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