116 lines
3.6 KiB
Swift
116 lines
3.6 KiB
Swift
//
|
|
// TrendingLinksViewController.swift
|
|
// Tusker
|
|
//
|
|
// Created by Shadowfacts on 4/2/22.
|
|
// Copyright © 2022 Shadowfacts. All rights reserved.
|
|
//
|
|
|
|
import UIKit
|
|
import Pachyderm
|
|
import WebURLFoundationExtras
|
|
import SafariServices
|
|
|
|
class TrendingLinksViewController: EnhancedTableViewController {
|
|
|
|
weak var mastodonController: MastodonController!
|
|
|
|
private var dataSource: UITableViewDiffableDataSource<Section, Item>!
|
|
|
|
init(mastodonController: MastodonController) {
|
|
self.mastodonController = mastodonController
|
|
|
|
super.init(style: .grouped)
|
|
|
|
dragEnabled = true
|
|
}
|
|
|
|
required init?(coder: NSCoder) {
|
|
fatalError("init(coder:) has not been implemented")
|
|
}
|
|
|
|
override func viewDidLoad() {
|
|
super.viewDidLoad()
|
|
|
|
title = NSLocalizedString("Trending Links", comment: "trending links screen title")
|
|
|
|
tableView.register(TrendingLinkTableViewCell.self, forCellReuseIdentifier: "trendingLinkCell")
|
|
tableView.estimatedRowHeight = 100
|
|
tableView.allowsFocus = true
|
|
tableView.backgroundColor = .appGroupedBackground
|
|
|
|
dataSource = UITableViewDiffableDataSource(tableView: tableView, cellProvider: { tableView, indexPath, item in
|
|
let cell = tableView.dequeueReusableCell(withIdentifier: "trendingLinkCell", for: indexPath) as! TrendingLinkTableViewCell
|
|
cell.updateUI(card: item.card)
|
|
return cell
|
|
})
|
|
}
|
|
|
|
override func viewWillAppear(_ animated: Bool) {
|
|
super.viewWillAppear(animated)
|
|
|
|
let request = Client.getTrendingLinks()
|
|
Task {
|
|
guard let (links, _) = try? await mastodonController.run(request) else {
|
|
return
|
|
}
|
|
var snapshot = NSDiffableDataSourceSnapshot<Section, Item>()
|
|
snapshot.appendSections([.links])
|
|
snapshot.appendItems(links.map(Item.init))
|
|
await dataSource.apply(snapshot)
|
|
}
|
|
}
|
|
|
|
// MARK: - Table View Delegate
|
|
|
|
override func tableView(_ tableView: UITableView, didSelectRowAt indexPath: IndexPath) {
|
|
guard let item = dataSource.itemIdentifier(for: indexPath),
|
|
let url = URL(item.card.url) else {
|
|
return
|
|
}
|
|
selected(url: url)
|
|
}
|
|
|
|
override func tableView(_ tableView: UITableView, contextMenuConfigurationForRowAt indexPath: IndexPath, point: CGPoint) -> UIContextMenuConfiguration? {
|
|
guard let item = dataSource.itemIdentifier(for: indexPath),
|
|
let url = URL(item.card.url) else {
|
|
return nil
|
|
}
|
|
return UIContextMenuConfiguration(identifier: nil) {
|
|
let vc = SFSafariViewController(url: url)
|
|
vc.preferredControlTintColor = Preferences.shared.accentColor.color
|
|
return vc
|
|
} actionProvider: { _ in
|
|
return UIMenu(children: self.actionsForTrendingLink(card: item.card))
|
|
}
|
|
}
|
|
|
|
}
|
|
|
|
extension TrendingLinksViewController {
|
|
enum Section {
|
|
case links
|
|
}
|
|
struct Item: Hashable {
|
|
let card: Card
|
|
|
|
static func ==(lhs: Item, rhs: Item) -> Bool {
|
|
return lhs.card.url == rhs.card.url
|
|
}
|
|
|
|
func hash(into hasher: inout Hasher) {
|
|
hasher.combine(card.url)
|
|
}
|
|
}
|
|
}
|
|
|
|
extension TrendingLinksViewController: TuskerNavigationDelegate {
|
|
var apiController: MastodonController! { mastodonController }
|
|
}
|
|
|
|
extension TrendingLinksViewController: ToastableViewController {
|
|
}
|
|
|
|
extension TrendingLinksViewController: MenuActionProvider {
|
|
}
|