汉秋
005349f8e6
将会话、权限、位置、收款与排队存储拆分为独立模块，同步更新各 ViewModel 与单元测试，并补充素材管理 UI 与个人空间设置交互。 Co-authored-by: Cursor <cursoragent@cursor.com>
808 lines
30 KiB
Swift
808 lines
30 KiB
Swift
//
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// MaterialDetailViewController.swift
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// suixinkan
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//
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import AVFoundation
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import Kingfisher
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import SnapKit
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import UIKit
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/// 素材详情页，对齐 Android `MaterialDetailNewScreen`。
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/// 素材详情页，展示轮播、信息、统计、审核与底部操作。
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final class MaterialDetailViewController: BaseViewController {
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private let viewModel: MaterialDetailViewModel
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private let api: any MaterialManagementServing
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private let scrollView = UIScrollView()
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private let contentStack = UIStackView()
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private let carouselView = MaterialMediaCarouselView()
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private let infoSection = MaterialDetailInfoSection()
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private let uploaderSection = MaterialDetailUploaderSection()
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private let reviewSection = MaterialDetailReviewSection()
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private let bottomBar = UIView()
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private let deleteButton = UIButton(type: .system)
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private let editButton = UIButton(type: .system)
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var onDeleted: ((Int) -> Void)?
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var onEdited: (() -> Void)?
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/// 初始化素材详情页。
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init(
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materialId: Int,
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api: any MaterialManagementServing = NetworkServices.shared.materialManagementAPI
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) {
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viewModel = MaterialDetailViewModel(materialId: materialId)
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self.api = api
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super.init(nibName: nil, bundle: nil)
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}
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@available(*, unavailable)
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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 setupNavigationBar() {
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title = "素材详情"
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}
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override func setupUI() {
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view.backgroundColor = UIColor(hex: 0xF4F4F4)
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contentStack.axis = .vertical
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contentStack.spacing = 12
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scrollView.backgroundColor = UIColor(hex: 0xF4F4F4)
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bottomBar.backgroundColor = .white
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configureBottomButton(deleteButton, title: "删除", backgroundColor: UIColor(hex: 0xEFF6FF), titleColor: AppColor.primary)
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configureBottomButton(editButton, title: "编辑", backgroundColor: AppColor.primary, titleColor: .white)
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view.addSubview(scrollView)
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scrollView.addSubview(contentStack)
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contentStack.addArrangedSubview(carouselView)
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contentStack.addArrangedSubview(infoSection)
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contentStack.addArrangedSubview(uploaderSection)
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contentStack.addArrangedSubview(reviewSection)
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view.addSubview(bottomBar)
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bottomBar.addSubview(deleteButton)
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bottomBar.addSubview(editButton)
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}
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override func setupConstraints() {
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bottomBar.snp.makeConstraints { make in
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make.leading.trailing.bottom.equalToSuperview()
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}
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deleteButton.snp.makeConstraints { make in
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make.top.equalToSuperview().offset(16)
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make.leading.equalToSuperview().offset(16)
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make.width.equalTo(100)
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make.height.equalTo(48)
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make.bottom.equalTo(view.safeAreaLayoutGuide).offset(-16)
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}
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editButton.snp.makeConstraints { make in
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make.top.height.equalTo(deleteButton)
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make.leading.equalTo(deleteButton.snp.trailing).offset(12)
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make.trailing.equalToSuperview().inset(16)
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}
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scrollView.snp.makeConstraints { make in
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make.top.leading.trailing.equalTo(view.safeAreaLayoutGuide)
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make.bottom.equalTo(bottomBar.snp.top)
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}
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contentStack.snp.makeConstraints { make in
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make.edges.equalToSuperview()
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make.width.equalTo(scrollView)
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}
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carouselView.snp.makeConstraints { make in
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make.height.equalTo(carouselView.snp.width).multipliedBy(9.0 / 16.0)
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}
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}
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override func bindActions() {
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viewModel.onStateChange = { [weak self] in
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Task { @MainActor in self?.applyViewModel() }
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}
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viewModel.onShowMessage = { [weak self] message in
