mastodon-ios/Mastodon/Scene/Share/View/TableviewCell/StatusTableViewCell+ViewMod...

71 lines
1.9 KiB
Swift

//
// StatusTableViewCell+ViewModel.swift
// Mastodon
//
// Created by MainasuK on 2022-1-12.
//
import UIKit
import CoreDataStack
extension StatusTableViewCell {
final class ViewModel {
let value: Value
init(value: Value) {
self.value = value
}
enum Value {
case feed(Feed)
case status(Status)
}
}
}
extension StatusTableViewCell {
func configure(
tableView: UITableView,
viewModel: ViewModel,
delegate: StatusTableViewCellDelegate?
) {
if statusView.frame == .zero {
// set status view width
statusView.frame.size.width = tableView.frame.width
logger.log(level: .debug, "\((#file as NSString).lastPathComponent, privacy: .public)[\(#line, privacy: .public)], \(#function, privacy: .public): did layout for new cell")
}
switch viewModel.value {
case .feed(let feed):
statusView.configure(feed: feed)
feed.publisher(for: \.hasMore)
.sink { [weak self] hasMore in
guard let self = self else { return }
self.separatorLine.isHidden = hasMore
}
.store(in: &disposeBag)
case .status(let status):
statusView.configure(status: status)
}
self.delegate = delegate
statusView.viewModel.isNeedsTableViewUpdate
.receive(on: DispatchQueue.main)
.sink { [weak tableView, weak self] in
guard let tableView = tableView else { return }
guard let _ = self else { return }
UIView.performWithoutAnimation {
tableView.beginUpdates()
tableView.endUpdates()
}
}
.store(in: &disposeBag)
}
}