//
//  ViewController.swift
//  gDictionary
//
//  Created by YUNUS YILMAZ on 19.01.2017.
//  Copyright © 2017 YUNUS YILMAZ. All rights reserved.
//

import UIKit

class ViewController: UIViewController {
    
    @IBOutlet weak var result: UITextView!
    @IBOutlet weak var search: UITextField!
    
    @IBAction func request(_ sender: Any) {
        
        let requestURL: NSURL = NSURL(string: "https://glosbe.com/gapi/translate?from=eng&dest=tr&format=json&phrase=cat&pretty=true")!
        let urlRequest: NSMutableURLRequest = NSMutableURLRequest(url: requestURL as URL)
        let session = URLSession.shared
        
        /*
         Request Esnasında bilgi gönderilecek ise POST medthodu ile request işlemi örneği
         
         let reqJson = ["User":"IOSClient"]
         let reqData : NSData = NSKeyedArchiver.archivedData(withRootObject: reqJson) as NSData
         JSONSerialization.isValidJSONObject(reqJson)
         
         
         urlRequest.httpMethod = "POST"
         urlRequest.setValue("application/json; charset=utf-8", forHTTPHeaderField: "Content-Type")
         urlRequest.httpBody = reqData as Data
         
         */
        let task = session.dataTask(with: urlRequest as URLRequest) {
            (data, response, error) -> Void in
            
            let httpResponse = response as! HTTPURLResponse
            let statusCode = httpResponse.statusCode
            //print("jsonParse")
            if (statusCode == 200) {
                print("Everyone is fine, successfully.")
                
                do{
                    
                    let json = try JSONSerialization.jsonObject(with: data!, options:.allowFragments) as! [String:AnyObject]
                    
                    let isSuccess : String = json["result"] as! String
                    
                    if isSuccess == "ok"
                    {
                        let tuc = json["tuc"] as? NSArray
                        
                        for element in tuc as! [[String:AnyObject]]
                        {
                            for (key, value) in element
                            {
                                
                                if(key == "phrase")
                                {
                                    if let text = value["text"] {
                                        print("\(text!).")
                                        
                                    }
                                }
                            }
                        }
                                           }
                    else
                    {
                        self.result.text = "Bir hata oluştu."
                    }
                }catch {
                   self.result.text = "Bir hata oluştu."
                }
            }
        }
        
        task.resume()
    }



    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.
    }


}