feat: add live module and optimize report list
This commit is contained in:
503
suixinkan/UI/Live/LiveManageViewController.swift
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503
suixinkan/UI/Live/LiveManageViewController.swift
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@ -0,0 +1,503 @@
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//
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// LiveManageViewController.swift
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// suixinkan
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//
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import Kingfisher
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import PhotosUI
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import SnapKit
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import UIKit
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/// 直播管理页，对齐 Android `AliveManageScreen`。
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final class LiveManageViewController: BaseViewController, UITableViewDelegate {
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private enum Section {
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case main
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}
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private let viewModel = LiveManageViewModel()
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private let liveAPI: any LiveServing
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private let uploader: any LiveOSSUploading
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private let tableView = UITableView(frame: .zero, style: .plain)
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private let refreshControl = UIRefreshControl()
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private let emptyLabel = UILabel()
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private let loadingIndicator = UIActivityIndicatorView(style: .medium)
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private let bottomBar = UIView()
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private let addButton = AppButton(title: "添加")
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private var dataSource: UITableViewDiffableDataSource<Section, LiveItem>!
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/// 初始化直播管理页。
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@MainActor
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init(
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liveAPI: (any LiveServing)? = nil,
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uploader: (any LiveOSSUploading)? = nil
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) {
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self.liveAPI = liveAPI ?? NetworkServices.shared.liveAPI
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self.uploader = uploader ?? NetworkServices.shared.ossUploadService
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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 = "直播管理"
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}
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override func setupUI() {
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view.backgroundColor = AppColor.pageBackground
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tableView.backgroundColor = .clear
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tableView.separatorStyle = .none
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tableView.delegate = self
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tableView.refreshControl = refreshControl
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tableView.register(LiveItemCell.self, forCellReuseIdentifier: LiveItemCell.reuseIdentifier)
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tableView.contentInset = UIEdgeInsets(top: 12, left: 0, bottom: 12, right: 0)
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dataSource = UITableViewDiffableDataSource<Section, LiveItem>(tableView: tableView) { [weak self] tableView, indexPath, item in
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guard let cell = tableView.dequeueReusableCell(withIdentifier: LiveItemCell.reuseIdentifier, for: indexPath) as? LiveItemCell else {
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return UITableViewCell()
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}
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cell.apply(item)
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cell.onCopy = { [weak self] in self?.copyPushURL(item) }
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cell.onControl = { [weak self] in self?.controlLive(item) }
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cell.onFinish = { [weak self] in self?.confirmFinish(item) }
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return cell
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}
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emptyLabel.text = "暂无直播"
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emptyLabel.font = .systemFont(ofSize: 14)
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emptyLabel.textColor = UIColor(hex: 0x4B5563)
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emptyLabel.textAlignment = .center
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emptyLabel.isHidden = true
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loadingIndicator.hidesWhenStopped = true
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loadingIndicator.color = AppColor.primary
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bottomBar.backgroundColor = .white
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view.addSubview(tableView)
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view.addSubview(emptyLabel)
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view.addSubview(loadingIndicator)
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view.addSubview(bottomBar)
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bottomBar.addSubview(addButton)
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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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addButton.snp.makeConstraints { make in
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make.top.equalToSuperview().offset(16)
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make.leading.trailing.equalToSuperview().inset(16)
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make.bottom.equalTo(view.safeAreaLayoutGuide).inset(16)
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make.height.equalTo(48)
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}
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tableView.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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emptyLabel.snp.makeConstraints { make in
