src/views-components/main-app-bar/main-app-bar.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 { AppBar, Toolbar, Typography, Grid, IconButton, Badge, StyleRulesCallback, withStyles, WithStyles, Button, MenuItem } from "@material-ui/core";
   7 import NotificationsIcon from "@material-ui/icons/Notifications";
   8 import PersonIcon from "@material-ui/icons/Person";
   9 import HelpIcon from "@material-ui/icons/Help";
  10 import SearchBar from "../../components/search-bar/search-bar";
  11 import Breadcrumbs, { Breadcrumb } from "../../components/breadcrumbs/breadcrumbs";
  12 import DropdownMenu from "../../components/dropdown-menu/dropdown-menu";
  13 import { User, getUserFullname } from "../../models/user";
  14
  15 export interface MainAppBarMenuItem {
  16     label: string;
  17 }
  18
  19 export interface MainAppBarMenuItems {
  20     accountMenu: MainAppBarMenuItem[];
  21     helpMenu: MainAppBarMenuItem[];
  22     anonymousMenu: MainAppBarMenuItem[];
  23 }
  24
  25 interface MainAppBarDataProps {
  26     searchText: string;
  27     searchDebounce?: number;
  28     breadcrumbs: Breadcrumb[];
  29     user?: User;
  30     menuItems: MainAppBarMenuItems;
  31 }
  32
  33 export interface MainAppBarActionProps {
  34     onSearch: (searchText: string) => void;
  35     onBreadcrumbClick: (breadcrumb: Breadcrumb) => void;
  36     onMenuItemClick: (menuItem: MainAppBarMenuItem) => void;
  37 }
  38
  39 type MainAppBarProps = MainAppBarDataProps & MainAppBarActionProps & WithStyles<CssRules>;
  40
  41 export const MainAppBar: React.SFC<MainAppBarProps> = (props) => {
  42     return <AppBar className={props.classes.appBar} position="static">
  43         <Toolbar className={props.classes.toolbar}>
  44             <Grid
  45                 container
  46                 justify="space-between"
  47             >
  48                 <Grid item xs={3}>
  49                     <Typography variant="headline" color="inherit" noWrap>
  50                         Arvados
  51                     </Typography>
  52                     <Typography variant="body1" color="inherit" noWrap >
  53                         Workbench 2
  54                     </Typography>
  55                 </Grid>
  56                 <Grid item xs={6} container alignItems="center">
  57                     {
  58                         props.user && <SearchBar
  59                             value={props.searchText}
  60                             onSearch={props.onSearch}
  61                             debounce={props.searchDebounce}
  62                         />
  63                     }
  64                 </Grid>
  65                 <Grid item xs={3} container alignItems="center" justify="flex-end">
  66                     {
  67                         props.user ? renderMenuForUser(props) : renderMenuForAnonymous(props)
  68                     }
  69                 </Grid>
  70             </Grid>
  71         </Toolbar>
  72         {
  73             props.user && <Toolbar className={props.classes.toolbar}>
  74                 <Breadcrumbs items={props.breadcrumbs} onClick={props.onBreadcrumbClick} />
  75             </Toolbar>
  76         }
  77     </AppBar>;
  78 };
  79
  80
  81 const renderMenuForUser = ({ user, menuItems, onMenuItemClick }: MainAppBarProps) => {
  82     return (
  83         <>
  84             <IconButton color="inherit">
  85                 <Badge badgeContent={3} color="primary">
  86                     <NotificationsIcon />
  87                 </Badge>
  88             </IconButton>
  89             <DropdownMenu icon={PersonIcon} id="account-menu">
  90                 <MenuItem>
  91                     {getUserFullname(user)}
  92                 </MenuItem>
  93                 {renderMenuItems(menuItems.accountMenu, onMenuItemClick)}
  94             </DropdownMenu>
  95             <DropdownMenu icon={HelpIcon} id="help-menu">
  96                 {renderMenuItems(menuItems.helpMenu, onMenuItemClick)}
  97             </DropdownMenu>
  98         </>
  99     );
 100 };
 101
 102 const renderMenuForAnonymous = ({ onMenuItemClick, menuItems }: MainAppBarProps) => {
 103     return menuItems.anonymousMenu.map((item, index) => (
 104         <Button key={index} color="inherit" onClick={() => onMenuItemClick(item)}>
 105             {item.label}
 106         </Button>
 107     ));
 108 };
 109
 110 const renderMenuItems = (menuItems: MainAppBarMenuItem[], onMenuItemClick: (menuItem: MainAppBarMenuItem) => void) => {
 111     return menuItems.map((item, index) => (
 112         <MenuItem key={index} onClick={() => onMenuItemClick(item)}>
 113             {item.label}
 114         </MenuItem>
 115     ));
 116 };
 117
 118 type CssRules = "appBar" | "toolbar";
 119
 120 const styles: StyleRulesCallback<CssRules> = theme => ({
 121     appBar: {
 122         backgroundColor: "#692498"
 123     },
 124     toolbar: {
 125         minHeight: '48px'
 126     }
 127 });
 128
 129 export default withStyles(styles)(MainAppBar);