forked from zelo72/mastodon-ios
60 lines
2.0 KiB
Swift
60 lines
2.0 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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enum TimelineSection: Equatable, Hashable {
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case main
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}
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extension TimelineSection {
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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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timelinePostTableViewCellDelegate: TimelinePostTableViewCellDelegate
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) -> UITableViewDiffableDataSource<TimelineSection, Item> {
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UITableViewDiffableDataSource(tableView: tableView) { [weak timelinePostTableViewCellDelegate] tableView, indexPath, item -> UITableViewCell? in
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guard let timelinePostTableViewCellDelegate = timelinePostTableViewCellDelegate else { return UITableViewCell() }
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switch item {
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case .toot(let objectID):
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let cell = tableView.dequeueReusableCell(withIdentifier: String(describing: TimelinePostTableViewCell.self), for: indexPath) as! TimelinePostTableViewCell
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// configure cell
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managedObjectContext.performAndWait {
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let toot = managedObjectContext.object(with: objectID) as! Toot
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TimelineSection.configure(cell: cell, toot: toot)
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}
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cell.delegate = timelinePostTableViewCellDelegate
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return cell
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}
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}
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}
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static func configure(
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cell: TimelinePostTableViewCell,
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toot: Toot
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) {
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cell.timelinePostView.nameLabel.text = toot.author.displayName
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cell.timelinePostView.usernameLabel.text = toot.author.username
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}
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}
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extension TimelineSection {
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private static func formattedNumberTitleForActionButton(_ number: Int?) -> String {
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guard let number = number, number > 0 else { return "" }
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return String(number)
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}
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}
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