registerPlugin({
    name: 'List',
    version: '0.1',
    description: 'List the tracks on the bot with the list command.',
    author: 'Monopolo11',
    backends: ['ts3', 'discord'],
    vars: [{
        name: 'admins',
        title: 'UIDs of users which have access to the command',
        type: 'strings',
        default: []
    }]
}, (_, config, meta) => {
    const event = require('event')
    const engine = require('engine')
    const backend = require('backend')
    const format = require('format')
    const media = require('media')

    engine.log(`Loaded ${meta.name} v${meta.version} by ${meta.author}.`)

    event.on('load', () => {
        const command = require('command')
        if (!command) {
            engine.log('command.js library not found! Please download command.js to y$
            engine.log('command.js can be found here: https://github.com/Multivit4min$
            return;
        }
        command.createCommand('list')
        .alias('tracklist')
        .help('Lists the tracks on the server')
        .manual('Lists the tracks on the server')
        .checkPermission(allowAdminCommands)
        .addArgument(command.createArgument('string').setName('name').optional())
        .exec((/** @type {Client} */client, /** @type {object} */args, /** @type {(ms$
            let resp = format.bold('Tracks')
                    media.getTracks().forEach(track => {
                        engine.log(track.title)
                        resp += track.title + '\n'
                    })
                        engine.log('salio del for')

            reply(resp)
        })
    })

    /**
     * Checks if a client is allowed to use admin commands.
     * @param {Client} client
     * @returns {boolean}
     */
    function allowAdminCommands(client) {
        switch (engine.getBackend()) {
            case "discord":
                return config.admins.includes(client.uid().split("/")[1])
            case "ts3":
                return config.admins.includes(client.uid())
            default:
                throw new Error(`Unknown backend ${engine.getBackend()}`)
        }
    }
})