[SDC-29] catalog 1707 rebase commit.

Change-Id: I43c3dc5cf44abf5da817649bc738938a3e8388c1
Signed-off-by: Michael Lando <ml636r@att.com>

1 files changed, 94 insertions, 0 deletions

diff --git a/catalog-ui/src/app/filters/entity-filter.ts b/catalog-ui/src/app/filters/entity-filter.ts
new file mode 100644
index 0000000000..97d9b85f9b
--- /dev/null
+++ b/catalog-ui/src/app/filters/entity-filter.ts
@@ -0,0 +1,94 @@
+import {Component, Resource} from "../models";
+export class EntityFilter {
+
+    constructor() {
+
+        let filter = <EntityFilter>( (components:Array<Component>, filter:any) => {
+
+            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 => {
+                    if (component.categories && filter.selectedCategoriesModel.indexOf(component.categories[0].uniqueId) !== -1) {
+                        filteredCategories.push(component);
+                    } else if (component.categories && component.categories[0].subcategories && filter.selectedCategoriesModel.indexOf(component.categories[0].subcategories[0].uniqueId) !== -1) {
+                        filteredCategories.push(component);
+                    } else if (component.categories && component.categories[0].subcategories && component.categories[0].subcategories[0].groupings && filter.selectedCategoriesModel.indexOf(component.categories[0].subcategories[0].groupings[0].uniqueId) !== -1) {
+                        filteredCategories.push(component);
+                    }
+                });
+                filteredComponents = filteredCategories;
+            }
+
+            // filter by statuses
+            // --------------------------------------------------------------------------
+            if (filter.selectedStatuses && filter.selectedStatuses.length > 0) {
+                //convert array of array to string array
+                let selectedStatuses:Array<string> = [].concat.apply([], filter.selectedStatuses);
+
+                let filteredStatuses = [];
+                angular.forEach(filteredComponents, (component:Component):void => {
+                    if (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 (selectedStatuses.indexOf('DISTRIBUTED') > -1 && !(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;
+            }
+
+            return filteredComponents;
+        });
+
+        return filter;
+    }
+}