2016-06-13 02:40:28 +02:00

21 lines
493 B
TypeScript

// #docregion
import { Injectable } from '@angular/core';
import { TaxRateService } from './tax-rate.service';
// #docregion class
@Injectable()
export class SalesTaxService {
constructor(private rateService: TaxRateService) { }
getVAT(value: string | number) {
let amount: number;
if (typeof value === 'string') {
amount = parseFloat(value);
} else {
amount = value;
}
return (amount || 0) * this.rateService.getRate('VAT');
}
}
// #enddocregion class