64 lines
2.3 KiB
Swift
64 lines
2.3 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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struct InviteUsersScreenCoordinatorParameters {
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let userSession: UserSessionProtocol
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let selectedUsers: CurrentValuePublisher<[UserProfileProxy], Never>
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let roomType: InviteUsersScreenRoomType
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let userDiscoveryService: UserDiscoveryServiceProtocol
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let userIndicatorController: UserIndicatorControllerProtocol
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}
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enum InviteUsersScreenCoordinatorAction {
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case cancel
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case proceed
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case invite(users: [String])
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case toggleUser(UserProfileProxy)
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}
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final class InviteUsersScreenCoordinator: CoordinatorProtocol {
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private let viewModel: InviteUsersScreenViewModelProtocol
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private let actionsSubject: PassthroughSubject<InviteUsersScreenCoordinatorAction, Never> = .init()
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private var cancellables = Set<AnyCancellable>()
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var actions: AnyPublisher<InviteUsersScreenCoordinatorAction, Never> {
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actionsSubject.eraseToAnyPublisher()
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}
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init(parameters: InviteUsersScreenCoordinatorParameters) {
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viewModel = InviteUsersScreenViewModel(userSession: parameters.userSession,
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selectedUsers: parameters.selectedUsers,
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roomType: parameters.roomType,
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userDiscoveryService: parameters.userDiscoveryService,
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userIndicatorController: parameters.userIndicatorController)
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}
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func start() {
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viewModel.actions.sink { [weak self] action in
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guard let self else { return }
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switch action {
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case .cancel:
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actionsSubject.send(.cancel)
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case .proceed:
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actionsSubject.send(.proceed)
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case .invite(let users):
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actionsSubject.send(.invite(users: users))
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case .toggleUser(let user):
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actionsSubject.send(.toggleUser(user))
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}
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}
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.store(in: &cancellables)
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}
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func toPresentable() -> AnyView {
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AnyView(InviteUsersScreen(context: viewModel.context))
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}
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}
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