//
//  IHNewRoomManager.swift
//  Inhealth
//
//  Created by weclouds on 2019/12/13.
//  Copyright © 2019 weclouds. All rights reserved.
//

import UIKit
import Photos
import AVFoundation
import PKHUD
class IHNewRoomManager: NSObject ,IHViewManagerProtocolDelegate{
    var buildId:String? = "0"
    lazy var mainView: IHNewRoomView = {
        let mainView = Bundle.main.loadNibNamed("IHNewRoomView", owner: nil, options: nil)?.last as! IHNewRoomView
        mainView.delegate = self
        return mainView 
      }()
    
//    private var vc = UIViewController()
    private weak var vc : UIViewController?
    
    let imagePicker = UIImagePickerController()
    func bindController(_ vc: UIViewController) {
        self.vc = vc
        self.vc?.navigationBarTitle = "新增房间"
        createUI()
        imagePicker.delegate = self
        self.imagePicker.modalPresentationStyle = .fullScreen
        if Intermediate.newRoomInfo != nil {
            self.mainView.roomInfo = Intermediate.newRoomInfo
        }
    }
    
    func shouldPopViewController() -> Bool {
        if mainView.isBeginEdit == true{
            let alert = UIAlertController(title: "", message: "是否保存编辑结果", preferredStyle: .alert)
             let save = UIAlertAction(title: "保存", style: .destructive) { (action) in
                Intermediate.isSaveRoomInfo = "1"
                self.mainView.shouldPop()
             }
             let cancel = UIAlertAction(title: "取消", style: .default) { (action) in
                self.vc?.navigationController?.popViewController(animated: true)
                Intermediate.isSaveRoomInfo = "0"
                Intermediate.newRoomInfo = nil
                 self.mainView.roomInfo = nil
             }
             alert.addAction(cancel)
             alert.addAction(save)
            
            self.vc?.present(alert, animated: true, completion: nil)
            return false
        }else{
            return true
        }

    }

    func listenViewWillApper()  {
        mainView.equipmentArr = Intermediate.EquipmentArr
        
    }

    func createUI()  {
      
        mainView.frame = self.vc!.view.bounds
       self.vc!.view.addSubview(mainView)
        let newRoomVC = self.vc as! IHNewRoomVCtr
         mainView.floorList = newRoomVC.floorList
        self.buildId = newRoomVC.buildId
    }
}

extension IHNewRoomManager:IHNewRoomViewDelegate{
    
    
    func popController(with roomInfo: NewRoomInfo?, error: IHNewRoomViewEditError) {
        switch error {
                case .success:
                 Intermediate.newRoomInfo = roomInfo
                 self.vc?.navigationController?.popViewController(animated: true)
                 //上传
                    print(error)
                case .lackRoomName:
                     print(error)
                 g_showHUD("缺少房间名称")
                case .lackSN:
                     print(error)
                 g_showHUD("缺少SN号")
                case .lackEquipment:
                 g_showHUD("缺少设备")
                     print(error)
                case .lackImage:
                   g_showHUD("缺少房间图片")
        }
    }
    
    func preserveInNewRoom(_ roomInfo: NewRoomInfo?, error: IHNewRoomViewEditError) {
       
        switch error {
        case .success,.lackEquipment:
 
            //上传
            IHNewRoomService.share.editRoomInfo(buildId: self.buildId!, roomInfo: roomInfo!, roomId: nil) {
              
