89 lines
3.3 KiB
Swift
89 lines
3.3 KiB
Swift
//
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// Copyright 2022 New Vector Ltd
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//
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// Licensed under the Apache License, Version 2.0 (the "License");
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// you may not use this file except in compliance with the License.
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// You may obtain a copy of the License at
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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS IS" BASIS,
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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// See the License for the specific language governing permissions and
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// limitations under the License.
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//
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import Combine
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import SwiftUI
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struct RoomScreenCoordinatorParameters {
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let roomProxy: RoomProxyProtocol
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let timelineController: RoomTimelineControllerProtocol
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let mediaProvider: MediaProviderProtocol
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let emojiProvider: EmojiProviderProtocol
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}
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enum RoomScreenCoordinatorAction {
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case presentMediaViewer(file: MediaFileHandleProxy, title: String?)
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case presentReportContent(itemID: String, senderID: String)
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case presentMediaUploadPicker(MediaPickerScreenSource)
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case presentMediaUploadPreviewScreen(URL)
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case presentRoomDetails
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case presentEmojiPicker(itemID: String)
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}
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final class RoomScreenCoordinator: CoordinatorProtocol {
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private var parameters: RoomScreenCoordinatorParameters
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private var viewModel: RoomScreenViewModelProtocol
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private let actionsSubject: PassthroughSubject<RoomScreenCoordinatorAction, Never> = .init()
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var actions: AnyPublisher<RoomScreenCoordinatorAction, Never> {
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actionsSubject.eraseToAnyPublisher()
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}
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init(parameters: RoomScreenCoordinatorParameters) {
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self.parameters = parameters
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viewModel = RoomScreenViewModel(timelineController: parameters.timelineController,
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mediaProvider: parameters.mediaProvider,
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roomProxy: parameters.roomProxy)
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}
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// MARK: - Public
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func start() {
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viewModel.callback = { [weak self] action in
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guard let self else { return }
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switch action {
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case .displayRoomDetails:
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actionsSubject.send(.presentRoomDetails)
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case .displayMediaViewer(let file, let title):
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actionsSubject.send(.presentMediaViewer(file: file, title: title))
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case .displayEmojiPicker(let itemID):
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actionsSubject.send(.presentEmojiPicker(itemID: itemID))
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case .displayReportContent(let itemID, let senderID):
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actionsSubject.send(.presentReportContent(itemID: itemID, senderID: senderID))
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case .displayCameraPicker:
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actionsSubject.send(.presentMediaUploadPicker(.camera))
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case .displayMediaPicker:
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actionsSubject.send(.presentMediaUploadPicker(.photoLibrary))
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case .displayDocumentPicker:
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actionsSubject.send(.presentMediaUploadPicker(.documents))
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case .displayMediaUploadPreviewScreen(let url):
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actionsSubject.send(.presentMediaUploadPreviewScreen(url))
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}
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}
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}
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func stop() {
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viewModel.context.send(viewAction: .markRoomAsRead)
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}
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func toPresentable() -> AnyView {
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AnyView(RoomScreen(context: viewModel.context))
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}
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}
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