lbx-invoice/src/functions/get-customer-name.function.ts

Provides functionality around generating invoices.

import { BaseInvoice } from '../models';

/**
 * Gets the name of the customer from the given invoice.
 * @param invoice - The invoice to get the customers name from.
 * @returns The company name if the customer is a company or first name and last name otherwise.
 */
export function getCustomerName(invoice: BaseInvoice): string {
    if (invoice.customerAddressData.company && invoice.customerAddressData.companyName) {
        return invoice.customerAddressData.companyName;
    }
    return `${invoice.customerAddressData.firstName} ${invoice.customerAddressData.lastName}`;
}