mastodon-ios/Mastodon/Scene/Profile/Follower/FollowerListViewController....

122 lines
4.1 KiB
Swift

//
// FollowerListViewController.swift
// Mastodon
//
// Created by Cirno MainasuK on 2021-11-1.
//
import os.log
import UIKit
import GameplayKit
import Combine
import MastodonCore
import MastodonUI
import MastodonLocalization
final class FollowerListViewController: UIViewController, NeedsDependency {
let logger = Logger(subsystem: "FollowerListViewController", category: "ViewController")
weak var context: AppContext! { willSet { precondition(!isViewLoaded) } }
weak var coordinator: SceneCoordinator! { willSet { precondition(!isViewLoaded) } }
var disposeBag = Set<AnyCancellable>()
var viewModel: FollowerListViewModel!
lazy var tableView: UITableView = {
let tableView = UITableView()
tableView.register(UserTableViewCell.self, forCellReuseIdentifier: String(describing: UserTableViewCell.self))
tableView.register(TimelineBottomLoaderTableViewCell.self, forCellReuseIdentifier: String(describing: TimelineBottomLoaderTableViewCell.self))
tableView.register(TimelineFooterTableViewCell.self, forCellReuseIdentifier: String(describing: TimelineFooterTableViewCell.self))
tableView.rowHeight = UITableView.automaticDimension
tableView.separatorStyle = .none
tableView.backgroundColor = .clear
return tableView
}()
deinit {
os_log(.info, log: .debug, "%{public}s[%{public}ld], %{public}s", ((#file as NSString).lastPathComponent), #line, #function)
}
}
extension FollowerListViewController {
override func viewDidLoad() {
super.viewDidLoad()
title = L10n.Scene.Follower.title
view.backgroundColor = ThemeService.shared.currentTheme.value.secondarySystemBackgroundColor
ThemeService.shared.currentTheme
.receive(on: DispatchQueue.main)
.sink { [weak self] theme in
guard let self = self else { return }
self.view.backgroundColor = theme.secondarySystemBackgroundColor
}
.store(in: &disposeBag)
tableView.translatesAutoresizingMaskIntoConstraints = false
view.addSubview(tableView)
tableView.pinToParent()
tableView.delegate = self
viewModel.setupDiffableDataSource(
tableView: tableView,
userTableViewCellDelegate: self
)
// setup batch fetch
viewModel.listBatchFetchViewModel.setup(scrollView: tableView)
viewModel.listBatchFetchViewModel.shouldFetch
.receive(on: DispatchQueue.main)
.sink { [weak self] _ in
guard let self = self else { return }
self.viewModel.stateMachine.enter(FollowerListViewModel.State.Loading.self)
}
.store(in: &disposeBag)
// trigger user timeline loading
Publishers.CombineLatest(
viewModel.$domain.removeDuplicates(),
viewModel.$userID.removeDuplicates()
)
.receive(on: DispatchQueue.main)
.sink { [weak self] _ in
guard let self = self else { return }
self.viewModel.stateMachine.enter(FollowerListViewModel.State.Reloading.self)
}
.store(in: &disposeBag)
}
override func viewWillAppear(_ animated: Bool) {
super.viewWillAppear(animated)
tableView.deselectRow(with: transitionCoordinator, animated: animated)
}
}
// MARK: - AuthContextProvider
extension FollowerListViewController: AuthContextProvider {
var authContext: AuthContext { viewModel.authContext }
}
// MARK: - UITableViewDelegate
extension FollowerListViewController: UITableViewDelegate, AutoGenerateTableViewDelegate {
// sourcery:inline:FollowerListViewController.AutoGenerateTableViewDelegate
// Generated using Sourcery
// DO NOT EDIT
func tableView(_ tableView: UITableView, didSelectRowAt indexPath: IndexPath) {
aspectTableView(tableView, didSelectRowAt: indexPath)
}
// sourcery:end
}
// MARK: - UserTableViewCellDelegate
extension FollowerListViewController: UserTableViewCellDelegate { }