935 lines
45 KiB
Swift
935 lines
45 KiB
Swift
//
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// TimelineSection.swift
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// Mastodon
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//
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// Created by sxiaojian on 2021/1/27.
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//
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import Combine
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import CoreData
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import CoreDataStack
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import os.log
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import UIKit
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import AVKit
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import Nuke
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protocol StatusCell: DisposeBagCollectable {
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var statusView: StatusView { get }
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var pollCountdownSubscription: AnyCancellable? { get set }
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}
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enum StatusSection: Equatable, Hashable {
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case main
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}
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extension StatusSection {
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static func tableViewDiffableDataSource(
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for tableView: UITableView,
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dependency: NeedsDependency,
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managedObjectContext: NSManagedObjectContext,
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timestampUpdatePublisher: AnyPublisher<Date, Never>,
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statusTableViewCellDelegate: StatusTableViewCellDelegate,
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timelineMiddleLoaderTableViewCellDelegate: TimelineMiddleLoaderTableViewCellDelegate?,
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threadReplyLoaderTableViewCellDelegate: ThreadReplyLoaderTableViewCellDelegate?
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) -> UITableViewDiffableDataSource<StatusSection, Item> {
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UITableViewDiffableDataSource(tableView: tableView) { [
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weak dependency,
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weak statusTableViewCellDelegate,
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weak timelineMiddleLoaderTableViewCellDelegate,
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weak threadReplyLoaderTableViewCellDelegate
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] tableView, indexPath, item -> UITableViewCell? in
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guard let dependency = dependency else { return UITableViewCell() }
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guard let statusTableViewCellDelegate = statusTableViewCellDelegate else { return UITableViewCell() }
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switch item {
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case .homeTimelineIndex(objectID: let objectID, let attribute):
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let cell = tableView.dequeueReusableCell(withIdentifier: String(describing: StatusTableViewCell.self), for: indexPath) as! StatusTableViewCell
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// configure cell
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managedObjectContext.performAndWait {
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let timelineIndex = managedObjectContext.object(with: objectID) as! HomeTimelineIndex
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StatusSection.configure(
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cell: cell,
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dependency: dependency,
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readableLayoutFrame: tableView.readableContentGuide.layoutFrame,
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timestampUpdatePublisher: timestampUpdatePublisher,
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status: timelineIndex.status,
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requestUserID: timelineIndex.userID,
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statusItemAttribute: attribute
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)
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}
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cell.delegate = statusTableViewCellDelegate
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cell.isAccessibilityElement = true
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return cell
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case .status(let objectID, let attribute),
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.root(let objectID, let attribute),
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.reply(let objectID, let attribute),
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.leaf(let objectID, let attribute):
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let cell = tableView.dequeueReusableCell(withIdentifier: String(describing: StatusTableViewCell.self), for: indexPath) as! StatusTableViewCell
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let activeMastodonAuthenticationBox = dependency.context.authenticationService.activeMastodonAuthenticationBox.value
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let requestUserID = activeMastodonAuthenticationBox?.userID ?? ""
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// configure cell
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managedObjectContext.performAndWait {
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let status = managedObjectContext.object(with: objectID) as! Status
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StatusSection.configure(
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cell: cell,
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dependency: dependency,
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readableLayoutFrame: tableView.readableContentGuide.layoutFrame,
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timestampUpdatePublisher: timestampUpdatePublisher,
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status: status,
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requestUserID: requestUserID,
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statusItemAttribute: attribute
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)
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switch item {
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case .root:
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StatusSection.configureThreadMeta(cell: cell, status: status)
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ManagedObjectObserver.observe(object: status.reblog ?? status)
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.receive(on: RunLoop.main)
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.sink { _ in
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// do nothing
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} receiveValue: { change in
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guard case .update(let object) = change.changeType,
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let status = object as? Status else { return }
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StatusSection.configureThreadMeta(cell: cell, status: status)
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}
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.store(in: &cell.disposeBag)
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default:
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break
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}
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}
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cell.delegate = statusTableViewCellDelegate
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switch item {
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case .root:
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cell.statusView.activeTextLabel.isAccessibilityElement = false
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var accessibilityElements: [Any] = []
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accessibilityElements.append(cell.statusView.avatarView)
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accessibilityElements.append(cell.statusView.nameLabel)
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accessibilityElements.append(cell.statusView.dateLabel)
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accessibilityElements.append(contentsOf: cell.statusView.activeTextLabel.createAccessibilityElements())
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accessibilityElements.append(contentsOf: cell.statusView.statusMosaicImageViewContainer.imageViews)
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accessibilityElements.append(cell.statusView.playerContainerView)
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accessibilityElements.append(cell.statusView.actionToolbarContainer)
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accessibilityElements.append(cell.threadMetaView)
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cell.accessibilityElements = accessibilityElements
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default:
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cell.isAccessibilityElement = true
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cell.accessibilityElements = nil
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}
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return cell
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case .leafBottomLoader:
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let cell = tableView.dequeueReusableCell(withIdentifier: String(describing: ThreadReplyLoaderTableViewCell.self), for: indexPath) as! ThreadReplyLoaderTableViewCell
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cell.delegate = threadReplyLoaderTableViewCellDelegate
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return cell
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case .publicMiddleLoader(let upperTimelineStatusID):
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let cell = tableView.dequeueReusableCell(withIdentifier: String(describing: TimelineMiddleLoaderTableViewCell.self), for: indexPath) as! TimelineMiddleLoaderTableViewCell
