297 lines
14 KiB
Swift
297 lines
14 KiB
Swift
//
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// MPPositive_MoreOperationsViewController.swift
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// MusicPlayer
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//
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// Created by Mr.Zhou on 2024/5/29.
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//
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import UIKit
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import Kingfisher
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///更多操作
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class MPPositive_MoreSongOperationsViewController: UIViewController {
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//下载进度条View
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private var loadView = CircularProgressView()
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//小角标图片
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private lazy var indictorImageView:UIImageView = .init(image: .init(named: "Player_Indictor'logo"))
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//展示ICON
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private lazy var iconImageView:UIImageView = {
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let imageView:UIImageView = .init()
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imageView.contentMode = .scaleAspectFill
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imageView.layer.masksToBounds = true
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imageView.layer.cornerRadius = 10*width
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return imageView
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}()
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//标题Label
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private lazy var titleLabel:UILabel = createLabel("Title", font: .systemFont(ofSize: 14*width, weight: .regular), textColor: .white, textAlignment: .left)
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//副标题
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private lazy var subtitleLabel:UILabel = createLabel("Title", font: .systemFont(ofSize: 12*width, weight: .regular), textColor: .init(hex: "#666666"), textAlignment: .left)
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//是否收藏
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private lazy var collectionBtn:UIButton = {
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let btn = UIButton()
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btn.setImage(UIImage(named: "Artist_Collection'logo"), for: .normal)
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btn.setImage(UIImage(named: "Artist_Collectioned'logo"), for: .selected)
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btn.setBackgroundImage(UIImage(named: "Artist_Collection'bg"), for: .normal)
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btn.setBackgroundImage(UIImage(named: "Artist_Collectioned'bg"), for: .selected)
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btn.addTarget(self, action: #selector(collectionClick(_ :)), for: .touchUpInside)
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return btn
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}()
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//分割线
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private lazy var lineView:UIView = {
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let lineView:UIView = UIView()
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lineView.backgroundColor = .init(hex: "#444444")
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return lineView
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}()
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//展示tableView
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private lazy var tableView:UITableView = {
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let tableView = UITableView(frame: .init(x: 0, y: 0, width: screen_Width, height: screen_Height), style: .plain)
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tableView.backgroundColor = .clear
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tableView.separatorStyle = .none
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tableView.estimatedRowHeight = 200
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tableView.rowHeight = UITableView.automaticDimension
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tableView.dataSource = self
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tableView.delegate = self
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tableView.register(MPPositive_MoreOperationDownLoadTableViewCell.self, forCellReuseIdentifier: MPPositive_MoreOperationDownLoadTableViewCellID)
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return tableView
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}()
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private let MPPositive_MoreOperationDownLoadTableViewCellID = "MPPositive_MoreOperationDownLoadTableViewCell"
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private var song:MPPositive_SongItemModel!{
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didSet{
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iconImageView.kf.setImage(with: URL(string: song.reviewUrls?.last ?? ""), placeholder: placeholderImage)
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titleLabel.text = song.title
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subtitleLabel.text = song.shortBylineText
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//判断该单曲是否收藏
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collectionBtn.isSelected = MPPositive_CollectionSongModel.fetch(.init(format: "videoId == %@", song.videoId)).count != 0
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//判断该单曲是否下载
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isLoaded = MPPositive_DownloadItemModel.fetch(.init(format: "videoId == %@", song.videoId)).count != 0
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}
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}
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private var isLoaded:Bool = false{
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didSet{
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DispatchQueue.main.async {
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[weak self] in
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self?.tableView.reloadData()
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}
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}
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}
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var removeBlock:(() -> Void)?
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var disMissBlock:(() -> Void)?
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var collectionBlock:(() -> Void)?
