/* Configuration of Storybook.
 * Copyright (C) 2024 André Jaenisch
 * SPDX-FileCopyrightText: 2024 André Jaenisch
 * SPDX-License-Identifier: AGPL-3.0-or-later
 *
 * 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 <http://www.gnu.org/licenses/>.
 */

import { dirname, join, resolve } from 'node:path';

import type { StorybookConfig } from '@storybook/sveltekit';
import { mergeConfig } from 'vite';

const config: StorybookConfig = {
	stories: ['../stories/**/*.mdx', '../stories/**/*.stories.ts'],
	addons: [
		'@storybook/addon-a11y',
		'@storybook/addon-essentials',
		'@storybook/addon-links',
		'@storybook/addon-interactions',
		'@storybook/addon-toolbar'
	],
	core: {
		disableTelemetry: true
	},
	framework: {
		name: '@storybook/sveltekit',
		options: {}
	},
	docs: {
		autodocs: 'tag'
	},
	async viteFinal(config) {
		const allowFiles = config.server?.fs?.allow || [];
		const storyFiles = resolve('stories');

		return mergeConfig(config, {
			alias: {
				...config.alias,
				$lib: resolve('..', 'src', 'lib')
			},
			server: {
				...config.server,
				fs: {
					...config.server?.fs,
					allow: [...allowFiles, storyFiles]
				}
			}
		});
	}
};
export default config;