Basic tags, correspondents & document type dropdowns

src-ui/src/app/pipes/filter.pipe.ts

@@ -0,0 +1,17 @@
+import { Pipe, PipeTransform } from '@angular/core';
+
+@Pipe({
+  name: 'filter'
+})
+export class FilterPipe implements PipeTransform {
+  transform(items: any[], searchText: string): any[] {
+    if (!items) return [];
+    if (!searchText) return items;
+
+    return items.filter(item => {
+      return Object.keys(item).some(key => {
+        return String(item[key]).toLowerCase().includes(searchText.toLowerCase());
+      });
+    });
+   }
+}