/**
 * For users who already have max gear, they earned the achievement
 */
// mongo habitrpg ./node_modules/underscore/underscore.js ./migrations/20130503_max_gear_achievement.js
db.users.find().forEach(function(user){
    var items = user.items;
    if (!items) { return; }
    if ( parseInt(items.armor) == 5 &&
         parseInt(items.head) == 5 &&
         parseInt(items.shield) == 5 &&
         parseInt(items.weapon) == 6) {

        try {
            db.users.update(
                {_id:user._id},
                {$set: {'achievements.ultimateGear':true}}
            );
        } catch(e) {
            print(e);
        }
    }
})