← All changes | resources/js/lib/invoice-download.ts +43 -11 3.0.9 → 3.0.17 View file →

		@@ -22,10 +22,9 @@
22	22	const nonce = w?.yatraAdmin?.nonce || "";
23	23	return { base, nonce };
24	24	}
25	25
26		-function buildInvoiceUrl(base: string, paymentId: number): string {
27		- const suffix = `/yatra/v1/payment/${paymentId}/invoice`;
	26	+function buildInvoiceUrl(base: string, suffix: string): string {
28	27	const origin =
29	28	typeof window !== "undefined" ? window.location.origin : "http://localhost";
30	29
31	30	let u: URL;
		@@ -64,24 +63,24 @@
64	63	return msg;
65	64	}
66	65
67	66	/**
68		- * Download a payment invoice PDF as a file.
	67	+ * Fetch an invoice PDF from `suffix` and save it, falling back to
	68	+ * `fallbackName` when the response carries no Content-Disposition.
69	69	*
70	70	* Authentication is handled server-side via the admin REST nonce + cookie
71		- * (administrators bypass the ownership check inside `download_invoice`).
	71	+ * (administrators bypass the ownership check inside the endpoint).
72	72	*/
73		-export async function downloadAdminInvoice(paymentId: number): Promise<void> {
74		- if (!paymentId || paymentId <= 0) {
75		- throw new Error("Invalid payment ID");
76		- }
77		-
	73	+async function downloadInvoicePdf(
	74	+ suffix: string,
	75	+ fallbackName: string,
	76	+): Promise<void> {
78	77	const { base, nonce } = getAdminRestConfig();
79	78	if (!nonce) {
80	79	throw new Error("Missing REST nonce; please reload the page.");
81	80	}
82	81
83		- const url = buildInvoiceUrl(base, paymentId);
	82	+ const url = buildInvoiceUrl(base, suffix);
84	83	const res = await fetch(url, {
85	84	method: "GET",
86	85	credentials: "include",
87	86	headers: {
		@@ -95,9 +94,9 @@
95	94	}
96	95
97	96	const blob = await res.blob();
98	97	const dispo = res.headers.get("Content-Disposition");
99		- let filename = `invoice-${paymentId}.pdf`;
	98	+ let filename = fallbackName;
100	99	if (dispo) {
101	100	const m = /filename\*?=(?:UTF-8'')?["']?([^";\n]+)/i.exec(dispo);
102	101	if (m?.[1]) {
103	102	try {
		@@ -115,5 +114,38 @@
115	114	document.body.appendChild(link);
116	115	link.click();
117	116	document.body.removeChild(link);
118	117	URL.revokeObjectURL(objectUrl);
	118	+}
	119	+
	120	+/**
	121	+ * Download a payment invoice (receipt for one recorded payment).
	122	+ */
	123	+export async function downloadAdminInvoice(paymentId: number): Promise<void> {
	124	+ if (!paymentId || paymentId <= 0) {
	125	+ throw new Error("Invalid payment ID");
	126	+ }
	127	+
	128	+ await downloadInvoicePdf(
	129	+ `/yatra/v1/payment/${paymentId}/invoice`,
	130	+ `invoice-${paymentId}.pdf`,
	131	+ );
	132	+}
	133	+
	134	+/**
	135	+ * Download a booking invoice — the whole booking rather than a single
	136	+ * payment, so it also works for bookings with no payment recorded yet
	137	+ * (bank transfer, pay later), where it renders as a pro-forma invoice with
	138	+ * the gateway's payment instructions.
	139	+ */
	140	+export async function downloadAdminBookingInvoice(
	141	+ bookingId: number,
	142	+): Promise<void> {
	143	+ if (!bookingId || bookingId <= 0) {
	144	+ throw new Error("Invalid booking ID");
	145	+ }
	146	+
	147	+ await downloadInvoicePdf(
	148	+ `/yatra/v1/booking/${bookingId}/invoice`,
	149	+ `invoice-booking-${bookingId}.pdf`,
	150	+ );
119	151	}