import UIKit

class ViewController: UIViewController {

    @IBOutlet weak var txtCountryISOCode: UITextField!
    @IBOutlet weak var txtCityName: UITextField!
    @IBOutlet weak var lblCurrent: UILabel!
    @IBOutlet weak var lblMin: UILabel!
    @IBOutlet weak var lblMax: UILabel!




    @IBAction func getWeather(_ sender: Any) {
        let cityName : String = txtCityName.text!
        let encCityName : String = cityName.addingPercentEncoding(withAllowedCharacters: .urlHostAllowed)!
        let countryISO : String = txtCountryISOCode.text!
        let key : String = "3fd78cce1fee37962235f39e4084b108"
        let host : String = "http://api.openweathermap.org"
        let service : String = "/data/2.5/weather/"
        let path : String = "/(host)/(service)"
        let query : String = "q=\(encCityName),\(countryISO)&APPID=\(key)&units=metric&lang=es"

        print("\(path)?\(query)")

        txtCityName.resignFirstResponder()
        txtCountryISOCode.resignFirstResponder()



    }

    override func viewDidLoad() {
        super.viewDidLoad()
        // Do any additional setup after loading the view, typically from a nib.
    }

    override func didReceiveMemoryWarning() {
        super.didReceiveMemoryWarning()
        // Dispose of any resources that can be recreated.
    }