//
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// BackgroundVoiceVC.swift
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// XQMuse
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//
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// Created by 无故事王国 on 2024/8/14.
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//
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import UIKit
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import QMUIKit
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import JQTools
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class BackgroundVoiceVC: BaseVC {
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// @IBOutlet weak var slider_voice: UISlider!
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@IBOutlet weak var collectionView: UICollectionView!
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@IBOutlet weak var sceneSwitch: UISwitch!
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private var items = [BGMModel]()
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private var settingModel = UserDefaultSettingViewModel.getSetting()
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private var audioPlayer = AudioPlayer.getSharedInstance()
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private var playAtIndex:IndexPath?
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private var tempPlayer:AVPlayer?
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private var isPlaying:Bool = false
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private var needPopRoot = false
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private var isFromFist = false
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override func viewDidDisappear(_ animated: Bool) {
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super.viewDidDisappear(animated)
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if audioPlayer.meditationModel != nil{
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// audioPlayer.masterPlayer?.play()
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// audioPlayer.bgmPlayer?.play()
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}else{
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if sceneSwitch.isOn{
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audioPlayer.playScene()
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}
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}
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}
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override func viewDidAppear(_ animated: Bool) {
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super.viewDidAppear(animated)
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audioPlayer.pauseScene()
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if audioPlayer.meditationModel != nil{
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// audioPlayer.masterPlayer?.pause()
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audioPlayer.bgmPlayer?.pause()
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PayMusicVC.updateStatus(.pause)
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}
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}
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init(isFromFist:Bool){
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super.init(nibName: nil, bundle: nil)
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self.isFromFist = isFromFist
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}
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required init?(coder: NSCoder) {
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fatalError("init(coder:) has not been implemented")
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}
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override func viewDidLoad() {
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super.viewDidLoad()
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title = "泉疗愈"
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sceneSwitch.isOn = UserViewModel.getSceneSwitch()
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yy_popBlock = { [weak self] in
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if self?.needPopRoot ?? false{
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if JQ_currentNavigationController().viewControllers.first is PlanGuideVC{
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NotificationCenter.default.post(name: PlantGuideQuit_Noti, object: nil, userInfo: nil)
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}else{
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self?.navigationController?.popViewController(animated: true)
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}
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}else{
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self?.navigationController?.popViewController(animated: true)
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}
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}
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// slider_voice.isEnabled = false
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// slider_voice.value = Float(settingModel?.volume ?? 0.5)
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Services.getBGM().subscribe(onNext: {[unowned self]data in
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if let m = data.data{
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self.items = m
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// self.slider_voice.isEnabled = true
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self.collectionView.reloadData()
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DispatchQueue.main.asyncAfter(delay: 0.8) {
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for (index,v) in m.enumerated(){
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if v.id == self.settingModel?.sceneMusicModel?.id{
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self.playAtIndex = IndexPath(row: index, section: 0)
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self.collectionView.scrollToItem(at: IndexPath(row: index, section: 0), at: .centeredHorizontally, animated: true)
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break
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}
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}
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self.collectionView.reloadData()
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}
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}
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}).disposed(by: disposeBag)
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//播放完成
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NotificationCenter.default.addObserver(self, selector: #selector(playBGMbackEnd), name:NSNotification.Name.AVPlayerItemDidPlayToEndTime, object: nil)
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}
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override func setUI() {
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let v1 = UIView()
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v1.backgroundColor = UIColor(hexStr: "#B6DC90")
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v1.bounds = CGRect(x: 0, y: 0, width: 17, height: 17)
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v1.jq_borderWidth = 2
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v1.jq_borderColor = .white
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v1.jq_cornerRadius = 8.5
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collectionView.collectionViewLayout = TestLeftRightCollectionViewFlowLayout(width: JQ_ScreenW, height: 213.5)
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collectionView.delegate = self
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collectionView.dataSource = self
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collectionView.isPagingEnabled = false
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collectionView.bounces = false
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collectionView.showsHorizontalScrollIndicator = false
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collectionView.register(UINib(nibName: "HomeRelaxVoiceCCell", bundle: nil), forCellWithReuseIdentifier: "_HomeRelaxVoiceCCell")
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collectionView.contentInset = UIEdgeInsets(top: 0, left: 100 , bottom: 0, right: 100)
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}
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@objc func playBGMbackEnd(){
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isPlaying = false
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collectionView.reloadData()
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}
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@IBAction func setttingAction(_ sender: UIButton) {
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if settingModel != nil{
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guard let index = playAtIndex else {return}
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Services.saveUserSceneMusic(id: items[index.row].id).subscribe(onNext: {[weak self]data in
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guard let weakSelf = self else { return }
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weakSelf.settingModel?.sceneMusicModel = weakSelf.items[index.row]
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UserDefaultSettingViewModel.saveSetting(weakSelf.settingModel!)
