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75 lines
2.5 KiB
75 lines
2.5 KiB
6 months ago
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# Create your views here.
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from django.db import connection
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from django.db.models import Q
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from rest_framework.decorators import api_view, authentication_classes
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from myapp.auth.authentication import AdminTokenAuthtication
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from myapp.handler import APIResponse
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from myapp.models import Classification
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from myapp.permission.permission import isDemoAdminUser
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from myapp.serializers import ClassificationSerializer
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from myapp.utils import dict_fetchall
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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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classifications = Classification.objects.all().order_by('-create_time')
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serializer = ClassificationSerializer(classifications, 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([AdminTokenAuthtication])
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def create(request):
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if isDemoAdminUser(request):
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return APIResponse(code=1, msg='演示帐号无法操作')
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classification = Classification.objects.filter(title=request.data['title'])
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if len(classification) > 0:
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return APIResponse(code=1, msg='该名称已存在')
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serializer = ClassificationSerializer(data=request.data)
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if serializer.is_valid():
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serializer.save()
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return APIResponse(code=0, msg='创建成功', data=serializer.data)
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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([AdminTokenAuthtication])
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def update(request):
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if isDemoAdminUser(request):
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return APIResponse(code=1, msg='演示帐号无法操作')
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try:
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pk = request.GET.get('id', -1)
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print(pk)
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classification = Classification.objects.get(pk=pk)
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except Classification.DoesNotExist:
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return APIResponse(code=1, msg='对象不存在')
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serializer = ClassificationSerializer(classification, data=request.data)
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if serializer.is_valid():
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serializer.save()
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return APIResponse(code=0, msg='更新成功', data=serializer.data)
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return APIResponse(code=1, msg='更新失败')
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@api_view(['POST'])
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@authentication_classes([AdminTokenAuthtication])
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def delete(request):
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if isDemoAdminUser(request):
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return APIResponse(code=1, msg='演示帐号无法操作')
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try:
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ids = request.GET.get('ids')
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ids_arr = ids.split(',')
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# 删除自身和自身的子孩子
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Classification.objects.filter(Q(id__in=ids_arr)).delete()
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except Classification.DoesNotExist:
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return APIResponse(code=1, msg='对象不存在')
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return APIResponse(code=0, msg='删除成功')
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