//
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// CourseVCTeacherSpecialVC.swift
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// XQMuse
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//
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// Created by 无故事王国 on 2024/8/15.
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//
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import UIKit
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import JQTools
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let CourseVCTeacherSpecial_Update = Notification.Name.init("CourseVCTeacherSpecial_Update")
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class CourseVCTeacherSpecialVC: BaseVC {
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private var tableView:UITableView?
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private var headerView:VideoView!
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private var model:TutorInfoModel?
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private var cell0:CourseDetail_1_TCell?
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private var cell1:CourseDetail_3_TCell?
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override func viewDidDisappear(_ animated: Bool) {
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super.viewDidDisappear(animated)
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headerView.pauseVideo()
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}
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override func viewDidLoad() {
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super.viewDidLoad()
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cell0 = (tableView!.dequeueReusableCell(withIdentifier: "_CourseDetail_1_TCell") as! CourseDetail_1_TCell)
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cell1 = (tableView!.dequeueReusableCell(withIdentifier: "_CourseDetail_3_TCell") as! CourseDetail_3_TCell)
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cell0!.backgroundColor = UIColor(hexString: "#f6f6f6")
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cell1!.backgroundColor = UIColor(hexString: "#f6f6f6")
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getData()
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// LoginSuccess_Noti
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NotificationCenter.default.rx.notification(LoginSuccess_Noti).take(until: self.rx.deallocated).subscribe {[unowned self] _ in
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self.getData()
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}.disposed(by: disposeBag)
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self.cell0?.webView.scrollView.rx.observe(CGSize.self, "contentSize").map { (size) -> CGFloat? in
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if let size = size{
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return size.height
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}
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return nil
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}.subscribe(onNext: { [unowned self](height) in
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if let height = height{
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if height > self.cell0?.cons_webHei.constant ?? 0{
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self.cell0?.cons_webHei.constant = height
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self.tableView?.reloadData()
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}
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}
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}).disposed(by: disposeBag)
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}
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private func getData(){
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Services.tutorInfo().subscribe(onNext: {[weak self] data in
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guard let weakSelf = self else { return }
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if let m = data.data{
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weakSelf.model = m
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weakSelf.cell0!.setContent(title: "导师简介", content: m.tutorIntroduction)
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weakSelf.cell1!.setItems(m.list)
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weakSelf.tableView?.reloadData()
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if let videoUrl = weakSelf.model?.videoUrl.jq_urlEncoded(),videoUrl.jq_isVideo{
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weakSelf.checkCacheAudio(from: URL(string:videoUrl)!) { state, url in
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weakSelf.headerView.updateVideoUrl(videoUrl,autoPlay: false,placeHoderImageUrl: m.coverUrl.jq_urlEncoded(),delegate: self)
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}
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}
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}
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}).disposed(by: disposeBag)
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}
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override func setUI() {
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super.setUI()
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tableView = UITableView(frame: .zero, style: .plain)
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tableView!.contentInsetAdjustmentBehavior = .never
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tableView!.separatorStyle = .none
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tableView!.delegate = self
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tableView!.dataSource = self
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tableView?.contentInset = UIEdgeInsets(top: 0, left: 0, bottom: 20, right: 0)
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tableView!.showsVerticalScrollIndicator = false
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if #available(iOS 15.0, *) {
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tableView!.sectionHeaderTopPadding = 0
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}
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tableView!.backgroundColor = UIColor(hexString: "#f6f6f6")
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tableView!.register(UINib(nibName: "CourseDetail_1_TCell", bundle: nil), forCellReuseIdentifier: "_CourseDetail_1_TCell")
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tableView!.register(UINib(nibName: "CourseDetail_3_TCell", bundle: nil), forCellReuseIdentifier: "_CourseDetail_3_TCell")
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view.addSubview(tableView!)
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tableView!.snp.makeConstraints { make in
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make.edges.equalToSuperview()
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}
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DispatchQueue.main.async {
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self.headerView = VideoView(url: nil)
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self.tableView!.tableHeaderView = self.headerView
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self.headerView.frame = CGRect(x: 0, y: 0, width: JQ_ScreenW, height: JQ_ScreenW * 0.56)
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}
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}
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override func setRx() {
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}
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override var shouldAutorotate: Bool{
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return true
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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("Masters")
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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 CourseVCTeacherSpecialVC:UITableViewDataSource{
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func tableView(_ tableView: UITableView, numberOfRowsInSection section: Int) -> Int {
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return 2
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}
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func numberOfSections(in tableView: UITableView) -> Int {
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return 1
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}
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func tableView(_ tableView: UITableView, heightForRowAt indexPath: IndexPath) -> CGFloat {
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if indexPath.row == 0 || indexPath.row == 1{
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return UITableView.automaticDimension
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}
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return 770.736
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}
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func tableView(_ tableView: UITableView, cellForRowAt indexPath: IndexPath) -> UITableViewCell {
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if indexPath.row == 0{
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return cell0!
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}
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if indexPath.row == 1{
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return cell1!
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}
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var cell = tableView.dequeueReusableCell(withIdentifier: "cell")
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if cell == nil{
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cell = UITableViewCell(style: .value1, reuseIdentifier: "cell")
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}
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return cell!
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}
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func tableView(_ tableView: UITableView, heightForHeaderInSection section: Int) -> CGFloat {
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return 73.5
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}
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}
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extension CourseVCTeacherSpecialVC:UITableViewDelegate{
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}
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extension CourseVCTeacherSpecialVC:CLPlayerDelegate{
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func player(_ player: CLPlayer, playProgressChanged value: CGFloat) {
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AudioPlayer.getSharedInstance().pauseBGM()
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AudioPlayer.getSharedInstance().pauseScene()
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}
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}
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