"""Filters from application News"""
import django_filters

from news import models


class NewsListFilterSet(django_filters.FilterSet):
    """FilterSet for News list"""

    is_highlighted = django_filters.BooleanFilter()
    title = django_filters.CharFilter(method='by_title')

    class Meta:
        """Meta class"""
        model = models.News
        fields = (
            'title',
            'is_highlighted',
        )

    def by_title(self, queryset, name, value):
        """Crappy search by title according to locale"""
        if value:
            locale = self.request.locale
            filters = {f'{name}__{locale}__icontains': value}
            return queryset.filter(**filters)
        else:
            return queryset