services/self-service/src/main/resources/webapp/src/app/core/pipes/local-currency-pipe/local-currency.pipe.ts

/*
 * Licensed to the Apache Software Foundation (ASF) under one
 * or more contributor license agreements.  See the NOTICE file
 * distributed with this work for additional information
 * regarding copyright ownership.  The ASF licenses this file
 * to you 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.
 */

import { Pipe, PipeTransform } from '@angular/core';
import {formatCurrency, getCurrencySymbol} from '@angular/common';
import {LocalizationService} from '../../services/localization.service';

@Pipe({ name: 'localcurrency' })

export class LocalCurrencyPipe implements PipeTransform {
  constructor(private localizationService: LocalizationService) { }
  transform(
    value: number,
    currencyCode: string = 'USD',
    display:
      | 'code'
      | 'symbol'
      | 'symbol-narrow'
      | string
      | boolean = 'symbol',
    digitsInfo: string = '',
    locale: string = this.localizationService.locale,
  ): string | null {
    return formatCurrency(
      value,
      locale,
      getCurrencySymbol(currencyCode, 'wide'),
      currencyCode,
      digitsInfo,
    );
  }
}