use_of_mixins_and_viewsets.py

#!/usr/bin/env python3.6.4
# coding="UTF-8"

__author__ = 'Toran Sahu <toran.sahu@yahoo.com>'
__copyright__ = 'Copyright (C) 2018 Ethereal Machines Pvt. Ltd. All rights reserved'


from rest_framework import viewsets, mixins
from .models import Job, JobEnquiry
from .serializers import JobSerializer, JobEnquirySerializer
from backend.permissions import AllowAny, IsSuperUser

# Create your views here.

class JobViewSet(viewsets.ModelViewSet):
    queryset = Job.objects.all()
    serializer_class = JobSerializer

    def get_permissions(self):
        if self.action == 'list':
            self.permission_classes = [AllowAny, ]
        elif self.action == 'retrieve':
            self.permission_classes = [AllowAny, ]
        elif self.action == 'create':
            self.permission_classes = [IsSuperUser, ]
        elif self.action == 'update':
            self.permission_classes = [IsSuperUser, ]
        elif self.action == 'destroy':
            self.permission_classes = [IsSuperUser, ]
        return super(JobViewSet, self).get_permissions()


class JobEnquiryViewSet(mixins.ListModelMixin, mixins.RetrieveModelMixin, mixins.CreateModelMixin, mixins.DestroyModelMixin, viewsets.GenericViewSet):
    queryset = JobEnquiry.objects.all()
    serializer_class = JobEnquirySerializer

    def get_permissions(self):
        if self.action == 'list':
            self.permission_classes = [IsSuperUser, ]
        elif self.action == 'retrieve':
            self.permission_classes = [IsSuperUser, ]
        elif self.action == 'create':
            self.permission_classes = [AllowAny, ]
        elif self.action == 'destroy':
            self.permission_classes = [IsSuperUser, ]
        return super(JobEnquiryViewSet, self).get_permissions()