33 lines
1009 B
TypeScript
33 lines
1009 B
TypeScript
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/*
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* Copyright (C) Contributors to the Suwayomi project
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*
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* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at https://mozilla.org/MPL/2.0/.
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*/
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import { BooleanParam, useQueryParams } from 'use-query-params';
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export type NullAndUndefined<T> = T | null | undefined;
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interface IUseLibraryOptions {
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unread: NullAndUndefined<boolean>
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setUnread: (unread: NullAndUndefined<boolean>) => void
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active: boolean
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}
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export default function useLibraryOptions(): IUseLibraryOptions {
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const [query, setQuery] = useQueryParams({
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unread: BooleanParam,
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});
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const { unread } = query;
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const setUnread = (newUnread: NullAndUndefined<boolean>) => {
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setQuery(Object.assign(query, { unread: newUnread }), 'replace');
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};
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// eslint-disable-next-line eqeqeq
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const active = !(unread == undefined);
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return {
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unread, setUnread, active,
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};
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}
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