//

// RepoViewController.swift

// GithubIssues

//

// Created by Leonard on 2017. 9. 10..

// Copyright © 2017년 intmain. All rights reserved.

//

import UIKit

class RepoViewController: UIViewController {

@IBOutlet var ownerTextField: UITextField!

@IBOutlet var repoTextField: UITextField!

override func viewDidLoad() {

super.viewDidLoad()

ownerTextField.text = GlobalState.instance.owner

repoTextField.text = GlobalState.instance.repo

// repoTextField.layer.frame = CGRect(x: 100, y: 100, width: 100, height: 100)

// Do any additional setup after loading the view.

}

override func didReceiveMemoryWarning() {

super.didReceiveMemoryWarning()

// Dispose of any resources that can be recreated.

}

// MARK: - Navigation

override func shouldPerformSegue(withIdentifier identifier: String, sender: Any?) -> Bool {

guard let owner = ownerTextField.text, let repo = repoTextField.text else { return false }

return !(owner.isEmpty || repo.isEmpty)

}

override func prepare(for segue: UIStoryboardSegue, sender: Any?) {

if segue.identifier == "EnterRepoSegue" {

guard let owner = ownerTextField.text, let repo = repoTextField.text else { return }

GlobalState.instance.owner = owner

GlobalState.instance.repo = repo

GlobalState.instance.addRepo(owner: owner, repo: repo)

guard let issuesViewController = segue.destination as? IssuesViewController else { return }

issuesViewController.owner = owner

issuesViewController.repo = repo

}

}

@IBAction func unwindFromRepos(_ segue: UIStoryboardSegue) {

if let reposViewController = segue.source as? ReposViewController, let (owner, repo) = reposViewController.selectedRepo {

ownerTextField.text = owner

repoTextField.text = repo

DispatchQueue.main.async { [weak self] in

self?.performSegue(withIdentifier: "EnterRepoSegue", sender: nil)

}

}

}

@IBAction func logoutButtonTapped(_ sender: Any?) {

GlobalState.instance.token = ""

let loginViewController = LoginViewController.viewController

DispatchQueue.main.asyncAfter(deadline: .now() + 0.0, execute: { [weak self] in

self?.present(loginViewController, animated: true, completion: nil)

})

}

}