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Task { @MainActor in self?.showToast(message) }
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}
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viewModel.onDeleted = { [weak self] id in
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Task { @MainActor in
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self?.onDeleted?(id)
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self?.navigationController?.popViewController(animated: true)
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}
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}
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deleteButton.addTarget(self, action: #selector(deleteTapped), for: .touchUpInside)
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editButton.addTarget(self, action: #selector(editTapped), for: .touchUpInside)
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}
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override func viewDidLoad() {
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super.viewDidLoad()
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Task { await viewModel.load(api: api) }
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}
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override func viewWillDisappear(_ animated: Bool) {
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super.viewWillDisappear(animated)
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carouselView.pause()
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}
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private func configureBottomButton(_ button: UIButton, title: String, backgroundColor: UIColor, titleColor: UIColor) {
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button.setTitle(title, for: .normal)
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button.setTitleColor(titleColor, for: .normal)
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button.titleLabel?.font = .systemFont(ofSize: 16, weight: .medium)
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button.backgroundColor = backgroundColor
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button.layer.cornerRadius = 8
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}
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@MainActor
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private func applyViewModel() {
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if (viewModel.isLoading || viewModel.isDeleting) && viewModel.detail == nil {
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showLoading()
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} else {
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hideLoading()
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}
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guard let detail = viewModel.detail else { return }
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carouselView.apply(media: detail.mediaList ?? [])
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infoSection.apply(detail: detail)
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uploaderSection.apply(detail: detail)
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reviewSection.apply(detail: detail)
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}
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@objc private func deleteTapped() {
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let dialog = MaterialDeleteDialogViewController(itemName: viewModel.detail?.name ?? "") { [weak self] in
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guard let self else { return }
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Task {
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self.showLoading()
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await self.viewModel.delete(api: self.api)
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self.hideLoading()
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}
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}
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present(dialog, animated: true)
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}
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@objc private func editTapped() {
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let controller = MaterialFormViewController(mode: .edit(id: viewModel.materialId))
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controller.onSubmitSuccess = { [weak self] in
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guard let self else { return }
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self.onEdited?()
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Task { await self.viewModel.load(api: self.api) }
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}
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navigationController?.pushViewController(controller, animated: true)
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}
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}
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/// 素材详情无限轮播的页码映射规则。
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struct MaterialCarouselIndexMapper {
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/// 初始渲染页；多媒体时跳过头部复制页。
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static func initialRenderedPage(mediaCount: Int) -> Int {
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mediaCount > 1 ? 1 : 0
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}
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/// 将头尾复制页归一到对应的真实渲染页。
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static func normalizedRenderedPage(_ page: Int, mediaCount: Int) -> Int {
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guard mediaCount > 1 else { return 0 }
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if page <= 0 { return mediaCount }
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if page >= mediaCount + 1 { return 1 }
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return page
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}
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/// 将渲染页映射到圆点使用的真实素材索引。
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static func logicalPage(renderedPage: Int, mediaCount: Int) -> Int {
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guard mediaCount > 1 else { return 0 }
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return normalizedRenderedPage(renderedPage, mediaCount: mediaCount) - 1
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}
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}
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/// 素材详情媒体轮播，支持图片自动切换与视频播完切换。
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/// 素材详情顶部媒体轮播视图，支持图片与视频播放。
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private final class MaterialMediaCarouselView: UIView, UIScrollViewDelegate {
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private let scrollView = UIScrollView()
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private let pageControl = UIPageControl()
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private let placeholderLabel = UILabel()
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private var media: [MaterialDetailMediaItem] = []
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private var renderedMedia: [MaterialDetailMediaItem] = []
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private var players: [Int: AVPlayer] = [:]
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private var playerViews: [Int: MaterialPlayerLayerView] = [:]
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private var timer: Timer?
