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<script lang="ts">
import PhWarningBold from "virtual:icons/ph/warning-bold";
import PhCopyBold from "virtual:icons/ph/copy-bold";
import Amount from "$comp/Amount.svelte";
import { btc, copy, f, sat, sats, types } from "$lib/utils";
import { fiat } from "$lib/store";
let {
showQr,
link,
txt,
invoice,
amount,
amountFiat,
currency,
locale,
tip,
rate,
align = "",
qrDataUrl,
t,
}: any = $props();
let expanded = $state(false);
let { memo } = $derived(invoice);
let qrSrc = $derived(`/qr/${encodeURIComponent(invoice.text)}/raw`);
let srcs: string[] = $state([]);
let lastDataUrl: string | undefined;
$effect(() => {
// Update if the server-provided data URL changed (e.g. new invoice)
if (qrDataUrl && qrDataUrl !== lastDataUrl) {
lastDataUrl = qrDataUrl;
srcs = [qrDataUrl];
return;
}
if (qrDataUrl && srcs.length) return;
const next = qrSrc;
if (!srcs.length) {
srcs = [next];
} else if (next !== srcs[srcs.length - 1]) {
srcs = [...srcs, next];
}
});
let onLoaded = (src: string) => {
const idx = srcs.indexOf(src);
if (idx > 0) srcs = srcs.slice(idx);
};
</script>
{#if showQr}
<div class="max-w-[280px] w-full mx-auto aspect-square relative">
{#each srcs as src, i (src)}
<a href={link} class="absolute inset-0" style:z-index={i}>
<img
{src}
alt={txt}
onload={srcs.length > 1 ? () => onLoaded(src) : undefined}
/>
</a>
{/each}
</div>
{/if}
{#if invoice.type === types.liquid}
<div class="flex justify-center p-4 shadow items-center gap-2">
<PhWarningBold width="48" class="text-warning" />
<div>
<div class="my-auto text-xl text-center text-secondary">
{t("payments.onlyLbtc")}
<span class="text-teal-500 font-bold">L-BTC</span>
— {t("payments.dontDeposit")}
</div>
</div>
</div>
{/if}
<button
data-testid="invoice-text"
onclick={() => { copy(txt); expanded = !expanded; }}
aria-label="Copy invoice"
class="w-full text-center text-secondary text-xl flex gap-1 items-center justify-center cursor-pointer hover:opacity-70"
>
<span class:truncate={!expanded} class="break-all">{txt}</span>
<PhCopyBold width="32" class="shrink-0" />
</button>
{#each invoice.items as i}
{@const itemTotal = i.price * i.quantity}
<div class="grid grid-cols-12 text-xl">
<div class="col-span-1 my-auto">{i.quantity}</div>
<div class="mr-auto grow col-span-7 my-auto">{i.name}</div>
<div class="col-span-4 font-semibold text-right my-auto" class:hidden={!$fiat}>{f(itemTotal, currency)}</div>
<div class="col-span-4 font-semibold text-right my-auto" class:hidden={$fiat}>{sat(btc(itemTotal, rate))}</div>
</div>
{/each}
{#if amount > 0}
<Amount {amount} {currency} {rate} {locale} {tip} />
{/if}
{#if memo}
<div class="text-xl text-center">{memo}</div>
{/if}
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