from rest_framework import generics, mixins, viewsets, serializers, status, filters from rest_framework.response import Response from rest_framework.views import APIView #from rest_framework import viewsets from .models import * from .serializers import * from django.shortcuts import get_object_or_404 from rest_framework.renderers import TemplateHTMLRenderer, StaticHTMLRenderer from rest_framework.decorators import api_view, renderer_classes, permission_classes, throttle_classes, action from django_filters import rest_framework as django_filters #from django_filters.rest_framework import DjangoFilterBackend from rest_framework.pagination import PageNumberPagination, LimitOffsetPagination from rest_framework.permissions import IsAuthenticated, SAFE_METHODS, IsAdminUser, BasePermission #from rest_framework.throttling import AnonRateThrottle, UserRateThrottle #from .throttles import TenCallsPerMinute from django.contrib.auth.models import User, Group import pandas as pd import numpy as np from .apps import * from django.core.cache import caches, cache as default_cache # Create your views here. class SetPagination(PageNumberPagination): page_size = 20 page_size_query_param = 'page_size' max_page_size = 10000 class OfficeFilter(django_filters.FilterSet): class Meta: model = Offices fields = { 'office_id': ['exact'], 'name': ['icontains'], 'website': ['icontains'], 'logo': ['icontains'], 'telephone': ['icontains'], 'country': ['icontains'], 'country_abbreviation': ['icontains'], 'state': ['icontains'], 'state_abbreviation': ['icontains'], 'city': ['icontains'], 'zone': ['icontains'], 'neighborhood': ['icontains'], 'complement': ['icontains'], 'address': ['icontains'], 'street_number': ['icontains'], 'postal_code': ['icontains'], 'total_properties': ['in', 'exact'], } class OfficeView(generics.ListAPIView): permission_classes = [IsAuthenticated] queryset = Offices.objects.using('mongodb').all() serializer_class = OfficeSerializer name = "Offices" description = "Offices Endpoint" filter_backends = [django_filters.DjangoFilterBackend, filters.SearchFilter, filters.OrderingFilter] filterset_class = OfficeFilter search_fields=['name', 'website', 'logo', 'telephone', 'country', 'country_abbreviation', 'state', 'state_abbreviation', 'city', 'zone', 'neighborhood', 'complement', 'address', 'street_number' 'postal_code'] ordering_fields = '__all__' ordering = ['office_id'] pagination_class = SetPagination def get(self, request, *args, **kwargs): # Check if a specific key exists in the cache if cache.get('example_key'): print("Cache hit!") else: # Set the key in the cache if it doesn't exist cache.set('example_key', 'example_value', timeout=60) print("Cache miss!") return super().get(request, *args, **kwargs) class SingleOfficeView(generics.RetrieveAPIView): permission_classes = [IsAuthenticated] queryset = Offices.objects.using('mongodb').all() serializer_class = OfficeSerializer name = "Office" description = "Office Endpoint" class AgentFilter(django_filters.FilterSet): class Meta: model = Agents fields = { 'agent_id': ['exact'], 'name': ['icontains'], 'email': ['contains'], 'total_properties': ['in', 'exact'], 'profile_picture': ['contains'], 'office__office_id': ['exact'], 'office__name': ['icontains'], 'office__website': ['icontains'], 'office__logo': ['icontains'], 'office__telephone': ['icontains'], 'office__country': ['icontains'], 'office__country_abbreviation': ['icontains'], 'office__state': ['icontains'], 'office__state_abbreviation': ['icontains'], 'office__city': ['icontains'], 'office__zone': ['icontains'], 'office__neighborhood': ['icontains'], 'office__complement': ['icontains'], 'office__address': ['icontains'], 'office__street_number': ['icontains'], 'office__postal_code': ['icontains'], 'office__total_properties': ['in', 'exact'], } class AgentView(generics.ListAPIView): permission_classes = [IsAuthenticated] queryset = Agents.objects.using('mongodb').all() serializer_class = AgentSerializer name = "Agents" description = "Agents Endpoint" filter_backends = [django_filters.DjangoFilterBackend, filters.SearchFilter, filters.OrderingFilter] filterset_class = AgentFilter search_fields=['name', 'email','office__name', 'office__website', 'office__logo', 'office__telephone', 'office__country', 'office__country_abbreviation', 'office__state', 'office__state_abbreviation', 'office__city', 'office__zone', 'office__neighborhood', 'office__complement', 'office__address', 'office__street_number' 'office__postal_code'] ordering_fields = '__all__' ordering = ['agent_id'] pagination_class = SetPagination class