src/views/login-panel/login-panel.tsx

   1 // Copyright (C) The Arvados Authors. All rights reserved.
   2 //
   3 // SPDX-License-Identifier: AGPL-3.0
   4
   5 import * as React from 'react';
   6 import { connect, DispatchProp } from 'react-redux';
   7 import { Grid, Typography, Button } from '@material-ui/core';
   8 import { StyleRulesCallback, WithStyles, withStyles } from '@material-ui/core/styles';
   9 import { login } from '~/store/auth/auth-action';
  10 import { ArvadosTheme } from '~/common/custom-theme';
  11 import { RootState } from '~/store/store';
  12 import { getProperty } from '~/store/properties/properties';
  13 import { propertiesActions } from '~/store/properties/properties-actions';
  14 import * as classNames from 'classnames';
  15
  16 type CssRules = 'root' | 'container' | 'title' | 'content' | 'content__bolder' | 'button';
  17
  18 const styles: StyleRulesCallback<CssRules> = (theme: ArvadosTheme) => ({
  19     root: {
  20         position: 'relative',
  21         backgroundColor: theme.palette.grey["200"],
  22         '&::after': {
  23             content: `''`,
  24             position: 'absolute',
  25             top: 0,
  26             left: 0,
  27             bottom: 0,
  28             right: 0,
  29             background: 'url("arvados-logo-big.png") no-repeat center center',
  30             opacity: 0.2,
  31         }
  32     },
  33     container: {
  34         width: '560px',
  35         zIndex: 10
  36     },
  37     title: {
  38         marginBottom: theme.spacing.unit * 6,
  39         color: theme.palette.grey["800"]
  40     },
  41     content: {
  42         marginBottom: theme.spacing.unit * 3,
  43         lineHeight: '1.2rem',
  44         color: theme.palette.grey["800"]
  45     },
  46     'content__bolder': {
  47         fontWeight: 'bolder'
  48     },
  49     button: {
  50         boxShadow: 'none'
  51     }
  52 });
  53
  54 type LoginPanelProps = DispatchProp<any> & WithStyles<CssRules> & {
  55     remoteHosts: any,
  56     homeCluster: string,
  57     uuidPrefix: string
  58 };
  59
  60 export const REMOTE_HOSTS_NAME = 'remoteHosts';
  61 export const HOME_CLUSTER_NAME = 'homeCluster';
  62 export const setRemoteHosts = (remoteHosts: any) =>
  63     propertiesActions.SET_PROPERTY({ key: REMOTE_HOSTS_NAME, value: remoteHosts });
  64
  65 export const setHomeCluster = (homeCluster: string) =>
  66     propertiesActions.SET_PROPERTY({ key: HOME_CLUSTER_NAME, value: homeCluster });
  67
  68 export const LoginPanel = withStyles(styles)(
  69     connect((state: RootState) => ({
  70         remoteHosts: state.properties.remoteHosts,
  71         homeCluster: state.properties.homeCluster,
  72         uuidPrefix: state.properties.uuidPrefix
  73     }))(({ classes, dispatch, remoteHosts, homeCluster, uuidPrefix }: LoginPanelProps) =>
  74         <Grid container direction="column" item xs alignItems="center" justify="center" className={classes.root}>
  75             <Grid item className={classes.container}>
  76                 <Typography variant='h6' align="center" className={classes.title}>
  77                     Welcome to the Arvados Workbench
  78                 </Typography>
  79                 <Typography className={classes.content}>
  80                     The "Log in" button below will show you a Google sign-in page.
  81                     After you assure Google that you want to log in here with your Google account, you will be redirected back here to Arvados Workbench.
  82                 </Typography>
  83                 <Typography className={classes.content}>
  84                     If you have never used Arvados Workbench before, logging in for the first time will automatically create a new account.
  85                 </Typography>
  86                 <Typography variant='body1' className={classNames(classes.content, classes.content__bolder)}>
  87                     IMPORTANT: Please keep in mind to store exploratory data only but not any information used for clinical decision making.
  88                 </Typography>
  89                 <Typography className={classes.content}>
  90                     Arvados Workbench uses your name and email address only for identification, and does not retrieve any other personal information from Google.
  91                 </Typography>
  92
  93                 <Typography className={classes.content}>
  94                     <form>
  95                         <label>
  96                             Choose your home cluster:
  97                             <select value={homeCluster} onChange={(event) => dispatch(setHomeCluster(event.target.value))}>
  98                                 {Object.keys(remoteHosts).map((k) => <option key={k} value={k}>{k}</option>)}
  99                             </select>
 100                         </label>
 101                     </form>
 102                 </Typography>
 103                 <Typography component="div" align="right">
 104                     <Button variant="contained" color="primary" className={classes.button} onClick={() => dispatch(login(uuidPrefix, remoteHosts[homeCluster]))}>
 105                         Log in
 106                     </Button>
 107                 </Typography>
 108             </Grid>
 109         </Grid>
 110     ));