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make.center.equalTo(tableView)
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}
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loadingIndicator.snp.makeConstraints { make in
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make.center.equalTo(tableView)
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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.onLiveCreated = { [weak self] in
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Task { @MainActor in self?.dismiss(animated: true) }
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}
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refreshControl.addTarget(self, action: #selector(refreshTriggered), for: .valueChanged)
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addButton.addTarget(self, action: #selector(showAddLiveSheet), 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.loadInitial(api: liveAPI) }
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}
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func tableView(_ tableView: UITableView, didSelectRowAt indexPath: IndexPath) {
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tableView.deselectRow(at: indexPath, animated: true)
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guard let item = dataSource.itemIdentifier(for: indexPath) else { return }
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navigationController?.pushViewController(LiveDetailViewController(liveId: item.id), animated: true)
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}
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func tableView(_ tableView: UITableView, heightForRowAt indexPath: IndexPath) -> CGFloat {
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UITableView.automaticDimension
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}
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func scrollViewDidScroll(_ scrollView: UIScrollView) {
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guard let last = tableView.indexPathsForVisibleRows?.map(\.row).max() else { return }
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Task { await viewModel.loadMoreIfNeeded(lastVisibleIndex: last, api: liveAPI) }
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}
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@objc private func refreshTriggered() {
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Task { await viewModel.refresh(api: liveAPI) }
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}
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@objc private func showAddLiveSheet() {
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let controller = AddLiveSheetViewController(uploader: uploader)
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controller.onConfirm = { [weak self] title, cover in
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guard let self else { return }
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Task { await self.viewModel.createLive(title: title, coverUrl: cover, api: self.liveAPI) }
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}
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controller.onMessage = { [weak self] message in
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self?.showToast(message)
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}
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if let sheet = controller.sheetPresentationController {
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sheet.detents = [.medium(), .large()]
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sheet.prefersGrabberVisible = true
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}
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present(controller, animated: true)
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}
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private func applyViewModel() {
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if viewModel.isRefreshing {
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if !refreshControl.isRefreshing { refreshControl.beginRefreshing() }
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} else {
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refreshControl.endRefreshing()
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}
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viewModel.isLoading && viewModel.items.isEmpty ? loadingIndicator.startAnimating() : loadingIndicator.stopAnimating()
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emptyLabel.isHidden = viewModel.isLoading || !viewModel.items.isEmpty
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var snapshot = NSDiffableDataSourceSnapshot<Section, LiveItem>()
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snapshot.appendSections([.main])
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snapshot.appendItems(viewModel.items)
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dataSource.apply(snapshot, animatingDifferences: true)
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}
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private func copyPushURL(_ item: LiveItem) {
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UIPasteboard.general.string = viewModel.copyPushURL(item)
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showToast("已复制")
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}
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private func controlLive(_ item: LiveItem) {
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Task { await viewModel.controlLive(item, api: liveAPI) }
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}
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private func confirmFinish(_ item: LiveItem) {
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showAlert(title: "确认结束", message: "是否确认结束该直播？") { [weak self] in
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guard let self else { return }
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Task { await self.viewModel.finishLive(item, api: self.liveAPI) }
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}
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}
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}
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/// 直播列表项 Cell，对齐 Android `AliveItem`。
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private final class LiveItemCell: UITableViewCell {
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static let reuseIdentifier = "LiveItemCell"
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var onCopy: (() -> Void)?
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var onControl: (() -> Void)?
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var onFinish: (() -> Void)?
