Files
NetNewsWire/iOS/Settings/NotificationsViewController.swift
2022-01-27 08:27:11 +08:00

101 lines
3.3 KiB
Swift

//
// NotificationsViewController.swift
// NetNewsWire-iOS
//
// Created by Stuart Breckenridge on 26/01/2022.
// Copyright © 2022 Ranchero Software. All rights reserved.
//
import UIKit
import Account
import UserNotifications
class NotificationsViewController: UIViewController {
@IBOutlet weak var notificationsTableView: UITableView!
private var status: UNAuthorizationStatus = .notDetermined
override func viewDidLoad() {
super.viewDidLoad()
self.title = NSLocalizedString("Notifications", comment: "Notifications")
notificationsTableView.sectionHeaderTopPadding = 25
NotificationCenter.default.addObserver(self, selector: #selector(reloadNotificationTableView(_:)), name: .FaviconDidBecomeAvailable, object: nil)
NotificationCenter.default.addObserver(self, selector: #selector(reloadNotificationTableView(_:)), name: .WebFeedIconDidBecomeAvailable, object: nil)
NotificationCenter.default.addObserver(self, selector: #selector(reloadNotificationTableView(_:)), name: .NotificationPreferencesDidUpdate, object: nil)
reloadNotificationTableView()
}
@objc
private func reloadNotificationTableView(_ sender: Any? = nil) {
UNUserNotificationCenter.current().getNotificationSettings { settings in
DispatchQueue.main.async {
self.status = settings.authorizationStatus
self.notificationsTableView.reloadData()
}
}
}
private func sortedWebFeedsForAccount(_ account: Account) -> [WebFeed] {
return Array(account.flattenedWebFeeds()).sorted(by: { $0.nameForDisplay.caseInsensitiveCompare($1.nameForDisplay) == .orderedAscending })
}
}
// MARK: UITableViewDataSource
extension NotificationsViewController: UITableViewDataSource {
func numberOfSections(in tableView: UITableView) -> Int {
/// 1 section for enabling notifications
/// + number of active accounts
return 1 + AccountManager.shared.activeAccounts.count
}
func tableView(_ tableView: UITableView, numberOfRowsInSection section: Int) -> Int {
if section == 0 { return 1 }
return AccountManager.shared.sortedActiveAccounts[section - 1].flattenedWebFeeds().count
}
func tableView(_ tableView: UITableView, cellForRowAt indexPath: IndexPath) -> UITableViewCell {
let cell = tableView.dequeueReusableCell(withIdentifier: "NotificationsCell") as! NotificationsTableViewCell
if indexPath.section == 0 {
cell.configure(status)
} else {
let account = AccountManager.shared.sortedActiveAccounts[indexPath.section - 1]
let feed = sortedWebFeedsForAccount(account)[indexPath.row]
cell.configure(feed, status)
}
return cell
}
func tableView(_ tableView: UITableView, titleForHeaderInSection section: Int) -> String? {
if section == 0 { return " " }
return AccountManager.shared.sortedActiveAccounts[section - 1].nameForDisplay
}
func tableView(_ tableView: UITableView, titleForFooterInSection section: Int) -> String? {
if section == 0 {
if status == .denied {
return NSLocalizedString("Notification permissions are currently denied. Enable notifications in the Settings app.", comment: "Notifications denied.")
}
if status == .notDetermined {
return NSLocalizedString("Turn on notifications to configure new article notifications.", comment: "Notifications not determined.")
}
}
return nil
}
}
extension NotificationsViewController: UITableViewDelegate {
}