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private var renderedPage = 0
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override init(frame: CGRect) {
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super.init(frame: frame)
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backgroundColor = UIColor(hex: 0xF5F5F5)
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scrollView.isPagingEnabled = true
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scrollView.showsHorizontalScrollIndicator = false
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scrollView.delegate = self
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scrollView.bounces = false
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pageControl.currentPageIndicatorTintColor = .white
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pageControl.pageIndicatorTintColor = UIColor.white.withAlphaComponent(0.5)
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placeholderLabel.text = "暂无媒体"
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placeholderLabel.font = .systemFont(ofSize: 14)
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placeholderLabel.textColor = AppColor.textSecondary
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placeholderLabel.textAlignment = .center
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addSubview(scrollView)
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addSubview(pageControl)
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addSubview(placeholderLabel)
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scrollView.snp.makeConstraints { make in
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make.edges.equalToSuperview()
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}
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pageControl.snp.makeConstraints { make in
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make.centerX.equalToSuperview()
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make.bottom.equalToSuperview().inset(8)
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}
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placeholderLabel.snp.makeConstraints { make in
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make.center.equalToSuperview()
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}
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}
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@available(*, unavailable)
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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 layoutSubviews() {
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super.layoutSubviews()
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layoutPages()
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}
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/// 应用媒体列表。
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func apply(media: [MaterialDetailMediaItem]) {
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stopTimer()
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NotificationCenter.default.removeObserver(self)
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players.values.forEach { $0.pause() }
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players.removeAll()
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playerViews.removeAll()
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self.media = media
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renderedMedia = media.count > 1 ? [media.last!] + media + [media.first!] : media
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scrollView.subviews.forEach { $0.removeFromSuperview() }
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pageControl.numberOfPages = media.count
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pageControl.currentPage = 0
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pageControl.isHidden = media.count <= 1
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placeholderLabel.isHidden = !media.isEmpty
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scrollView.isHidden = media.isEmpty
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guard !media.isEmpty else { return }
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renderedPage = MaterialCarouselIndexMapper.initialRenderedPage(mediaCount: media.count)
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for (index, item) in renderedMedia.enumerated() {
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let page = UIView()
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page.backgroundColor = UIColor(hex: 0xF5F5F5)
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scrollView.addSubview(page)
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if item.type == 2 {
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addVideo(urlText: item.displayURL, to: page, index: index)
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} else {
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addImage(urlText: item.displayURL, to: page)
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}
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}
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setNeedsLayout()
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layoutIfNeeded()
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scrollView.contentOffset = CGPoint(x: CGFloat(renderedPage) * bounds.width, y: 0)
