93 lines
3.2 KiB
Swift
93 lines
3.2 KiB
Swift
//
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// Copyright (c) 2021 Open Whisper Systems. All rights reserved.
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//
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import Foundation
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import UIKit
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protocol ReplaceAdminViewControllerDelegate: AnyObject {
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func replaceAdmin(uuid: UUID)
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}
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// MARK: -
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class ReplaceAdminViewController: OWSTableViewController2 {
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weak var replaceAdminViewControllerDelegate: ReplaceAdminViewControllerDelegate?
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private let candidates: Set<SignalServiceAddress>
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required init(candidates: Set<SignalServiceAddress>,
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replaceAdminViewControllerDelegate: ReplaceAdminViewControllerDelegate) {
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assert(!candidates.isEmpty)
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self.candidates = candidates
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self.replaceAdminViewControllerDelegate = replaceAdminViewControllerDelegate
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super.init()
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}
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// MARK: - View Lifecycle
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@objc
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public override func viewDidLoad() {
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super.viewDidLoad()
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title = NSLocalizedString("REPLACE_ADMIN_VIEW_TITLE",
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comment: "The title for the 'replace group admin' view.")
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tableView.register(ContactTableViewCell.self, forCellReuseIdentifier: ContactTableViewCell.reuseIdentifier)
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updateTableContents()
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}
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private func updateTableContents() {
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let contents = OWSTableContents()
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let section = OWSTableSection()
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let sortedCandidates = databaseStorage.uiRead { transaction in
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self.contactsManagerImpl.sortSignalServiceAddresses(Array(self.candidates), transaction: transaction)
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}
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for address in sortedCandidates {
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section.add(OWSTableItem(dequeueCellBlock: { tableView in
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guard let cell = tableView.dequeueReusableCell(withIdentifier: ContactTableViewCell.reuseIdentifier) as? ContactTableViewCell else {
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owsFailDebug("Missing cell.")
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return UITableViewCell()
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}
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Self.databaseStorage.read { transaction in
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let configuration = ContactCellConfiguration.build(address: address,
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localUserDisplayMode: .asUser,
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transaction: transaction)
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let imageView = CVImageView()
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imageView.setTemplateImageName("empty-circle-outline-24", tintColor: .ows_gray25)
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configuration.accessoryView = ContactCellAccessoryView(accessoryView: imageView, size: .square(24))
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cell.configure(configuration: configuration, transaction: transaction)
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}
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return cell
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},
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actionBlock: { [weak self] in
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self?.candidateWasSelected(candidate: address)
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}
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))
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}
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contents.addSection(section)
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self.contents = contents
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}
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private func candidateWasSelected(candidate: SignalServiceAddress) {
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guard let replacementAdminUuid = candidate.uuid else {
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owsFailDebug("Invalid replacement Admin.")
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return
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}
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replaceAdminViewControllerDelegate?.replaceAdmin(uuid: replacementAdminUuid)
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}
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}
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