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flyapps/fir_ser/admin/views/order.py

62 lines
2.2 KiB

#!/usr/bin/env python
# -*- coding:utf-8 -*-
# project: 4月
# author: liuyu
# date: 2021/4/11
import logging
from django_filters import rest_framework as filters
from django_filters.rest_framework import DjangoFilterBackend
from rest_framework.filters import OrderingFilter
from admin.utils.serializer import AdminOrdersSerializer
from admin.utils.utils import BaseModelSet, AppsPageNumber, ApiResponse
from api.models import UserInfo, Order
from common.core.auth import AdminTokenAuthentication
from common.utils.caches import update_order_info, admin_change_user_download_times
logger = logging.getLogger(__name__)
class OrderFilter(filters.FilterSet):
user_id = filters.NumberFilter(field_name="user_id__id")
class Meta:
model = Order
fields = ["id", "payment_type", "payment_name", "payment_number", "order_number", "status", "order_type"]
class OrderInfoView(BaseModelSet):
authentication_classes = [AdminTokenAuthentication, ]
queryset = Order.objects.all()
serializer_class = AdminOrdersSerializer
pagination_class = AppsPageNumber
filter_backends = [DjangoFilterBackend, OrderingFilter]
ordering_fields = ['created_time', 'pay_time', 'actual_amount']
filterset_class = OrderFilter
def update(self, request, *args, **kwargs):
instance = self.get_object()
old_status = instance.status
data = super().update(request, *args, **kwargs).data
new_status = request.data.get('status', -99)
if old_status != new_status and new_status == 0:
update_order_info(instance.user_id.pk, instance.order_number, instance.order_number, instance.payment_type)
return ApiResponse(**data)
def create(self, request, *args, **kwargs):
data = request.data
pk = data.get("id", None)
amount = data.get("amount", 0)
if not pk:
return ApiResponse(code=1003, msg="参数错误")
obj = UserInfo.objects.filter(pk=pk).first()
if obj:
if amount > 0:
if admin_change_user_download_times(obj, amount):
return ApiResponse()
else:
return ApiResponse(code=1005, msg="订单创建失败")
return ApiResponse(code=1004, msg="数据校验失败")