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private let container = UIView()
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private let coverImageView = LiveCoverImageView()
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private let statusOverlay = UIView()
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private let statusDot = UIView()
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private let statusLabel = UILabel()
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private let titleLabel = UILabel()
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private let timeLabel = UILabel()
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private let durationLabel = UILabel()
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private let copyButton = UIButton(type: .system)
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private let controlButton = LiveActionButton(title: "开始", image: UIImage(systemName: "play.fill"))
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private let finishButton = LiveActionButton(title: "结束", image: UIImage(systemName: "stop.fill"))
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override init(style: UITableViewCell.CellStyle, reuseIdentifier: String?) {
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super.init(style: style, reuseIdentifier: reuseIdentifier)
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setup()
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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 prepareForReuse() {
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super.prepareForReuse()
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onCopy = nil
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onControl = nil
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onFinish = nil
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}
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/// 应用直播列表项。
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func apply(_ item: LiveItem) {
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coverImageView.setURL(item.coverImg)
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statusLabel.text = item.statusLabel
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statusDot.backgroundColor = item.liveStatus == .living ? UIColor(hex: 0xF91616) : .white
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titleLabel.text = item.displayTitle
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timeLabel.text = "直播时间：\(LiveUIFormatter.timeRange(start: item.startTime, end: item.endTime))"
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durationLabel.text = "时长：\(LiveUIFormatter.duration(item.duration))"
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controlButton.setTitle(item.controlTitle, for: .normal)
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controlButton.setImage(UIImage(systemName: item.liveStatus == .living ? "pause.fill" : "play.fill"), for: .normal)
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controlButton.buttonStyle = item.liveStatus == .living ? .warning : .primary
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controlButton.isEnabled = item.liveStatus.isOperable
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finishButton.buttonStyle = .danger
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finishButton.isEnabled = item.liveStatus.isOperable
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}
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private func setup() {
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selectionStyle = .none
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backgroundColor = .clear
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contentView.backgroundColor = .clear
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container.backgroundColor = .white
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statusOverlay.backgroundColor = UIColor.black.withAlphaComponent(0.35)
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statusOverlay.layer.cornerRadius = 8
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statusOverlay.clipsToBounds = true
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statusDot.layer.cornerRadius = 3
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statusLabel.font = .systemFont(ofSize: 12)
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statusLabel.textColor = .white
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titleLabel.font = .systemFont(ofSize: 16, weight: .medium)
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titleLabel.textColor = AppColor.textPrimary
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titleLabel.numberOfLines = 1
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timeLabel.font = .systemFont(ofSize: 12)
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timeLabel.textColor = AppColor.textPrimary
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durationLabel.font = .systemFont(ofSize: 12)
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durationLabel.textColor = AppColor.textPrimary
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copyButton.setTitle("复制地址", for: .normal)
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copyButton.titleLabel?.font = .systemFont(ofSize: 12)
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copyButton.setTitleColor(.white, for: .normal)
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copyButton.backgroundColor = AppColor.primary
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copyButton.layer.cornerRadius = 4
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finishButton.buttonStyle = .danger
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contentView.addSubview(container)
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container.addSubview(coverImageView)
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coverImageView.addSubview(statusOverlay)
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statusOverlay.addSubview(statusDot)
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statusOverlay.addSubview(statusLabel)
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container.addSubview(titleLabel)
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container.addSubview(timeLabel)
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container.addSubview(durationLabel)
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container.addSubview(copyButton)
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container.addSubview(controlButton)
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container.addSubview(finishButton)
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container.snp.makeConstraints { make in
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make.top.bottom.equalToSuperview()
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make.leading.trailing.equalToSuperview()
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}
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coverImageView.snp.makeConstraints { make in
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make.top.leading.equalToSuperview().offset(16)
