NotificationSettingsContentViewController.swift

//
// Copyright 2021 Signal Messenger, LLC
// SPDX-License-Identifier: AGPL-3.0-only
//

import SignalServiceKit
import SignalUI

class NotificationSettingsContentViewController: OWSTableViewController2 {
    override func viewDidLoad() {
        super.viewDidLoad()

        title = OWSLocalizedString("SETTINGS_NOTIFICATION_CONTENT_TITLE", comment: "")

        updateTableContents()
    }

    func updateTableContents() {
        let contents = OWSTableContents()

        let section = OWSTableSection()
        section.footerTitle = OWSLocalizedString("NOTIFICATIONS_FOOTER_WARNING", comment: "")

        let selectedType = SSKEnvironment.shared.databaseStorageRef.read(block: SSKEnvironment.shared.preferencesRef.notificationPreviewType(tx:))
        let allTypes: [NotificationType] = [.namePreview, .nameNoPreview, .noNameNoPreview]
        for type in allTypes {
            section.add(.init(
                text: type.displayName,
                actionBlock: { [weak self] in
                    if self != nil {
                        SSKEnvironment.shared.preferencesRef.setNotificationPreviewType(type)
                    }

                    // rebuild callUIAdapter since notification configuration changed.
                    AppEnvironment.shared.callService.rebuildCallUIAdapter()

                    self?.updateTableContents()
                },
                accessoryType: type == selectedType ? .checkmark : .none,
            ))
        }

        contents.add(section)

        self.contents = contents
    }
}