how I can call variable in mappable class from main view - json

Question

I have three class one is the main view and here is the code of it
class ViewController: UIViewController {
override func viewDidLoad() {
super.viewDidLoad()
getJSONS().getLowerJSON()
setupUI()
}
func setupUI(){
print(lowerData.companyName)
}
}
getsJSONS call an function that call almofire to handle json as in this code
class getJSONS {
func getLowerJSON(){
let URL = "http://tickerchart.com/interview/company-details.json"
Alamofire.request(URL).responseObject { (response: DataResponse<lowereViewResponse>) in
let lowereViewResponse = response.result.value
}
}
}
lowereViewResponse call the mappable class as in this code
class lowereViewResponse: NSObject, Mappable {
var companyName : String?
var symbol : String?
var tradesCount : Int?
var high : Int?
var low : Int?
var volume : Int?
var amount : Int?
override init() {
super.init()
}
convenience required init?(_ map: Map) {
self.init()
}
func mapping(map: Map) {
companyName <- map["company-name"]
symbol <- map["symbol"]
tradesCount <- map["trades-count"]
high <- map["high"]
low <- map["low"]
volume <- map["volume"]
}
required init?(map: Map){
companyName = ""
symbol = ""
tradesCount = 0
high = 0
low = 0
volume = 0
amount = 0
price = 0
}
}
all imports are done
I am trying to call class lowereViewResponse to access the variable but I get null when this is exited "print(lowerData.companyName)"

Answer 1

You can use like following:
let lowereViewObject: lowereViewResponse = Mapper< lowereViewResponse >().map(JSON: result)