SingleAgentView(generics.RetrieveAPIView): permission_classes = [IsAuthenticated] queryset = Agents.objects.using('mongodb').all() serializer_class = AgentSerializer name = "Agent" description = "Agent Endpoint" class FeatureFilter(django_filters.FilterSet): class Meta: model = Features fields = { 'feature_id': ['exact'], 'feature_name_en': ['icontains'], 'feature_name_pt': ['icontains'], } class FeatureView(generics.ListAPIView): permission_classes = [IsAuthenticated] queryset = Features.objects.using('mongodb').all() serializer_class = FeatureSerializer name = "Features" description = "Features Endpoint" filter_backends = [django_filters.DjangoFilterBackend, filters.SearchFilter, filters.OrderingFilter] filterset_class = FeatureFilter search_fields=['feature_name_en', 'feature_name_pt',] ordering_fields = '__all__' ordering = ['feature_id'] pagination_class = SetPagination class SingleFeatureView(generics.RetrieveAPIView): permission_classes = [IsAuthenticated] queryset = Features.objects.using('mongodb').all() serializer_class = FeatureSerializer name = "Feature" description = "Feature Endpoint" class UsageFilter(django_filters.FilterSet): class Meta: model = Usages fields = { 'usage_id': ['exact'], 'usage_name_en': ['icontains'], 'usage_name_pt': ['icontains'], } class UsageView(generics.ListAPIView): permission_classes = [IsAuthenticated] queryset = Usages.objects.using('mongodb').all() serializer_class = UsageSerializer name = "Usages" description = "Usages Endpoint" filter_backends = [django_filters.DjangoFilterBackend, filters.SearchFilter, filters.OrderingFilter] filterset_class = UsageFilter search_fields=['usage_name_en', 'usage_name_pt',] ordering_fields = '__all__' ordering = ['usage_id'] pagination_class = SetPagination class SingleUsageView(generics.RetrieveAPIView): permission_classes = [IsAuthenticated] queryset = Usages.objects.using('mongodb').all() serializer_class = UsageSerializer name = "Usage" description = "Usage Endpoint" class TypeFilter(django_filters.FilterSet): class Meta: model = Types fields = { 'type_id': ['exact'], 'type_name_en': ['icontains'], 'type_name_pt': ['icontains'], 'usage__usage_name_en': ['icontains'], 'usage__usage_name_pt': ['icontains'], } class TypeView(generics.ListAPIView): permission_classes = [IsAuthenticated] queryset = Types.objects.using('mongodb').all() serializer_class = TypeSerializer name = "Types" description = "Types Endpoint" filter_backends = [django_filters.DjangoFilterBackend, filters.SearchFilter, filters.OrderingFilter] filterset_class = TypeFilter search_fields=['type_name_en', 'type_name_pt', 'usage__usage_name_en', 'usage__usage_name_pt',] ordering_fields = '__all__' ordering = ['type_id'] pagination_class = SetPagination class SingleTypeView(generics.RetrieveAPIView): permission_classes = [IsAuthenticated] queryset = Types.objects.using('mongodb').all() serializer_class = TypeSerializer name = "Type" description = "Type Endpoint" class LocationFilter(django_filters.FilterSet): class Meta: model = Location fields = { 'property_location_id': ['exact'], 'display_address': ['icontains'], 'country': ['icontains'], 'country_abbreviation': ['icontains'], 'state': ['icontains'], 'city': ['icontains'], 'zone': ['icontains'], 'neighborhood': ['icontains'], 'complement': ['icontains'], 'address': ['icontains'], 'street_number': ['icontains'], 'postal_code': ['icontains'], } class LocationView(generics.ListAPIView): permission_classes = [IsAuthenticated] queryset = Location.objects.using('mongodb').all() serializer_class = LocationSerializer name = "Locations" description = "Properties Location Endpoint" filter_backends = [django_filters.DjangoFilterBackend, filters.SearchFilter, filters.OrderingFilter] filterset_class = LocationFilter search_field = ['country', 'country_abbreviation', 'state', 'city', 'zone', 'neighborhood', 'complement', 'address', 'street_number', 'postal_code'] ordering_fields = '__all__' ordering = ['property_location_id',] pagination_class = SetPagination class SingleLocationView(generics.RetrieveAPIView): permission_classes = [IsAuthenticated] queryset = Location.objects.using('mongodb').all() serializer_class = LocationSerializer name = "Location" description = "Property Location Endpoint" class PropertyFilter(django_filters.FilterSet): list_price= django_filters.RangeFilter( field_name='list_price', ) living_area= django_filters.RangeFilter( field_name='living_area', ) publish_date= django_filters.DateFilter( field_name='publish_date', ) sync_date= django_filters.DateFilter( field_name='sync_date', ) class Meta: model = Properties fields = { 