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cell.delegate = timelineMiddleLoaderTableViewCellDelegate
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timelineMiddleLoaderTableViewCellDelegate?.configure(cell: cell, upperTimelineStatusID: upperTimelineStatusID, timelineIndexobjectID: nil)
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return cell
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case .homeMiddleLoader(let upperTimelineIndexObjectID):
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let cell = tableView.dequeueReusableCell(withIdentifier: String(describing: TimelineMiddleLoaderTableViewCell.self), for: indexPath) as! TimelineMiddleLoaderTableViewCell
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cell.delegate = timelineMiddleLoaderTableViewCellDelegate
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timelineMiddleLoaderTableViewCellDelegate?.configure(cell: cell, upperTimelineStatusID: nil, timelineIndexobjectID: upperTimelineIndexObjectID)
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return cell
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case .topLoader:
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let cell = tableView.dequeueReusableCell(withIdentifier: String(describing: TimelineBottomLoaderTableViewCell.self), for: indexPath) as! TimelineBottomLoaderTableViewCell
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cell.startAnimating()
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return cell
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case .bottomLoader:
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let cell = tableView.dequeueReusableCell(withIdentifier: String(describing: TimelineBottomLoaderTableViewCell.self), for: indexPath) as! TimelineBottomLoaderTableViewCell
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cell.startAnimating()
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return cell
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case .emptyStateHeader(let attribute):
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let cell = tableView.dequeueReusableCell(withIdentifier: String(describing: TimelineHeaderTableViewCell.self), for: indexPath) as! TimelineHeaderTableViewCell
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StatusSection.configureEmptyStateHeader(cell: cell, attribute: attribute)
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return cell
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case .reportStatus:
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return UITableViewCell()
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}
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}
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}
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}
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extension StatusSection {
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static func configure(
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cell: StatusCell,
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dependency: NeedsDependency,
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readableLayoutFrame: CGRect?,
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timestampUpdatePublisher: AnyPublisher<Date, Never>,
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status: Status,
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requestUserID: String,
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statusItemAttribute: Item.StatusAttribute
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) {
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// safely cancel the listener when deleted
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ManagedObjectObserver.observe(object: status.reblog ?? status)
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.receive(on: RunLoop.main)
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.sink { _ in
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// do nothing
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} receiveValue: { [weak cell] change in
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guard let cell = cell else { return }
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guard let changeType = change.changeType else { return }
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if case .delete = changeType {
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cell.disposeBag.removeAll()
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}
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}
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.store(in: &cell.disposeBag)
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// set header
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StatusSection.configureHeader(cell: cell, status: status)
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ManagedObjectObserver.observe(object: status)
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.receive(on: RunLoop.main)
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.sink { _ in
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// do nothing
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} receiveValue: { [weak cell] change in
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guard let cell = cell else { return }
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guard case .update(let object) = change.changeType,
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let newStatus = object as? Status else { return }
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StatusSection.configureHeader(cell: cell, status: newStatus)
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}
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.store(in: &cell.disposeBag)
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// set name username
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let nameText: String = {
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let author = (status.reblog ?? status).author
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return author.displayName.isEmpty ? author.username : author.displayName
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}()
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MastodonStatusContent.parseResult(content: nameText, emojiDict: (status.reblog ?? status).author.emojiDict)
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.receive(on: DispatchQueue.main)
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.sink { [weak cell] parseResult in
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guard let cell = cell else { return }
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cell.statusView.nameLabel.configure(contentParseResult: parseResult)
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}
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.store(in: &cell.disposeBag)
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cell.statusView.usernameLabel.text = "@" + (status.reblog ?? status).author.acct
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// set avatar
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if let reblog = status.reblog {
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cell.statusView.avatarButton.isHidden = true
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cell.statusView.avatarStackedContainerButton.isHidden = false
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cell.statusView.avatarStackedContainerButton.topLeadingAvatarStackedImageView.configure(with: AvatarConfigurableViewConfiguration(avatarImageURL: reblog.author.avatarImageURL()))
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cell.statusView.avatarStackedContainerButton.bottomTrailingAvatarStackedImageView.configure(with: AvatarConfigurableViewConfiguration(avatarImageURL: status.author.avatarImageURL()))
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} else {
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cell.statusView.avatarButton.isHidden = false
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cell.statusView.avatarStackedContainerButton.isHidden = true
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cell.statusView.configure(with: AvatarConfigurableViewConfiguration(avatarImageURL: status.author.avatarImageURL()))
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}
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// set text
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// func configureStatusContent() {
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// let content = (status.reblog ?? status).content
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// let emojiDict = (status.reblog ?? status).emojiDict
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// if let cachedParseResult = AppContext.shared.statusContentCacheService.parseResult(content: content, emojiDict: emojiDict) {
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// cell.statusView.activeTextLabel.configure(contentParseResult: cachedParseResult)
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// } else {
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// cell.statusView.activeTextLabel.configure(
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// content: (status.reblog ?? status).content,
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// emojiDict: (status.reblog ?? status).emojiDict
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// )
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// }
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// }
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// configureStatusContent()
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cell.statusView.activeTextLabel.configure(
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content: (status.reblog ?? status).content,
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emojiDict: (status.reblog ?? status).emojiDict
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)
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cell.statusView.activeTextLabel.accessibilityLanguage = (status.reblog ?? status).language
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// set visibility
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if let visibility = (status.reblog ?? status).visibility {
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cell.statusView.updateVisibility(visibility: visibility)
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cell.statusView.revealContentWarningButton.publisher(for: \.isHidden)
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.receive(on: DispatchQueue.main)
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.sink { [weak cell] isHidden in
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cell?.statusView.visibilityImageView.isHidden = !isHidden
