import Snackbar from '@mui/material/Snackbar';
import MuiAlert, { AlertProps as MuiAlertProps } from '@mui/material/Alert';


// snackbar states
  const [snackbarSeverity, setSnackbarSeverity] = React.useState('success');
  const [snackbarOpen, setSnackbarOpen] = React.useState(false);
  const [snackbarMessage, setSnackbarMessage] = React.useState('');



  const handleSnackbarClose = () => {
    // Handle the closing here
    setSnackbarOpen(false);
  };


 	try {
        const response = await trackPromise(api.saveUserRegistrationInformation(formData));
        // console.log('user reg response:', response?.data?.itemGUID);
        if (response?.data?.Output?.isAlreadyExists) {
          setSnackbarMessage('User already exists');
          setSnackbarSeverity('error');
          setSnackbarOpen(true);
        } else {
          dispatch(setUserInfo(response?.data?.Output?.itemGUID));
          setSnackbarMessage('User registered successfully');
          setSnackbarSeverity('success');
          setSnackbarOpen(true);
          setShowModal(true);
        }
      } catch (error) {
        setSnackbarMessage('An error occurred while submitting user registration');
        setSnackbarSeverity('error');
        setSnackbarOpen(true);
      }

// place snackbar at end of root jsx element. for example if parent jsx element is <main>,
 // place snackbar at the end of <main> element.
 
	  <Snackbar
        open={snackbarOpen}
        autoHideDuration={2000}
        onClose={handleSnackbarClose}
        anchorOrigin={{ vertical: 'bottom', horizontal: 'right' }}
      >
        <MuiAlert
          onClose={handleSnackbarClose}
          variant="filled"
          elevation={6}
          severity={snackbarSeverity as MuiAlertProps['severity']}
          sx={{ width: '100%' }}
        >
          {snackbarMessage}
        </MuiAlert>
      </Snackbar>