new send fiat route

1 files changed, 23 insertions, 4 deletions

diff --git a/src/routes/(app)/send/user/[username]/[...amount]/+page.server.js b/src/routes/(app)/send/user/[username]/[...amount]/+page.server.js
index c63328e2..6fc74577 100644
--- a/src/routes/(app)/send/user/[username]/[...amount]/+page.server.js
+++ b/src/routes/(app)/send/user/[username]/[...amount]/+page.server.js
@@ -1,9 +1,28 @@
 import { error, fail, redirect } from '@sveltejs/kit';
-import { fd, auth, get, post } from '$lib/utils';
+import { types, sats, fd, auth, get, post } from '$lib/utils';
+
+export async function load({ cookies, params, parent }) {
+	let { rates, user } = await parent();
+	let { username } = params;
+	let [amount, currency] = params.amount.split('/');
+
+	if (amount) {
+		let rate = rates[currency.toUpperCase() || user.currency];
+    if (!rate) throw error(500, "Invalid currency symbol");
+		if (currency) amount = (amount * sats) / rate;
+
+		let { hash } = await post(
+			'/invoice',
+			{
+				invoice: { amount, prompt: false, type: types.lightning },
+				user: { username }
+			},
+			auth(cookies)
+		);
+
+		throw redirect(307, `/${username}/invoice/${hash}`);
+	}
 
-export async function load({ params, parent }) {
-	let { user } = await parent();
-	let { amount } = params;
 	let subject = await get(`/users/${params.username}`);
 	if (subject.username === user?.username) throw error(500, { message: 'Cannot send to self' });
 	return { amount, subject };