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}
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.store(in: &cell.disposeBag)
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} else {
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cell.statusView.visibilityImageView.isHidden = true
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}
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// prepare media attachments
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let mediaAttachments = Array((status.reblog ?? status).mediaAttachments ?? []).sorted { $0.index.compare($1.index) == .orderedAscending }
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// set image
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let mosaicImageViewModel = MosaicImageViewModel(mediaAttachments: mediaAttachments)
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let imageViewMaxSize: CGSize = {
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let maxWidth: CGFloat = {
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// use timelinePostView width as container width
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// that width follows readable width and keep constant width after rotate
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let containerFrame = readableLayoutFrame ?? cell.statusView.frame
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var containerWidth = containerFrame.width
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containerWidth -= 10
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containerWidth -= StatusView.avatarImageSize.width
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return containerWidth
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}()
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let scale: CGFloat = {
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switch mosaicImageViewModel.metas.count {
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case 1: return 1.3
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default: return 0.7
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}
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}()
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return CGSize(width: maxWidth, height: floor(maxWidth * scale))
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}()
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let mosaics: [MosaicImageViewContainer.ConfigurableMosaic] = {
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if mosaicImageViewModel.metas.count == 1 {
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let meta = mosaicImageViewModel.metas[0]
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let mosaic = cell.statusView.statusMosaicImageViewContainer.setupImageView(aspectRatio: meta.size, maxSize: imageViewMaxSize)
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return [mosaic]
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} else {
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let mosaics = cell.statusView.statusMosaicImageViewContainer.setupImageViews(count: mosaicImageViewModel.metas.count, maxSize: imageViewMaxSize)
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return mosaics
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}
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}()
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for (i, mosaic) in mosaics.enumerated() {
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let imageView = mosaic.imageView
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let blurhashOverlayImageView = mosaic.blurhashOverlayImageView
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let meta = mosaicImageViewModel.metas[i]
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// set blurhash image
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meta.blurhashImagePublisher()
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.sink { image in
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blurhashOverlayImageView.image = image
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}
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.store(in: &cell.disposeBag)
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let isSingleMosaicLayout = mosaics.count == 1
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// set image
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let imageSize = CGSize(
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width: mosaic.imageViewSize.width * imageView.traitCollection.displayScale,
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height: mosaic.imageViewSize.height * imageView.traitCollection.displayScale
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)
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let request = ImageRequest(
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url: meta.url,
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processors: [
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ImageProcessors.Resize(
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size: imageSize,
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unit: .pixels,
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contentMode: isSingleMosaicLayout ? .aspectFill : .aspectFit,
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crop: isSingleMosaicLayout
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)
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]
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)
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let options = ImageLoadingOptions(
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transition: .fadeIn(duration: 0.2)
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)
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Nuke.loadImage(
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with: request,
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options: options,
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into: imageView
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) { result in
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switch result {
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case .failure:
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break
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case .success:
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statusItemAttribute.isImageLoaded.value = true
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}
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}
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imageView.accessibilityLabel = meta.altText
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Publishers.CombineLatest(
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statusItemAttribute.isImageLoaded,
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statusItemAttribute.isRevealing
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)
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.receive(on: DispatchQueue.main) // needs call immediately
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.sink { [weak cell] isImageLoaded, isMediaRevealing in
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guard let cell = cell else { return }
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guard isImageLoaded else {
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blurhashOverlayImageView.alpha = 1
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blurhashOverlayImageView.isHidden = false
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return
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}
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blurhashOverlayImageView.alpha = isMediaRevealing ? 0 : 1
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if isMediaRevealing {
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let animator = UIViewPropertyAnimator(duration: 0.33, curve: .easeInOut)
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animator.addAnimations {
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blurhashOverlayImageView.alpha = isMediaRevealing ? 0 : 1
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}
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animator.startAnimation()
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} else {
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cell.statusView.drawContentWarningImageView()
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}
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}
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.store(in: &cell.disposeBag)
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}
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cell.statusView.statusMosaicImageViewContainer.isHidden = mosaicImageViewModel.metas.isEmpty
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// set audio
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if let audioAttachment = mediaAttachments.filter({ $0.type == .audio }).first {
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cell.statusView.audioView.isHidden = false
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AudioContainerViewModel.configure(cell: cell, audioAttachment: audioAttachment, audioService: dependency.context.audioPlaybackService)
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} else {
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cell.statusView.audioView.isHidden = true
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}
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// set GIF & video
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let playerViewMaxSize: CGSize = {
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let maxWidth: CGFloat = {
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// use statusView width as container width
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// that width follows readable width and keep constant width after rotate
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let containerFrame = readableLayoutFrame ?? cell.statusView.frame
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return containerFrame.width
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}()
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let scale: CGFloat = 1.3
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return CGSize(width: maxWidth, height: floor(maxWidth * scale))
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}()
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if let videoAttachment = mediaAttachments.filter({ $0.type == .gifv || $0.type == .video }).first,
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let videoPlayerViewModel = dependency.context.videoPlaybackService.dequeueVideoPlayerViewModel(for: videoAttachment) {
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var parent: UIViewController?
