client.on('message', message => {
    let args = message.content.split(' ').slice(1);
    var result = args.join(' ');
    if (message.author === client.user) return;

    if (message.content.startsWith(prefix + 'announcement') && message.author.roles.has(469947621407195136))
        client.channels.get('469943494534889472').sendMessage(result);
     else message.channel.sendMessage("You do not have the permissions to use this command, " + message.author.toString());
    }
});