free-code/templates/mod-bot/src/commands/Mod/unban.js

Makes free code for discord.js command/bots

const {
    Client,
    Message,
    MessageEmbed
} = require('discord.js');

const rgx = /^(?:<@!?)?(\d+)>?$/;


module.exports = {
    name: 'unban',
    description: 'Unban a banned user',
    /** 
     * @param {Client} client 
     * @param {Message} message 
     * @param {String[]} args 
     */

    run: async (client, message, args) => {
        const id = args[0];
        if (!rgx.test(id)) return message.lineReply('Please provide a valid user ID');
        const bannedUsers = await message.guild.fetchBans();
        const user = bannedUsers.get(id).user;
        if (!user) return message.lineReply('Unable to find user, please check the provided ID');

        let reason = args.slice(1).join(' ');
        if (!reason) reason = '`None`';
        if (reason.length > 1024) reason = reason.slice(0, 1021) + '...';

        await message.guild.members.unban(user, reason);
        const embed = new MessageEmbed()
            .setTitle('Unban Member')
            .setDescription(`${user.tag} was successfully unbanned.`)
            .addField('Moderator', message.member, true)
            .addField('Member', user.tag, true)
            .addField('Reason', reason)
            .setFooter(message.member.displayName, message.author.displayAvatarURL({
                dynamic: true
            }))
            .setTimestamp()
            .setColor(message.guild.me.displayHexColor);

        message.channel.send(embed);
    }
}