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var playerViewControllerDelegate: AVPlayerViewControllerDelegate? = nil
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switch cell {
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case is StatusTableViewCell:
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let statusTableViewCell = cell as! StatusTableViewCell
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parent = statusTableViewCell.delegate?.parent()
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playerViewControllerDelegate = statusTableViewCell.delegate?.playerViewControllerDelegate
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case is NotificationStatusTableViewCell:
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let notificationTableViewCell = cell as! NotificationStatusTableViewCell
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parent = notificationTableViewCell.delegate?.parent()
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case is ReportedStatusTableViewCell:
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let reportTableViewCell = cell as! ReportedStatusTableViewCell
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parent = reportTableViewCell.dependency
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default:
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parent = nil
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assertionFailure("unknown cell")
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}
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let playerContainerView = cell.statusView.playerContainerView
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let playerViewController = playerContainerView.setupPlayer(
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aspectRatio: videoPlayerViewModel.videoSize,
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maxSize: playerViewMaxSize,
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parent: parent
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)
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playerViewController.delegate = playerViewControllerDelegate
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playerViewController.player = videoPlayerViewModel.player
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playerViewController.showsPlaybackControls = videoPlayerViewModel.videoKind != .gif
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playerContainerView.setMediaKind(kind: videoPlayerViewModel.videoKind)
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switch videoPlayerViewModel.videoKind {
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case .gif:
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playerContainerView.setMediaIndicator(isHidden: false)
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case .video:
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playerContainerView.setMediaIndicator(isHidden: true)
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}
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playerContainerView.isHidden = false
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|
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// set blurhash overlay
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playerContainerView.isReadyForDisplay
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.receive(on: DispatchQueue.main)
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.sink { [weak playerContainerView] isReadyForDisplay in
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guard let playerContainerView = playerContainerView else { return }
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playerContainerView.blurhashOverlayImageView.alpha = isReadyForDisplay ? 0 : 1
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}
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.store(in: &cell.disposeBag)
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|
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if let blurhash = videoAttachment.blurhash,
|
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let url = URL(string: videoAttachment.url) {
|
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AppContext.shared.blurhashImageCacheService.image(
|
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blurhash: blurhash,
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size: playerContainerView.playerViewController.view.frame.size,
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url: url
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)
|
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.sink { image in
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playerContainerView.blurhashOverlayImageView.image = image
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}
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.store(in: &cell.disposeBag)
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}
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} else {
|
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cell.statusView.playerContainerView.playerViewController.player?.pause()
