free-code/templates/fun-bot/src/commands/Fun/say.js

Makes free code for discord.js command/bots

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

module.exports = {
    name: 'say',
    description: 'Repeats your message to the specified channel. If no channel is given, then the message will be sent to the current channel.',
    /** 
     * @param {Client} client 
     * @param {Message} message 
     * @param {String[]} args 
     */

    run: async (client, message, args) => {
        let channel = message.mentions.channels.first() || message.guild.channels.cache.get(args[0]);
        if (channel) {
            args.shift();
        } else channel = message.channel;

        // Check type and viewable
        if (channel.type != 'text' || !channel.viewable) return message.lineReply(`
          Please mention an accessible text channel or provide a valid text channel ID
        `);
        
        if (!args[0]) return message.lineReply('Please provide a message for me to say');

        // Check channel permissions
        if (!channel.permissionsFor(message.guild.me).has(['SEND_MESSAGES']))
            return message.lineReply('I do not have permission to send messages in the provided channel');

        if (!channel.permissionsFor(message.member).has(['SEND_MESSAGES']))
            return message.lineReply('You do not have permission to send messages in the provided channel');

        const msg = message.content.slice(message.content.indexOf(args[0]), message.content.length);
        channel.send(msg, {
            disableMentions: 'everyone'
        });
    }
}