bacaf5df8d
* Use the new TimelineMediaPreview modifier on the room and pinned timeline screens. * Use the same presentation logic for all timeline media previews. * Fix a bug with the detection of the timeline end. * Send pagination requests from the media preview screen. * Add SwiftLint to the Danger workflow (it is no longer installed on the runner). * Put SwiftLint back on all of the GitHub runners too. * Set the function_parameter_count lint rule to 10. * Make sure to clean-up any previews when the coordinator is done. * Handle the viewInRoomTimeline action more appropriately.
57 lines
2.1 KiB
Swift
57 lines
2.1 KiB
Swift
//
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// Copyright 2022-2024 New Vector Ltd.
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//
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// SPDX-License-Identifier: AGPL-3.0-only OR LicenseRef-Element-Commercial
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// Please see LICENSE files in the repository root for full details.
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//
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import Combine
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import SwiftUI
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typealias PinnedEventsTimelineScreenViewModelType = StateStoreViewModel<PinnedEventsTimelineScreenViewState, PinnedEventsTimelineScreenViewAction>
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class PinnedEventsTimelineScreenViewModel: PinnedEventsTimelineScreenViewModelType, PinnedEventsTimelineScreenViewModelProtocol {
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private let analyticsService: AnalyticsService
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private let actionsSubject: PassthroughSubject<PinnedEventsTimelineScreenViewModelAction, Never> = .init()
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var actionsPublisher: AnyPublisher<PinnedEventsTimelineScreenViewModelAction, Never> {
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actionsSubject.eraseToAnyPublisher()
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}
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init(analyticsService: AnalyticsService) {
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self.analyticsService = analyticsService
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super.init(initialViewState: PinnedEventsTimelineScreenViewState())
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}
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// MARK: - Public
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override func process(viewAction: PinnedEventsTimelineScreenViewAction) {
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MXLog.info("View model: received view action: \(viewAction)")
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switch viewAction {
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case .close:
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analyticsService.trackInteraction(name: .PinnedMessageBannerCloseListButton)
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actionsSubject.send(.dismiss)
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}
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}
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func stop() {
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// Work around QLPreviewController dismissal issues, see the InteractiveQuickLookModifier.
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state.bindings.mediaPreviewViewModel = nil
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}
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func displayMediaPreview(_ mediaPreviewViewModel: TimelineMediaPreviewViewModel) {
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mediaPreviewViewModel.actions.sink { [weak self] action in
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switch action {
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case .viewInRoomTimeline(let itemID):
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self?.actionsSubject.send(.viewInRoomTimeline(itemID: itemID))
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case .dismiss:
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self?.state.bindings.mediaPreviewViewModel = nil
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}
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}
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.store(in: &cancellables)
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state.bindings.mediaPreviewViewModel = mediaPreviewViewModel
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}
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}
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