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authorBrandon Millman <brandon.millman@gmail.com>2018-05-10 01:57:02 +0800
committerBrandon Millman <brandon.millman@gmail.com>2018-05-10 01:57:26 +0800
commit20f6d8d3d0d7452bd4dc35c7c55b2cfc169216ca (patch)
treedd549929b0211e42b67f718a36562cd08328ad41
parent09b26645eebb53e8a730f60998fd689c6bb15528 (diff)
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Implement loading and error state for relayer grid
-rw-r--r--packages/website/ts/components/relayer_index/relayer_index.tsx60
1 files changed, 50 insertions, 10 deletions
diff --git a/packages/website/ts/components/relayer_index/relayer_index.tsx b/packages/website/ts/components/relayer_index/relayer_index.tsx
index bc84cf9e8..df208753b 100644
--- a/packages/website/ts/components/relayer_index/relayer_index.tsx
+++ b/packages/website/ts/components/relayer_index/relayer_index.tsx
@@ -1,5 +1,7 @@
import { colors, Styles } from '@0xproject/react-shared';
import * as _ from 'lodash';
+import CircularProgress from 'material-ui/CircularProgress';
+import FlatButton from 'material-ui/FlatButton';
import { GridList } from 'material-ui/GridList';
import * as React from 'react';
@@ -55,7 +57,24 @@ export class RelayerIndex extends React.Component<RelayerIndexProps, RelayerInde
}
public render() {
const readyToRender = _.isUndefined(this.state.error) && !_.isUndefined(this.state.relayerInfos);
- if (readyToRender) {
+ if (!readyToRender) {
+ return (
+ <div className="col col-12" style={{ ...styles.root, height: '100%' }}>
+ <div
+ className="relative sm-px2 sm-pt2 sm-m1"
+ style={{ height: 122, top: '33%', transform: 'translateY(-50%)' }}
+ >
+ <div className="center pb2">
+ {_.isUndefined(this.state.error) ? (
+ <CircularProgress size={40} thickness={5} />
+ ) : (
+ <Retry onRetry={this._fetchRelayerInfosAsync.bind(this)} />
+ )}
+ </div>
+ </div>
+ </div>
+ );
+ } else {
return (
<div style={styles.root}>
<GridList
@@ -64,19 +83,12 @@ export class RelayerIndex extends React.Component<RelayerIndexProps, RelayerInde
padding={GRID_PADDING}
style={styles.gridList}
>
- {this.state.relayerInfos.map((relayerInfo: WebsiteBackendRelayerInfo) => (
- <RelayerGridTile
- key={relayerInfo.name}
- relayerInfo={relayerInfo}
- networkId={this.props.networkId}
- />
+ {this.state.relayerInfos.map((relayerInfo: WebsiteBackendRelayerInfo, index) => (
+ <RelayerGridTile key={index} relayerInfo={relayerInfo} networkId={this.props.networkId} />
))}
</GridList>
</div>
);
- } else {
- // TODO: loading and error states with a scrolling container
- return null;
}
}
private async _fetchRelayerInfosAsync(): Promise<void> {
@@ -96,3 +108,31 @@ export class RelayerIndex extends React.Component<RelayerIndexProps, RelayerInde
}
}
}
+
+interface RetryProps {
+ onRetry: () => void;
+}
+const Retry = (props: RetryProps) => (
+ <div className="clearfix center" style={{ color: colors.black }}>
+ <div className="mx-auto inline-block align-middle" style={{ lineHeight: '44px', textAlign: 'center' }}>
+ <div className="h2" style={{ fontFamily: 'Roboto Mono' }}>
+ Something went wrong.
+ </div>
+ <div className="py3">
+ <FlatButton
+ label={'reload'}
+ backgroundColor={colors.black}
+ labelStyle={{
+ fontSize: 18,
+ fontFamily: 'Roboto Mono',
+ fontWeight: 'lighter',
+ color: colors.white,
+ textTransform: 'lowercase',
+ }}
+ style={{ width: 280, height: 62, borderRadius: 5 }}
+ onClick={props.onRetry}
+ />
+ </div>
+ </div>
+ </div>
+);