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cell.statusView.playerContainerView.playerViewController.player = nil
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}
|
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|
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// set text content warning
|
|
StatusSection.configureContentWarningOverlay(
|
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statusView: cell.statusView,
|
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status: status,
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attribute: statusItemAttribute,
|
|
documentStore: dependency.context.documentStore,
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animated: false
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)
|
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// observe model change
|
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ManagedObjectObserver.observe(object: status)
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.receive(on: RunLoop.main)
|
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.sink { _ in
|
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// do nothing
|
|
} receiveValue: { [weak dependency, weak cell] change in
|
|
guard let cell = cell else { return }
|
|
guard let dependency = dependency else { return }
|
|
guard case .update(let object) = change.changeType,
|
|
let status = object as? Status else { return }
|
|
StatusSection.configureContentWarningOverlay(
|
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statusView: cell.statusView,
|
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status: status,
|
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attribute: statusItemAttribute,
|
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documentStore: dependency.context.documentStore,
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animated: true
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)
|
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}
|
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.store(in: &cell.disposeBag)
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|
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// set poll
|
|
let poll = (status.reblog ?? status).poll
|
|
StatusSection.configurePoll(
|
|
cell: cell,
|
|
poll: poll,
|
|
requestUserID: requestUserID,
|
|
updateProgressAnimated: false,
|
|
timestampUpdatePublisher: timestampUpdatePublisher
|
|
)
|
|
if let poll = poll {
|
|
ManagedObjectObserver.observe(object: poll)
|
|
.sink { _ in
|
|
// do nothing
|
|
} receiveValue: { [weak cell] change in
|
|
guard let cell = cell else { return }
|
|
guard case .update(let object) = change.changeType,
|
|
let newPoll = object as? Poll else { return }
|
|
StatusSection.configurePoll(
|
|
cell: cell,
|
|
poll: newPoll,
|
|
requestUserID: requestUserID,
|
|
updateProgressAnimated: true,
|
|
timestampUpdatePublisher: timestampUpdatePublisher
|
|
)
|
|
}
|
|
.store(in: &cell.disposeBag)
|
|
}
|
|
|
|
if let statusTableViewCell = cell as? StatusTableViewCell {
|
|
// toolbar
|
|
StatusSection.configureActionToolBar(
|
|
cell: statusTableViewCell,
|
|
dependency: dependency,
|
|
status: status,
|
|
requestUserID: requestUserID
|
|
)
|
|
// separator line
|
|
statusTableViewCell.separatorLine.isHidden = statusItemAttribute.isSeparatorLineHidden
|
|
}
|
|
|
|
// set date
|
|
let createdAt = (status.reblog ?? status).createdAt
|
|
cell.statusView.dateLabel.text = createdAt.slowedTimeAgoSinceNow
|
|
timestampUpdatePublisher
|
|
.sink { [weak cell] _ in
|
|
guard let cell = cell else { return }
|
|
cell.statusView.dateLabel.text = createdAt.slowedTimeAgoSinceNow
|
|
cell.statusView.dateLabel.accessibilityLabel = createdAt.slowedTimeAgoSinceNow
|
|
}
|
|
.store(in: &cell.disposeBag)
|
|
|
|
// observe model change
|
|
ManagedObjectObserver.observe(object: status.reblog ?? status)
|
|
.receive(on: RunLoop.main)
|
|
.sink { _ in
|
|
// do nothing
|
|
} receiveValue: { [weak dependency, weak cell] change in
|
|
guard let dependency = dependency else { return }
|
|
guard case .update(let object) = change.changeType,
|
|
let status = object as? Status,
|
|
!status.isDeleted else { return }
|
|
guard let statusTableViewCell = cell as? StatusTableViewCell else { return }
|
|
StatusSection.configureActionToolBar(
|
|
cell: statusTableViewCell,
|
|
dependency: dependency,
|
|
status: status,
|
|
requestUserID: requestUserID
|
|
)
|
|
|
|
os_log("%{public}s[%{public}ld], %{public}s: reblog count label for status %s did update: %ld", (#file as NSString).lastPathComponent, #line, #function, status.id, status.reblogsCount.intValue)
|
|
os_log("%{public}s[%{public}ld], %{public}s: like count label for status %s did update: %ld", (#file as NSString).lastPathComponent, #line, #function, status.id, status.favouritesCount.intValue)
|
|
}
|
|
.store(in: &cell.disposeBag)
|
|
}
|
|
|
|
static func configureContentWarningOverlay(
|
|
statusView: StatusView,
|
|
status: Status,
|
|
attribute: Item.StatusAttribute,
|
|
documentStore: DocumentStore,
|
|
animated: Bool
|
|
) {
|
|
statusView.contentWarningOverlayView.blurContentWarningTitleLabel.text = {
|
|
