132 lines
3.9 KiB
JavaScript
132 lines
3.9 KiB
JavaScript
// @flow
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import React from 'react';
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import Button from 'component/button';
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import { FormField, Form } from 'component/common/form';
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import { MINIMUM_PUBLISH_BID } from 'constants/claim';
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type Props = {
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uri: string,
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claimIsMine: boolean,
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title: string,
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claim: StreamClaim,
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isPending: boolean,
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sendSupport: (number, string, boolean) => void,
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onCancel: () => void,
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sendTipCallback?: () => void,
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balance: number,
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isSupport: boolean,
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};
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type State = {
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tipAmount: number,
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tipError: string,
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};
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class WalletSendTip extends React.PureComponent<Props, State> {
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constructor(props: Props) {
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super(props);
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this.state = {
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tipAmount: 0,
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tipError: '',
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};
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(this: any).handleSendButtonClicked = this.handleSendButtonClicked.bind(this);
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}
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handleSendButtonClicked() {
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const { claim, sendSupport, isSupport, sendTipCallback } = this.props;
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const { claim_id: claimId } = claim;
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const { tipAmount } = this.state;
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sendSupport(tipAmount, claimId, isSupport);
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// ex: close modal
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if (sendTipCallback) {
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sendTipCallback();
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}
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}
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handleSupportPriceChange(event: SyntheticInputEvent<*>) {
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const { balance } = this.props;
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const regexp = RegExp(/^(\d*([.]\d{0,8})?)$/);
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const validTipInput = regexp.test(event.target.value);
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const tipAmount = parseFloat(event.target.value);
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let tipError;
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if (!tipAmount) {
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tipError = __('Amount must be a number');
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} else if (tipAmount <= 0) {
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tipError = __('Amount must be a positive number');
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} else if (tipAmount < 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 (tipAmount === balance) {
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tipError = __('Please decrease the amount to account for transaction fees');
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} else if (tipAmount > balance) {
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tipError = __('Not enough credits');
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}
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this.setState({
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tipAmount,
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tipError,
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});
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}
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render() {
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const { title, isPending, onCancel, claimIsMine, isSupport } = this.props;
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const { tipAmount, tipError } = this.state;
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return (
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<React.Fragment>
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<Form>
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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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tipAmount && tipAmount !== 0
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? __(isSupport ? 'Support %amount% LBC' : 'Tip %amount% LBC', {
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amount: tipAmount.toFixed(8).replace(/\.?0+$/, ''),
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})
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: __('Amount')
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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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onChange={event => this.handleSupportPriceChange(event)}
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inputButton={
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<Button
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button="primary"
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label={__('Send')}
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disabled={isPending || tipError || !tipAmount}
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onClick={this.handleSendButtonClicked}
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/>
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}
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helper={
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<React.Fragment>
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{claimIsMine || isSupport
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? __(
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'This will increase the overall bid amount for %title%, which will boost its ability to be discovered while active.',
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{ title }
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)
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: __(
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'This will appear as a tip for %title%, which will boost its ability to be discovered while active.',
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{ title }
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)}{' '}
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<Button label={__('Learn more')} button="link" href="https://lbry.com/faq/tipping" />.
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</React.Fragment>
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}
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/>
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</Form>
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<div className="card__actions">
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<Button button="link" label={__('Cancel')} onClick={onCancel} />
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</div>
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</React.Fragment>
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);
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}
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}
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export default WalletSendTip;
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