free-code/templates/utility-bot/src/commands/Utility/announce.js

Makes free code for discord.js command/bots

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

module.exports = {
    name: 'announce',
    /** 
     * @param {Client} client 
     * @param {Message} message 
     * @param {String[]} args 
     */
    run: async (client, message, args) => {
        if (!message.member.hasPermission('MANAGE_MESSAGES')) return message.reply('You do not have permission to use this command');

        let mention;

        if (!args.length) return message.channel.send('> Usage: y!announce <#channel> <message> <-ping ?>');

        const channel = message.mentions.channels.first();
        if (!channel) return message.reply('Please specify a channel!');

        if (!args[1]) return message.reply('Please specify a message to announce');

        // mentions
        if (args.some((val) => val.toLowerCase() === '-ping')) {
            for (let i = 0; i < args.length; i++) {
                if (args[i].toLowerCase() === '-ping') args.splice(i, 1);
            }

            mention = true;
        } else mention = false;

        if (mention === true && message.guild.me.hasPermission("MENTION_EVERYONE")) channel.send('@everyone');

        channel.send(
            new MessageEmbed()
            .setAuthor(message.author.tag, message.author.displayAvatarURL({
                dynamic: true
            }))
            .setDescription(args.slice(1).join(" "))
            .setTimestamp()
            .setColor('RANDOM')
        )


    }
}