role color change

role-colour.js

bot.on('message', function(message)
{
    if (message.content.indexOf("!color") === 0) {

        //check if the message length is satisfactory
        if (message.content.split(" ").length === 3) {
            var colorDecimal = message.content.split(" ")[2];

            if (message.channel.server.roles.get("name", message.content.split(" ")[1])) {
                var role = message.channel.server.roles.get("name", message.content.split(" ")[1]);
            } else {
                bot.reply(message, "The role you entered ("+ message.content.split(" ")[1] +") does not exist.");
                return false;
            }

            if (message.channel.server.roles.get("name", "RoleColourAdmin")) {
                var permittedRole = message.channel.server.roles.get("name", "RoleColourAdmin");
            } else {
                bot.reply(message, "You need to be a member if the 'RoleColourAdmin' role or it does not exist.");
                return false;
            }

            var member = message.sender;

            if (typeof role !== "undefined") {
                if (member.hasRole(permittedRole)) {
                    bot.updateRole(role, {
                        color: colorDecimal
                    }).then(function (role) {

                        // this executes if the change was successful
                        bot.reply(message, "done! using the color " + role.color);

                    }).catch(function (e) {
                        console.log(e);
                        // this executes if it wasn't successful
                        bot.reply(message, "an error occurred. Was that a valid dec color? (Colors: https://www.mathsisfun.com/hexadecimal-decimal-colors.html)");

                    });
                } else {
                    bot.reply(message, "Sorry, ask an admin if you want a unique color.");
                }
            }

        } else {
            bot.reply(message, "Correct usage: `!color RoleName color_decimal_value` (Colors: https://www.mathsisfun.com/hexadecimal-decimal-colors.html)");
        }
    }
});