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playCurrentPageIfNeeded()
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}
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/// 暂停当前轮播。
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func pause() {
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stopTimer()
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players.values.forEach { $0.pause() }
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}
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func scrollViewDidEndDecelerating(_ scrollView: UIScrollView) {
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updateCurrentPage()
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}
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func scrollViewDidEndScrollingAnimation(_ scrollView: UIScrollView) {
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updateCurrentPage()
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}
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private func addImage(urlText: String, to page: UIView) {
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let imageView = UIImageView()
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imageView.contentMode = .scaleAspectFill
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imageView.clipsToBounds = true
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page.addSubview(imageView)
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imageView.snp.makeConstraints { make in
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make.edges.equalToSuperview()
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}
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if let url = URL(string: urlText), !urlText.isEmpty {
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imageView.kf.setImage(with: url)
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}
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}
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private func addVideo(urlText: String, to page: UIView, index: Int) {
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guard let url = URL(string: urlText), !urlText.isEmpty else {
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addImage(urlText: "", to: page)
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return
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}
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let player = AVPlayer(url: url)
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players[index] = player
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let playerView = MaterialPlayerLayerView()
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playerView.configure(player: player)
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playerViews[index] = playerView
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page.addSubview(playerView)
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playerView.snp.makeConstraints { make in
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make.edges.equalToSuperview()
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}
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NotificationCenter.default.addObserver(
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self,
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selector: #selector(videoDidEnd(_:)),
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name: .AVPlayerItemDidPlayToEndTime,
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object: player.currentItem
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)
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}
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private func layoutPages() {
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let size = bounds.size
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guard size.width > 0, size.height > 0 else { return }
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for (index, page) in scrollView.subviews.enumerated() {
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page.frame = CGRect(x: CGFloat(index) * size.width, y: 0, width: size.width, height: size.height)
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}
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scrollView.contentSize = CGSize(width: size.width * CGFloat(renderedMedia.count), height: size.height)
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scrollView.contentOffset = CGPoint(x: CGFloat(renderedPage) * size.width, y: 0)
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}
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private func updateCurrentPage() {
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guard bounds.width > 0 else { return }
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let rawPage = Int(round(scrollView.contentOffset.x / bounds.width))
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let page = MaterialCarouselIndexMapper.normalizedRenderedPage(rawPage, mediaCount: media.count)
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if media.count > 1 {
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if page != rawPage {
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scrollView.setContentOffset(CGPoint(x: CGFloat(page) * bounds.width, y: 0), animated: false)
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}
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pageControl.currentPage = MaterialCarouselIndexMapper.logicalPage(renderedPage: page, mediaCount: media.count)
