decorate/apps/customer/views.py

# coding=utf-8
from rest_framework.views import APIView
from django.db.models import Q
from django.utils import timezone
from rest_framework.decorators import action

from utils.custom_modelviewset import CustomModelViewSet
from utils import response_ok, response_error
from utils.exceptions import CustomError
from apps.option.models import Option
from apps.option.serializers import OptionComboboxSerializer
from .models import ReportCustomer
from .serializers import ReportCustomerSerializer
from .filters import ReportCustomerFilter


class ReportCustomerViewSet(CustomModelViewSet):
    permission_classes = []
    queryset = ReportCustomer.objects.filter()
    serializer_class = ReportCustomerSerializer

    def filter_queryset(self, queryset):
        queryset = queryset.filter()
        f = ReportCustomerFilter(self.request.GET, queryset=queryset)
        return f.qs

    def perform_create(self, serializer):
        super(ReportCustomerViewSet, self).perform_create(serializer)
        instance = serializer.instance
        validated_data = serializer.validated_data

    def perform_update(self, serializer):
        super(ReportCustomerViewSet, self).perform_update(serializer)
        instance = serializer.instance
        validated_data = serializer.validated_data

    def perform_destroy(self, instance):
        super(ReportCustomerViewSet, self).perform_destroy(instance)


    @action(methods=['post'], detail=False)
    def check(self, request, pk):
        # 审核
        report_status = request.POST.get('report_status')
        try:
            instance = ReportCustomer.objects.filter(id=pk).first()
            if not instance:
                raise CustomError('当前客户报备信息有误！')
            if report_status == ReportCustomer.REPEAT_REPORT:
                raise CustomError('当前客户报备状态为重复报备！')
            if instance.report_status == ReportCustomer.CHECKED and report_status == ReportCustomer.CHECKED:
                # 撞单
                instance.check_user = self.request.user
                instance.report_status = ReportCustomer.REPEAT_REPORT
                instance.check_time = timezone.now()
                instance.save()
            if instance.report_status == ReportCustomer.NOT_CHECKED and report_status == ReportCustomer.CHECKED:
                instance.check_user = self.request.user
                instance.report_status = ReportCustomer.CHECKED
                instance.check_time = timezone.now()
                instance.save()
        except CustomError as e:
            return response_error(e.get_error_msg())
        except Exception as e:
            return response_error(str(e))
        return response_ok('审核完成！')

class ReportCustomerDictView(APIView):
    permission_classes = []

    def get(self, request):
        scouce = Option.objects.filter(type=Option.CUSTOMER_SOURCE , enable=True)
        project = Option.objects.filter(type=Option.CATEGORY, enable=True)
        serializer_scouce = OptionComboboxSerializer(scouce, many=True)
        serializer_project = OptionComboboxSerializer(project, many=True)
        return response_ok({
            'source': serializer_scouce.data,
            'project': serializer_project.data,
        })