/*
 * -------------------------------------------------------------------------
 * This file is part of the MindStudio project.
 * Copyright (c) 2025 Huawei Technologies Co.,Ltd.
 *
 * MindStudio is licensed under Mulan PSL v2.
 * You can use this software according to the terms and conditions of the Mulan PSL v2.
 * You may obtain a copy of Mulan PSL v2 at:
 *
 *          http://license.coscl.org.cn/MulanPSL2
 *
 * THIS SOFTWARE IS PROVIDED ON AN "AS IS" BASIS, WITHOUT WARRANTIES OF ANY KIND,
 * EITHER EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO NON-INFRINGEMENT,
 * MERCHANTABILITY OR FIT FOR A PARTICULAR PURPOSE.
 * See the Mulan PSL v2 for more details.
 * -------------------------------------------------------------------------
 */

import { NotificationHandler } from '@/connection/defs';
import { LocaleType, rootStore } from '@/stores';
import { themeInstance, ThemeName } from '@insight/lib/theme';

interface SetThemeHandler {
    isDark: boolean;
}

interface SwitchLanguageHandler {
    lang: LocaleType;
}

export const setThemeHandler: NotificationHandler<SetThemeHandler> = (body): void => {
    themeInstance.setCurrentTheme(body.isDark ? ThemeName.DARK : ThemeName.LIGHT);
};

export const switchLanguageHandler: NotificationHandler<SwitchLanguageHandler> = (body): void => {
    const { sessionStore } = rootStore;
    sessionStore.setLocale(body.lang);
};