Files
letro-ios/ElementX/Sources/Screens/CreateRoomScreen/CreateRoomScreenCoordinator.swift
Doug b3d4ed0274 Introduce a StartChatFlowCoordinator instead of handing a navigation stack to the Screen Coordinator. (#4674)
* Introduce a basic StartChatFlowCoordinator.

* Move the rest of the start chat flow from the screen coordinator into the flow coordinator.

* Add a UI test for the entire start chat flow.

* Refactor CreateRoom… to CreateRoomScreen…
2025-10-30 16:12:56 +00:00

63 lines
2.3 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 CreateRoomScreenCoordinatorParameters {
let userSession: UserSessionProtocol
let userIndicatorController: UserIndicatorControllerProtocol
let appSettings: AppSettings
let analytics: AnalyticsService
}
enum CreateRoomScreenCoordinatorAction {
case createdRoom(JoinedRoomProxyProtocol)
case displayMediaPickerWithMode(MediaPickerScreenMode)
}
final class CreateRoomScreenCoordinator: CoordinatorProtocol {
private var viewModel: CreateRoomScreenViewModelProtocol
private let actionsSubject: PassthroughSubject<CreateRoomScreenCoordinatorAction, Never> = .init()
private var cancellables = Set<AnyCancellable>()
var actions: AnyPublisher<CreateRoomScreenCoordinatorAction, Never> {
actionsSubject.eraseToAnyPublisher()
}
init(parameters: CreateRoomScreenCoordinatorParameters) {
viewModel = CreateRoomScreenViewModel(userSession: parameters.userSession,
analytics: parameters.analytics,
userIndicatorController: parameters.userIndicatorController,
appSettings: parameters.appSettings)
}
func start() {
viewModel.actions.sink { [weak self] action in
guard let self else { return }
switch action {
case .createdRoom(let roomProxy):
actionsSubject.send(.createdRoom(roomProxy))
case .displayCameraPicker:
actionsSubject.send(.displayMediaPickerWithMode(.init(source: .camera, selectionType: .single)))
case .displayMediaPicker:
actionsSubject.send(.displayMediaPickerWithMode(.init(source: .photoLibrary, selectionType: .single)))
}
}
.store(in: &cancellables)
}
func toPresentable() -> AnyView {
AnyView(CreateRoomScreen(context: viewModel.context))
}
func updateAvatar(fileURL: URL) {
viewModel.updateAvatar(fileURL: fileURL)
}
}