Initial commit

This commit is contained in:
Ken Hibino
2020-11-24 06:54:00 -08:00
commit 7bd35a88e5
51 changed files with 16522 additions and 0 deletions

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ui/src/views/CronView.tsx Normal file
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import React from "react";
function CronView() {
return (
<div>
<h2>Cron</h2>
</div>
);
}
export default CronView;

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import React, { useEffect } from "react";
import { connect, ConnectedProps } from "react-redux";
import Container from "@material-ui/core/Container";
import { makeStyles } from "@material-ui/core/styles";
import Grid from "@material-ui/core/Grid";
import Paper from "@material-ui/core/Paper";
import Typography from "@material-ui/core/Typography";
import InfoIcon from "@material-ui/icons/Info";
import {
listQueuesAsync,
pauseQueueAsync,
resumeQueueAsync,
} from "../actions/queuesActions";
import { AppState } from "../store";
import QueueSizeChart from "../components/QueueSizeChart";
import ProcessedTasksChart from "../components/ProcessedTasksChart";
import QueuesOverviewTable from "../components/QueuesOverviewTable";
import Tooltip from "../components/Tooltip";
import { getCurrentUTCDate } from "../timeutil";
const useStyles = makeStyles((theme) => ({
container: {
paddingTop: theme.spacing(4),
paddingBottom: theme.spacing(4),
},
paper: {
padding: theme.spacing(2),
display: "flex",
overflow: "auto",
flexDirection: "column",
},
chartHeader: {
display: "flex",
alignItems: "center",
marginBottom: theme.spacing(2),
},
chartContainer: {
width: "100%",
height: "300px",
},
infoIcon: {
marginLeft: theme.spacing(1),
color: theme.palette.grey[500],
cursor: "pointer",
},
tooltipSection: {
marginBottom: "4px",
},
}));
function mapStateToProps(state: AppState) {
return {
loading: state.queues.loading,
queues: state.queues.data.map((q) => ({
...q.currentStats,
pauseRequestPending: q.pauseRequestPending,
})),
pollInterval: state.settings.pollInterval,
};
}
const mapDispatchToProps = {
listQueuesAsync,
pauseQueueAsync,
resumeQueueAsync,
};
const connector = connect(mapStateToProps, mapDispatchToProps);
type Props = ConnectedProps<typeof connector>;
function DashboardView(props: Props) {
const { pollInterval, listQueuesAsync, queues } = props;
const classes = useStyles();
useEffect(() => {
listQueuesAsync();
const interval = setInterval(listQueuesAsync, pollInterval * 1000);
return () => clearInterval(interval);
}, [pollInterval, listQueuesAsync]);
const processedStats = queues.map((q) => ({
queue: q.queue,
succeeded: q.processed - q.failed,
failed: q.failed,
}));
return (
<Container maxWidth="lg" className={classes.container}>
<Grid container spacing={3}>
<Grid item xs={6}>
<Paper className={classes.paper} variant="outlined">
<div className={classes.chartHeader}>
<Typography variant="h6">Queue Size</Typography>
<Tooltip
title={
<div>
<div className={classes.tooltipSection}>
Total number of tasks in the queue
</div>
<div className={classes.tooltipSection}>
<strong>Active</strong>: number of tasks currently being
processed
</div>
<div className={classes.tooltipSection}>
<strong>Pending</strong>: number of tasks ready to be
processed
</div>
<div className={classes.tooltipSection}>
<strong>Scheduled</strong>: number of tasks scheduled to
be processed in the future
</div>
<div className={classes.tooltipSection}>
<strong>Retry</strong>: number of tasks scheduled to be
retried in the future
</div>
<div>
<strong>Dead</strong>: number of tasks exhausted their
retries
</div>
</div>
}
>
<InfoIcon fontSize="small" className={classes.infoIcon} />
</Tooltip>
</div>
<div className={classes.chartContainer}>
<QueueSizeChart data={queues} />
</div>
</Paper>
</Grid>
<Grid item xs={6}>
<Paper className={classes.paper} variant="outlined">
<div className={classes.chartHeader}>
<Typography variant="h6">Tasks Processed</Typography>
<Tooltip
title={
<div>
<div className={classes.tooltipSection}>
Total number of tasks processed today (
{getCurrentUTCDate()} UTC)
</div>
<div className={classes.tooltipSection}>
<strong>Succeeded</strong>: number of tasks successfully
processed from the queue
</div>
<div>
<strong>Failed</strong>: number of tasks failed to be
processed from the queue
</div>
</div>
}
>
<InfoIcon fontSize="small" className={classes.infoIcon} />
</Tooltip>
</div>
<div className={classes.chartContainer}>
<ProcessedTasksChart data={processedStats} />
</div>
</Paper>
</Grid>
<Grid item xs={12}>
<Paper className={classes.paper} variant="outlined">
{/* TODO: Add loading indicator */}
<QueuesOverviewTable
queues={queues}
onPauseClick={props.pauseQueueAsync}
onResumeClick={props.resumeQueueAsync}
/>
</Paper>
</Grid>
</Grid>
</Container>
);
}
export default connector(DashboardView);

