import { Failure , Initialized , Success } from '@abraham/remotedata' ; import { DialogState , initialDialogState } from './state' ; import { CLOSE_DIALOG , DialogActions , OPEN_DIALOG , SET_DIALOG_ERROR } from './types' ; export const dialogsReducer = ( state = initialDialogState , action ) : DialogState => { switch ( action . type ) { case OPEN_DIALOG : return new Success ( action . payload ) ; case SET_DIALOG_ERROR : return new Failure ( action . payload ) ; case CLOSE_DIALOG : return new Initialized ( ) ; default : return state ; } } ;