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86 lines
2.6 KiB
86 lines
2.6 KiB
6 months ago
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# Create your views here.
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import datetime
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from rest_framework.decorators import api_view, authentication_classes
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from myapp import utils
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from myapp.auth.authentication import TokenAuthtication
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from myapp.handler import APIResponse
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from myapp.models import Order, Thing
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from myapp.serializers import OrderSerializer
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@api_view(['GET'])
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def list_api(request):
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if request.method == 'GET':
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userId = request.GET.get('userId', -1)
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orderStatus = request.GET.get('orderStatus', '')
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orders = Order.objects.all().filter(user=userId).filter(status__contains=orderStatus).order_by('-order_time')
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serializer = OrderSerializer(orders, many=True)
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return APIResponse(code=0, msg='查询成功', data=serializer.data)
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@api_view(['POST'])
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@authentication_classes([TokenAuthtication])
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def create(request):
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data = request.data.copy()
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if data['user'] is None or data['thing'] is None or data['count'] is None:
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return APIResponse(code=1, msg='参数错误')
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thing = Thing.objects.get(pk=data['thing'])
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count = data['count']
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if thing.repertory < int(count):
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return APIResponse(code=1, msg='库存不足')
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create_time = datetime.datetime.now()
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data['create_time'] = create_time
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data['order_number'] = str(utils.get_timestamp())
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data['status'] = '1'
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serializer = OrderSerializer(data=data)
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if serializer.is_valid():
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serializer.save()
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# 减库存(支付后)
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# thing.repertory = thing.repertory - int(count)
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# thing.save()
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return APIResponse(code=0, msg='创建成功', data=serializer.data)
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else:
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print(serializer.errors)
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return APIResponse(code=1, msg='创建失败')
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@api_view(['POST'])
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@authentication_classes([TokenAuthtication])
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def cancel_order(request):
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"""
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cancal
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"""
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try:
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pk = request.GET.get('id', -1)
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order = Order.objects.get(pk=pk)
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except Order.DoesNotExist:
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return APIResponse(code=1, msg='对象不存在')
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data = {
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'status': 7
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}
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serializer = OrderSerializer(order, data=data)
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if serializer.is_valid():
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serializer.save()
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# 加库存
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# thingId = request.data['thing']
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# thing = Thing.objects.get(pk=thingId)
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# thing.repertory = thing.repertory + 1
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# thing.save()
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# 加积分
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# order.user.score = order.user.score + 1
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# order.user.save()
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return APIResponse(code=0, msg='取消成功', data=serializer.data)
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else:
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print(serializer.errors)
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return APIResponse(code=1, msg='更新失败')
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