21092020-iOS-MRCountryPicker-solution-1.swift

struct Country {
    var code: String?
    var name: String?
    var phoneCode: String?
    var flag: UIImage? {
        guard let code = self.code else { return nil }
        return UIImage(named: "SwiftCountryPicker.bundle/Images/\(code.uppercased())", in: Bundle(for: MRCountryPicker.self), compatibleWith: nil)
    }

    init(code: String?, name: String?, phoneCode: String?) {
        self.code = code
        self.name = name
        self.phoneCode = phoneCode
    }
    
    init(dictionary: NSDictionary) {
        let countryNSDictionary = dictionary
        code = countryNSDictionary["code"] as! String
        phoneCode = countryNSDictionary["dial_code"] as! String
        name = countryNSDictionary["name"] as! String
    }
}