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} else {
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pageControl.currentPage = 0
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}
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renderedPage = page
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playCurrentPageIfNeeded()
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}
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private func playCurrentPageIfNeeded() {
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stopTimer()
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players.forEach { index, player in
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if index == renderedPage {
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player.seek(to: .zero)
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player.play()
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playerViews[index]?.setPlaying(true)
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} else {
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player.pause()
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playerViews[index]?.setPlaying(false)
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}
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}
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guard renderedMedia.indices.contains(renderedPage) else { return }
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if renderedMedia[renderedPage].type == 1 {
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startImageTimer()
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}
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}
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private func startImageTimer() {
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guard media.count > 1 else { return }
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timer = Timer.scheduledTimer(withTimeInterval: 3, repeats: false) { [weak self] _ in
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self?.advancePage()
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}
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}
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private func stopTimer() {
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timer?.invalidate()
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timer = nil
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}
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@objc private func videoDidEnd(_ notification: Notification) {
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guard players[renderedPage]?.currentItem === notification.object as? AVPlayerItem else { return }
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advancePage()
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}
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private func advancePage() {
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guard media.count > 1, bounds.width > 0 else { return }
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let nextPage = renderedPage + 1
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scrollView.setContentOffset(CGPoint(x: CGFloat(nextPage) * bounds.width, y: 0), animated: true)
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DispatchQueue.main.asyncAfter(deadline: .now() + 0.25) { [weak self] in
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self?.playCurrentPageIfNeeded()
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}
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}
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}
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/// AVPlayerLayer 容器。
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/// 承载 AVPlayerLayer 的视频播放容器。
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private final class MaterialPlayerLayerView: UIView {
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override class var layerClass: AnyClass { AVPlayerLayer.self }
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var playerLayer: AVPlayerLayer { layer as! AVPlayerLayer }
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private let controlButton = UIButton(type: .system)
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private weak var player: AVPlayer?
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private var hideWorkItem: DispatchWorkItem?
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override init(frame: CGRect) {
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super.init(frame: frame)
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controlButton.tintColor = .white
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controlButton.backgroundColor = UIColor.black.withAlphaComponent(0.5)
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controlButton.layer.cornerRadius = 24
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controlButton.addTarget(self, action: #selector(controlTapped), for: .touchUpInside)
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addSubview(controlButton)
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addGestureRecognizer(UITapGestureRecognizer(target: self, action: #selector(showControls)))
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controlButton.snp.makeConstraints { make in make.center.equalToSuperview(); make.size.equalTo(48) }
