const Command = require("../../base/Command.js"),
	Discord = require("discord.js"),
	translate = require("@k3rn31p4nic/google-translate-api");

const langs = ["afrikaans", "albanian", "amharic", "arabic", "armenian", "azerbaijani", "bangla", "basque", "belarusian", "bengali", "bosnian", "bulgarian", "burmese", "catalan", "cebuano", "chichewa", "corsican", "croatian", "czech", "danish", "dutch", "english", "esperanto", "estonian", "filipino", "finnish", "french", "frisian", "galician", "georgian", "german", "greek", "gujarati", "haitian creole", "hausa", "hawaiian", "hebrew", "hindi", "hmong", "hungarian", "icelandic", "igbo", "indonesian", "irish", "italian", "japanese", "javanese", "kannada", "kazakh", "khmer", "korean", "kurdish (kurmanji)", "kyrgyz", "lao", "latin", "latvian", "lithuanian", "luxembourgish", "macedonian", "malagasy", "malay", "malayalam", "maltese", "maori", "marathi", "mongolian", "myanmar (burmese)", "nepali", "norwegian", "nyanja", "pashto", "persian", "polish", "portugese", "punjabi", "romanian", "russian", "samoan", "scottish gaelic", "serbian", "sesotho", "shona", "sindhi", "sinhala", "slovak", "slovenian", "somali", "spanish", "sundanese", "swahili", "swedish", "tajik", "tamil", "telugu", "thai", "turkish", "ukrainian", "urdu", "uzbek", "vietnamese", "welsh", "xhosa", "yiddish", "yoruba", "zulu"];

class Translate extends Command {
	constructor(client) {
		super(client, {
			name: "translate",
			dirname: __dirname,
			enabled: true,
			guildOnly: false,
			aliases: ["traduction", "translation", "trad"],
			memberPermissions: [],
			botPermissions: ["SEND_MESSAGES", "EMBED_LINKS"],
			nsfw: false,
			ownerOnly: false,
			cooldown: 5000
		});
	}

	async run(message, args, data) {
		if (args[0] === "langs-list") {
			const langsList = "```css\n" + (langs.map((lang, i) => `${i + 1} - ${lang}`).join("\n")) + "```";
			message.author.send(langsList).then(() => {
				message.success("general/translate:LIST_SENT");
			}).catch(() => {
				message.error("misc:CANNOT_DM");
			});
			return;
		};

		const pWait = await message.sendT("misc:PLEASE_WAIT", null, {
			prefixEmoji: "loading"
		});

		if (!args[0]) return pWait.error("general/translate:MISSING_LANGUAGE", { prefix: data.guild.prefix }, { edit: true });
		if (!args[1]) return pWait.error("general/translate:MISSING_CONTENT", null, { edit: true });

		// Gets different args
		const language = args[0].toLowerCase();
		const toTranslate = args.slice(1).join(" ");

		if (!langs.includes(language)) return pWait.error("general/translate:INVALID_LANGUAGE", { prefix: data.guild.prefix, search: language }, { edit: true });

		const translated = await translate(toTranslate, {
			to: language
		});

		const resEmbed = new Discord.MessageEmbed()
			.setAuthor("Переводчик", this.client.user.displayAvatarURL({
				size: 512,
				dynamic: true,
				format: "png"
			}))
			.addField(translated.from.language.iso, "```" + toTranslate + "```")
			.addField(language, "```" + translated.text + "```")
			.setColor(data.config.embed.color)
			.setFooter(data.config.embed.footer);

		return pWait.edit("", {
			embed: resEmbed
		});
	}
};

module.exports = Translate;