const { SlashCommandBuilder, EmbedBuilder } = require('discord.js')
const { useQueue } = require('discord-player')
const { lyricsExtractor } = require('@discord-player/extractor')

module.exports = {
	data: new SlashCommandBuilder()
		.setName('lyrics')
		.setDescription('Rechercher les paroles d\'une musique.')
		.addStringOption(option => option.setName('recherche').setDescription('Chercher une musique spécifique')),
	async execute(interaction) {
		await interaction.deferReply()

		let query = interaction.options.getString('recherche', false)
		if (!query) {
			let queue = useQueue(interaction.guild.id)
			if (!queue) return interaction.followUp({ content: 'Aucune file d\'attente en cours, recherche une musique plutôt !' })
			let track = queue.currentTrack
			if (!track) return interaction.followUp({ content: 'Aucune musique en cours, recherche en une plutôt !' })
			
			if (track.raw.source === 'spotify') query = `${track.author} ${track.title}`
			else query = track.title
		}

		let lyricsFinder = lyricsExtractor()

		let lyrics = await lyricsFinder.search(query).catch(() => null)
		if (!lyrics) return interaction.followUp({ content: 'Pas de paroles trouvées !' })

		let trimmedLyrics = lyrics.lyrics.substring(0, 1997)

		let embed = new EmbedBuilder()
			.setColor('#ffc370')
			.setTitle(lyrics.title)
			.setURL(lyrics.url)
			.setThumbnail(lyrics.thumbnail)
			.setAuthor({
				name: lyrics.artist.name,
				iconURL: lyrics.artist.image,
				url: lyrics.artist.url
			})
			.setDescription(trimmedLyrics.length === 1997 ? `${trimmedLyrics}...` : trimmedLyrics)

		return interaction.followUp({ embeds: [embed] })
	}
}