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50 lines
1.5 KiB
Python
50 lines
1.5 KiB
Python
from django.db.models import Q
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from rest_framework import permissions
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from rest_framework import viewsets
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from rest_framework import serializers
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from rest_framework import renderers
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from rest_framework.response import Response
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from .models import Library
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class LibrarySearchSerializer(serializers.ModelSerializer):
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class Meta:
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model = Library
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fields = (
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"name",
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"description",
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"slug",
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)
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class LibrarySearchView(viewsets.ModelViewSet):
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model = Library
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serializer_class = LibrarySearchSerializer
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permission_classes = [permissions.AllowAny]
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queryset = Library.objects.all()
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renderer_classes = (renderers.TemplateHTMLRenderer,)
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def filter_queryset(self, queryset):
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"""
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This view should return a list of all the libraries that
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match the search params limited to 5 results
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"""
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value = self.request.query_params.get("q")
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f = (
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Q(name__icontains=value)
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| Q(description__icontains=value)
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| Q(categories__name__icontains=value)
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| Q(authors__display_name__icontains=value)
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)
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return Library.objects.filter(f).distinct()[:5]
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def list(self, request, *args, **kwargs):
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queryset = self.filter_queryset(self.get_queryset())
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serializer = self.get_serializer(queryset, many=True)
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return Response(
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{"libraries": serializer.data},
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template_name="libraries/includes/search_results.html",
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)
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