1 files changed, 151 insertions, 0 deletions
diff --git a/catalog-ui/src/app/ng2/pipes/entity-filter.pipe.ts b/catalog-ui/src/app/ng2/pipes/entity-filter.pipe.ts
new file mode 100644
index 0000000000..af107ed006
--- /dev/null
+++ b/catalog-ui/src/app/ng2/pipes/entity-filter.pipe.ts
@@ -0,0 +1,151 @@
+/*-
+ * ============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} 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>;
+    // 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 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);
+    }
+}