add filters at back
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9966915e7f
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@ -8,4 +8,5 @@ urlpatterns = format_suffix_patterns([
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path("apartament/<int:pk>/", views.ApartamentViewSet.as_view({'get': 'retrieve'})),
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path("apartament/<int:pk>/", views.ApartamentViewSet.as_view({'get': 'retrieve'})),
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path("apartaments/comparison/", views.ApartamentGetManyViewSet.as_view({'get': 'retrieve'})), # пример: apartaments/comparison/?user_id=1 user_id - id пользователя
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path("apartaments/comparison/", views.ApartamentGetManyViewSet.as_view({'get': 'retrieve'})), # пример: apartaments/comparison/?user_id=1 user_id - id пользователя
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path("apartaments/favorite/", views.ApartamentGetManyViewSet.as_view({'get': 'list'})), # пример: apartaments/favorite/?user_id=1 user_id - id пользователя
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path("apartaments/favorite/", views.ApartamentGetManyViewSet.as_view({'get': 'list'})), # пример: apartaments/favorite/?user_id=1 user_id - id пользователя
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path("apartaments/filters/", views.ApartmentFilter.as_view({'post': 'list'}))
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])
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])
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@ -1,11 +1,15 @@
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from rest_framework import viewsets
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from rest_framework import viewsets
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from rest_framework.response import Response
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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 rest_framework.views import APIView, View
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from rest_framework.request import Request
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from django.http import HttpResponseBadRequest
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from .models import Apartament, User
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from .models import Apartament, User
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from .serializer import (ApartamentListSerializer,
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from .serializer import (ApartamentListSerializer,
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ApartamentDetailSerializer)
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ApartamentDetailSerializer)
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import json
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class ApartamentViewSet(viewsets.ReadOnlyModelViewSet):
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class ApartamentViewSet(viewsets.ReadOnlyModelViewSet):
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"""Вывод списка квартир или отдельной квартиры"""
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"""Вывод списка квартир или отдельной квартиры"""
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@ -50,3 +54,22 @@ class ApartamentGetManyViewSet(viewsets.ReadOnlyModelViewSet):
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apartaments.append(ApartamentListSerializer(i).data)
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apartaments.append(ApartamentListSerializer(i).data)
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return Response({'results': apartaments})
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return Response({'results': apartaments})
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class ApartmentFilter(viewsets.ViewSet):
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"""Вывод списка квартир или отдельной квартиры"""
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def list(self, req: Request):
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filters = dict(req.data);
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unfiltered = ApartamentDetailSerializer(Apartament.objects.all()[:100], many=True).data;
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filtered = [];
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for entry in unfiltered:
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if (filters['price_range']['from'] >= entry['price'] and (filters['price_range']['to'] != -1 and filters['price_range']['to'] <= entry['price'])):
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continue;
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if (filters['area_range']['from'] >= entry['perimetrs'] and (filters['area_range']['to'] != -1 and filters['area_range']['to'] <= entry['perimetrs'])):
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continue;
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if (filters['rooms'] != -1 and entry['rooms'] != filters['rooms']):
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continue;
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filtered.append(entry);
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return Response(filtered);
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