22 lines
680 B
Python
22 lines
680 B
Python
import django_filters
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from cookbook.forms import MultiSelectWidget
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from cookbook.models import Recipe, Keyword
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class RecipeFilter(django_filters.FilterSet):
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name = django_filters.CharFilter(lookup_expr='contains')
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keywords = django_filters.ModelMultipleChoiceFilter(queryset=Keyword.objects.all(), widget=MultiSelectWidget, method='filter_keywords')
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@staticmethod
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def filter_keywords(queryset, name, value):
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if not name == 'keywords':
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return queryset
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for x in value:
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queryset = queryset.filter(keywords=x)
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return queryset
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class Meta:
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model = Recipe
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fields = ['name', 'category', 'keywords']
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