49 lines
1.7 KiB
Python
49 lines
1.7 KiB
Python
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from rest_framework.decorators import action
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from rest_framework.permissions import AllowAny
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from rest_framework.response import Response
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from rest_framework.viewsets import ReadOnlyModelViewSet, GenericViewSet
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from core.mixins import ActionBasedMixin
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from graph.models import Transaction, MonthlyTransaction
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from graph.serializers import (
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TransactionSerializer,
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MonthlyTransactionSerializer,
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)
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from market.models import Product
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class TransactionViewset(ActionBasedMixin, ReadOnlyModelViewSet):
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queryset = Transaction.objects.all().select_related("product")
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serializer_class = TransactionSerializer
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permission_classes = [AllowAny]
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@action(detail=False, methods=["GET"])
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def monthly(self, request):
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queryset = MonthlyTransaction.objects.all()
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page = self.paginate_queryset(queryset)
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if page is not None:
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serializer = MonthlyTransactionSerializer(page, many=True)
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return self.get_paginated_response(serializer.data)
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serializer = MonthlyTransactionSerializer(queryset, many=True)
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return Response(serializer.data)
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class MonthlyTransactionViewset(ActionBasedMixin, ReadOnlyModelViewSet):
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queryset = MonthlyTransaction.objects.all().select_related("product")
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serializer_class = MonthlyTransactionSerializer
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permission_classes = [AllowAny]
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class GraphViewset(ActionBasedMixin, GenericViewSet):
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queryset = Product.objects.all()
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queryset_map = {}
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serializer_class = MonthlyTransactionSerializer
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def retrieve(self, request, *args, **kwargs):
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product = self.get_object()
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data = reversed(MonthlyTransaction.objects.filter(product=product)[:6])
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serializer = self.get_serializer(data, many=True)
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return Response(serializer.data)
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