MediaManager-maxdorninger-1/web/src/lib/utils.ts

import { type ClassValue, clsx } from 'clsx';
import { twMerge } from 'tailwind-merge';
import { goto } from '$app/navigation';
import { resolve } from '$app/paths';
import { toast } from 'svelte-sonner';
import client from '$lib/api';
import type { components } from '$lib/api/api';

export const qualityMap: { [key: number]: string } = {
	1: '4K/UHD',
	2: '1080p/FullHD',
	3: '720p/HD',
	4: '480p/SD',
	5: 'unknown'
};
export const torrentStatusMap: { [key: number]: string } = {
	1: 'finished',
	2: 'downloading',
	3: 'error',
	4: 'unknown'
};

export function cn(...inputs: ClassValue[]) {
	return twMerge(clsx(inputs));
}

export function getTorrentQualityString(value: number): string {
	return qualityMap[value] || 'unknown';
}

export function getTorrentStatusString(value: number): string {
	return torrentStatusMap[value] || 'unknown';
}

export function getFullyQualifiedMediaName(media: { name: string; year: number | null }): string {
	let name = media.name;
	if (media.year != null) {
		name += ' (' + media.year + ')';
	}
	return name;
}

export function convertTorrentSeasonRangeToIntegerRange(seasons: number[]): string {
	if (seasons.length === 1) return seasons[0]?.toString() || 'unknown';
	else if (seasons.length > 1) {
		const lastSeason = seasons.at(-1);
		return seasons[0]?.toString() + '-' + (lastSeason?.toString() || 'unknown');
	} else {
		console.log('Error parsing season range: ' + seasons);
		return 'Error parsing season range: ' + seasons;
	}
}

export function convertTorrentEpisodeRangeToIntegerRange(episodes: number[]): string {
	if (episodes.length === 1) return episodes[0]?.toString() || 'unknown';
	else if (episodes.length > 1) {
		const lastEpisode = episodes.at(-1);
		return episodes[0]?.toString() + '-' + (lastEpisode?.toString() || 'unknown');
	} else {
		console.log('Error parsing episode range: ' + episodes);
		return 'Error parsing episode range: ' + episodes;
	}
}

export async function handleLogout() {
	await client.POST('/api/v1/auth/cookie/logout');
	await goto(resolve('/login', {}));
}

export async function handleOauth() {
	const { error, data } = await client.GET(`/api/v1/auth/oauth/authorize`, {
		params: {
			query: {
				scopes: ['openid', 'email', 'profile']
			}
		}
	});
	if (!error && data?.authorization_url) {
		window.location.href = data.authorization_url;
	} else {
		toast.error('Failed to initiate OAuth login.');
	}
}

export function formatSecondsToOptimalUnit(seconds: number): string {
	if (seconds < 0) return '0s';

	const units = [
		{ name: 'y', seconds: 365.25 * 24 * 60 * 60 }, // year (accounting for leap years)
		{ name: 'mo', seconds: 30.44 * 24 * 60 * 60 }, // month (average)
		{ name: 'd', seconds: 24 * 60 * 60 }, // day
		{ name: 'h', seconds: 60 * 60 }, // hour
		{ name: 'm', seconds: 60 }, // minute
		{ name: 's', seconds: 1 } // second
	];

	for (const unit of units) {
		const value = seconds / unit.seconds;
		if (value >= 1) {
			return `${Math.floor(value)}${unit.name}`;
		}
	}

	return '0s';
}

export function handleQueryNotificationToast(count: number = 0, query: string = '') {
	if (count > 0 && query.length > 0)
		toast.success(`Found ${count} ${count > 1 ? 'result' : 'results'} for search term "${query}".`);
	else if (count == 0) toast.info(`No results found for "${query}".`);
}

export function saveDirectoryPreview(
	media: components['schemas']['Show'] | components['schemas']['Movie'],
	filePathSuffix: string = ''
) {
	let path =
		'/' +
		getFullyQualifiedMediaName(media) +
		' [' +
		media.metadata_provider +
		'id-' +
		media.external_id +
		']/';
	if ('seasons' in media) {
		path += ' Season XX/SXXEXX' + (filePathSuffix === '' ? '' : ' - ' + filePathSuffix) + '.mkv';
	} else {
		path += media.name + (filePathSuffix === '' ? '' : ' - ' + filePathSuffix) + '.mkv';
	}
	return path;
}

export function semverIsGreater(a: string, b: string) {
	return a.localeCompare(b, undefined, { numeric: true }) === 1;
}
export function isSemver(str: string) {
	return str.match(
		/^(0|[1-9]\d*)\.(0|[1-9]\d*)\.(0|[1-9]\d*)(?:-((?:0|[1-9]\d*|\d*[a-zA-Z-][0-9a-zA-Z-]*)(?:\.(?:0|[1-9]\d*|\d*[a-zA-Z-][0-9a-zA-Z-]*))*))?(?:\+([0-9a-zA-Z-]+(?:\.[0-9a-zA-Z-]+)*))?$/
	);
}