//
//  MainViewController.swift
//  MTP2_iOS
//
//  Created by zhongyuan on 2018/5/19.
//  Copyright © 2018年 zhongyuan.All rights reserved.
//

import UIKit
import NVActivityIndicatorView
import WHToast

/// 主窗体
class MainViewController: UITabBarController {

    // MARK: - 生命周期相关
    override func viewDidLoad() {
        super.viewDidLoad()
        /// 设置委托代理
        self.delegate = self
        /// 初始化界面
        buildView()
    }
    
    override func viewWillAppear(_ animated: Bool) {
        super.viewWillAppear(animated)
        
        /// 开始查询公告消息数据
        MTP2BusinessCore.shared.noticeManager?.startAutoQueryNotices()
    }
    
    override func viewDidAppear(_ animated: Bool) {
        super.viewDidAppear(animated)
        /// 添加广播通知接受
        MTP2BusinessCore.shared.broadcastManager?.addBroadcastListener(owner: self, action: .NoticeChange, block: { (obj) in
            DispatchQueue.main.async {
                if let objs = MTP2BusinessCore.shared.noticeManager?.notices.filter({$0.readed == false}),
                   objs.count != 0 {
                    self.viewControllers?[2].tabBarItem.badgeValue = "\(objs.count)"
                }
            }
        })
    }
    
    override func viewDidDisappear(_ animated: Bool) {
        super.viewDidAppear(animated)
        MTP2BusinessCore.shared.broadcastManager?.removeBroadcastListener(owner: self)
    }
    
    // MARK: - 广播通知

    // MARK: - 加载配置项功能相关
    private func buildView() {
        /// 设置tabbar背景色
        self.tabBar.barTintColor = UIColor.white
        /// 去掉毛玻璃效果
        self.tabBar.isTranslucent = false
        
        if let fundations = ConfigUtils.getValue(key: .functionModule) as? [String] {
            var viewcontrollers = [UIViewController]()
            for id in fundations {
                if id == "Home" { /// 首页
                    let navigationController = UIStoryboard(name: "Home", bundle: nil).instantiateViewController(withIdentifier: "Home") as! BaseNavigationController
                    viewcontrollers.append(navigationController)
                } else if id == "Mine" { /// 我的页面
                    let navigationController = UIStoryboard(name: "Mine", bundle: nil).instantiateViewController(withIdentifier: "Mine") as! BaseNavigationController
                    viewcontrollers.append(navigationController)
                } else if id == "Quote" { /// 行情
                    let navigationController = UIStoryboard(name: "Quote", bundle: nil).instantiateViewController(withIdentifier: "Quote") as! BaseNavigationController
                    viewcontrollers.append(navigationController)
                } else if id == "Message" { /// 消息
                    let navigationController = UIStoryboard(name: "Message", bundle: nil).instantiateViewController(withIdentifier: "Message") as! BaseNavigationController
                    viewcontrollers.append(navigationController)
                }
            }
            self.viewControllers = viewcontrollers
        }
    }
}

extension MainViewController: UITabBarControllerDelegate {
    func tabBarController(_ tabBarController: UITabBarController, shouldSelect viewController: UIViewController) -> Bool {
        /// 未登录
        if let sub = (viewController as? BaseNavigationController)?.viewControllers[0],
           sub.isKind(of: MessageViewController.self),
            !MTP2BusinessCore.shared.getLoginStatus() {
            /// 弹出登录页面
            tabBarController.viewControllers?[0].present(storyboardName: "Main", storyboardId: "Login")
            return false
        }
        return true
    }
}