lbry-desktop/ui/component/common/credit-amount.jsx
2020-01-03 16:58:12 -05:00

85 lines
2 KiB
JavaScript

// @flow
import React from 'react';
import classnames from 'classnames';
import { formatCredits, formatFullPrice } from 'lbry-redux';
type Props = {
amount: number,
precision: number,
showFree: boolean,
showFullPrice: boolean,
showPlus: boolean,
isEstimate?: boolean,
showLBC?: boolean,
fee?: boolean,
badge?: boolean,
};
class CreditAmount extends React.PureComponent<Props> {
static defaultProps = {
precision: 2,
showFree: false,
showFullPrice: false,
showPlus: false,
showLBC: true,
badge: true,
};
render() {
const { amount, precision, showFullPrice, showFree, showPlus, isEstimate, fee, showLBC, badge } = this.props;
const minimumRenderableAmount = 10 ** (-1 * precision);
const fullPrice = formatFullPrice(amount, 2);
const isFree = parseFloat(amount) === 0;
let formattedAmount;
if (showFullPrice) {
formattedAmount = fullPrice;
} else {
formattedAmount =
amount > 0 && amount < minimumRenderableAmount
? `<${minimumRenderableAmount}`
: formatCredits(amount, precision, true);
}
let amountText;
if (showFree && isFree) {
amountText = __('Free');
} else {
amountText = formattedAmount;
if (showPlus && amount > 0) {
amountText = `+${amountText}`;
}
if (showLBC) {
amountText = __('%amount% LBC', { amount: amountText });
}
if (fee) {
amountText = __('%amount% fee', { amount: amountText });
}
}
return (
<span
title={fullPrice}
className={classnames({
badge,
'badge--cost': badge && amount > 0,
'badge--free': badge && isFree,
})}
>
{amountText}
{isEstimate ? (
<span className="credit-amount__estimate" title={__('This is an estimate and does not include data fees')}>
*
</span>
) : null}
</span>
);
}
}
export default CreditAmount;