NPC random attack

NPC random attack w !ob

on('ready',function(){
    "use strict";

    on('chat:message',function(msg){
        var cmd;

        if('api' !== msg.type || !playerIsGM(msg.playerid) ){
            return;
        }

        cmd = msg.content.split(/\s+/)[0];

        switch(cmd){
            case '!obr':
                switch(randomInteger(3)){
                    case 1: sendChat('','!ob 4'); break;
                    case 2: sendChat('','!ob 3'); break;
                    case 3: sendChat('','!ob 5'); break;
                }
                break;
        }
    });
});