session-ios/Session/Conversations/Views & Modals/JoinOpenGroupModal.swift
Morgan Pretty 5432f5582e Fixed a number of minor bugs, started re-connecting chat bubble interactions
Fixed an issue where if you left a closed group on one device you wouldn't leave it on another
Renamed a few types to clean up the namespacing and code jumping
Fixed a stack overflow issue which could occur in the JobRunner
Fixed an issue where the DeletedMessageView could randomly have the wrong height
Fixed an issue where you could interact with the hidden reply button on a cell
Fixed an issue where tapping anywhere horizontally would trigger the cell tap (need to tap within the bubble)
Disabled the ability to select text in messages (only works sometimes and is buggy)
2022-05-11 18:20:10 +10:00

104 lines
4.6 KiB
Swift

// Copyright © 2022 Rangeproof Pty Ltd. All rights reserved.
import UIKit
import GRDB
import SessionMessagingKit
import SessionUtilitiesKit
final class JoinOpenGroupModal: Modal {
private let name: String
private let url: String
// MARK: - Lifecycle
init(name: String?, url: String) {
self.name = (name ?? "Open Group")
self.url = url
super.init(nibName: nil, bundle: nil)
}
override init(nibName: String?, bundle: Bundle?) {
preconditionFailure("Use init(name:url:) instead.")
}
required init?(coder: NSCoder) {
preconditionFailure("Use init(name:url:) instead.")
}
override func populateContentView() {
// Title
let titleLabel = UILabel()
titleLabel.textColor = Colors.text
titleLabel.font = .boldSystemFont(ofSize: Values.largeFontSize)
titleLabel.text = "Join \(name)?"
titleLabel.textAlignment = .center
// Message
let messageLabel = UILabel()
messageLabel.textColor = Colors.text
messageLabel.font = .systemFont(ofSize: Values.smallFontSize)
let message = "Are you sure you want to join the \(name) open group?";
let attributedMessage = NSMutableAttributedString(string: message)
attributedMessage.addAttributes([ .font : UIFont.boldSystemFont(ofSize: Values.smallFontSize) ], range: (message as NSString).range(of: name))
messageLabel.attributedText = attributedMessage
messageLabel.numberOfLines = 0
messageLabel.lineBreakMode = .byWordWrapping
messageLabel.textAlignment = .center
// Join button
let joinButton = UIButton()
joinButton.set(.height, to: Values.mediumButtonHeight)
joinButton.layer.cornerRadius = Modal.buttonCornerRadius
joinButton.backgroundColor = Colors.buttonBackground
joinButton.titleLabel!.font = .systemFont(ofSize: Values.smallFontSize)
joinButton.setTitleColor(Colors.text, for: UIControl.State.normal)
joinButton.setTitle("Join", for: UIControl.State.normal)
joinButton.addTarget(self, action: #selector(joinOpenGroup), for: UIControl.Event.touchUpInside)
// Button stack view
let buttonStackView = UIStackView(arrangedSubviews: [ cancelButton, joinButton ])
buttonStackView.axis = .horizontal
buttonStackView.spacing = Values.mediumSpacing
buttonStackView.distribution = .fillEqually
// Main stack view
let mainStackView = UIStackView(arrangedSubviews: [ titleLabel, messageLabel, buttonStackView ])
mainStackView.axis = .vertical
mainStackView.spacing = Values.largeSpacing
contentView.addSubview(mainStackView)
mainStackView.pin(.leading, to: .leading, of: contentView, withInset: Values.largeSpacing)
mainStackView.pin(.top, to: .top, of: contentView, withInset: Values.largeSpacing)
contentView.pin(.trailing, to: .trailing, of: mainStackView, withInset: Values.largeSpacing)
contentView.pin(.bottom, to: .bottom, of: mainStackView, withInset: Values.largeSpacing)
}
// MARK: - Interaction
@objc private func joinOpenGroup() {
guard let presentingViewController: UIViewController = self.presentingViewController else { return }
guard let (room, server, publicKey) = OpenGroupManagerV2.parseV2OpenGroup(from: url) else {
let alert = UIAlertController(title: "Couldn't Join", message: nil, preferredStyle: .alert)
alert.addAction(UIAlertAction(title: NSLocalizedString("BUTTON_OK", comment: ""), style: .default, handler: nil))
return presentingViewController.present(alert, animated: true, completion: nil)
}
presentingViewController.dismiss(animated: true, completion: nil)
GRDBStorage.shared.write { db in
OpenGroupManagerV2.shared
.add(db, room: room, server: server, publicKey: publicKey)
}
.done(on: DispatchQueue.main) { _ in
GRDBStorage.shared.write { db in
try MessageSender.syncConfiguration(db, forceSyncNow: true).retainUntilComplete() // FIXME: It's probably cleaner to do this inside addOpenGroup(...)
}
}
.catch(on: DispatchQueue.main) { error in
let alert = UIAlertController(title: "Couldn't Join", message: error.localizedDescription, preferredStyle: .alert)
alert.addAction(UIAlertAction(title: NSLocalizedString("BUTTON_OK", comment: ""), style: .default, handler: nil))
presentingViewController.present(alert, animated: true, completion: nil)
}
}
}