140 lines
4.3 KiB
TypeScript
140 lines
4.3 KiB
TypeScript
import { Styles } from '@0xproject/react-shared';
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import * as _ from 'lodash';
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import { GridTile } from 'material-ui/GridList';
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import * as React from 'react';
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import { TopTokens } from 'ts/components/relayer_index/relayer_top_tokens';
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import { Container } from 'ts/components/ui/container';
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import { Island } from 'ts/components/ui/island';
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import { colors } from 'ts/style/colors';
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import { WebsiteBackendRelayerInfo } from 'ts/types';
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export interface RelayerGridTileProps {
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relayerInfo: WebsiteBackendRelayerInfo;
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networkId: number;
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}
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const styles: Styles = {
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root: {
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boxSizing: 'border-box',
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},
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innerDiv: {
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padding: 6,
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height: '100%',
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boxSizing: 'border-box',
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},
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header: {
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height: '50%',
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width: '100%',
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objectFit: 'cover',
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borderBottomRightRadius: 4,
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borderBottomLeftRadius: 4,
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borderTopRightRadius: 4,
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borderTopLeftRadius: 4,
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borderWidth: 1,
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borderStyle: 'solid',
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borderColor: colors.walletBorder,
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},
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body: {
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paddingLeft: 6,
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paddingRight: 6,
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height: '50%',
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width: '100%',
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boxSizing: 'border-box',
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},
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weeklyTradeVolumeLabel: {
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fontSize: 14,
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color: colors.mediumBlue,
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},
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subLabel: {
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fontSize: 12,
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color: colors.lightGrey,
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},
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relayerNameLabel: {
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fontSize: 16,
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fontWeight: 'bold',
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color: colors.black,
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},
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};
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const FALLBACK_IMG_SRC = '/images/landing/hero_chip_image.png';
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const NO_CONTENT_MESSAGE = '--';
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export const RelayerGridTile: React.StatelessComponent<RelayerGridTileProps> = (props: RelayerGridTileProps) => {
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const link = props.relayerInfo.appUrl || props.relayerInfo.url;
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const topTokens = props.relayerInfo.topTokens;
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const weeklyTxnVolume = props.relayerInfo.weeklyTxnVolume;
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return (
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<Island style={styles.root} Component={GridTile}>
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<div style={styles.innerDiv}>
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<a href={link} target="_blank" style={{ textDecoration: 'none' }}>
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<ImgWithFallback
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src={props.relayerInfo.headerImgUrl}
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fallbackSrc={FALLBACK_IMG_SRC}
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style={styles.header}
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/>
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</a>
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<div style={styles.body}>
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<div className="py1" style={styles.relayerNameLabel}>
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{props.relayerInfo.name}
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</div>
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<Section titleText="Weekly Trade Volume">
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{!_.isUndefined(weeklyTxnVolume) && (
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<div style={styles.weeklyTradeVolumeLabel}>{props.relayerInfo.weeklyTxnVolume}</div>
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)}
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</Section>
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<Container marginTop="10px">
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<Section titleText="Top Tokens">
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{!_.isEmpty(topTokens) && <TopTokens tokens={topTokens} networkId={props.networkId} />}
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</Section>
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</Container>
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</div>
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</div>
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</Island>
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);
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};
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interface SectionProps {
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titleText: string;
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children?: React.ReactNode;
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}
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const Section = (props: SectionProps) => {
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return (
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<div>
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<div style={styles.subLabel}>{props.titleText}</div>
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<Container marginTop="6px">{props.children || <NoContent />}</Container>
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</div>
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);
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};
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const NoContent = () => <div style={styles.subLabel}>{NO_CONTENT_MESSAGE}</div>;
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interface ImgWithFallbackProps {
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src?: string;
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fallbackSrc: string;
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style: React.CSSProperties;
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}
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interface ImgWithFallbackState {
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imageLoadFailed: boolean;
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}
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class ImgWithFallback extends React.Component<ImgWithFallbackProps, ImgWithFallbackState> {
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constructor(props: ImgWithFallbackProps) {
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super(props);
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this.state = {
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imageLoadFailed: false,
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};
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}
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public render(): React.ReactNode {
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if (this.state.imageLoadFailed || _.isUndefined(this.props.src)) {
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return <img src={this.props.fallbackSrc} style={this.props.style} />;
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} else {
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return <img src={this.props.src} onError={this._onError.bind(this)} style={this.props.style} />;
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}
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}
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private _onError(): void {
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this.setState({
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imageLoadFailed: true,
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});
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}
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}
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