Source code for eucrim.article.filters

# SPDX-FileCopyrightText: 2024 Thomas Breitner <t.breitner@csl.mpg.de>
#
# SPDX-License-Identifier: EUPL-1.2

import django_filters

# from core.models import Category
from eucrim.core.widgets import DropdownLinkWidget
from .models import ArticlePage




class LanguageWidget(DropdownLinkWidget):
    label = "Language"
    right = False





class ArticleTypeWidget(DropdownLinkWidget):
    label = "Type"
    right = False





class ArticleFilter(django_filters.FilterSet):
    # tags = django_filters.CharFilter(lookup_expr='icontains')
    # title = django_filters.CharFilter(lookup_expr='icontains')
    # categories = django_filters.ModelMultipleChoiceFilter(queryset=Category.objects.all(),
    #    widget=forms.CheckboxSelectMultiple)

    language = django_filters.ChoiceFilter(
        label="Language",
        choices=ArticlePage.LANGUAGE_CHOICES,
        widget=LanguageWidget,
    )
    article_type = django_filters.ChoiceFilter(
        label="Type",
        choices=ArticlePage.ARTICLE_TYPE_CHOICES,
        widget=ArticleTypeWidget,
    )
    # tags = django_filters.AllValuesFilter(
    #     name="tags__name",
    #     label="Tags",
    #     widget=LinkWidget(),
    # )



    class Meta:
        model = ArticlePage
        # fields = ['title', 'authors', 'tags', 'categories', 'language']
        fields = [
            "article_type",
            "language",
        ]