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/*-
* ============LICENSE_START=======================================================
* SDC
* ================================================================================
* Copyright (C) 2017 AT&T 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 {Pipe, PipeTransform} from "@angular/core";
import {Component, Resource} from "app/models";
import {ComponentType, DEFAULT_MODEL_NAME} from "app/utils/constants";
export interface ISearchFilter {
[key:string]: string;
}
export interface IEntityFilterObject {
// Types
selectedComponentTypes?:Array<string>;
selectedResourceSubTypes?:Array<string>;
// Categories
selectedCategoriesModel?:Array<string>;
// Statuses
selectedStatuses?:Array<string>;
// Models
selectedModels?:Array<string>;
// distributed
distributed?:Array<string>;
// search
search?:ISearchFilter;
}
@Pipe({name: 'entity-filter'})
export class EntityFilterPipe implements PipeTransform{
constructor() {
}
public static transform(components:Array<Component>, filter:IEntityFilterObject) {
let filteredComponents:Array<Component> = components;
// filter by type
// --------------------------------------------------------------------------
if ((filter.selectedComponentTypes && filter.selectedComponentTypes.length > 0) || (filter.selectedResourceSubTypes && filter.selectedResourceSubTypes.length > 0)) {
let filteredTypes = [];
angular.forEach(components, (component:Component):void => {
// Filter by component type
let typeLower:string = component.componentType.toLowerCase();
let typeFirstCapital:string = typeLower.charAt(0).toUpperCase() + typeLower.slice(1);
if (filter.selectedComponentTypes.indexOf(typeFirstCapital) !== -1) {
filteredTypes.push(component);
}
// Filter by resource sub type, only in case the resource checkbox was not selected (because in this case we already added all the components in above section).
if (component.isResource() && filter.selectedComponentTypes.indexOf("Resource") === -1 && filter.selectedResourceSubTypes.length > 0) {
//filteredComponents.pop(); // Remove the last inserted component.
let resource:Resource = <Resource>component;
if (filter.selectedResourceSubTypes.indexOf(resource.getComponentSubType()) !== -1) {
filteredTypes.push(component);
}
}
});
filteredComponents = filteredTypes;
}
// filter by categories & subcategories & groupings
// --------------------------------------------------------------------------
if (filter.selectedCategoriesModel && filter.selectedCategoriesModel.length > 0) {
let filteredCategories = [];
angular.forEach(filteredComponents, (component:Component):void => {
let componentCategory = component.categoryNormalizedName +
((component.subCategoryNormalizedName) ? '.' + component.subCategoryNormalizedName : '');
if (component.componentType === ComponentType.RESOURCE) {
componentCategory = 'resourceNewCategory.' + componentCategory;
} else if (component.componentType === ComponentType.SERVICE) {
componentCategory = 'serviceNewCategory.' + componentCategory;
}
if (filter.selectedCategoriesModel.indexOf(componentCategory) !== -1) {
filteredCategories.push(component);
}
});
filteredComponents = filteredCategories;
}
// filter by statuses
// --------------------------------------------------------------------------
if (filter.selectedStatuses && filter.selectedStatuses.length > 0) {
let filteredStatuses = [];
angular.forEach(filteredComponents, (component:Component):void => {
if (filter.selectedStatuses.indexOf(component.lifecycleState) > -1) {
filteredStatuses.push(component);
}
//if status DISTRIBUTED && CERTIFIED are selected the component will added in CERTIFIED status , not need to add twice
if (filter.selectedStatuses.indexOf('DISTRIBUTED') > -1 && !(filter.selectedStatuses.indexOf('CERTIFIED') > -1)) {
if (component.distributionStatus && component.distributionStatus.indexOf('DISTRIBUTED') > -1 && component.lifecycleState.indexOf('CERTIFIED') > -1) {
filteredStatuses.push(component);
}
}
});
filteredComponents = filteredStatuses;
}
// filter by statuses and distributed
// --------------------------------------------------------------------------
if (filter.distributed != undefined && filter.distributed.length > 0) {
let filterDistributed:Array<any> = filter.distributed;
let filteredDistributed = [];
angular.forEach(filteredComponents, (entity) => {
filterDistributed.forEach((distribute) => {
let distributeItem = distribute.split(',');
distributeItem.forEach((item) => {
if (item !== undefined && entity.distributionStatus === item) {
filteredDistributed.push(entity);
}
})
});
});
filteredComponents = filteredDistributed;
}
// filter by model
// --------------------------------------------------------------------------
if (filter.selectedModels && filter.selectedModels.length > 0) {
let filteredModels = [];
let allSelectedModels = [].concat.apply([], filter.selectedModels);
angular.forEach(filteredComponents, (component:Component):void => {
if (component.model && allSelectedModels.indexOf(component.model) > -1) {
filteredModels.push(component);
} else if (!component.model && allSelectedModels.indexOf(DEFAULT_MODEL_NAME) > -1) {
filteredModels.push(component);
}
});
filteredComponents = filteredModels;
}
// filter by search
// --------------------------------------------------------------------------
if (filter.search != undefined) {
Object.keys(filter.search).forEach((searchKey) => {
let searchVal = filter.search[searchKey];
if (searchVal) {
searchVal = searchVal.toLowerCase();
filteredComponents = filteredComponents.filter((component:Component) =>
component[searchKey].toLowerCase().indexOf(searchVal) !== -1);
}
});
}
return filteredComponents;
}
public transform(components:Array<Component>, filter:IEntityFilterObject) {
return EntityFilterPipe.transform(components, filter);
}
}
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