ViewModel with a state-factory

LoginViewModel.kt

@HiltViewModel
class LoginViewModel @Inject constructor(private val factory: LoginStateFactory) : ViewModel() {

    /**
     * Creates initializing state
     */
    private fun initializeStateMachine(): CommonMachineState<WelcomeGesture, WelcomeUiState> {
        // Obtain data required to start from a saved-state handle or injection
        val commonData = LoginDataState()
        return factory.passwordEntry(commonData)
    }    
  
    /**
     * State machine
     */
    private val stateMachine = FlowStateMachine(::initializeStateMachine)
}