let spoilerText = (status.reblog ?? status).spoilerText ?? ""
|
|
if spoilerText.isEmpty {
|
|
return L10n.Common.Controls.Status.contentWarning
|
|
} else {
|
|
return L10n.Common.Controls.Status.contentWarningText(spoilerText)
|
|
}
|
|
}()
|
|
let appStartUpTimestamp = documentStore.appStartUpTimestamp
|
|
|
|
switch (status.reblog ?? status).sensitiveType {
|
|
case .none:
|
|
statusView.revealContentWarningButton.isHidden = true
|
|
statusView.contentWarningOverlayView.isHidden = true
|
|
statusView.statusMosaicImageViewContainer.contentWarningOverlayView.isHidden = true
|
|
statusView.updateContentWarningDisplay(isHidden: true, animated: false)
|
|
case .all:
|
|
statusView.revealContentWarningButton.isHidden = false
|
|
statusView.contentWarningOverlayView.isHidden = false
|
|
statusView.statusMosaicImageViewContainer.contentWarningOverlayView.isHidden = true
|
|
statusView.playerContainerView.contentWarningOverlayView.isHidden = true
|
|
|
|
if let revealedAt = status.revealedAt, revealedAt > appStartUpTimestamp {
|
|
statusView.updateRevealContentWarningButton(isRevealing: true)
|
|
statusView.updateContentWarningDisplay(isHidden: true, animated: animated)
|
|
attribute.isRevealing.value = true
|
|
} else {
|
|
statusView.updateRevealContentWarningButton(isRevealing: false)
|
|
statusView.updateContentWarningDisplay(isHidden: false, animated: animated)
|
|
attribute.isRevealing.value = false
|
|
}
|
|
case .media(let isSensitive):
|
|
if !isSensitive, documentStore.defaultRevealStatusDict[status.id] == nil {
|
|
documentStore.defaultRevealStatusDict[status.id] = true
|
|
}
|
|
statusView.revealContentWarningButton.isHidden = false
|
|
statusView.contentWarningOverlayView.isHidden = true
|
|
statusView.statusMosaicImageViewContainer.contentWarningOverlayView.isHidden = false
|
|
statusView.playerContainerView.contentWarningOverlayView.isHidden = false
|
|
statusView.updateContentWarningDisplay(isHidden: true, animated: false)
|
|
|
|
func updateContentOverlay() {
|
|
let needsReveal: Bool = {
|
|
if documentStore.defaultRevealStatusDict[status.id] == true {
|
|
return true
|
|
}
|
|
if let revealedAt = status.revealedAt, revealedAt > appStartUpTimestamp {
|
|
return true
|
|
}
|
|
|
|
return false
|
|
}()
|
|
attribute.isRevealing.value = needsReveal
|
|
if needsReveal {
|
|
statusView.updateRevealContentWarningButton(isRevealing: true)
|
|
statusView.statusMosaicImageViewContainer.contentWarningOverlayView.update(isRevealing: true, style: .visualEffectView)
|
|
statusView.playerContainerView.contentWarningOverlayView.update(isRevealing: true, style: .visualEffectView)
|
|
} else {
|
|
statusView.updateRevealContentWarningButton(isRevealing: false)
|
|
statusView.statusMosaicImageViewContainer.contentWarningOverlayView.update(isRevealing: false, style: .visualEffectView)
|
|
statusView.playerContainerView.contentWarningOverlayView.update(isRevealing: false, style: .visualEffectView)
|
|
}
|
|
}
|
|
if animated {
|
|
UIView.animate(withDuration: 0.33, delay: 0, options: .curveEaseInOut) {
|
|
updateContentOverlay()
|
|
} completion: { _ in
|
|
// do nothing
|
|
}
|
|
} else {
|
|
updateContentOverlay()
|
|
}
|
|
}
|
|
}
|
|
|
|
static func configureThreadMeta(
|
|
cell: StatusTableViewCell,
|
|
status: Status
|
|
) {
|
|
cell.selectionStyle = .none
|
|
cell.threadMetaView.dateLabel.text = {
|
|
let formatter = DateFormatter()
|
|
formatter.dateStyle = .medium
|
|
formatter.timeStyle = .short
|
|
return formatter.string(from: status.createdAt)
|
|
}()
|
|
cell.threadMetaView.dateLabel.accessibilityLabel = DateFormatter.localizedString(from: status.createdAt, dateStyle: .medium, timeStyle: .short)
|
|
let reblogCountTitle: String = {
|
|
let count = status.reblogsCount.intValue
|
|
if count > 1 {
|
|
return L10n.Scene.Thread.Reblog.multiple(String(count))
|
|
} else {
|
|
return L10n.Scene.Thread.Reblog.single(String(count))
|
|
}
|
|
}()
|
|
cell.threadMetaView.reblogButton.setTitle(reblogCountTitle, for: .normal)
|
|
|
|
let favoriteCountTitle: String = {
|
|
let count = status.favouritesCount.intValue
|
|
if count > 1 {
|
|
return L10n.Scene.Thread.Favorite.multiple(String(count))
|
|
} else {
|
|
return L10n.Scene.Thread.Favorite.single(String(count))
|
|
}
|
|
}()
|
|
cell.threadMetaView.favoriteButton.setTitle(favoriteCountTitle, for: .normal)
|
|
|
|
cell.threadMetaView.isHidden = false
|
|
}
|
|
|
|
|
|
static func configureHeader(
|
|
cell: StatusCell,
|
|
status: Status
|
|
) {
|
|
if status.reblog != nil {
|
|
cell.statusView.headerContainerView.isHidden = false
|
|
cell.statusView.headerIconLabel.attributedText = StatusView.iconAttributedString(image: StatusView.reblogIconImage)
|
|
let headerText: String = {
|
|
let author = status.author
|
|
let name = author.displayName.isEmpty ? author.username : author.displayName
|
|
return L10n.Common.Controls.Status.userReblogged(name)
|
|
}()
|
|
MastodonStatusContent.parseResult(content: headerText, emojiDict: status.author.emojiDict)
|
|
.receive(on: DispatchQueue.main)
|
|
.sink { [weak cell] parseResult in
|
|
guard let cell = cell else { return }
|
|
cell.statusView.headerInfoLabel.configure(contentParseResult: parseResult)
|
|
}
|
|
.store(in: &cell.disposeBag)