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init(_ song:MPPositive_SongItemModel) {
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super.init(nibName: nil, bundle: nil)
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DispatchQueue.main.async {
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[weak self] in
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self?.song = song
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}
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}
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required init?(coder: NSCoder) {
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super.init(coder: coder)
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}
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override func viewDidLoad() {
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super.viewDidLoad()
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view.backgroundColor = .init(hex: "#282A2C")
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view.layer.masksToBounds = true
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view.layer.maskedCorners = [.layerMinXMinYCorner,.layerMaxXMinYCorner]
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view.layer.cornerRadius = 18*width
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configure()
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}
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override func viewWillDisappear(_ animated: Bool) {
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super.viewWillDisappear(animated)
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if disMissBlock != nil {
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disMissBlock!()
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}
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}
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private func configure() {
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view.addSubview(indictorImageView)
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indictorImageView.snp.makeConstraints { make in
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make.centerX.equalToSuperview()
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make.width.equalTo(29*width)
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make.height.equalTo(4*width)
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make.top.equalToSuperview().offset(8*width)
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}
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view.addSubview(iconImageView)
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iconImageView.snp.makeConstraints { make in
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make.width.height.equalTo(50*width)
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make.left.equalToSuperview().offset(18*width)
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make.top.equalToSuperview().offset(32*width)
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}
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view.addSubview(collectionBtn)
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collectionBtn.snp.makeConstraints { make in
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make.width.height.equalTo(32*width)
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make.centerY.equalTo(iconImageView)
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make.right.equalToSuperview().offset(-18*width)
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}
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view.addSubview(titleLabel)
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titleLabel.snp.makeConstraints { make in
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make.top.equalTo(iconImageView).offset(8*width)
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make.left.equalTo(iconImageView.snp.right).offset(12*width)
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make.right.equalTo(collectionBtn.snp.left).offset(-12*width)
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}
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view.addSubview(subtitleLabel)
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subtitleLabel.snp.makeConstraints { make in
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make.left.right.equalTo(titleLabel)
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make.bottom.equalTo(iconImageView).offset(-8*width)
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}
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view.addSubview(lineView)
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lineView.snp.makeConstraints { make in
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make.width.equalTo(339*width)
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make.height.equalTo(1*width)
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make.centerX.equalToSuperview()
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make.top.equalTo(iconImageView.snp.bottom).offset(15*width)
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}
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view.addSubview(tableView)
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tableView.snp.makeConstraints { make in
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make.top.equalTo(lineView.snp.bottom).offset(8*width)
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make.left.right.bottom.equalToSuperview()
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}
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}
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//是否收藏
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@objc private func collectionClick(_ sender:UIButton) {
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if self.collectionBtn.isSelected == true{
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self.collectionBtn.isSelected = false
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MPPositive_CollectionSongModel.fetch(.init(format: "videoId == %@", song.videoId)).forEach { item in
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if item.videoId == song.videoId {
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MPPositive_CollectionSongModel.delete(item)
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}
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}
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MPPositive_LoadCoreModel.shared.reloadCollectionSongViewModel(nil)
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MP_AnalyticsManager.shared.player_b_unlove_clickAction(song.videoId, videoname: song.title ?? "", artistname: song.shortBylineText ?? "")
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}else{
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self.collectionBtn.isSelected = true
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let item = MPPositive_CollectionSongModel.create()
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item.coverImage = URL(string: song.reviewUrls?.last ?? "")
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item.title = song.title
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item.subtitle = song.shortBylineText
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item.videoId = song.videoId
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item.lyricsID = song.lyricsID
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item.relatedID = song.relatedID
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MPPositive_CollectionSongModel.save()
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MPPositive_LoadCoreModel.shared.reloadCollectionSongViewModel(nil)
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MP_AnalyticsManager.shared.player_b_love_clickAction(song.videoId, videoname: song.title ?? "", artistname: song.shortBylineText ?? "")
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}
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if collectionBlock != nil {
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collectionBlock!()
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}
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}
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}
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//MARK: - tableView
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extension MPPositive_MoreSongOperationsViewController:UITableViewDataSource, UITableViewDelegate {
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func tableView(_ tableView: UITableView, numberOfRowsInSection section: Int) -> Int {
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return 1
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}
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func tableView(_ tableView: UITableView, cellForRowAt indexPath: IndexPath) -> UITableViewCell {
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let cell = tableView.dequeueReusableCell(withIdentifier: MPPositive_MoreOperationDownLoadTableViewCellID, for: indexPath) as! MPPositive_MoreOperationDownLoadTableViewCell
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cell.title = isLoaded ? "Remove Download":"Add Download"
