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letro-ios/ElementX/Sources/Screens/MediaEventsTimelineScreen/MediaEventsTimelineScreenCoordinator.swift
Mauro 6160c44d67 Update copyright holding and dates (#4640)
* Update copyright holding and dates

* compound IDE Macros updated

* update copyright

* update copyrights done

* update templates and README
2025-10-21 14:34:56 +02:00

97 lines
5.1 KiB
Swift

//
// Copyright 2025 Element Creations Ltd.
// Copyright 2022-2025 New Vector Ltd.
//
// SPDX-License-Identifier: AGPL-3.0-only OR LicenseRef-Element-Commercial
// Please see LICENSE files in the repository root for full details.
//
import Combine
import SwiftUI
struct MediaEventsTimelineScreenCoordinatorParameters {
let roomProxy: JoinedRoomProxyProtocol
let mediaTimelineController: TimelineControllerProtocol
let filesTimelineController: TimelineControllerProtocol
let userSession: UserSessionProtocol
let mediaPlayerProvider: MediaPlayerProviderProtocol
let appMediator: AppMediatorProtocol
let appSettings: AppSettings
let analytics: AnalyticsService
let emojiProvider: EmojiProviderProtocol
let linkMetadataProvider: LinkMetadataProviderProtocol
let userIndicatorController: UserIndicatorControllerProtocol
let timelineControllerFactory: TimelineControllerFactoryProtocol
}
enum MediaEventsTimelineScreenCoordinatorAction {
case viewInRoomTimeline(TimelineItemIdentifier)
case displayMessageForwarding(MessageForwardingItem)
}
final class MediaEventsTimelineScreenCoordinator: CoordinatorProtocol {
private let parameters: MediaEventsTimelineScreenCoordinatorParameters
private let viewModel: MediaEventsTimelineScreenViewModelProtocol
private var cancellables = Set<AnyCancellable>()
private let actionsSubject: PassthroughSubject<MediaEventsTimelineScreenCoordinatorAction, Never> = .init()
var actions: AnyPublisher<MediaEventsTimelineScreenCoordinatorAction, Never> {
actionsSubject.eraseToAnyPublisher()
}
init(parameters: MediaEventsTimelineScreenCoordinatorParameters) {
self.parameters = parameters
let mediaTimelineViewModel = TimelineViewModel(roomProxy: parameters.roomProxy,
timelineController: parameters.mediaTimelineController,
userSession: parameters.userSession,
mediaPlayerProvider: parameters.mediaPlayerProvider,
userIndicatorController: parameters.userIndicatorController,
appMediator: parameters.appMediator,
appSettings: parameters.appSettings,
analyticsService: parameters.analytics,
emojiProvider: parameters.emojiProvider,
linkMetadataProvider: parameters.linkMetadataProvider,
timelineControllerFactory: parameters.timelineControllerFactory)
let filesTimelineViewModel = TimelineViewModel(roomProxy: parameters.roomProxy,
timelineController: parameters.filesTimelineController,
userSession: parameters.userSession,
mediaPlayerProvider: parameters.mediaPlayerProvider,
userIndicatorController: parameters.userIndicatorController,
appMediator: parameters.appMediator,
appSettings: parameters.appSettings,
analyticsService: parameters.analytics,
emojiProvider: parameters.emojiProvider,
linkMetadataProvider: parameters.linkMetadataProvider,
timelineControllerFactory: parameters.timelineControllerFactory)
viewModel = MediaEventsTimelineScreenViewModel(mediaTimelineViewModel: mediaTimelineViewModel,
filesTimelineViewModel: filesTimelineViewModel,
mediaProvider: parameters.userSession.mediaProvider,
userIndicatorController: parameters.userIndicatorController,
appMediator: parameters.appMediator)
viewModel.actionsPublisher
.sink { [weak self] action in
guard let self else { return }
switch action {
case .displayMessageForwarding(let forwardingItem):
actionsSubject.send(.displayMessageForwarding(forwardingItem))
case .viewInRoomTimeline(let itemID):
actionsSubject.send(.viewInRoomTimeline(itemID))
}
}
.store(in: &cancellables)
}
func stop() {
viewModel.stop()
}
func toPresentable() -> AnyView {
AnyView(MediaEventsTimelineScreen(context: viewModel.context))
}
}