/** * ============LICENSE_START======================================================================== * ONAP : ccsdk feature sdnr wt odlux * ================================================================================================= * Copyright (C) 2019 highstreet technologies GmbH Intellectual Property. All rights reserved. * ================================================================================================= * Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except * in compliance with the License. You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, software distributed under the License * is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express * or implied. See the License for the specific language governing permissions and limitations under * the License. * ============LICENSE_END========================================================================== */ import { IActionHandler } from '../../../../framework/src/flux/action'; import { AddOrUpdateMountedNetworkElement, AllMountedNetworkElementsLoadedAction, LoadAllMountedNetworkElementsAction, RemoveMountedNetworkElement, UpdateConnectionStateMountedNetworkElement, UpdateRequiredMountedNetworkElement } from '../actions/mountedNetworkElementsActions'; import { MountedNetworkElementType } from '../models/mountedNetworkElements'; export interface IMountedNetworkElementsState { elements: MountedNetworkElementType[]; busy: boolean; } const mountedNetworkElementsStateInit: IMountedNetworkElementsState = { elements: [], busy: false }; export const mountedNetworkElementsActionHandler: IActionHandler = (state = mountedNetworkElementsStateInit, action) => { if (action instanceof LoadAllMountedNetworkElementsAction) { state = { ...state, busy: true }; } else if (action instanceof AllMountedNetworkElementsLoadedAction) { if (!action.error && action.mountedNetworkElements) { state = { ...state, elements: action.mountedNetworkElements, busy: false }; } else { state = { ...state, busy: false }; } } else if (action instanceof AddOrUpdateMountedNetworkElement) { if (!action.mountedNetworkElement) return state; // should handle error here const index = state.elements.findIndex(el => el.mountId === (action.mountedNetworkElement && action.mountedNetworkElement.mountId)); if (index > -1) { state = { ...state, elements: [ ...state.elements.slice(0, index), action.mountedNetworkElement, ...state.elements.slice(index + 1) ] } } else { state = { ...state, elements: [...state.elements, action.mountedNetworkElement], } }; } else if (action instanceof RemoveMountedNetworkElement) { state = { ...state, elements: state.elements.filter(e => e.mountId !== action.mountId), }; } else if (action instanceof UpdateConnectionStateMountedNetworkElement) { const index = state.elements.findIndex(el => el.mountId === action.mountId); if (index > -1) { state = { ...state, elements: [ ...state.elements.slice(0, index), { ...state.elements[index], connectionStatus: action.mountId }, ...state.elements.slice(index + 1) ] } } } else if (action instanceof UpdateRequiredMountedNetworkElement) { const index = state.elements.findIndex(el => el.mountId === action.mountId); if (index > -1 && (state.elements[index].required !== action.required)) { state = { ...state, elements: [ ...state.elements.slice(0, index), { ...state.elements[index], required: action.required }, ...state.elements.slice(index + 1) ] } } }; return state; };