//
//  MenuTableViewController.swift
//  librx
//
//  Created by Yunlong Zheng on 15/8/4.
//  Copyright (c) 2015年 librx. All rights reserved.
//

import UIKit

protocol MenuViewControllerDelegate : class {
    func menuViewControllerDidSelectLogout(controller:MenuTableViewController)
    func menuViewControllerDidSelectLogin(controller:MenuTableViewController)
}

class MenuTableViewController: UITableViewController {

    @IBOutlet weak var topMenuLabel: UILabel!
    @IBOutlet weak var recentMenuLabel: UILabel!
    @IBOutlet weak var bookmarkMenuLabel: UILabel!
    @IBOutlet weak var loginMenuLabel: UILabel!
    @IBOutlet weak var loginButton: UIButton!
    
    weak var delegate: MenuViewControllerDelegate?
    private var loginAction : LoginAction?
    private var loginStateChange: LoginStateHandler?
    
    override func viewDidLoad() {
        super.viewDidLoad()
        
        loginStateChange = LoginStateHandler(handler: { [weak self](state) -> () in
            
            if state == .LoggedIn {
                self?.loginButton.titleLabel?.text = "注销"
                self?.loginButton.setTitle("注销", forState: UIControlState.Application)
            } else {
                self?.loginButton.titleLabel?.text = "登陆"
                self?.loginButton.setTitle("登陆", forState: UIControlState.Application)
            }
            
        })
        
        
    }
    
    @IBAction func topMenuPressed(sender: AnyObject){
    }
    
    @IBAction func recentMenuPressed(sender: AnyObject){
    }
    
    @IBAction func bookmarkMenuPressed(sender: AnyObject){
    }
    
    @IBAction func loginMenuPressed(sender: AnyObject){
        
        if LocalStore.accessToken() == nil {
            loginAction = LoginAction(viewController: self, completion: { [weak self] () -> () in
                if let strongSelf = self {
                    strongSelf.dismissViewControllerAnimated(true, completion: nil)
                    strongSelf.delegate?.menuViewControllerDidSelectLogin(strongSelf)
                }
            })
        } else {
            let _ = LogoutAction()
            dismissViewControllerAnimated(true, completion: nil)
        }

        
    }
    
    @IBAction func unwindToHome(segue: UIStoryboardSegue) {
        
    }
    
    
    override func didReceiveMemoryWarning() {
        super.didReceiveMemoryWarning()
        // Dispose of any resources that can be recreated.
    }
    

    
}