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import {
Box,
Button,
Checkbox,
ListItem,
Modal,
ModalDialog,
Typography,
} from '@mui/joy'
import React, { useState } from 'react'
function WriteNFCModal({ config }) {
const [nfcStatus, setNfcStatus] = useState('idle') // 'idle', 'writing', 'success', 'error'
const [errorMessage, setErrorMessage] = useState('')
const [isAutoCompleteWhenScan, setIsAutoCompleteWhenScan] = useState(false)
const requestNFCAccess = async () => {
if ('NDEFReader' in window) {
// Assuming permission request is implicit in 'write' or 'scan' methods
setNfcStatus('idle')
} else {
alert('NFC is not supported by this browser.')
}
}
const writeToNFC = async url => {
if ('NDEFReader' in window) {
try {
const ndef = new window.NDEFReader()
await ndef.write({
records: [{ recordType: 'url', data: url }],
})
setNfcStatus('success')
} catch (error) {
console.error('Error writing to NFC tag:', error)
setNfcStatus('error')
setErrorMessage('Error writing to NFC tag. Please try again.')
}
} else {
setNfcStatus('error')
setErrorMessage('NFC is not supported by this browser.')
}
}
const handleClose = () => {
config.onClose()
setNfcStatus('idle')
setErrorMessage('')
}
const getURL = () => {
let url = config.url
if (isAutoCompleteWhenScan) {
url = url + '?auto_complete=true'
}
return url
}
return (
<Modal open={config?.isOpen} onClose={handleClose}>
<ModalDialog>
<Typography level='h4' mb={1}>
{nfcStatus === 'success' ? 'Success!' : 'Write to NFC'}
</Typography>
{nfcStatus === 'success' ? (
<Typography level='body-md' gutterBottom>
URL written to NFC tag successfully!
</Typography>
) : (
<>
<Typography level='body-md' gutterBottom>
{nfcStatus === 'error'
? errorMessage
: 'Press the button below to write to NFC.'}
</Typography>
<ListItem>
<Checkbox
checked={isAutoCompleteWhenScan}
onChange={e => setIsAutoCompleteWhenScan(e.target.checked)}
label='Auto-complete when scanned'
/>
</ListItem>
<Box display={'flex'} justifyContent={'space-around'} mt={1}>
<Button
onClick={() => writeToNFC(getURL())}
fullWidth
sx={{ mr: 1 }}
disabled={nfcStatus === 'writing'}
>
Write NFC
</Button>
<Button onClick={requestNFCAccess} variant='outlined'>
Request Access
</Button>
</Box>
</>
)}
<Box display={'flex'} justifyContent={'center'} mt={2}>
<Button onClick={handleClose} variant='outlined'>
Close
</Button>
</Box>
</ModalDialog>
</Modal>
)
}
export default WriteNFCModal
|
