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<script>
import { Left, Icon } from '$comp';
import { selectedRate } from '$lib/store';
import { f, s, post, warning, sat, sats } from '$lib/utils';
import { t } from '$lib/translations';
export let amount,
currency,
fiat = !amount;
export let amountFiat = amount ? amount * ($selectedRate / sats) : 0;
let amountSats = amount;
let loading = false;
let symbol =
{
USD: '$',
CAD: '$',
AUD: '$',
NZD: '$',
MXN: '$',
BRL: '$',
HKD: '$',
TWD: '$',
JPY: '¥',
CNY: '¥',
GBP: '£',
EUR: '€',
KRW: '₩'
}[currency] || '';
$: amount = parseInt(fiat ? Math.round(amountFiat / ($selectedRate / sats)) : amountSats);
$: amountSatsFormatted = s(amountSats);
$: amountFiatConverted = f(amountSats * ($selectedRate / sats), currency);
$: amountSatsConverted = sat(amountFiat / ($selectedRate / sats));
const numPad = ['1', '2', '3', '4', '5', '6', '7', '8', '9', '.', '0', '<'];
const handleInput = (value) => {
if (fiat) {
if (amountFiat === 0 && value !== '.' && value !== '<' && value !== '0') {
amountFiat = value;
} else if ((amountFiat === 0 || amountFiat === '0') && value === '0') {
return;
} else if (amountFiat === 0 && value === '.') {
amountFiat = '0.';
} else if (amountFiat !== 0 && amountFiat.includes('.') && value === '.') {
return;
} else if (value === '<') {
if (amountFiat !== 0) {
amountFiat = amountFiat.slice(0, amountFiat.length - 1);
if (amountFiat.length === 0) {
amountFiat = 0;
amountSats = 0;
}
}
} else if (value !== '.' && value !== '<' && parseInt(amountFiat + value) > $selectedRate) {
warning($t('user.receive.lessThan1BTCWarning'));
} else if (amountFiat !== 0 && amountFiat.match(/\.../)) {
return;
} else {
amountFiat = amountFiat + value;
}
} else {
if (value === '.') {
return;
} else if (!amountSats && value !== '<' && value !== '0') {
amountSats = parseInt(value);
} else if (value === '<') {
if (amountSats !== 0) {
amountSats = Math.floor(amountSats / 10);
if (amountSats.length === 0) {
amountSats = 0;
amountFiat = 0;
}
}
} else if (value !== '<' && parseInt(amountSats + value) > sats) {
warning($t('user.receive.lessThan1BTCWarning'));
} else {
amountSats = parseInt(amountSats + value);
}
}
};
</script>
<div class="flex justify-center items-center mb-3 px-3">
<div class="space-y-5">
<div class="text-center">
<div class="text-5xl md:text-6xl font-semibold tracking-widest mb-1">
{fiat ? `${symbol}${amountFiat}` : '⚡️' + amountSatsFormatted}
</div>
<span class="text-secondary mr-1">{fiat ? amountSatsConverted : amountFiatConverted}</span>
<button
type="button"
on:click={() => {
if (fiat) {
amountSats = parseInt((amountFiat / ($selectedRate / sats)).toFixed(0));
} else {
amountFiat =
(amountSats * ($selectedRate / sats)).toFixed(2) > 0.0
? (amountSats * ($selectedRate / sats)).toFixed(2)
: 0;
}
fiat = !fiat;
}}><Icon icon="swap" style="inline hover:opacity-80" /></button
>
</div>
<div class="grid grid-cols-3 gap-2 w-[300px] mx-auto">
{#each numPad as value}
{#if value === '<'}
<button
type="button"
class="bg-primary rounded-xl py-4 px-8 font-semibold active:bg-black active:text-white flex justify-center items-center hover:opacity-80"
on:click={() => handleInput(value)}
>
<Left />
</button>
{:else}
<button
type="button"
class="bg-primary rounded-xl py-4 px-8 font-semibold active:bg-black active:text-white hover:opacity-80"
on:click={() => handleInput(value)}>{value}</button
>
{/if}
{/each}
</div>
</div>
</div>
|
