from __future__ import unicode_literals, print_function
from rest_framework import mixins
from rest_framework.generics import GenericAPIView
from . import mixins as bulk_mixins


##########################################################
### Concrete view classes that provide method handlers ###
### by composing the mixin classes with the base view. ###
##########################################################

class BulkCreateAPIView(bulk_mixins.BulkCreateModelMixin,
                        GenericAPIView):
    def post(self, request, *args, **kwargs):
        return self.create(request, *args, **kwargs)


class BulkUpdateAPIView(bulk_mixins.BulkUpdateModelMixin,
                        GenericAPIView):
    def put(self, request, *args, **kwargs):
        return self.bulk_update(request, *args, **kwargs)

    def patch(self, request, *args, **kwargs):
        return self.partial_bulk_update(request, *args, **kwargs)


class BulkDestroyAPIView(bulk_mixins.BulkDestroyModelMixin,
                         GenericAPIView):
    def delete(self, request, *args, **kwargs):
        return self.bulk_destroy(request, *args, **kwargs)


class ListBulkCreateAPIView(mixins.ListModelMixin,
                            bulk_mixins.BulkCreateModelMixin,
                            GenericAPIView):
    def get(self, request, *args, **kwargs):
        return self.list(request, *args, **kwargs)

    def post(self, request, *args, **kwargs):
        return self.create(request, *args, **kwargs)


class ListCreateBulkUpdateAPIView(mixins.ListModelMixin,
                                  mixins.CreateModelMixin,
                                  bulk_mixins.BulkUpdateModelMixin,
                                  GenericAPIView):
    def get(self, request, *args, **kwargs):
        return self.list(request, *args, **kwargs)

    def post(self, request, *args, **kwargs):
        return self.create(request, *args, **kwargs)

    def put(self, request, *args, **kwargs):
        return self.bulk_update(request, *args, **kwargs)

    def patch(self, request, *args, **kwargs):
        return self.partial_bulk_update(request, *args, **kwargs)


class ListCreateBulkUpdateDestroyAPIView(mixins.ListModelMixin,
                                         mixins.CreateModelMixin,
                                         bulk_mixins.BulkUpdateModelMixin,
                                         bulk_mixins.BulkDestroyModelMixin,
                                         GenericAPIView):
    def get(self, request, *args, **kwargs):
        return self.list(request, *args, **kwargs)

    def post(self, request, *args, **kwargs):
        return self.create(request, *args, **kwargs)

    def put(self, request, *args, **kwargs):
        return self.bulk_update(request, *args, **kwargs)

    def patch(self, request, *args, **kwargs):
        return self.partial_bulk_update(request, *args, **kwargs)

    def delete(self, request, *args, **kwargs):
        return self.bulk_destroy(request, *args, **kwargs)


class ListBulkCreateUpdateAPIView(mixins.ListModelMixin,
                                  bulk_mixins.BulkCreateModelMixin,
                                  bulk_mixins.BulkUpdateModelMixin,
                                  GenericAPIView):
    def get(self, request, *args, **kwargs):
        return self.list(request, *args, **kwargs)

    def post(self, request, *args, **kwargs):
        return self.create(request, *args, **kwargs)

    def put(self, request, *args, **kwargs):
        return self.bulk_update(request, *args, **kwargs)

    def patch(self, request, *args, **kwargs):
        return self.partial_bulk_update(request, *args, **kwargs)


class ListBulkCreateUpdateDestroyAPIView(mixins.ListModelMixin,
                                         bulk_mixins.BulkCreateModelMixin,
                                         bulk_mixins.BulkUpdateModelMixin,
                                         bulk_mixins.BulkDestroyModelMixin,
                                         GenericAPIView):
    def get(self, request, *args, **kwargs):
        return self.list(request, *args, **kwargs)

    def post(self, request, *args, **kwargs):
        return self.create(request, *args, **kwargs)

    def put(self, request, *args, **kwargs):
        return self.bulk_update(request, *args, **kwargs)

    def patch(self, request, *args, **kwargs):
        return self.partial_bulk_update(request, *args, **kwargs)

    def delete(self, request, *args, **kwargs):
        return self.bulk_destroy(request, *args, **kwargs)