                Intermediate.newRoomInfo = roomInfo
                 self.vc?.navigationController?.popViewController(animated: true)
                Intermediate.newRoomInfo = nil
                 self.mainView.roomInfo = nil
                NotificationCenter.default.post(name: NSNotification.Name(kNotificationIHAreaServiceNotificationReloadFloorList), object: nil)
            }
            //上传成功

               print(error)
           case .lackRoomName:
                print(error)
              g_showHUD("lack of room name")
           case .lackSN:
                print(error)
              g_showHUD("lack of SN number")
//           case .lackEquipment:
//            // g_showHUD("lack of euipment")
//               print(error)
           case .lackImage:
               g_showHUD("缺少房间图片")
        }
    }
    
    
    func addNewEquipmentInNewRoom() {
        let newEquipment = IHNewEquipmentVCtr()
        newEquipment.roomStyle = .newRoom
         newEquipment.navigationBarTitle = "新增设备"
      self.vc?.navigationController?.pushViewController(newEquipment, animated: true)
    }
    func selectedPhoto() {
        let alert = UIAlertController(title: nil, message: nil, preferredStyle: .actionSheet)
            
            alert.addAction(UIAlertAction(title: "相册", style: .default, handler: { (button) in
               if self.checkAlbum() == true{
                   self.presentToImagePickerController(.photoLibrary)
               }else{
                   self.showAlart(title: "提示", message: "相册权限未启用，请进入系统[设置]>[隐私]>[照片]启用相册功能")
               }
            }))
            
            alert.addAction(UIAlertAction(title: "相机", style: .default, handler: { (button) in
              //判断是否支持使用相册
               if UIImagePickerController.isSourceTypeAvailable(.camera){
                   if self.checkCamera() == true {
                       self.presentToImagePickerController(.camera)
                   }else{
                       self.showAlart(title: "提示", message: "相机权限未开启，请进入系统[设置]>[隐私]>[相机]开启相机功能")
                       return
                   }
               }else{
                   g_showHUD("该设备不支持相机功能")
               }

            }))
            
            alert.addAction(UIAlertAction(title: "取消", style: .cancel, handler: nil))
            
           self.vc?.present(alert, animated: true, completion: nil)
    }

    func selectedFloorInNewRoom() {

    }
    
    func selectedModeInNewRoom() {
        
    }
    
    func preserveInNewRoom() {
        
    }
    
    
    func presentToImagePickerController(_ type : UIImagePickerController.SourceType)  {
           self.imagePicker.sourceType = type
           self.vc?.present(self.imagePicker, animated: true, completion: nil)
       }
       
       func showAlart(title:String,message:String)  {
           let alert = UIAlertController(title: title, message: message, preferredStyle: .alert)
           let action = UIAlertAction(title: "I know", style: .default) { (action) in
                   
           }
           alert.addAction(action)
           self.vc?.present(alert, animated: true, completion: nil)
           
       }
       func checkAlbum() -> Bool {
           let status = PHPhotoLibrary.authorizationStatus()
           if status == .denied || status == .restricted {
               return false
           }
         return true
       }
       func checkCamera() -> Bool {
           let status = AVCaptureDevice.authorizationStatus(for: .video)
           if status == .restricted || status == .denied {
    
               return false
           }
           return true
       }
       
    
}
extension IHNewRoomManager : UIImagePickerControllerDelegate, UINavigationControllerDelegate {
    func imagePickerController(_ picker: UIImagePickerController, didFinishPickingMediaWithInfo info: [UIImagePickerController.InfoKey : Any]) {
           guard let pickedImage = info[UIImagePickerController.InfoKey.originalImage] as? UIImage else { return }
        //imageView.image = pickedImage
        log.debug("pickedImage - \(pickedImage)")
        NotificationCenter.default.post(name: NSNotification.Name(kNotificationIHNewRoomViewGetRoomImage), object: pickedImage)
        self.vc?.dismiss(animated: true, completion: nil)
        //上传图片
        //let imageData = pickedImage.pngData()
        HUD.show(.progress)
        IHNewEquipmentService.share.uploadImage(file: pickedImage, requestSuccess: { (path) in
            log.debug("图片地址 - \(path)")
            
            NotificationCenter.default.post(name: NSNotification.Name(kNotifactionIHNewRoomViewUploadImageFinished), object: path)
            HUD.flash(.success, delay: 1)
        }) {
            log.debug("上传失败")
            HUD.flash(.error, delay: 1)
        }
        

       }
       
}