.swift

class func parseBadgeJSON ()
    {
        let jsonURL = "http://www.khanacademy.org/api/v1/badges"
        
        if let url = NSURL(string: jsonURL) {
            if let data = try? NSData(contentsOfURL: url, options: []) {
                let json = JSON(data: data)
                
                fetchBadgeJSON(json)
            }
        }
    }
    
    class func fetchBadgeJSON(json: JSON)
    {
        for (_, result) in json {
            let title = result["description"].stringValue
            let smallIcon = result["icons"]["small"].stringValue
            let category = result["badge_category"].stringValue
            let points = result["points"].stringValue
            
            let obj = ["title": title, "icon": smallIcon, "category": category, "points": points]
            objects.append(obj)
        }
    }