|
|
cell.statusView.headerInfoLabel.isAccessibilityElement = true
|
|
} else if status.inReplyToID != nil {
|
|
cell.statusView.headerContainerView.isHidden = false
|
|
cell.statusView.headerIconLabel.attributedText = StatusView.iconAttributedString(image: StatusView.replyIconImage)
|
|
let headerText: String = {
|
|
guard let replyTo = status.replyTo else {
|
|
return L10n.Common.Controls.Status.userRepliedTo("-")
|
|
}
|
|
let author = replyTo.author
|
|
let name = author.displayName.isEmpty ? author.username : author.displayName
|
|
return L10n.Common.Controls.Status.userRepliedTo(name)
|
|
}()
|
|
MastodonStatusContent.parseResult(content: headerText, emojiDict: status.replyTo?.author.emojiDict ?? [:])
|
|
.receive(on: DispatchQueue.main)
|
|
.sink { [weak cell] parseResult in
|
|
guard let cell = cell else { return }
|
|
cell.statusView.headerInfoLabel.configure(contentParseResult: parseResult)
|
|
}
|
|
.store(in: &cell.disposeBag)
|
|
cell.statusView.headerInfoLabel.isAccessibilityElement = true
|
|
} else {
|
|
cell.statusView.headerContainerView.isHidden = true
|
|
cell.statusView.headerInfoLabel.isAccessibilityElement = false
|
|
}
|
|
}
|
|
|
|
static func configureActionToolBar(
|
|
cell: StatusTableViewCell,
|
|
dependency: NeedsDependency,
|
|
status: Status,
|
|
requestUserID: String
|
|
) {
|
|
let status = status.reblog ?? status
|
|
|
|
// set reply
|
|
let replyCountTitle: String = {
|
|
let count = status.repliesCount?.intValue ?? 0
|
|
return StatusSection.formattedNumberTitleForActionButton(count)
|
|
}()
|
|
cell.statusView.actionToolbarContainer.replyButton.setTitle(replyCountTitle, for: .normal)
|
|
cell.statusView.actionToolbarContainer.replyButton.accessibilityValue = status.repliesCount.flatMap {
|
|
L10n.Common.Controls.Timeline.Accessibility.countReplies($0.intValue)
|
|
} ?? nil
|
|
// set reblog
|
|
let isReblogged = status.rebloggedBy.flatMap { $0.contains(where: { $0.id == requestUserID }) } ?? false
|
|
let reblogCountTitle: String = {
|
|
let count = status.reblogsCount.intValue
|
|
return StatusSection.formattedNumberTitleForActionButton(count)
|
|
}()
|
|
cell.statusView.actionToolbarContainer.reblogButton.setTitle(reblogCountTitle, for: .normal)
|
|
cell.statusView.actionToolbarContainer.isReblogButtonHighlight = isReblogged
|
|
cell.statusView.actionToolbarContainer.reblogButton.accessibilityLabel = isReblogged ? L10n.Common.Controls.Status.Actions.unreblog : L10n.Common.Controls.Status.Actions.reblog
|
|
cell.statusView.actionToolbarContainer.reblogButton.accessibilityValue = {
|
|
guard status.reblogsCount.intValue > 0 else { return nil }
|
|
return L10n.Common.Controls.Timeline.Accessibility.countReblogs(status.reblogsCount.intValue)
|
|
}()
|
|
// set like
|
|
let isLike = status.favouritedBy.flatMap { $0.contains(where: { $0.id == requestUserID }) } ?? false
|
|
let favoriteCountTitle: String = {
|
|
let count = status.favouritesCount.intValue
|
|
return StatusSection.formattedNumberTitleForActionButton(count)
|
|
}()
|
|
cell.statusView.actionToolbarContainer.favoriteButton.setTitle(favoriteCountTitle, for: .normal)
|
|
cell.statusView.actionToolbarContainer.isFavoriteButtonHighlight = isLike
|
|
cell.statusView.actionToolbarContainer.favoriteButton.accessibilityLabel = isLike ? L10n.Common.Controls.Status.Actions.unfavorite : L10n.Common.Controls.Status.Actions.favorite
|
|
cell.statusView.actionToolbarContainer.favoriteButton.accessibilityValue = {
|
|
guard status.favouritesCount.intValue > 0 else { return nil }
|
|
return L10n.Common.Controls.Timeline.Accessibility.countReblogs(status.favouritesCount.intValue)
|
|
}()
|
|
Publishers.CombineLatest(
|
|
dependency.context.blockDomainService.blockedDomains,
|
|
ManagedObjectObserver.observe(object: status.authorForUserProvider)
|
|
.assertNoFailure()
|
|
)
|
|
.receive(on: RunLoop.main)
|
|
.sink { [weak dependency, weak cell] _, change in
|
|
guard let cell = cell else { return }
|
|
guard let dependency = dependency else { return }
|
|
switch change.changeType {
|
|
case .delete:
|
|
return
|
|
case .update(_):
|
|
break
|
|
case .none:
|
|
break
|
|
}
|
|
StatusSection.setupStatusMoreButtonMenu(cell: cell, dependency: dependency, status: status)
|
|
}
|
|
.store(in: &cell.disposeBag)
|
|
self.setupStatusMoreButtonMenu(cell: cell, dependency: dependency, status: status)
|
|
}
|
|
|
|
static func configurePoll(
|
|
cell: StatusCell,
|
|
poll: Poll?,
|
|
requestUserID: String,
|
|
updateProgressAnimated: Bool,
|
|
timestampUpdatePublisher: AnyPublisher<Date, Never>
|
|
) {
|
|
guard let poll = poll,
|
|
let managedObjectContext = poll.managedObjectContext
|
|
else {
|
|
cell.statusView.pollTableView.isHidden = true
|
|
cell.statusView.pollStatusStackView.isHidden = true
|
|
cell.statusView.pollVoteButton.isHidden = true
|
|
return
|
|
}
|
|
|
|
cell.statusView.pollTableView.isHidden = false
|
|
cell.statusView.pollStatusStackView.isHidden = false
|
|
cell.statusView.pollVoteCountLabel.text = {
|
|
if poll.multiple {
|
|
let count = poll.votersCount?.intValue ?? 0
|
|
if count > 1 {
|
|
return L10n.Common.Controls.Status.Poll.VoterCount.single(count)
|
|
} else {
|
|
