const { SlashCommandBuilder } = require('@discordjs/builders');

module.exports = {
	data: new SlashCommandBuilder()
		.setName('role')
		.setDescription('Apply a role to yourself, or remove yourself from it. Toggley')
		.addStringOption(option =>
			option.setName("role")
				.setDescription('The role you wish to join')
				.setRequired(true)
				.addChoices(
					{ name: 'Smite', value: '843092235016208404' },
					{ name: 'Factorio', value: '995806023094894642' },
					{ name: 'Minecraft', value: '854460008292286494' },
		)),
	async execute(interaction) {

		// Get role id from the choice
		let roleId = interaction.options.getString('role');
		// Then get the role itself
		let role = interaction.guild.roles.cache.get(roleId);

		// If the role doesn't exist, then exit
		if (!role){
			await interaction.reply('Role not found');
			console.log('Role not found ' + roleId);
			return;
		}

		// TODO:
		// Check if the user is already in role.
		// If they are we want to remove them
		if (interaction.member.roles.cache.has(roleId)) {
			console.log('in role already');
			var reply = 'You\'ve been removed from the role ' + interaction.options.getString('role');
			// Remove user from role
			interaction.member.roles.remove(role);
		}
		else {
			var reply = 'You\'ve been added to the role ' + interaction.options.getString('role');
			// Add user to role
			interaction.member.roles.add(role);
		}

		// Return message to the user in Discord channel
		// Ephemeral only shows to the person that called the command
		await interaction.reply({
			content: reply,
			ephemeral: true
		});

	},
};