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import React, { useState } from "react";
import { connect, ConnectedProps } from "react-redux";
import Container from "@material-ui/core/Container";
import { makeStyles } from "@material-ui/core/styles";
import Grid from "@material-ui/core/Grid";
import Paper from "@material-ui/core/Paper";
import { Typography } from "@material-ui/core";
import Slider from "@material-ui/core/Slider/Slider";
import { pollIntervalChange } from "../actions/settingsActions";
import { AppState } from "../store";
const useStyles = makeStyles((theme) => ({
container: {
paddingTop: theme.spacing(4),
paddingBottom: theme.spacing(4),
},
paper: {
padding: theme.spacing(2),
display: "flex",
overflow: "auto",
flexDirection: "column",
},
}));
function mapStateToProps(state: AppState) {
return {
pollInterval: state.settings.pollInterval,
};
}
const mapDispatchToProps = { pollIntervalChange };
const connector = connect(mapStateToProps, mapDispatchToProps);
type PropsFromRedux = ConnectedProps<typeof connector>;
function SettingsView(props: PropsFromRedux) {
const classes = useStyles();
const [sliderValue, setSliderValue] = useState(props.pollInterval);
const handleSliderValueChange = (event: any, val: number | number[]) => {
setSliderValue(val as number);
};
const handleSliderValueCommited = (event: any, val: number | number[]) => {
props.pollIntervalChange(val as number);
};
return (
<Container maxWidth="lg" className={classes.container}>
<Grid container spacing={3}>
<Grid item xs={12}>
<Typography variant="h5">Settings</Typography>
</Grid>
<Grid item xs={12}>
<Paper className={classes.paper} variant="outlined">
<Typography gutterBottom color="primary">
Polling Interval (Every {sliderValue} seconds)
</Typography>
<Slider
value={sliderValue}
onChange={handleSliderValueChange}
onChangeCommitted={handleSliderValueCommited}
aria-labelledby="continuous-slider"
valueLabelDisplay="auto"
step={1}
marks={true}
min={2}
max={20}
/>
</Paper>
</Grid>
</Grid>
</Container>
);
}
export default connector(SettingsView);

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import React from "react";
import { makeStyles } from "@material-ui/core/styles";
import Container from "@material-ui/core/Container";
import Grid from "@material-ui/core/Grid";
import TasksTable from "../components/TasksTable";
import { useParams, useLocation } from "react-router-dom";
const useStyles = makeStyles((theme) => ({
container: {
paddingLeft: 0,
marginLeft: 0,
height: "100%",
},
gridContainer: {
height: "100%",
paddingBottom: 0,
},
gridItem: {
height: "100%",
paddingBottom: 0,
},
}));
function useQuery(): URLSearchParams {
return new URLSearchParams(useLocation().search);
}
interface RouteParams {
qname: string;
}
const validStatus = ["active", "pending", "scheduled", "retry", "dead"];
const defaultStatus = "active";
function TasksView() {
const classes = useStyles();
const { qname } = useParams<RouteParams>();
const query = useQuery();
let selected = query.get("status");
if (!selected || !validStatus.includes(selected)) {
selected = defaultStatus;
}
return (
<Container maxWidth="lg" className={classes.container}>
<Grid container spacing={0} className={classes.gridContainer}>
<Grid item xs={12} className={classes.gridItem}>
<TasksTable queue={qname} selected={selected} />
</Grid>
</Grid>
</Container>
);
}
export default TasksView;