return L10n.Common.Controls.Status.Poll.VoterCount.multiple(count)
|
|
}
|
|
} else {
|
|
let count = poll.votesCount.intValue
|
|
if count > 1 {
|
|
return L10n.Common.Controls.Status.Poll.VoteCount.single(count)
|
|
} else {
|
|
return L10n.Common.Controls.Status.Poll.VoteCount.multiple(count)
|
|
}
|
|
}
|
|
}()
|
|
if poll.expired {
|
|
cell.pollCountdownSubscription = nil
|
|
cell.statusView.pollCountdownLabel.text = L10n.Common.Controls.Status.Poll.closed
|
|
} else if let expiresAt = poll.expiresAt {
|
|
cell.statusView.pollCountdownLabel.text = L10n.Common.Controls.Status.Poll.timeLeft(expiresAt.shortTimeAgoSinceNow)
|
|
cell.pollCountdownSubscription = timestampUpdatePublisher
|
|
.sink { _ in
|
|
cell.statusView.pollCountdownLabel.text = L10n.Common.Controls.Status.Poll.timeLeft(expiresAt.shortTimeAgoSinceNow)
|
|
}
|
|
} else {
|
|
// assertionFailure()
|
|
cell.pollCountdownSubscription = nil
|
|
cell.statusView.pollCountdownLabel.text = "-"
|
|
}
|
|
|
|
cell.statusView.pollTableView.allowsSelection = !poll.expired
|
|
|
|
let votedOptions = poll.options.filter { option in
|
|
(option.votedBy ?? Set()).map(\.id).contains(requestUserID)
|
|
}
|
|
let didVotedLocal = !votedOptions.isEmpty
|
|
let didVotedRemote = (poll.votedBy ?? Set()).map(\.id).contains(requestUserID)
|
|
cell.statusView.pollVoteButton.isEnabled = didVotedLocal
|
|
cell.statusView.pollVoteButton.isHidden = !poll.multiple ? true : (didVotedRemote || poll.expired)
|
|
|
|
cell.statusView.pollTableViewDataSource = PollSection.tableViewDiffableDataSource(
|
|
for: cell.statusView.pollTableView,
|
|
managedObjectContext: managedObjectContext
|
|
)
|
|
|
|
var snapshot = NSDiffableDataSourceSnapshot<PollSection, PollItem>()
|
|
snapshot.appendSections([.main])
|
|
|
|
let pollItems = poll.options
|
|
.sorted(by: { $0.index.intValue < $1.index.intValue })
|
|
.map { option -> PollItem in
|
|
let attribute: PollItem.Attribute = {
|
|
let selectState: PollItem.Attribute.SelectState = {
|
|
// check didVotedRemote later to make the local change possible
|
|
if !votedOptions.isEmpty {
|
|
return votedOptions.contains(option) ? .on : .off
|
|
} else if poll.expired {
|
|
return .none
|
|
} else if didVotedRemote, votedOptions.isEmpty {
|
|
return .none
|
|
} else {
|
|
return .off
|
|
}
|
|
}()
|
|
let voteState: PollItem.Attribute.VoteState = {
|
|
var needsReveal: Bool
|
|
if poll.expired {
|
|
needsReveal = true
|
|
} else if didVotedRemote {
|
|
needsReveal = true
|
|
} else {
|
|
needsReveal = false
|
|
}
|
|
guard needsReveal else { return .hidden }
|
|
let percentage: Double = {
|
|
guard poll.votesCount.intValue > 0 else { return 0.0 }
|
|
return Double(option.votesCount?.intValue ?? 0) / Double(poll.votesCount.intValue)
|
|
}()
|
|
let voted = votedOptions.isEmpty ? true : votedOptions.contains(option)
|
|
return .reveal(voted: voted, percentage: percentage, animated: updateProgressAnimated)
|
|
}()
|
|
return PollItem.Attribute(selectState: selectState, voteState: voteState)
|
|
}()
|
|
let option = PollItem.opion(objectID: option.objectID, attribute: attribute)
|
|
return option
|
|
}
|
|
snapshot.appendItems(pollItems, toSection: .main)
|
|
cell.statusView.pollTableViewDataSource?.apply(snapshot, animatingDifferences: false, completion: nil)
|
|
}
|
|
|
|
static func configureEmptyStateHeader(
|
|
cell: TimelineHeaderTableViewCell,
|
|
attribute: Item.EmptyStateHeaderAttribute
|
|
) {
|
|
cell.timelineHeaderView.iconImageView.image = attribute.reason.iconImage
|
|
cell.timelineHeaderView.messageLabel.text = attribute.reason.message
|
|
}
|
|
}
|
|
|
|
extension StatusSection {
|
|
private static func formattedNumberTitleForActionButton(_ number: Int?) -> String {
|
|
guard let number = number, number > 0 else { return "" }
|
|
return String(number)
|
|
}
|
|
|
|
private static func setupStatusMoreButtonMenu(
|
|
cell: StatusTableViewCell,
|
|
dependency: NeedsDependency,
|
|
status: Status) {
|
|
|
|
guard let userProvider = dependency as? UserProvider else { fatalError() }
|
|
|
|
guard let authenticationBox = dependency.context.authenticationService.activeMastodonAuthenticationBox.value else {
|
|
return
|
|
}
|
|
let author = status.authorForUserProvider
|
|
let isMyself = authenticationBox.userID == author.id
|
|
let isInSameDomain = authenticationBox.domain == author.domainFromAcct
|
|
let isMuting = (author.mutingBy ?? Set()).map(\.id).contains(authenticationBox.userID)
|
|
let isBlocking = (author.blockingBy ?? Set()).map(\.id).contains(authenticationBox.userID)
|
|
let isDomainBlocking = dependency.context.blockDomainService.blockedDomains.value.contains(author.domainFromAcct)
|
|
cell.statusView.actionToolbarContainer.moreButton.showsMenuAsPrimaryAction = true
|
|
cell.statusView.actionToolbarContainer.moreButton.menu = UserProviderFacade.createProfileActionMenu(
|
|
for: author,
|
|
isMyself: isMyself,
|
|
isMuting: isMuting,
|
|
isBlocking: isBlocking,
|
|
isInSameDomain: isInSameDomain,
|
|
isDomainBlocking: isDomainBlocking,
|
|
provider: userProvider,
|
|
cell: cell,
|
|
sourceView: cell.statusView.actionToolbarContainer.moreButton,
|
|
barButtonItem: nil,
|
|
shareUser: nil,
|
|
shareStatus: status
|
|
)
|
|
}
|
|
}
|