//: Playground - noun: a place where people can play

import UIKit
import XCPlayground

XCPSetExecutionShouldContinueIndefinitely(true)

class Contacto : CustomStringConvertible, Hashable, Equatable {
    var nombre : String
    var telefono : String
    var email : String
    var id : Int

    init(id: Int, nombre: String, telefono: String, email: String) {
        self.id = id
        self.nombre = nombre
        self.telefono = telefono
        self.email = email
    }

    var description: String {
        return "\(nombre) (e-mail:\(email) telefono: \(telefono), id: \(id))";
    }

    var hashValue : Int {
        return id
    }
}

func == (c1: Contacto, c2: Contacto) -> Bool {
    return c1.id == c2.id
}

func parse(datos: NSDictionary) {
    print(datos.description)
}

let BASEURL = NSURL(string: "http://www.francisco.chicano.es/AgendaEE-war/rs/agenda/contactos")
let user = "borjatur"
let pass = "riatec2015"



    let peticion = NSMutableURLRequest(URL: BASEURL!)
    peticion.addValue(user+":"+pass,forHTTPHeaderField: "User-auth")
    peticion.addValue("application/json", forHTTPHeaderField: "Accept")
    peticion.HTTPMethod = "GET"

    let sesion = NSURLSession.sharedSession()

    let dataTask = sesion.dataTaskWithRequest(peticion) {(data,response,error) -> Void in
        if (response == nil || data == nil) {
            NSLog((error?.description)!)
        }
        else if (response as! NSHTTPURLResponse).statusCode == 200 {
            do {
                if let jsonUsuario = try NSJSONSerialization.JSONObjectWithData(data!, options: []) as? NSDictionary {
                    //convertir NSDictionary en [Contacto]
                    parse(jsonUsuario)
                    //callback(arrayContactos)
                }
            } catch let error as NSError {
                NSLog(error.description)
            }
        }
        else {
            NSLog("Otro codigo de respuesta")
        }
    }

    dataTask.resume()