentication_classes = (authentication.SessionAuthentication,)
permission_classes = (permissions.IsAuthenticated,)
def get(self, request, slug=None, format=None):
project_instance = get_object_or_404(Project.objects.only('project_title', 'project_post'), slug=slug)
data = djangoserializer.serialize('json', [ project_instance, ], fields=('project_title','project_post'))
user = self.request.user
updated = False
viewed = False
if not user in project_instance.project_views.all():
viewed = True
project_instance.project_views.add(user)
updated = True
data = {
"project": data,
"updated":updated,
"viewed":viewed
}
return Response(data)
Вывод:
{
"project": "[{\"model\": \"webdata.project\", \"pk\": 4, \"fields\": {\"project_title\": \"Project 4\", \"project_post\": \"Blabla\"}}]",
"updated": true,
"viewed": false
}
Желаемый вывод:
{
"project_title": "Project 4",
"project_post": "Blabla",
"updated": true,
"viewed": false
}
Спасибо