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}
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@available(*, unavailable)
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required init?(coder: NSCoder) { fatalError("init(coder:) has not been implemented") }
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func configure(player: AVPlayer) {
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self.player = player
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playerLayer.player = player
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playerLayer.videoGravity = .resizeAspect
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setPlaying(false)
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}
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func setPlaying(_ playing: Bool) {
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controlButton.setImage(UIImage(systemName: playing ? "pause.fill" : "play.fill"), for: .normal)
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if playing {
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scheduleHide()
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} else {
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hideWorkItem?.cancel()
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controlButton.isHidden = false
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}
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}
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@objc private func controlTapped() {
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guard let player else { return }
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if player.timeControlStatus == .playing {
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player.pause()
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setPlaying(false)
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} else {
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player.play()
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setPlaying(true)
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}
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}
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@objc private func showControls() {
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controlButton.isHidden = false
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if player?.timeControlStatus == .playing { scheduleHide() }
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}
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private func scheduleHide() {
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hideWorkItem?.cancel()
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controlButton.isHidden = false
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let work = DispatchWorkItem { [weak self] in self?.controlButton.isHidden = true }
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hideWorkItem = work
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DispatchQueue.main.asyncAfter(deadline: .now() + 3, execute: work)
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}
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}
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/// 素材详情基础信息区。
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/// 素材详情的基础信息区块。
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private final class MaterialDetailInfoSection: UIView {
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private let titleLabel = UILabel()
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private let listingBadge = UILabel()
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private let tagStack = UIStackView()
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private let statsStack = UIStackView()
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private let downloadStat = MaterialDetailStatView(iconName: "material_ic_download_count")
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private let likeStat = MaterialDetailStatView(iconName: "sample_ic_like_count")
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private let collectStat = MaterialDetailStatView(iconName: "sample_ic_collect_count")
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override init(frame: CGRect) {
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super.init(frame: frame)
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backgroundColor = .white
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titleLabel.font = .systemFont(ofSize: 20, weight: .bold)
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titleLabel.textColor = UIColor(hex: 0x2E3746)
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titleLabel.numberOfLines = 0
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listingBadge.font = .systemFont(ofSize: 12)
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listingBadge.layer.cornerRadius = 4
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listingBadge.clipsToBounds = true
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listingBadge.textAlignment = .center
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tagStack.axis = .horizontal
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tagStack.spacing = 8
|
||
tagStack.alignment = .leading
|
||
statsStack.axis = .horizontal
|
||
statsStack.spacing = 16
|
||
[downloadStat, likeStat, collectStat].forEach(statsStack.addArrangedSubview)
|
||
|
||
addSubview(titleLabel)
