import { InvoiceService } from "@e-invoice-eu/core";
import { buildEInvoiceData } from "../src/einvoice/buildEInvoiceData.js";
import { SAMPLE_INVOICE_ORDER } from "../src/invoicePdf.js";
import type { InvoiceSeller } from "../src/seller.js";

const seller: InvoiceSeller = {
  sellerName: "einfach produktiv",
  sellerStreet: "Musterstraße 1",
  sellerZip: "10115",
  sellerCity: "Berlin",
  sellerCountry: "Deutschland",
  sellerEmail: "hallo@einfach-produktiv.de",
  vatId: "DE123456789",
  taxRatePercent: 19,
  iban: "DE89370400440532013000",
  bic: "COBADEFFXXX",
};

const invoiceData = buildEInvoiceData(SAMPLE_INVOICE_ORDER, seller);
const service = new InvoiceService(console);

async function main() {
  const xml = await service.generate(invoiceData, { format: "CII", lang: "de" });
  if (typeof xml !== "string") throw new Error("expected string");
  const fs = await import("node:fs/promises");
  await fs.writeFile("/tmp/showcase-invoice.xml", xml);
  console.log("wrote /tmp/showcase-invoice.xml,", xml.length, "bytes");
}

main();