const { SlashCommandBuilder, ActionRowBuilder, ButtonBuilder, ButtonStyle } = require("discord.js");
const BaseCommand = require("../../base/BaseCommand"),
	pendings = {};

class Marry extends BaseCommand {
	/**
	 *
	 * @param {import("../base/Client")} client
	 */
	constructor(client) {
		super({
			command: new SlashCommandBuilder()
				.setName("marry")
				.setDescription(client.translate("economy/marry:DESCRIPTION"))
				.setDescriptionLocalizations({
					uk: client.translate("economy/marry:DESCRIPTION", null, "uk-UA"),
					ru: client.translate("economy/marry:DESCRIPTION", null, "ru-RU"),
				})
				.setDMPermission(false)
				.addUserOption(option =>
					option
						.setName("user")
						.setDescription(client.translate("common:USER"))
						.setDescriptionLocalizations({
							uk: client.translate("common:USER", null, "uk-UA"),
							ru: client.translate("common:USER", null, "ru-RU"),
						})
						.setRequired(true),
				),
			dirname: __dirname,
			ownerOnly: false,
		});
	}

	/**
	 *
	 * @param {import("../../base/Client")} client
	 * @param {import("discord.js").ChatInputCommandInteraction} interaction
	 */
	async execute(client, interaction) {
		const userData = interaction.data.user;

		if (userData.lover) return interaction.error("economy/marry:ALREADY_MARRIED");

		const member = interaction.options.getMember("user");
		if (member.user.bot) return interaction.error("economy/marry:BOT_USER");
		if (member.id === interaction.member.id) return interaction.error("economy/marry:YOURSELF");

		const otherUserData = await client.getUserData(member.id);
		if (otherUserData.lover) return interaction.error("economy/marry:ALREADY_MARRIED_USER", { user: member.toString() });

		for (const requester in pendings) {
			const receiver = pendings[requester];

			if (requester === interaction.author.id) {
				const user = client.users.cache.get(receiver) || (await client.users.fetch(receiver));

				return interaction.error("economy/marry:REQUEST_AUTHOR_TO_AMEMBER", {
					user: user.toString,
				});
			} else if (receiver === interaction.member.id) {
				const user = client.users.cache.get(requester) || (await client.users.fetch(requester));

				return interaction.error("economy/marry:REQUEST_AMEMBER_TO_AUTHOR", {
					user: user.toString(),
				});
			} else if (requester === member.id) {
				const user = client.users.cache.get(receiver) || (await client.users.fetch(receiver));

				return interaction.error("economy/marry:REQUEST_AMEMBER_TO_MEMBER", {
					firstUser: member.toString(),
					secondUser: user.toString(),
				});
			} else if (receiver === member.id) {
				const user = client.users.cache.get(requester) || (await client.users.fetch(requester));

				return interaction.error("economy/marry:REQUEST_MEMBER_TO_AMEMBER", {
					firstUser: member.toString(),
					secondUser: user.toString(),
				});
			}
		}

		pendings[interaction.member.id] = member.id;

		const row = new ActionRowBuilder().addComponents(
			new ButtonBuilder().setCustomId("marry_confirm_yes").setLabel(interaction.translate("common:ACCEPT")).setStyle(ButtonStyle.Success),
			new ButtonBuilder().setCustomId("marry_confirm_no").setLabel(interaction.translate("common:CANCEL")).setStyle(ButtonStyle.Danger),
		);

		await interaction.reply({
			content: interaction.translate("economy/marry:REQUEST", {
				to: member.toString(),
				from: interaction.member.toString(),
			}),
			components: [row],
		});

		const filter = i => i.user.id === member.id;
		const collector = interaction.channel.createMessageComponentCollector({ filter, idle: 10 * 60 * 1000 });

		collector.on("collect", async i => {
			if (i.isButton()) {
				if (i.customId === "marry_confirm_yes") return collector.stop(true);
				else if (i.customId === "marry_confirm_no") return collector.stop(false);
			}
		});

		collector.on("end", async (_, reason) => {
			delete pendings[interaction.member.id];
			if (reason === "time") {
				row.components.forEach(component => {
					component.setDisabled(true);
				});

				return interaction.editReply({
					components: [row],
				});
			}

			if (reason) {
				userData.lover = member.id;
				otherUserData.lover = interaction.member.id;

				const messageOptions = {
					content: `${member.toString()} :heart: ${interaction.member.toString()}`,
					files: [
						{
							name: "achievement_unlocked3.png",
							attachment: "./assets/img/achievements/achievement_unlocked3.png",
						},
					],
				};

				let sent = false;
				if (!otherUserData.achievements.married.achieved) {
					interaction.followUp(messageOptions);
					sent = true;
					otherUserData.achievements.married.achieved = true;
					otherUserData.achievements.married.progress.now = 1;
				}

				if (!userData.achievements.married.achieved) {
					if (!sent) interaction.followUp(messageOptions);
					userData.achievements.married.achieved = true;
					userData.achievements.married.progress.now = 1;
				}

				await userData.save();
				await otherUserData.save();

				return interaction.editReply({
					content: interaction.translate("economy/marry:SUCCESS", {
						creator: interaction.member.toString(),
						partner: member.toString(),
					}),
					components: [],
				});
			} else return interaction.editReply({
				content: interaction.translate("economy/marry:DENIED", {
					creator: interaction.member.toString(),
					partner: member.toString(),
				}, "error"),
				components: [],
			});
		});
	}
}

module.exports = Marry;