From a6b9dadfe68921e6c7795518441109e77963ecd9 Mon Sep 17 00:00:00 2001
From: Determinant <ted.sybil@gmail.com>
Date: Tue, 19 Feb 2019 01:03:09 -0500
Subject: support new tab page; fix bugs

---
 src/tab.tsx | 135 ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 135 insertions(+)
 create mode 100644 src/tab.tsx

(limited to 'src/tab.tsx')

diff --git a/src/tab.tsx b/src/tab.tsx
new file mode 100644
index 0000000..e720844
--- /dev/null
+++ b/src/tab.tsx
@@ -0,0 +1,135 @@
+import React from 'react';
+import ReactDOM from 'react-dom';
+import { Theme, withStyles, StyleRules, MuiThemeProvider } from '@material-ui/core/styles';
+import CssBaseline from '@material-ui/core/CssBaseline';
+import Typography from '@material-ui/core/Typography';
+import Button from '@material-ui/core/Button';
+import IconButton from '@material-ui/core/IconButton';
+import RefreshIcon from '@material-ui/icons/Refresh';
+import Grid from '@material-ui/core/Grid';
+import CircularProgress from '@material-ui/core/CircularProgress';
+
+import Logo from './Logo';
+import { theme } from './theme';
+import { StyledPatternPieChart } from './Chart';
+import { MsgType, MsgClient } from './msg';
+import { GraphData } from './graph';
+import moment from 'moment';
+
+const styles = (theme: Theme): StyleRules => ({
+    content: {
+        padding: theme.spacing.unit * 1,
+        overflow: 'auto',
+    },
+    buttons: {
+        width: '100%',
+        height: 0,
+        lineHeight: '48px'
+    },
+    buttonSpacer: {
+        marginBottom: theme.spacing.unit * 2,
+    },
+    loading: {
+        textAlign: 'center'
+    }
+});
+
+type TabProps = {
+    classes: {
+        content: string,
+        buttons: string,
+        buttonSpacer: string,
+        loading: string
+    }
+};
+
+
+class Tab extends React.Component<TabProps> {
+    msgClient: MsgClient;
+    state = {
+        patternGraphData: [] as GraphData[],
+        loading: false,
+    };
+    constructor(props: TabProps) {
+        super(props);
+        this.msgClient = new MsgClient('main');
+        this.state.loading = true;
+        this.loadGraphData(false).then(() => this.setState({ loading: false }));
+    }
+
+    loadGraphData(sync: boolean) {
+        return this.msgClient.sendMsg({
+            opt: MsgType.getGraphData,
+            data: { sync }
+        }).then(msg => {
+            this.setState({ patternGraphData: msg.data.map((d: GraphData) => ({
+                name: d.name,
+                data: d.data,
+                start: new Date(d.start),
+                end: new Date(d.end)
+            }))});
+        });
+    }
+
+    render() {
+        let { classes } = this.props;
+        let data = this.state.patternGraphData;
+        return (
+            <MuiThemeProvider theme={theme}>
+            <CssBaseline />
+            <main className={classes.content}>
+            <div className={classes.buttons}>
+            <Logo style={{height: 48, verticalAlign: 'bottom'}}/>
+            <IconButton
+                disabled={this.state.loading}
+                style={{float: 'right'}}
+                onClick={() => (
+                    new Promise(resolver => (
+                        this.setState({ loading: true }, resolver)))
+                        .then(() => this.loadGraphData(true))
+                        .then(() => this.setState({ loading: false }))
+                )}><RefreshIcon />
+            </IconButton>
+            </div>
+            <div className={classes.buttonSpacer} />
+            <Grid container spacing={0} style={{ maxWidth: 1024, minWidth: 640, margin: '0 auto' }}>
+            {
+                (data.length > 0 &&
+                data.map((d, idx) => (
+                    <Grid item key={idx} xs={12} lg={6}>
+                    <Typography variant="subtitle1" align="center" color="textPrimary">
+                    {d.name}
+                    </Typography>
+                    <Typography variant="caption" align="center">
+                    {`${moment(d.start).format('ddd, MMM Do, YYYY')} -
+                    ${moment(d.end).format('ddd, MMM Do, YYYY')}`}
+                    </Typography>
+                    {(d.data.some(dd => dd.value > 1e-3) &&
+                    <StyledPatternPieChart
+                        data={d.data}
+                        height={400}
+                        borderWidth={2}
+                        marginTop={60} marginBottom={60}
+                        marginLeft={100} marginRight={100}
+                        radialLabelsLinkDiagonalLength={40}
+                        labelFontSize={14}
+                        padAngle={0.8} />
+                    ) ||
+                    <Typography variant="subtitle1" align="center" color="textSecondary">
+                        No matching events.
+                    </Typography>}
+                    </Grid>
+                ))) || (
+                    <div className={classes.loading}><CircularProgress color="primary" /></div>
+                )
+            }
+            </Grid>
+            </main>
+            </MuiThemeProvider>
+        );
+    }
+}
+
+const StyledTab = withStyles(styles)(Tab);
+
+ReactDOM.render(<StyledTab />, document.getElementById('root'));
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