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make.size.equalTo(CGSize(width: 120, height: 68))
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}
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statusOverlay.snp.makeConstraints { make in
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make.leading.bottom.equalToSuperview().inset(6)
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make.height.equalTo(20)
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}
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statusDot.snp.makeConstraints { make in
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make.leading.equalToSuperview().offset(6)
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make.centerY.equalToSuperview()
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make.size.equalTo(6)
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}
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statusLabel.snp.makeConstraints { make in
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make.leading.equalTo(statusDot.snp.trailing).offset(2)
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make.trailing.equalToSuperview().inset(6)
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make.centerY.equalToSuperview()
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}
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titleLabel.snp.makeConstraints { make in
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make.top.equalTo(coverImageView)
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make.leading.equalTo(coverImageView.snp.trailing).offset(12)
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make.trailing.equalToSuperview().inset(16)
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}
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timeLabel.snp.makeConstraints { make in
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make.top.equalTo(titleLabel.snp.bottom).offset(4)
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make.leading.trailing.equalTo(titleLabel)
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}
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durationLabel.snp.makeConstraints { make in
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make.leading.equalTo(titleLabel)
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make.bottom.equalTo(coverImageView)
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}
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copyButton.snp.makeConstraints { make in
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make.trailing.equalToSuperview().inset(16)
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make.centerY.equalTo(durationLabel)
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make.height.equalTo(22)
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make.width.equalTo(64)
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}
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controlButton.snp.makeConstraints { make in
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make.top.equalTo(coverImageView.snp.bottom).offset(20)
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make.leading.equalToSuperview().offset(16)
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make.height.equalTo(40)
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make.bottom.equalToSuperview().inset(16)
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}
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finishButton.snp.makeConstraints { make in
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make.leading.equalTo(controlButton.snp.trailing).offset(8)
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make.trailing.equalToSuperview().inset(16)
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make.top.bottom.width.equalTo(controlButton)
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}
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copyButton.addTarget(self, action: #selector(copyTapped), for: .touchUpInside)
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controlButton.addTarget(self, action: #selector(controlTapped), for: .touchUpInside)
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finishButton.addTarget(self, action: #selector(finishTapped), for: .touchUpInside)
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}
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@objc private func copyTapped() {
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onCopy?()
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}
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@objc private func controlTapped() {
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onControl?()
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}
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@objc private func finishTapped() {
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onFinish?()
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}
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}
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/// 新增直播底部弹窗，对齐 Android `AddAliveModal`。
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private final class AddLiveSheetViewController: UIViewController, PHPickerViewControllerDelegate {
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var onConfirm: ((String, String) -> Void)?
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var onMessage: ((String) -> Void)?
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private let uploader: any LiveOSSUploading
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private let titleLabel = UILabel()
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private let titleField = UITextField()
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private let coverTitleLabel = UILabel()
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private let uploadView = LiveDashedUploadView()
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private let coverImageView = LiveCoverImageView()
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private let confirmButton = AppButton(title: "确认")
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private let loadingIndicator = UIActivityIndicatorView(style: .medium)
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private var coverURL = ""
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/// 初始化新增直播弹窗。
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init(uploader: any LiveOSSUploading) {
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self.uploader = uploader
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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 viewDidLoad() {
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super.viewDidLoad()
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setup()
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}
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func picker(_ picker: PHPickerViewController, didFinishPicking results: [PHPickerResult]) {
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picker.dismiss(animated: true)
