From 4a0e6a2c813188ca2bb32b06f22d01e855269dea Mon Sep 17 00:00:00 2001
From: Eduardo Quiros <eduardo@eduardoquiros.com>
Date: Sat, 10 Jul 2021 19:34:08 -0600
Subject: [PATCH] crear pipe para filtrado

---
 src/main/webapp/app/entities/pipes/filter.ts | 18 ++++++++++++++++++
 1 file changed, 18 insertions(+)
 create mode 100644 src/main/webapp/app/entities/pipes/filter.ts

diff --git a/src/main/webapp/app/entities/pipes/filter.ts b/src/main/webapp/app/entities/pipes/filter.ts
new file mode 100644
index 0000000..3743369
--- /dev/null
+++ b/src/main/webapp/app/entities/pipes/filter.ts
@@ -0,0 +1,18 @@
+import { Pipe, PipeTransform, Injectable } from '@angular/core';
+
+@Pipe({
+  name: 'filter',
+})
+@Injectable()
+export class FilterPipe implements PipeTransform {
+  transform(items: any[], field: string, value: string): any[] {
+    if (!items) {
+      return [];
+    }
+    if (!field || !value) {
+      return items;
+    }
+
+    return items.filter(singleItem => singleItem[field].toLowerCase().includes(value.toLowerCase()));
+  }
+}