import { Pipe, PipeTransform } from '@angular/core';

@Pipe({
  name: 'filter'
})
export class FilterPipe implements PipeTransform {

  transform(items: any[], searchText: string, field: string): any[] {

    if (!items) return [];
    if (!searchText) return items;

    searchText = searchText.toLowerCase();

    return items.filter(item =>
      item[field]?.toLowerCase().includes(searchText)
    );
  }
}