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guard let result = results.first else { return }
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Task {
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do {
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let media = try await LivePhotoPickerLoader.loadImage(from: result)
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await uploadCover(media)
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} catch {
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onMessage?(error.localizedDescription)
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}
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}
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}
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private func setup() {
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view.backgroundColor = .white
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let headingLabel = UILabel()
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headingLabel.text = "新增直播"
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headingLabel.font = .systemFont(ofSize: 18, weight: .semibold)
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headingLabel.textColor = AppColor.textPrimary
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headingLabel.textAlignment = .center
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titleLabel.text = "直播标题"
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titleLabel.font = .systemFont(ofSize: 16, weight: .medium)
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titleLabel.textColor = AppColor.textPrimary
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titleField.placeholder = "请输入直播标题"
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titleField.font = .systemFont(ofSize: 14)
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titleField.borderStyle = .none
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titleField.backgroundColor = .white
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titleField.layer.borderWidth = 1
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titleField.layer.borderColor = AppColor.border.cgColor
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titleField.layer.cornerRadius = 8
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titleField.leftView = UIView(frame: CGRect(x: 0, y: 0, width: 12, height: 1))
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titleField.leftViewMode = .always
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coverTitleLabel.text = "封面图片"
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coverTitleLabel.font = .systemFont(ofSize: 16, weight: .medium)
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coverTitleLabel.textColor = AppColor.textPrimary
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coverImageView.isHidden = true
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loadingIndicator.hidesWhenStopped = true
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loadingIndicator.color = AppColor.primary
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view.addSubview(headingLabel)
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view.addSubview(titleLabel)
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view.addSubview(titleField)
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view.addSubview(coverTitleLabel)
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view.addSubview(uploadView)
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view.addSubview(coverImageView)
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view.addSubview(loadingIndicator)
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view.addSubview(confirmButton)
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headingLabel.snp.makeConstraints { make in
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make.top.equalTo(view.safeAreaLayoutGuide).offset(12)
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make.leading.trailing.equalToSuperview().inset(16)
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}
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titleLabel.snp.makeConstraints { make in
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make.top.equalTo(headingLabel.snp.bottom).offset(18)
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make.leading.trailing.equalToSuperview().inset(16)
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}
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titleField.snp.makeConstraints { make in
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make.top.equalTo(titleLabel.snp.bottom).offset(8)
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make.leading.trailing.equalToSuperview().inset(16)
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make.height.equalTo(44)
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}
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coverTitleLabel.snp.makeConstraints { make in
|
||||
make.top.equalTo(titleField.snp.bottom).offset(12)
|
||||
make.leading.trailing.equalToSuperview().inset(16)
|
||||
}
|
||||
uploadView.snp.makeConstraints { make in
|
||||
make.top.equalTo(coverTitleLabel.snp.bottom).offset(8)
|
||||
make.leading.trailing.equalToSuperview().inset(16)
|
||||
make.height.equalTo(uploadView.snp.width).multipliedBy(9.0 / 16.0)
|
||||
}
|
||||
coverImageView.snp.makeConstraints { make in
|
||||
make.edges.equalTo(uploadView)
|
||||
}
|
||||
loadingIndicator.snp.makeConstraints { make in
|
||||
make.center.equalTo(uploadView)
|
||||
}
|
||||
confirmButton.snp.makeConstraints { make in
|
||||
make.top.equalTo(uploadView.snp.bottom).offset(32)
|
||||
make.leading.trailing.equalToSuperview().inset(16)
|
||||
make.height.equalTo(48)
|
||||
make.bottom.lessThanOrEqualTo(view.safeAreaLayoutGuide).inset(16)
|
||||
}
|
||||
|
||||
uploadView.addTarget(self, action: #selector(pickCover), for: .touchUpInside)
|
||||
confirmButton.addTarget(self, action: #selector(confirmTapped), for: .touchUpInside)
|
||||
}
|
||||
|
||||
@objc private func pickCover() {
|
||||
var configuration = PHPickerConfiguration(photoLibrary: .shared())
|
||||
configuration.filter = .images
|
||||
configuration.selectionLimit = 1
|
||||
let picker = PHPickerViewController(configuration: configuration)
|
||||
picker.delegate = self
|
||||
present(picker, animated: true)
|
||||
}
|
||||
|
||||
@objc private func confirmTapped() {
|
||||
onConfirm?(titleField.text ?? "", coverURL)
|
||||
}
|
||||
|
||||
private func uploadCover(_ media: LivePickedMedia) async {
|
||||
loadingIndicator.startAnimating()
|
||||
defer { loadingIndicator.stopAnimating() }
|
||||
do {
|
||||
let scenicId = AppStore.shared.currentScenicId
|
||||
let url = try await uploader.uploadLiveCover(
|
||||
data: media.data,
|
||||
fileName: media.fileName,
|
||||
scenicId: scenicId,
|
||||
onProgress: { _ in }
|
||||
)
|
||||
coverURL = url
|
||||
coverImageView.image = UIImage(data: media.data)
|
||||
coverImageView.isHidden = false
|
||||
uploadView.isHidden = true
|
||||
} catch {
|
||||
onMessage?(error.localizedDescription.isEmpty ? "上传失败" : error.localizedDescription)
|
||||
}
|
||||
}
|
||||
}
|
||||
Reference in New Issue
Block a user