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/* ldgallery - A static generator which turns a collection of tagged
-- pictures into a searchable web gallery.
--
-- Copyright (C) 2019-2020 Guillaume FOUET
--
-- This program is free software: you can redistribute it and/or modify
-- it under the terms of the GNU Affero General Public License as
-- published by the Free Software Foundation, either version 3 of the
-- License, or (at your option) any later version.
--
-- This program is distributed in the hope that it will be useful,
-- but WITHOUT ANY WARRANTY; without even the implied warranty of
-- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-- GNU Affero General Public License for more details.
--
-- You should have received a copy of the GNU Affero General Public License
-- along with this program. If not, see <https://www.gnu.org/licenses/>.
*/
export type ItemComparator = (left: Gallery.Item, right: Gallery.Item) => number;
export default class ItemComparators {
static sortByNameAsc(left: Gallery.Item, right: Gallery.Item): number {
return left.title.localeCompare(right.title);
}
static sortByDateDesc(left: Gallery.Item, right: Gallery.Item): number {
return -left.datetime.localeCompare(right.datetime); // TODO: handle timezones
}
}
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