|
||
addSubview(listingBadge)
|
||
addSubview(tagStack)
|
||
addSubview(statsStack)
|
||
titleLabel.snp.makeConstraints { make in
|
||
make.top.leading.equalToSuperview().offset(16)
|
||
make.trailing.lessThanOrEqualTo(listingBadge.snp.leading).offset(-12)
|
||
}
|
||
listingBadge.snp.makeConstraints { make in
|
||
make.trailing.equalToSuperview().inset(16)
|
||
make.centerY.equalTo(titleLabel)
|
||
make.height.equalTo(24)
|
||
make.width.greaterThanOrEqualTo(54)
|
||
}
|
||
tagStack.snp.makeConstraints { make in
|
||
make.top.equalTo(titleLabel.snp.bottom).offset(12)
|
||
make.leading.trailing.equalToSuperview().inset(16)
|
||
}
|
||
statsStack.snp.makeConstraints { make in
|
||
make.top.equalTo(tagStack.snp.bottom).offset(12)
|
||
make.leading.equalToSuperview().offset(16)
|
||
make.trailing.lessThanOrEqualToSuperview().inset(16)
|
||
make.bottom.equalToSuperview().inset(16)
|
||
}
|
||
}
|
||
|
||
@available(*, unavailable)
|
||
required init?(coder: NSCoder) {
|
||
fatalError("init(coder:) has not been implemented")
|
||
}
|
||
|
||
func apply(detail: MaterialDetail) {
|
||
titleLabel.text = detail.name ?? ""
|
||
let listed = detail.listingStatus == 1
|
||
listingBadge.text = listed ? "已上架" : "未上架"
|
||
let color = listed ? UIColor(hex: 0x22C55E) : AppColor.textSecondary
|
||
listingBadge.textColor = color
|
||
listingBadge.backgroundColor = color.withAlphaComponent(0.1)
|
||
tagStack.arrangedSubviews.forEach { $0.removeFromSuperview() }
|
||
(detail.materialTag ?? []).forEach { tagStack.addArrangedSubview(makeTag($0.name)) }
|
||
downloadStat.setCount(detail.downloadCount)
|
||
likeStat.setCount(detail.likesCount)
|
||
collectStat.setCount(detail.collectCount)
|
||
}
|
||
|
||
private func makeTag(_ title: String) -> UILabel {
|
||
let label = UILabel()
|
||
label.text = title
|
||
label.font = .systemFont(ofSize: 12)
|
||
label.textColor = AppColor.primary
|
||
label.textAlignment = .center
|
||
label.backgroundColor = UIColor(hex: 0xEFF6FF)
|
||
label.layer.cornerRadius = 4
|
||
label.clipsToBounds = true
|
||
label.snp.makeConstraints { make in
|
||
make.height.equalTo(22)
|
||
make.width.greaterThanOrEqualTo(40)
|
||
}
|
||
return label
|
||
}
|
||
}
|
||
|
||
/// 素材上传人信息区。
|
||
/// 素材详情的上传人信息区块。
|
||
private final class MaterialDetailUploaderSection: UIView {
|
||
private let titleLabel = UILabel()
|
||
private let avatarView = UIImageView()
|
||
private let nameLabel = UILabel()
|
||
private let tagStack = UIStackView()
|
||
private let descriptionLabel = UILabel()
|
||
|
||
override init(frame: CGRect) {
|
||
super.init(frame: frame)
|
||
backgroundColor = .white
|
||
titleLabel.text = "上传人"
|
||
titleLabel.font = .systemFont(ofSize: 16, weight: .bold)
|
||
titleLabel.textColor = AppColor.textPrimary
|
||
avatarView.contentMode = .scaleAspectFill
|
||
avatarView.clipsToBounds = true
|
||
avatarView.layer.cornerRadius = 24
|
||
avatarView.backgroundColor = UIColor(hex: 0xF5F5F5)
|
||
nameLabel.font = .systemFont(ofSize: 14, weight: .medium)
|
||
nameLabel.textColor = UIColor(hex: 0x002255)
|
||
descriptionLabel.font = .systemFont(ofSize: 14)
|
||
descriptionLabel.textColor = UIColor(hex: 0x7B8EAA)
|
||
descriptionLabel.numberOfLines = 0
|
||
tagStack.axis = .horizontal
|
||
tagStack.spacing = 8
|
||
|
||
addSubview(titleLabel)
|
||
addSubview(avatarView)
|
||
addSubview(nameLabel)
|
||
addSubview(tagStack)
|
||
addSubview(descriptionLabel)
|
||
titleLabel.snp.makeConstraints { make in
|
||
make.top.leading.trailing.equalToSuperview().inset(16)
|
||
}
|
||
avatarView.snp.makeConstraints { make in
|
||
make.top.equalTo(titleLabel.snp.bottom).offset(12)
|
||
make.leading.equalToSuperview().offset(16)
|
||
make.size.equalTo(48)
|
||
make.bottom.lessThanOrEqualToSuperview().inset(16)
|
||
}
|
||
nameLabel.snp.makeConstraints { make in
|
||
make.top.equalTo(avatarView)
|
||
make.leading.equalTo(avatarView.snp.trailing).offset(12)
|
||
}
|
||
tagStack.snp.makeConstraints { make in
|
||
make.leading.equalTo(nameLabel.snp.trailing).offset(8)
|
||
make.centerY.equalTo(nameLabel)
|
||
make.trailing.lessThanOrEqualToSuperview().inset(16)
|
||
}
|
||
descriptionLabel.snp.makeConstraints { make in
|
||
make.top.equalTo(nameLabel.snp.bottom).offset(4)
|
||
make.leading.equalTo(nameLabel)
|
||
make.trailing.equalToSuperview().inset(16)
|
||
make.bottom.equalToSuperview().inset(16)
|
||
}
|
||
}
|
||
|
||
@available(*, unavailable)
|
||
required init?(coder: NSCoder) {
|
||
fatalError("init(coder:) has not been implemented")
|
||
}
|
||
|
||
func apply(detail: MaterialDetail) {
|
||
nameLabel.text = detail.uploaderName ?? ""
|
||
descriptionLabel.text = detail.uploaderDescription ?? ""
|
||
tagStack.arrangedSubviews.forEach { $0.removeFromSuperview() }
|
||
if detail.platformCertification {
|
||
tagStack.addArrangedSubview(makeTag("平台认证"))
|
||
}
|
||
if detail.scenicCertification {
|
||
tagStack.addArrangedSubview(makeTag("景区认证"))
|
||
}
|
||
if let urlText = detail.uploaderAvatar, let url = URL(string: urlText), !urlText.isEmpty {
|
||
avatarView.kf.setImage(with: url, placeholder: UIImage(systemName: "person.crop.circle.fill"))
|
||
} else {
|
||
avatarView.image = UIImage(systemName: "person.crop.circle.fill")
|
||
avatarView.tintColor = AppColor.textTertiary
|
||
}
|
||
}
|
||
|
||
private func makeTag(_ title: String) -> UILabel {
|
||
let label = UILabel()
|
||
label.text = title
|
||
label.textColor = .white
|
||
label.font = .systemFont(ofSize: 8)
|
||
