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authorys9693 <ys9693@att.com>2020-01-19 13:50:02 +0200
committerOfir Sonsino <ofir.sonsino@intl.att.com>2020-01-22 12:33:31 +0000
commit16a9fce0e104a38371a9e5a567ec611ae3fc7f33 (patch)
tree03a2aff3060ddb5bc26a90115805a04becbaffc9 /catalog-ui/src/app/ng2/pipes/order-by.pipe.ts
parentaa83a2da4f911c3ac89318b8e9e8403b072942e1 (diff)
Catalog alignment
Issue-ID: SDC-2724 Signed-off-by: ys9693 <ys9693@att.com> Change-Id: I52b4aacb58cbd432ca0e1ff7ff1f7dd52099c6fe
Diffstat (limited to 'catalog-ui/src/app/ng2/pipes/order-by.pipe.ts')
-rw-r--r--catalog-ui/src/app/ng2/pipes/order-by.pipe.ts35
1 files changed, 35 insertions, 0 deletions
diff --git a/catalog-ui/src/app/ng2/pipes/order-by.pipe.ts b/catalog-ui/src/app/ng2/pipes/order-by.pipe.ts
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+++ b/catalog-ui/src/app/ng2/pipes/order-by.pipe.ts
@@ -0,0 +1,35 @@
+/*-
+ * ============LICENSE_START=======================================================
+ * SDC
+ * ================================================================================
+ * Copyright (C) 2017 Huawei 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';
+
+@Pipe({name: 'orderBy'})
+export class OrderByPipe implements PipeTransform {
+ transform(records: Array<any>, args?: any): any {
+ if (!records || !args.path) { return records; }
+ let len = args.path.length;
+ return records.sort((itemIdx1, itemIdx2) => {
+ var i = 0;
+ while (i < len) { itemIdx1 = itemIdx1[args.path[i]]; itemIdx2 = itemIdx2[args.path[i]]; i++; }
+ // Order * (-1): We change our order
+ return itemIdx1 + "" > itemIdx2 + "" ? args.direction : args.direction * (- 1);
+ })
+ };
+}