//
//  AppDelegate.swift
//  Lookfit
//
//  Created by lemo. on 2020/3/1.
//  Copyright © 2020 Sheldon. All rights reserved.
//

import UIKit

@UIApplicationMain
class AppDelegate: UIResponder, UIApplicationDelegate, UNUserNotificationCenterDelegate {

    var window: UIWindow?
    var httpdns: HttpDnsService?

    func application(_ application: UIApplication, didFinishLaunchingWithOptions launchOptions: [UIApplication.LaunchOptionsKey: Any]?) -> Bool {
        let screen = UIScreen.main.bounds
        window = UIWindow(frame: screen)
        Application.shared.presentInitialScreen(in: window!)
        JL_Tools.openLogTextFile()
//        // 蓝牙库
//        Bluetooth.shareInstance()
        
        // DNS
        httpdns = HttpDnsService(accountID: 170287)
        
        SystemAuthority.shared .getLocationAuthority{ [weak self] (result) in
            if result{
                
            }
        }
        return true
    }
    

    func applicationWillEnterForeground(_ application: UIApplication) {
        self.stopKeepAlive()
        if (UserDefaultsManager.getDeviceInfo() == nil)
        {
            return
        }
        if Bluetooth.shareInstance()!.isConnected {
            NSLog("APP回到手表已连接")
        }
        else
        {
            NSLog("APP回到手表未连接")
            //
            Bluetooth.shareInstance()!.startAndStopReconnect(true)
           // Bluetooth.shareInstance()?.connected(with: Bluetooth.shareInstance()?.currenModel)
        }
    }
    
    
    
    var backTask :UIBackgroundTaskIdentifier?

    //APP进入后台
    func applicationDidEnterBackground(_ application: UIApplication) {
        backTask = UIApplication.shared .beginBackgroundTask(expirationHandler: {
            self.stopKeepAlive();
        })
        if Bluetooth.shareInstance()!.isConnected {
            if Bluetooth.shareInstance()?.currenModel != nil{
                NSLog("APP进入后台手表已连接")
                if #available(iOS 13.0, *) {
                } else {
                    // Fallback on earlier versions
                }
            }
        }
    }
    //普通申请后台时间
    func stopKeepAlive(){
        if (backTask != nil){
            UIApplication.shared.endBackgroundTask(backTask!)
            backTask = .invalid
        }
    }

    
    

}

extension AppDelegate {
    

}