// Copyright © 2022 Rangeproof Pty Ltd. All rights reserved. import Foundation import GRDB import DifferenceKit import SessionUIKit import SessionMessagingKit import SessionUtilitiesKit class NotificationContentViewModel: SessionTableViewModel, NavigatableStateHolder, ObservableTableSource { typealias TableItem = Preferences.NotificationPreviewType public let dependencies: Dependencies public let navigatableState: NavigatableState = NavigatableState() public let state: TableDataState = TableDataState() public let observableState: ObservableTableSourceState = ObservableTableSourceState() // MARK: - Initialization init(using dependencies: Dependencies) { self.dependencies = dependencies } // MARK: - Section public enum Section: SessionTableSection { case content } // MARK: - Content let title: String = "notificationsContent".localized() lazy var observation: TargetObservation = ObservationBuilder .databaseObservation(self) { db -> Preferences.NotificationPreviewType in db[.preferencesNotificationPreviewType].defaulting(to: .defaultPreviewType) } .map { [weak self, dependencies] currentSelection -> [SectionModel] in return [ SectionModel( model: .content, elements: Preferences.NotificationPreviewType.allCases .map { previewType in SessionCell.Info( id: previewType, title: previewType.name, trailingAccessory: .radio( isSelected: (currentSelection == previewType) ), onTap: { dependencies[singleton: .storage].writeAsync { db in db[.preferencesNotificationPreviewType] = previewType } self?.dismissScreen() } ) } ) ] } }