'listing_id': ['in', 'exact'], 'title': ['icontains'], 'transaction_type': ['icontains'], 'detail_view_url': ['icontains'], 'description': ['icontains'], 'list_price': ['range','exact'], 'list_price_currency': ['exact'], 'rental_price' : ['range','exact'], 'rental_price_currency': ['exact'], 'rental_price_period': ['icontains'], 'property_administration_fee' : ['range','exact'], 'property_administration_fee_period': ['icontains'], 'yearly_tax': ['range', 'exact'], 'yearly_tax_currency': ['exact'], 'living_area': ['range', 'exact'], 'living_area_unit': ['exact'], 'year_built' : ['in', 'exact'], 'bedrooms': ['in', 'exact', 'range'], 'bathrooms': ['in','exact', 'range'], 'garage': ['in', 'exact', 'range'], 'garage_type': ['exact'], 'unit_floor': ['in', 'exact', 'range'], 'unit_number': ['in', 'exact'], 'publish_date': ['exact', 'range', 'icontains'], 'sync_date': ['exact', 'range'], 'region_id': ['in', 'exact'], 'office__office_id': ['in', 'exact'], 'office__name': ['in', 'exact','icontains'], 'office__website': ['icontains'], 'office__logo': ['icontains'], 'office__telephone': ['icontains'], 'office__country': ['icontains'], 'office__country_abbreviation': ['exact'], 'office__state': ['icontains'], 'office__state_abbreviation': ['exact'], 'office__city': ['icontains'], 'office__zone': ['icontains'], 'office__neighborhood': ['icontains'], 'office__complement': ['icontains'], 'office__address': ['icontains'], 'office__street_number': ['exact'], 'office__postal_code': ['exact'], 'office__total_properties': ['in', 'exact', 'range'], 'agent__agent_id': ['exact'], 'agent__name': ['exact', 'icontains'], 'agent__agent_id': ['exact'], 'agent__name': ['exact', 'icontains'], 'agent__email': ['icontains'], 'agent__total_properties':['in', 'exact', 'range'], 'agent__agent_id': ['exact'], 'agent__name': ['exact', 'icontains'], 'usage__usage_id': ['exact'], 'usage__usage_name_en': ['exact', 'icontains'], 'usage__usage_name_pt': ['exact', 'icontains'], 'type__type_id': ['exact'], 'type__type_name_en': ['exact', 'icontains'], 'type__type_name_pt': ['exact', 'icontains'], 'location__property_location_id': ['in', 'exact'], 'location__display_address': ['icontains'], 'location__country': ['in', 'exact','icontains'], 'location__country_abbreviation': ['in','icontains'], 'location__state': ['in', 'icontains'], 'location__zone': ['in', 'icontains'], 'location__neighborhood': ['in', 'icontains'], 'location__complement': ['icontains'], 'location__address': ['in', 'icontains'], 'location__street_number': ['icontains'], 'location__postal_code': ['icontains'], 'medias__url': ['icontains'], 'features__feature__feature_name_en': ['in', 'icontains'], 'features__feature__feature_name_pt': ['in', 'icontains'], } class PropertyView(generics.ListAPIView): permission_classes = [IsAuthenticated] queryset = Properties.objects.using('mongodb').all() serializer_class = PropertySerializer name = "Properties" description = "Properties Endpoint" filter_backends = [django_filters.DjangoFilterBackend, filters.SearchFilter, filters.OrderingFilter] filterset_class = PropertyFilter search_fields = ['listing_id', 'title', 'property_type', 'description', 'list_price', 'rental_price', 'living_area', 'bedrooms', 'bathrooms', 'year_built', 'garage', 'garage_type', 'unit_floor', 'unit_number', 'office__name', 'office__website', 'office__telephone','agent__name', 'agent__email', 'usage__usage_name_en', 'usage__usage_name_pt', 'type__type_name_en', 'type__type_name_pt', 'location__display_address', 'location__country', 'location__country_abbreviation', 'location__state', 'location__zone', 'location__neighborhood', 'location__complement', 'location__address', 'location__postal_code'] ordering_fields = '__all__' ordering = ['property_id'] pagination_class = SetPagination class SinglePropertyView(generics.RetrieveAPIView): permission_classes = [IsAuthenticated] queryset = Properties.objects.using('mongodb').all() serializer_class = PropertySerializer name = "Property" description = "Property Endpoint" class PropertyMediaFilter(django_filters.FilterSet): """ main = django_filters.filters.ModelMultipleChoiceFilter( field_name='main', to_field_name='main', queryset=PropertiesMedia.objects.only('main').order_by('main').distinct() ) """ class Meta: model = PropertiesMedia fields = { 'property_media_id': ['in', 'exact'], 'type': ['contains'], 'main':['exact'], 'url': ['contains'], 'property__property_id': ['exact'], 'property__listing_id': ['exact'], 'property__title': ['icontains'], 'property__transaction_type': ['icontains'], 'property__detail_view_url': ['icontains'], 