[SDC-29] catalog 1707 rebase commit.

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

1 files changed, 18 insertions, 0 deletions

diff --git a/catalog-ui/src/app/ng2/pipes/filterChildProperties.pipe.ts b/catalog-ui/src/app/ng2/pipes/filterChildProperties.pipe.ts
new file mode 100644
index 0000000000..d2eaef0391
--- /dev/null
+++ b/catalog-ui/src/app/ng2/pipes/filterChildProperties.pipe.ts
@@ -0,0 +1,18 @@
+import { Pipe, PipeTransform } from '@angular/core';
+import { DerivedFEProperty } from 'app/models';
+
+@Pipe({
+    name: 'filterChildProperties',
+})
+export class FilterChildPropertiesPipe implements PipeTransform {
+    public transform(childProperties: Array<DerivedFEProperty>, parentId: string) {
+        if (!parentId || !childProperties) return childProperties;
+
+        let validParents: Array<string> = [parentId];
+        while (parentId.lastIndexOf('#') > 0) {
+            parentId = parentId.substring(0, parentId.lastIndexOf('#'));
+            validParents.push(parentId);
+        }
+        return childProperties.filter(derivedProp => validParents.indexOf(derivedProp.parentName) > -1);
+    }
+}
\ No newline at end of file