106 lines
3.2 KiB
Swift
106 lines
3.2 KiB
Swift
//
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// FollowNotificationTableViewCell.swift
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// Tusker
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//
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// Created by Shadowfacts on 9/2/18.
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// Copyright © 2018 Shadowfacts. All rights reserved.
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//
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import UIKit
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import Pachyderm
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class FollowNotificationTableViewCell: UITableViewCell, PreferencesAdaptive {
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var delegate: StatusTableViewCellDelegate?
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@IBOutlet weak var followLabel: UILabel!
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@IBOutlet weak var timestampLabel: UILabel!
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@IBOutlet weak var avatarImageView: UIImageView!
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@IBOutlet weak var displayNameLabel: UILabel!
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@IBOutlet weak var usernameLabel: UILabel!
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var notification: Pachyderm.Notification!
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var accountID: String!
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var avatarURL: URL?
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var updateTimestampWorkItem: DispatchWorkItem?
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override func awakeFromNib() {
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super.awakeFromNib()
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avatarImageView.layer.masksToBounds = true
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}
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func updateUIForPreferences() {
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let account = MastodonCache.account(for: accountID)!
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avatarImageView.layer.cornerRadius = Preferences.shared.avatarStyle.cornerRadius(for: avatarImageView)
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followLabel.text = "Followed by \(account.realDisplayName)"
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displayNameLabel.text = account.realDisplayName
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}
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func updateUI(for notification: Pachyderm.Notification) {
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self.notification = notification
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let account = notification.account
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self.accountID = account.id
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updateUIForPreferences()
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usernameLabel.text = "@\(account.acct)"
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avatarImageView.image = nil
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avatarURL = account.avatar
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ImageCache.avatars.get(account.avatar) { (data) in
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guard let data = data else { return }
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DispatchQueue.main.async {
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self.avatarImageView.image = UIImage(data: data)
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self.avatarURL = nil
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}
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}
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updateTimestamp()
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}
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func updateTimestamp() {
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timestampLabel.text = notification.createdAt.timeAgoString()
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let delay: DispatchTimeInterval?
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switch notification.createdAt.timeAgo().1 {
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case .second:
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delay = .seconds(10)
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case .minute:
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delay = .seconds(60)
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default:
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delay = nil
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}
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if let delay = delay {
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updateTimestampWorkItem = DispatchWorkItem {
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self.updateTimestamp()
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}
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DispatchQueue.main.asyncAfter(deadline: .now() + delay, execute: updateTimestampWorkItem!)
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} else {
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updateTimestampWorkItem = nil
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}
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}
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override func prepareForReuse() {
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if let url = avatarURL {
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ImageCache.avatars.cancel(url)
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}
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updateTimestampWorkItem?.cancel()
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updateTimestampWorkItem = nil
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}
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override func setSelected(_ selected: Bool, animated: Bool) {
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super.setSelected(selected, animated: animated)
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if selected {
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delegate?.selected(account: accountID)
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}
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}
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}
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extension FollowNotificationTableViewCell: MenuPreviewProvider {
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func getPreviewProviders(for location: CGPoint, sourceViewController: UIViewController) -> PreviewProviders? {
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return (content: { ProfileTableViewController(accountID: self.accountID) }, actions: { self.actionsForProfile(accountID: self.accountID) })
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}
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}
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