const { SlashCommandBuilder, PermissionsBitField } = require("discord.js");
const BaseCommand = require("../../base/BaseCommand");

class Welcome extends BaseCommand {
	/**
	 *
	 * @param {import("../../base/Client")} client
	 */
	constructor(client) {
		super({
			command: new SlashCommandBuilder()
				.setName("welcome")
				.setDescription(client.translate("administration/welcome:DESCRIPTION"))
				.setDescriptionLocalizations({
					uk: client.translate("administration/welcome:DESCRIPTION", null, "uk-UA"),
					ru: client.translate("administration/welcome:DESCRIPTION", null, "ru-RU"),
				})
				.setDMPermission(false)
				.setDefaultMemberPermissions(PermissionsBitField.Flags.ManageGuild)
				.addSubcommand(subcommand =>
					subcommand
						.setName("test")
						.setDescription(client.translate("administration/goodbye:TEST"))
						.setDescriptionLocalizations({
							uk: client.translate("administration/goodbye:TEST", null, "uk-UA"),
							ru: client.translate("administration/goodbye:TEST", null, "ru-RU"),
						}),
				)
				.addSubcommand(subcommand =>
					subcommand
						.setName("config")
						.setDescription(client.translate("administration/goodbye:CONFIG"))
						.setDescriptionLocalizations({
							uk: client.translate("administration/goodbye:CONFIG", null, "uk-UA"),
							ru: client.translate("administration/goodbye:CONFIG", null, "ru-RU"),
						})
						.addBooleanOption(option =>
							option
								.setName("state")
								.setDescription(client.translate("common:STATE"))
								.setDescriptionLocalizations({
									uk: client.translate("common:STATE", null, "uk-UA"),
									ru: client.translate("common:STATE", null, "ru-RU"),
								})
								.setRequired(true),
						)
						.addChannelOption(option =>
							option
								.setName("channel")
								.setDescription(client.translate("common:CHANNEL"))
								.setDescriptionLocalizations({
									uk: client.translate("common:CHANNEL", null, "uk-UA"),
									ru: client.translate("common:CHANNEL", null, "ru-RU"),
								}),
						)
						.addStringOption(option =>
							option
								.setName("message")
								.setDescription(client.translate("administration/goodbye:MESSAGE"))
								.setDescriptionLocalizations({
									uk: client.translate("administration/goodbye:MESSAGE", null, "uk-UA"),
									ru: client.translate("administration/goodbye:MESSAGE", null, "ru-RU"),
								}),
						)
						.addBooleanOption(option =>
							option
								.setName("image")
								.setDescription(client.translate("administration/goodbye:IMAGE"))
								.setDescriptionLocalizations({
									uk: client.translate("administration/goodbye:IMAGE", null, "uk-UA"),
									ru: client.translate("administration/goodbye:IMAGE", null, "ru-RU"),
								}),
						),
				),
			dirname: __dirname,
			ownerOnly: false,
		});
	}

	/**
	 *
	 * @param {import("../../base/Client")} client
	 * @param {import("discord.js").ChatInputCommandInteraction} interaction
	 */
	async execute(client, interaction) {
		const guildData = interaction.data.guild,
			command = interaction.options.getSubcommand();

		if (command === "test") {
			client.emit("guildMemberAdd", interaction.member);

			interaction.success("administration/goodbye:TEST_SUCCESS", null, { ephemeral: true });
		} else {
			const state = interaction.options.getBoolean("state");

			if (!state) {
				guildData.plugins.welcome = {
					enabled: false,
					message: null,
					channelID: null,
					withImage: null,
				};

				guildData.markModified("plugins.welcome");
				await guildData.save();

				interaction.success("administration/welcome:DISABLED", null, { ephemeral: true });
			} else {
				const channel = interaction.options.getChannel("channel") || interaction.channel;
				const message = interaction.options.getString("message") || interaction.translate("administration/welcome:DEFAULT_MESSAGE");
				const image = interaction.options.getBoolean("image") === true ? true : false;

				guildData.plugins.welcome = {
					enabled: true,
					channel: channel.id,
					message: message,
					withImage: image,
				};

				guildData.markModified("plugins.welcome");
				await guildData.save();

				interaction.success("administration/welcome:ENABLED", {
					channel: `${channel.toString()}`,
				}, { ephemeral: true });
			}
		}
	}
}

module.exports = Welcome;