fileprivate var userDataSource = Mapper<User>().Array<Any>(User)

extension AccountViewController: GetUserDelegate {
    func getUserSuccess(user: User) {
        self.userDataSource = User
    }
}

guard let user = Mapper<User>().map(JSONObject: value)

class User: Mappable {
    required init?(map: Map) {

    }

    init() {}

    var id: Int?
    var firstName: String?
    var lastName: String?
    var displayName: String?
    var image: URL?
    var about: String?
    var email: String?
    var password: String?
    var authToken: String?