27757ee5d1
* Add the basis for a state machine to UserSessionFlowCoordinator. * Move the Settings flow from the Chats flow to UserSession flow. It now works from the Spaces tab. * Add a StateMachineFactory and use it to publish the state in the tests.
52 lines
2.0 KiB
Swift
52 lines
2.0 KiB
Swift
//
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// Copyright 2025 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 Foundation
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import SwiftState
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protocol StateMachineFactoryProtocol {
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func makeUserSessionFlowStateMachine(state: UserSessionFlowCoordinator.State) -> StateMachine<UserSessionFlowCoordinator.State, UserSessionFlowCoordinator.Event>
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func makeChatsFlowStateMachine() -> ChatsFlowCoordinatorStateMachine
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}
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struct StateMachineFactory: StateMachineFactoryProtocol {
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func makeUserSessionFlowStateMachine(state: UserSessionFlowCoordinator.State) -> StateMachine<UserSessionFlowCoordinator.State, UserSessionFlowCoordinator.Event> {
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.init(state: state)
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}
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func makeChatsFlowStateMachine() -> ChatsFlowCoordinatorStateMachine {
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.init()
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}
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}
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// MARK: For testing
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class PublishedStateMachineFactory: StateMachineFactoryProtocol {
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let baseFactory = StateMachineFactory()
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// MARK: UserSessionFlowCoordinator
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let userSessionFlowStatePublisher = PassthroughSubject<UserSessionFlowCoordinator.State, Never>()
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func makeUserSessionFlowStateMachine(state: UserSessionFlowCoordinator.State) -> StateMachine<UserSessionFlowCoordinator.State, UserSessionFlowCoordinator.Event> {
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let stateMachine = baseFactory.makeUserSessionFlowStateMachine(state: state)
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stateMachine.addAnyHandler(.any => .any) { [weak self] in self?.userSessionFlowStatePublisher.send($0.toState) }
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return stateMachine
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}
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// MARK: ChatsFlowCoordinator
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let chatsFlowStatePublisher = PassthroughSubject<ChatsFlowCoordinatorStateMachine.State, Never>()
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func makeChatsFlowStateMachine() -> ChatsFlowCoordinatorStateMachine {
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let stateMachine = baseFactory.makeChatsFlowStateMachine()
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stateMachine.addTransitionHandler { [weak self] in self?.chatsFlowStatePublisher.send($0.toState) }
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return stateMachine
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}
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}
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