//
//  SBTLocation.swift
//  SolarBT
//
//  Created by weclouds on 2019/9/23.
//  Copyright © 2019 weclouds. All rights reserved.
//

import UIKit
import CoreLocation
class SBTLocation: NSObject,CLLocationManagerDelegate {

    var callback : ((String,String)->Void)?
   static  let share = SBTLocation()
    var locationManager = CLLocationManager()
    
    override init() {
        super.init()
     
    }
  
    func startLocation()  {
        log.debug("")
       
            locationManager.delegate = self
        locationManager.requestAlwaysAuthorization()
        locationManager.desiredAccuracy = kCLLocationAccuracyBest//定位最佳
        locationManager.distanceFilter = 500.0//更新距离
        locationManager.requestWhenInUseAuthorization()
        if (CLLocationManager.locationServicesEnabled()){
            locationManager.startUpdatingLocation()
            print("定位开始")
        }
       
            
   
    }
    
    func locationManager(_ manager: CLLocationManager, didUpdateLocations locations: [CLLocation]) {
        //取得Locations数组的最后一个
       // log.debug
        let location:CLLocation = locations.last ?? CLLocation()
            //判断是否为空

        let lat = "\(location.coordinate.latitude)"
        let long = "\(location.coordinate.longitude)"
        print("经纬度----\(lat),\(long)")
        callback!(lat,long)
        //停止定位
        locationManager.stopUpdatingLocation()


    }
    
    //出现错误
    func locationManager(_ manager: CLLocationManager, didFinishDeferredUpdatesWithError error: Error?) {
        print("error - \(error)")
    }
    func locationManager(_ manager: CLLocationManager, didFailWithError error: Error) {
        locationManager.stopUpdatingLocation()
    }
}