80 lines
2.8 KiB
Python
80 lines
2.8 KiB
Python
from rest_framework import generics, status
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from rest_framework.exceptions import NotFound, ValidationError
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from rest_framework.permissions import IsAuthenticated
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from rest_framework.response import Response
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from rest_framework.views import APIView
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from apps.billing.permissions import HasActiveFeature
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from apps.orders.api.services import OrderStageService
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from apps.orders.models import Order, OrderStage, OrderStageLog
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from .serializers import OrderSerializer, OrderStageLogSerializer, OrderStageSerializer
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class _UserScopedListCreateView(generics.ListCreateAPIView):
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permission_classes = [IsAuthenticated, HasActiveFeature]
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feature_key = "orders"
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def get_queryset(self):
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return self.model.objects.filter(user=self.request.user)
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def perform_create(self, serializer):
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serializer.save(user=self.request.user)
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class _UserScopedDetailView(generics.RetrieveUpdateDestroyAPIView):
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permission_classes = [IsAuthenticated, HasActiveFeature]
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feature_key = "orders"
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def get_queryset(self):
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return self.model.objects.filter(user=self.request.user)
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class OrderStageListCreateView(_UserScopedListCreateView):
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model = OrderStage
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serializer_class = OrderStageSerializer
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class OrderStageDetailView(_UserScopedDetailView):
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model = OrderStage
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serializer_class = OrderStageSerializer
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class OrderListCreateView(_UserScopedListCreateView):
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model = Order
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serializer_class = OrderSerializer
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class OrderDetailView(_UserScopedDetailView):
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model = Order
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serializer_class = OrderSerializer
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class AdvanceOrderStageView(APIView):
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"""با هر بار زدن «مرحلهی بعد»، سفارش را به مرحلهی بعدیِ تعریفشده
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میبرد و طبق قالبِ همان مرحله برای مشتریِ همین سفارش پیامک میفرستد."""
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permission_classes = [IsAuthenticated, HasActiveFeature]
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feature_key = "orders"
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def post(self, request, pk):
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if not Order.objects.filter(pk=pk, user=request.user).exists():
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raise NotFound("سفارش یافت نشد.")
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extra_input_value = request.data.get("extra_input_value", "")
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try:
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order = OrderStageService.advance(request.user, pk, extra_input_value)
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except Order.DoesNotExist:
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raise NotFound("سفارش یافت نشد.")
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except ValueError as exc:
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raise ValidationError(str(exc))
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return Response(OrderSerializer(order).data, status=status.HTTP_200_OK)
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class OrderStageLogListView(generics.ListAPIView):
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serializer_class = OrderStageLogSerializer
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permission_classes = [IsAuthenticated, HasActiveFeature]
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feature_key = "orders"
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def get_queryset(self):
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return OrderStageLog.objects.filter(order_id=self.kwargs["pk"], order__user=self.request.user)
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