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UserViewModel.setSceneSwitch(state: weakSelf.sceneSwitch.isOn)
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alertSuccess(msg: "设置成功")
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}).disposed(by: disposeBag)
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if isFromFist{
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NotificationCenter.default.post(name: PlantGuideQuit_Noti, object: items[index.row])
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return
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}
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needPopRoot = true
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DispatchQueue.main.asyncAfter(delay: 1.0) {
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NotificationCenter.default.post(name: SetBGMSuccess_Noti, object: self.items[index.row])
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}
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if !(UserViewModel.getLoginInfo()?.accessToken.isEmpty ?? true){
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DispatchQueue.main.asyncAfter(delay: 0.6) {
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NotificationCenter.default.post(name: PlantGuideQuit_Noti, object: self.items[index.row])
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self.navigationController?.popViewController()
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}
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}else{
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DispatchQueue.main.asyncAfter(delay: 0.6) {
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self.navigationController?.popViewController()
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}
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}
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}
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}
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deinit{
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NotificationCenter.default.removeObserver(self, name: NSNotification.Name.AVPlayerItemDidPlayToEndTime, object: nil)
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}
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}
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extension BackgroundVoiceVC:UIScrollViewDelegate{
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func scrollViewDidEndDecelerating(_ scrollView: UIScrollView) {
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let p = CGPoint(x: collectionView.contentOffset.x + collectionView.frame.size.width / 2, y:0)
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if let v = collectionView.indexPathForItem(at: p){
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playAtIndex = v
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}
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}
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}
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extension BackgroundVoiceVC:UICollectionViewDelegate & UICollectionViewDataSource{
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func collectionView(_ collectionView: UICollectionView, didSelectItemAt indexPath: IndexPath) {
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playAtIndex = indexPath
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let model = items[indexPath.row]
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collectionView.scrollToItem(at: indexPath, at: .centeredHorizontally, animated: true)
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guard let URL = URL(string: model.audioFile.jq_urlEncoded()) else { return }
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checkCacheAudio(from: URL) {[unowned self] state, url in
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self.tempPlayer = AVPlayer(url: url)
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self.tempPlayer!.play()
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self.isPlaying = true
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}
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collectionView.reloadData()
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}
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func collectionView(_ collectionView: UICollectionView, numberOfItemsInSection section: Int) -> Int {
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return items.count
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}
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func numberOfSections(in collectionView: UICollectionView) -> Int {
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return 1
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}
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func collectionView(_ collectionView: UICollectionView, cellForItemAt indexPath: IndexPath) -> UICollectionViewCell {
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let cell = collectionView.dequeueReusableCell(withReuseIdentifier: "_HomeRelaxVoiceCCell", for: indexPath) as! HomeRelaxVoiceCCell
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cell.contentView.backgroundColor = .jq_randomColor
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cell.setModel(items[indexPath.row])
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if isPlaying && indexPath == playAtIndex{
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cell.img_play.image = UIImage(named: "icon_play_purse")
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}else{
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cell.img_play.image = UIImage(named: "icon_play")
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}
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return cell
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}
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internal func checkCacheAudio(from url: URL, completion: @escaping (Bool,URL) -> Void) {
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let cacheDirectory = FileManager.default.urls(for: .cachesDirectory, in: .userDomainMask).first!.appendingPathComponent("BGMs")
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let videoCacheUrl = cacheDirectory.appendingPathComponent(url.lastPathComponent.jq_md5String() + "." + url.pathExtension)
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// 检查缓存中是否已存在文件
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if FileManager.default.fileExists(atPath: videoCacheUrl.path) {
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print("启用缓存")
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completion(true,videoCacheUrl)
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return
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}else{
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completion(false,url)
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print("没有缓存：执行下载")
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}
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// 使用URLSession下载视频
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let downloadTask = URLSession.shared.downloadTask(with: url) {
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tempLocalUrl, response, error in
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print("执行下载任务")
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if let tempLocalUrl = tempLocalUrl, error == nil {
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do {
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let temp = videoCacheUrl
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if !(FileManager.default.fileExists(atPath: cacheDirectory.path)){
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try FileManager.default.createDirectory(at: cacheDirectory, withIntermediateDirectories: true)
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}
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try FileManager.default.moveItem(at: tempLocalUrl, to: temp)
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} catch let e {
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print("视频缓存失败：catch:\(e)")
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}
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} else {
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print("视频缓存失败：\(error?.localizedDescription ?? "")")
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}
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}
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downloadTask.resume()
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}
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}
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extension BackgroundVoiceVC:UICollectionViewDelegateFlowLayout{
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func collectionView(_ collectionView: UICollectionView, layout collectionViewLayout: UICollectionViewLayout, sizeForItemAt indexPath: IndexPath) -> CGSize {
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return CGSize(width: 148.25, height: 213.45)
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}
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}
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