import { auth, get } from "$lib/utils";
import { redirect } from "@sveltejs/kit";

export async function load({ cookies, params, parent }) {
	const { user } = await parent();
	const aid = cookies.get("aid") || user.id;
	const { address, amount } = params;
	const { balance } = await get(`/account/${aid}`, auth(cookies));

	let invoice;
	try {
		invoice = await get(`/invoice/${address}`);
	} catch (e) {
		// invoice not found
	}

	if (invoice) {
		const recipient = await get(`/users/${invoice.uid}`);
		let r = `/pay/${recipient.username}`;
		if (amount) r += `/${amount}`;
		if (recipient?.id !== user.id) redirect(307, r);
	}

	return { balance };
}