label.textAlignment = .center
|
||
label.backgroundColor = AppColor.primary
|
||
label.layer.cornerRadius = 4
|
||
label.clipsToBounds = true
|
||
label.snp.makeConstraints { make in
|
||
make.height.equalTo(16)
|
||
make.width.greaterThanOrEqualTo(44)
|
||
}
|
||
return label
|
||
}
|
||
}
|
||
|
||
/// 素材审核信息区。
|
||
/// 素材详情的审核信息区块。
|
||
private final class MaterialDetailReviewSection: UIView {
|
||
private let titleLabel = UILabel()
|
||
private let stack = UIStackView()
|
||
|
||
override init(frame: CGRect) {
|
||
super.init(frame: frame)
|
||
backgroundColor = .white
|
||
titleLabel.text = "审核信息"
|
||
titleLabel.font = .systemFont(ofSize: 14, weight: .bold)
|
||
titleLabel.textColor = .black
|
||
stack.axis = .vertical
|
||
stack.spacing = 0
|
||
addSubview(titleLabel)
|
||
addSubview(stack)
|
||
titleLabel.snp.makeConstraints { make in
|
||
make.top.leading.trailing.equalToSuperview().inset(16)
|
||
}
|
||
stack.snp.makeConstraints { make in
|
||
make.top.equalTo(titleLabel.snp.bottom).offset(12)
|
||
make.leading.trailing.bottom.equalToSuperview().inset(16)
|
||
}
|
||
}
|
||
|
||
@available(*, unavailable)
|
||
required init?(coder: NSCoder) {
|
||
fatalError("init(coder:) has not been implemented")
|
||
}
|
||
|
||
func apply(detail: MaterialDetail) {
|
||
stack.arrangedSubviews.forEach { $0.removeFromSuperview() }
|
||
stack.addArrangedSubview(MaterialInfoRow(label: "审核人", value: detail.reviewer ?? "--"))
|
||
stack.addArrangedSubview(separator())
|
||
stack.addArrangedSubview(MaterialInfoRow(label: "审核时间", value: detail.reviewTime ?? "--"))
|
||
stack.addArrangedSubview(separator())
|
||
stack.addArrangedSubview(MaterialStatusRow(status: detail.status))
|
||
stack.addArrangedSubview(separator())
|
||
stack.addArrangedSubview(MaterialInfoRow(label: "审核备注", value: detail.reviewNotes ?? "--", valueColor: UIColor(hex: 0x4B5563), valueFont: .systemFont(ofSize: 12)))
|
||
}
|
||
|
||
private func separator() -> UIView {
|
||
let view = UIView()
|
||
view.backgroundColor = UIColor(hex: 0xEEEEEE)
|
||
view.snp.makeConstraints { make in
|
||
make.height.equalTo(1)
|
||
}
|
||
return view
|
||
}
|
||
}
|
||
|
||
/// 详情统计图标与数字。
|
||
/// 素材详情中的统计指标视图。
|
||
private final class MaterialDetailStatView: UIView {
|
||
private let iconView = UIImageView()
|
||
private let countLabel = UILabel()
|
||
|
||
init(iconName: String? = nil, systemIconName: String? = nil) {
|
||
super.init(frame: .zero)
|
||
if let iconName {
|
||
iconView.image = UIImage(named: iconName)
|
||
} else if let systemIconName {
|
||
iconView.image = UIImage(systemName: systemIconName)
|
||
}
|
||
iconView.tintColor = UIColor(hex: 0x6B7280)
|
||
iconView.contentMode = .scaleAspectFit
|
||
countLabel.font = .systemFont(ofSize: 14)
|
||
countLabel.textColor = UIColor(hex: 0x6B7280)
|
||
addSubview(iconView)
|
||
addSubview(countLabel)
|
||
iconView.snp.makeConstraints { make in
|
||
make.leading.centerY.equalToSuperview()
|
||
make.size.equalTo(16)
|
||
}
|
||
countLabel.snp.makeConstraints { make in
|
||
make.leading.equalTo(iconView.snp.trailing).offset(4)
|
||
make.trailing.centerY.equalToSuperview()
|
||
}
|
||
}
|
||
|
||
@available(*, unavailable)
|
||
required init?(coder: NSCoder) {
|
||
fatalError("init(coder:) has not been implemented")
|
||
}
|
||
|
||
func setCount(_ count: Int) {
|
||
countLabel.text = MaterialDisplayFormatter.formatCount(count)
|
||
}
|
||
}
|
||
|
||
/// 素材详情普通信息行。
|
||
/// 标题和值组成的信息行。
|
||
private final class MaterialInfoRow: UIView {
|
||
private let label = UILabel()
|
||
private let valueLabel = UILabel()
|
||
|
||
init(label: String, value: String, valueColor: UIColor = .black, valueFont: UIFont = .systemFont(ofSize: 14, weight: .medium)) {
|
||
super.init(frame: .zero)
|
||
self.label.text = label
|
||
self.label.font = .systemFont(ofSize: 14)
|
||
self.label.textColor = UIColor(hex: 0x2E3746)
|
||
valueLabel.text = value
|
||
valueLabel.font = valueFont
|
||
valueLabel.textColor = valueColor
|
||
valueLabel.textAlignment = .right
|
||
valueLabel.numberOfLines = 1
|
||
addSubview(self.label)
|
||
addSubview(valueLabel)
|
||
snp.makeConstraints { make in
|
||
make.height.equalTo(44)
|
||
}
|
||
self.label.snp.makeConstraints { make in
|
||
make.leading.centerY.equalToSuperview()
|
||
}
|
||
valueLabel.snp.makeConstraints { make in
|
||
make.leading.greaterThanOrEqualTo(self.label.snp.trailing).offset(12)
|
||
make.trailing.centerY.equalToSuperview()
|
||
}
|
||
}
|
||
|
||
@available(*, unavailable)
|
||
required init?(coder: NSCoder) {
|
||
fatalError("init(coder:) has not been implemented")
|
||
}
|
||
}
|
||
|
||
/// 素材审核状态行。
|
||
/// 素材详情中展示上架状态的信息行。
|
||
private final class MaterialStatusRow: UIView {
|
||
private let label = UILabel()
|
||
private let badge = MaterialStatusBadgeView()
|
||
|
||
init(status: Int) {
|
||
super.init(frame: .zero)
|
||
label.text = "审核状态"
|
||
label.font = .systemFont(ofSize: 14)
|
||
label.textColor = UIColor(hex: 0x2E3746)
|
||
badge.apply(status: status)
|
||
addSubview(label)
|
||
addSubview(badge)
|
||
snp.makeConstraints { make in
|
||
make.height.equalTo(44)
|
||
}
|
||
label.snp.makeConstraints { make in
|
||
make.leading.centerY.equalToSuperview()
|
||
}
|
||
badge.snp.makeConstraints { make in
|
||
make.trailing.centerY.equalToSuperview()
|
||
make.height.equalTo(24)
|
||
}
|
||
}
|
||
|
||
@available(*, unavailable)
|
||
required init?(coder: NSCoder) {
|
||
fatalError("init(coder:) has not been implemented")
|
||
}
|
||
}
|