'property__usage__usage_name_en': ['icontains'], 'property__usage__usage_name_pt': ['icontains'], 'property__type__type_name_en': ['icontains'], 'property__type__type_name_pt': ['icontains'], 'property__description': ['icontains'], 'property__list_price': ['range','exact'], 'property__rental_price': ['range','exact'], 'property__list_price_currency': ['exact'], 'property__rental_price_currency': ['exact'], 'property__living_area': ['range', 'exact'], 'property__living_area_unit': ['exact'], 'property__year_built': ['exact'], 'property__bedrooms': ['exact', 'range', 'icontains'], 'property__bathrooms': ['exact', 'range', 'icontains'], 'property__garage': ['exact', 'range', 'icontains'], 'property__garage_type': ['exact'], 'property__unit_floor': ['exact', 'range', 'icontains'], 'property__unit_number': ['exact'], 'property__publish_date': ['exact', 'range', 'icontains'], 'property__sync_date': ['exact', 'range'], 'property__region_id': ['exact'], } class PropertyMediaView(generics.ListAPIView): permission_classes = [IsAuthenticated] queryset = PropertiesMedia.objects.using('mongodb').all() serializer_class = PropertyMediaSerializer name = "Medias" description = "Properties Media Endpoint" filter_backends = [django_filters.DjangoFilterBackend, filters.SearchFilter, filters.OrderingFilter] filterset_class = PropertyMediaFilter search_fields= [] ordering_fields = '__all__' ordering = ['property_media_id',] pagination_class = SetPagination class SinglePropertyMediaView(generics.RetrieveAPIView): permission_classes = [IsAuthenticated] queryset = PropertiesMedia.objects.using('mongodb').all() serializer_class = PropertyMediaSerializer name = "Media" description = "Property Media Endpoint" class PropertyFeatureFilter(django_filters.FilterSet): """ item = django_filters.filters.ModelMultipleChoiceFilter( field_name='item', to_field_name='item', queryset=PropertiesFeatures.objects.all(), ) """ class Meta: model = PropertiesFeatures fields = { 'property_feature_id': ['in', 'exact'], 'feature__feature_name_en': ['in', 'exact', 'contains'], 'feature__feature_name_pt': ['in', 'exact', 'contains'], 'property__property_id': ['exact'], 'property__listing_id': ['exact'], 'property__listing_id': ['exact'], 'property__title': ['icontains'], 'property__transaction_type': ['icontains'], 'property__detail_view_url': ['icontains'], 'property__usage__usage_name_en': ['icontains'], 'property__usage__usage_name_pt': ['icontains'], 'property__type__type_name_en': ['icontains'], 'property__type__type_name_pt': ['icontains'], 'property__description': ['icontains'], 'property__list_price': ['range','exact'], 'property__rental_price': ['range','exact'], 'property__list_price_currency': ['exact'], 'property__rental_price_currency': ['exact'], 'property__living_area': ['range', 'exact'], 'property__living_area_unit': ['exact'], 'property__year_built': ['exact'], 'property__bedrooms': ['exact', 'range', 'icontains'], 'property__bathrooms': ['exact', 'range', 'icontains'], 'property__garage': ['exact', 'range', 'icontains'], 'property__garage_type': ['exact'], 'property__unit_floor': ['exact', 'range', 'icontains'], 'property__unit_number': ['exact'], 'property__publish_date': ['exact', 'range', 'icontains'], 'property__sync_date': ['exact', 'range'], 'property__region_id': ['exact'], } class PropertyFeatureView(generics.ListAPIView): permission_classes = [IsAuthenticated] #queryset = PropertiesFeatures.objects.all() queryset = PropertiesFeatures.objects.using('mongodb').all() #queryset = PropertiesFeatures.objects.select_related('feature', 'property') serializer_class = PropertyFeatureSerializer name = "Features" description = "Properties Feature Endpoint" filter_backends = [django_filters.DjangoFilterBackend, filters.SearchFilter, filters.OrderingFilter] filterset_class = PropertyFeatureFilter search_fields = '__all__' ordering_fields = '__all__' ordering = ['property_feature_id',] pagination_class = SetPagination class SinglePropertyFeatureView(generics.RetrieveAPIView): permission_classes = [IsAuthenticated] queryset = PropertiesFeatures.objects.using('mongodb').all() serializer_class = PropertyFeatureSerializer name = "Feature" description = "Property Feature Endpoint" from django.core.cache import cache def my_view(request): data = cache.get("my_key") if data is None: # Data not found in cache, perform some computation or database query # and then store the result in the cache data = compute_data_or_query_database() cache.set("my_key", data, timeout=300) # Cache data for 300 seconds (5 minutes) # Use the data from the cache return HttpResponse(data)