catalog-ui/src/app/services/components/utils/composition-left-palette-service.ts

   1 /*-
   2  * ============LICENSE_START=======================================================
   3  * SDC
   4  * ================================================================================
   5  * Copyright (C) 2017 AT&T Intellectual Property. All rights reserved.
   6  * ================================================================================
   7  * Licensed under the Apache License, Version 2.0 (the "License");
   8  * you may not use this file except in compliance with the License.
   9  * You may obtain a copy of the License at
  10  *
  11  *      http://www.apache.org/licenses/LICENSE-2.0
  12  *
  13  * Unless required by applicable law or agreed to in writing, software
  14  * distributed under the License is distributed on an "AS IS" BASIS,
  15  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  16  * See the License for the specific language governing permissions and
  17  * limitations under the License.
  18  * ============LICENSE_END=========================================================
  19  */
  20 /**
  21  * Created by obarda on 3/13/2016.
  22  */
  23 'use strict';
  24 import {LeftPaletteComponent} from "../../../models/components/displayComponent";
  25 import {Component} from "../../../models/components/component";
  26 import {EventListenerService} from "../../event-listener-service";
  27 import {ComponentFactory} from "../../../utils/component-factory";
  28 import {IAppConfigurtaion} from "../../../models/app-config";
  29 import {ResourceType, ComponentType, EVENTS} from "../../../utils/constants";
  30 import {ComponentMetadata} from "../../../models/component-metadata";
  31 import {Resource} from "app/models/components/resource";
  32
  33 export class LeftPaletteDataObject {
  34     displayLeftPanelComponents:Array<LeftPaletteComponent>;
  35     onFinishLoadingEvent:string;
  36
  37     constructor(onFinishEventListener:string) {
  38
  39         this.displayLeftPanelComponents = new Array<LeftPaletteComponent>();
  40         this.onFinishLoadingEvent = onFinishEventListener;
  41     }
  42 }
  43
  44 export class LeftPaletteLoaderService {
  45
  46     static '$inject' = [
  47         'Restangular',
  48         'sdcConfig',
  49         '$q',
  50         'ComponentFactory',
  51         'EventListenerService'
  52
  53     ];
  54
  55     constructor(protected restangular:restangular.IElement,
  56                 protected sdcConfig:IAppConfigurtaion,
  57                 protected $q:ng.IQService,
  58                 protected ComponentFactory:ComponentFactory,
  59                 protected EventListenerService:EventListenerService) {
  60
  61         this.restangular.setBaseUrl(sdcConfig.api.root + sdcConfig.api.component_api_root);
  62
  63     }
  64
  65     private serviceLeftPaletteData:LeftPaletteDataObject;
  66     private resourceLeftPaletteData:LeftPaletteDataObject;
  67     private resourcePNFLeftPaletteData:LeftPaletteDataObject;
  68     private vlData:LeftPaletteDataObject;
  69
  70     public loadLeftPanel = (component:Component):void => {
  71         this.serviceLeftPaletteData = new LeftPaletteDataObject(EVENTS.SERVICE_LEFT_PALETTE_UPDATE_EVENT);
  72         this.resourceLeftPaletteData = new LeftPaletteDataObject(EVENTS.RESOURCE_LEFT_PALETTE_UPDATE_EVENT);
  73         this.resourcePNFLeftPaletteData = new LeftPaletteDataObject(EVENTS.RESOURCE_PNF_LEFT_PALETTE_UPDATE_EVENT);
  74         this.updateComponentLeftPalette(component);
  75     }
  76
  77     private getResourceLeftPaletteDataByResourceType = (resourceType:string):LeftPaletteDataObject => {
  78         if(resourceType == ResourceType.PNF) {
  79             return this.resourcePNFLeftPaletteData;
  80         }
  81         return this.resourceLeftPaletteData;
  82     }
  83
  84     private onFinishLoading = (componentType:string, leftPaletteData:LeftPaletteDataObject):void => {
  85         this.EventListenerService.notifyObservers(leftPaletteData.onFinishLoadingEvent);
  86     };
  87
  88     private updateLeftPalette = (componentType, componentInternalType:string, leftPaletteData:LeftPaletteDataObject):void => {
  89
  90         this.restangular.one("resources").one('/latestversion/notabstract/metadata').get({'internalComponentType': componentInternalType}).then((leftPaletteComponentMetadata:Array<ComponentMetadata>) => {
  91             _.forEach(leftPaletteComponentMetadata, (componentMetadata:ComponentMetadata) => {
  92                 leftPaletteData.displayLeftPanelComponents.push(new LeftPaletteComponent(componentMetadata));
  93             });
  94             this.onFinishLoading(componentType, leftPaletteData);
  95         });
  96     };
  97
  98     public getLeftPanelComponentsForDisplay = (component:Component):Array<LeftPaletteComponent> => {
  99         switch (component.componentType) {
 100             case ComponentType.SERVICE:
 101                 return this.serviceLeftPaletteData.displayLeftPanelComponents;
 102             default://resource
 103                 return this.getResourceLeftPaletteDataByResourceType((<Resource>component).resourceType).displayLeftPanelComponents;
 104         }
 105     };
 106
 107     public updateComponentLeftPalette = (component:Component):void => {
 108         switch (component.componentType) {
 109             case ComponentType.SERVICE:
 110                 this.updateLeftPalette(ComponentType.SERVICE, ComponentType.SERVICE, this.serviceLeftPaletteData);
 111                 break;
 112             case ComponentType.RESOURCE:
 113                 this.updateLeftPalette(ComponentType.RESOURCE, (<Resource>component).resourceType, this.getResourceLeftPaletteDataByResourceType((<Resource>component).resourceType));
 114                 break;
 115             default:
 116                 console.log('ERROR: Component type '+ component.componentType + ' is not exists');
 117         }
 118     };
 119 }