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cell.restoreDownloadProgress(song)
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cell.progressBlock = {
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[weak self] in
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guard let self = self else {return}
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tableView.reloadRows(at: [.init(item: 0, section: 0)], with: .none)
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}
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return cell
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}
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func tableView(_ tableView: UITableView, didSelectRowAt indexPath: IndexPath) {
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if indexPath.row == 0 {
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if isLoaded {
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//移除下载
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MPPositive_DownloadItemModel.fetch(.init(format: "videoId == %@", song.videoId)).forEach { item in
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if item.videoId == song.videoId {
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MPPositive_DownloadItemModel.delete(item)
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}
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}
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MPPositive_LoadCoreModel.shared.reloadLoadSongViewModel(nil)
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MP_DownloadManager.shared.deleteFileDocuments(song.videoId) { [weak self] videoId in
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guard let self = self else {return}
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MP_HUD.progress("Loading...", delay: 0.5) {
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self.isLoaded = false
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MP_HUD.text("Removed", delay: 1.0, completion: nil)
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if self.removeBlock != nil {
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self.removeBlock!()
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}
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}
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}
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}else {
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//进行下载
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let cell = tableView.dequeueReusableCell(withIdentifier: MPPositive_MoreOperationDownLoadTableViewCellID, for: indexPath) as! MPPositive_MoreOperationDownLoadTableViewCell
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//判断当前下载状态
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switch cell.loadBtn.state {
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case .startDownload://未下载
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MP_AnalyticsManager.shared.player_b_download_clickAction(song.videoId ?? "", videoname: song.title ?? "", artistname: song.shortBylineText ?? "")
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//切换为准备状态
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cell.loadBtn.state = .pending
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tableView.reloadData()
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//当开始下载时
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guard let videoURL = URL(string: song.resourceUrls?.first ?? "") else {
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MP_HUD.text("An error occurred while downloading. Please download again.", delay: 1.0) {[weak self] in
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cell.loadBtn.state = .startDownload
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self?.isLoaded = false
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}
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return
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}
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//执行下载
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MP_DownloadManager.shared.downloadVideo(from: videoURL, song: song) { [weak self] progress in
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DispatchQueue.main.async {
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guard let self = self else {
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//不是同一个
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cell.loadBtn.state = (MPPositive_DownloadItemModel.fetch(.init(format: "videoId == %@", (self?.song.videoId ?? ""))).count != 0) ? .downloaded:.startDownload
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tableView.reloadData()
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return
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}
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cell.loadBtn.state = .downloading
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cell.loadBtn.stopDownloadButton.progress = progress
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tableView.reloadData()
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}
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} completion: { [weak self] result in
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//下载结束，判断成功或失败
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switch result {
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case .success(let song):
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//添加数据
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let item = MPPositive_DownloadItemModel.create()
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item.coverImage = song.coverUrls!.last
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item.reviewImage = song.reviewUrls!.last
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item.title = song.title
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item.longBylineText = song.longBylineText
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item.lengthText = song.lengthText
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item.shortBylineText = song.shortBylineText
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item.lyrics = song.lyrics
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item.lyricsID = song.lyricsID
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item.videoId = song.videoId
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item.relatedID = song.relatedID
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MPPositive_DownloadItemModel.save()
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DispatchQueue.main.async {
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//回归主线程，判断下载的是否为当前歌曲
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if song.videoId == self?.song.videoId {
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//是当前这首，刷新一下当前播放音乐的下载状态
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self?.isLoaded = true
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}else {
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//不是这首，那就不管他
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self?.isLoaded = false
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}
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print("完成了对\(song.title ?? "")的下载")
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//按钮变为下载结束状态
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cell.loadBtn.state = .downloaded
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tableView.reloadData()
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//更新数据库管理类
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MPPositive_LoadCoreModel.shared.reloadLoadSongViewModel(nil)
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MP_AnalyticsManager.shared.player_b_downloadsuccess_actionAction(item.videoId, videoname: item.title ?? "", artistname: item.shortBylineText ?? "")
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}
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case .failure(let error):
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//失败了，打印错误
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print("下载报错,错误详情\(error)")
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DispatchQueue.main.async {
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//按钮回归可用状态
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cell.loadBtn.state = .startDownload
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tableView.reloadData()
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}
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MP_HUD.text("An error occurred while downloading. Please download again.", delay: 1.5, completion: nil)
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}
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}
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default:
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break
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}
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}
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}
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}
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}
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