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import { useState } from 'react'
import { useSelector, useDispatch } from 'react-redux'
import { Link as RouterLink, useHistory } from 'react-router-dom'
import {
AppBar,
Avatar,
Button,
Fade,
IconButton,
Link,
ListItemText,
Menu,
MenuItem,
Toolbar,
Typography
} from '@material-ui/core'
import { deepPurple } from '@material-ui/core/colors'
import { makeStyles } from '@material-ui/core/styles'
import { logout } from '../../redux/authSlice'
import logo from '../../static/favicon.ico'
import { getUppercaseInitial } from '../../utils/GalleryUtils'
const useStyles = makeStyles((theme) => ({
appBar: {
borderBottom: `1px solid ${theme.palette.divider}`
},
toolbar: {
flexWrap: 'wrap'
},
toolbarTitle: {
flexGrow: 1
},
link: {
margin: theme.spacing(1, 1.5)
},
button: {
marginRight: theme.spacing(0.7)
},
small: {
width: theme.spacing(3.7),
height: theme.spacing(3.7),
borderRadius: '10%'
},
purple: {
width: theme.spacing(3.75),
height: theme.spacing(3.75),
color: theme.palette.getContrastText(deepPurple[500]),
backgroundColor: deepPurple[500],
fontSize: '17px'
}
}))
// Common navbar for Dashboard, Home, Gallery, etc.
export function Header () {
const history = useHistory()
const classes = useStyles()
const [anchorEl, setAnchorEl] = useState(null)
const isAuthenticated = useSelector(state => state.auth.isAuthenticated)
const user = useSelector(state => state.auth.user)
const dispatch = useDispatch()
const handleClick = (event) => {
setAnchorEl(event.currentTarget)
}
const handleClose = () => {
setAnchorEl(null)
}
const link = process.env.REACT_APP_NAME
const altImage = process.env.REACT_APP_NAME + ' logo'
const typography = 'My ' + process.env.REACT_APP_DIAGRAMS_NAME
return (
<>
{/* Display logo */}
<IconButton edge='start' className={classes.button} color='primary'>
<Avatar alt={altImage} src={logo} className={classes.small} />
</IconButton>
<Typography
variant='h6'
color='inherit'
noWrap
className={classes.toolbarTitle}
>
<Link color='inherit' to='/' component={RouterLink}>
{link}
</Link>
</Typography>
{/* Display relative link to other pages */}
<nav>
{
(isAuthenticated
? (<>
<Link
variant='button'
color='textPrimary'
to='/'
component={RouterLink}
className={classes.link}
>
Home
</Link>
<Link
variant='button'
color='textPrimary'
to='/editor'
component={RouterLink}
className={classes.link}
>
Editor
</Link>
<Link
variant='button'
color='textPrimary'
to='/gallery'
component={RouterLink}
className={classes.link}
>
Gallery
</Link>
<Link
variant='button'
color='textPrimary'
to='/dashboard'
component={RouterLink}
className={classes.link}
>
Dashboard
</Link>
</>)
: (<>
<Link
variant='button'
color='textPrimary'
to='/editor'
component={RouterLink}
style={{ marginRight: '20px' }}
>
Editor
</Link>
<Link
variant='button'
color='textPrimary'
to='/gallery'
component={RouterLink}
style={{ marginRight: '20px' }}
>
Gallery
</Link>
</>
)
)
}
</nav>
{/* Display login option or user menu as per authenticated status */}
{
(!isAuthenticated
? <Button
size='small'
component={RouterLink}
to='/login'
color='primary'
variant='outlined'
>
Login
</Button>
: <>
<IconButton
edge='start'
style={{ marginLeft: 'auto' }}
color='primary'
aria-controls='simple-menu'
aria-haspopup='true'
onClick={handleClick}
>
<Avatar className={classes.purple}>
{getUppercaseInitial(user.username)}
</Avatar>
</IconButton>
<Menu
id='simple-menu'
anchorEl={anchorEl}
keepMounted
open={Boolean(anchorEl)}
onClose={handleClose}
TransitionComponent={Fade}
style={{ marginTop: '25px' }}
>
<MenuItem
component={RouterLink}
to='/dashboard'
onClick={handleClose}
>
<ListItemText primary={user.username} secondary={user.email} />
</MenuItem>
<MenuItem
component={RouterLink}
to='/dashboard/schematics'
onClick={handleClose}
>
{typography}
</MenuItem>
<MenuItem onClick={() => {
dispatch(logout(history))
}}
>
Logout
</MenuItem>
</Menu>
</>
)
}
</>
)
}
export default function Navbar () {
const classes = useStyles()
return (
<AppBar
position='static'
color='default'
elevation={0}
className={classes.appBar}
>
<Toolbar variant='dense' color='default' className={classes.toolbar}>
<Header />
</Toolbar>
</AppBar>
)
}
|
