persisting create room parameter in volatile memory

This commit is contained in:
Flavio Alescio
2023-05-03 16:26:35 +02:00
committed by Flescio
parent 4eb8906b6b
commit 7ad302e5e7
6 changed files with 65 additions and 17 deletions
@@ -21,13 +21,17 @@ typealias CreateRoomViewModelType = StateStoreViewModel<CreateRoomViewState, Cre
class CreateRoomViewModel: CreateRoomViewModelType, CreateRoomViewModelProtocol {
private var actionsSubject: PassthroughSubject<CreateRoomViewModelAction, Never> = .init()
private let createRoomParameters: CreateRoomVolatileParameters
var actions: AnyPublisher<CreateRoomViewModelAction, Never> {
actionsSubject.eraseToAnyPublisher()
}
init(userSession: UserSessionProtocol, selectedUsers: [UserProfile]) {
super.init(initialViewState: CreateRoomViewState(selectedUsers: selectedUsers), imageProvider: userSession.mediaProvider)
init(userSession: UserSessionProtocol, createRoomParameters: CreateRoomVolatileParameters) {
let bindings = CreateRoomViewStateBindings(roomName: createRoomParameters.name, roomTopic: createRoomParameters.topic, isRoomPrivate: createRoomParameters.isRoomPrivate)
self.createRoomParameters = createRoomParameters
super.init(initialViewState: CreateRoomViewState(selectedUsers: createRoomParameters.selectedUsers, bindings: bindings), imageProvider: userSession.mediaProvider)
setupBindings()
}
// MARK: - Public
@@ -38,10 +42,24 @@ class CreateRoomViewModel: CreateRoomViewModelType, CreateRoomViewModelProtocol
actionsSubject.send(.createRoom)
case .deselectUser(let user):
state.selectedUsers.removeAll(where: { $0.userID == user.userID })
actionsSubject.send(.deselectUser(user))
case .selectPrivateRoom:
state.bindings.isRoomPrivate = true
case .selectPublicRoom:
state.bindings.isRoomPrivate = false
}
}
// MARK: - Private
private func setupBindings() {
context.$viewState
.map(\.bindings)
.sink { [weak self] bindings in
self?.createRoomParameters.name = bindings.roomName
self?.createRoomParameters.topic = bindings.roomTopic
self?.createRoomParameters.isRoomPrivate = bindings.isRoomPrivate
}
.store(in: &cancellables)
}
}