lbry-desktop/ui/component/walletTipAmountSelector/view.jsx
infinite-persistence f1bf067ebd Combine Buy and Swap
## Issue
5873 Unify swap and buy flow // swaps round 2

## Changes
- Added "Buy|Swap" tab in the Buy Page and display the Swap component when needed.
- Removed 'Swap' button from Wallet Page.
- "Buy More" and related tooltips updated to "Buy or Swap Credits".
2021-06-05 10:07:38 +08:00

123 lines
4 KiB
JavaScript

// @flow
import * as ICONS from 'constants/icons';
import * as PAGES from 'constants/pages';
import React from 'react';
import Button from 'component/button';
import { FormField } from 'component/common/form';
import { MINIMUM_PUBLISH_BID } from 'constants/claim';
import CreditAmount from 'component/common/credit-amount';
import I18nMessage from 'component/i18nMessage';
import classnames from 'classnames';
import usePersistedState from 'effects/use-persisted-state';
import WalletSpendableBalanceHelp from 'component/walletSpendableBalanceHelp';
const DEFAULT_TIP_AMOUNTS = [1, 5, 25, 100];
type Props = {
balance: number,
amount: number,
onChange: (number) => void,
};
function WalletTipAmountSelector(props: Props) {
const { balance, amount, onChange } = props;
const [useCustomTip, setUseCustomTip] = usePersistedState('comment-support:useCustomTip', false);
const [tipError, setTipError] = React.useState();
React.useEffect(() => {
const regexp = RegExp(/^(\d*([.]\d{0,8})?)$/);
const validTipInput = regexp.test(String(amount));
let tipError;
if (!amount) {
tipError = __('Amount must be a number');
} else if (amount <= 0) {
tipError = __('Amount must be a positive number');
} else if (amount < MINIMUM_PUBLISH_BID) {
tipError = __('Amount must be higher');
} else if (!validTipInput) {
tipError = __('Amount must have no more than 8 decimal places');
} else if (amount === balance) {
tipError = __('Please decrease the amount to account for transaction fees');
} else if (amount > balance) {
tipError = __('Not enough Credits');
}
setTipError(tipError);
}, [amount, balance, setTipError]);
function handleCustomPriceChange(amount: number) {
const tipAmount = parseFloat(amount);
onChange(tipAmount);
}
return (
<>
<div className="section">
{DEFAULT_TIP_AMOUNTS.map((defaultAmount) => (
<Button
key={defaultAmount}
disabled={amount > balance}
button="alt"
className={classnames('button-toggle button-toggle--expandformobile', {
'button-toggle--active': defaultAmount === amount,
'button-toggle--disabled': amount > balance,
})}
label={defaultAmount}
icon={ICONS.LBC}
onClick={() => {
handleCustomPriceChange(defaultAmount);
setUseCustomTip(false);
}}
/>
))}
<Button
button="alt"
className={classnames('button-toggle button-toggle--expandformobile', {
'button-toggle--active': !DEFAULT_TIP_AMOUNTS.includes(amount),
})}
icon={ICONS.LBC}
label={__('Custom')}
onClick={() => setUseCustomTip(true)}
/>
{DEFAULT_TIP_AMOUNTS.some((val) => val > balance) && (
<Button
button="secondary"
className="button-toggle-group-action"
icon={ICONS.BUY}
title={__('Buy or swap more LBRY Credits')}
navigate={`/$/${PAGES.BUY}`}
/>
)}
</div>
{useCustomTip && (
<div className="comment__tip-input">
<FormField
autoFocus
name="tip-input"
label={
<React.Fragment>
{__('Custom support amount')}{' '}
<I18nMessage tokens={{ lbc_balance: <CreditAmount precision={4} amount={balance} /> }}>
(%lbc_balance% available)
</I18nMessage>
</React.Fragment>
}
className="form-field--price-amount"
error={tipError}
min="0"
step="any"
type="number"
placeholder="1.23"
value={amount}
onChange={(event) => handleCustomPriceChange(event.target.value)}
/>
</div>
)}
{!useCustomTip && <WalletSpendableBalanceHelp />}
</>
);
}
export default WalletTipAmountSelector;