import React from 'react';
import { createStyles, Theme, withStyles, WithStyles } from '@material-ui/core/styles';
import Button from '@material-ui/core/Button';
import Dialog from '@material-ui/core/Dialog';
import MuiDialogTitle from '@material-ui/core/DialogTitle';
import MuiDialogContent from '@material-ui/core/DialogContent';
import MuiDialogActions from '@material-ui/core/DialogActions';
import IconButton from '@material-ui/core/IconButton';
import CloseIcon from '@material-ui/icons/Close';
import Typography from '@material-ui/core/Typography';

const styles = (theme: Theme) =>
  createStyles({
    root: {
      margin: 0,
      padding: theme.spacing(2),
    },
    closeButton: {
      position: 'absolute',
      right: theme.spacing(1),
      top: theme.spacing(1),
      color: theme.palette.grey[500],
    },
  });

export interface DialogTitleProps extends WithStyles<typeof styles> {
  id: string;
  children: React.ReactNode;
  onClose: () => void;
}

const DialogTitle = withStyles(styles)((props: DialogTitleProps) => {
  const { children, classes, onClose, ...other } = props;
  return (
    <MuiDialogTitle disableTypography className={classes.root} {...other}>
      <Typography variant="h6">{children}</Typography>
      {onClose ? (
        <IconButton aria-label="close" className={classes.closeButton} onClick={onClose}>
          <CloseIcon />
        </IconButton>
      ) : null}
    </MuiDialogTitle>
  );
});

const DialogContent = withStyles((theme: Theme) => ({
  root: {
    padding: theme.spacing(2),
  },
}))(MuiDialogContent);

const DialogActions = withStyles((theme: Theme) => ({
  root: {
    margin: 0,
    padding: theme.spacing(1),
  },
}))(MuiDialogActions);

export default function CustomizedDialogs() {
  const [open, setOpen] = React.useState(false);

  const handleClickOpen = () => {
    setOpen(true);
  };
  const handleClose = () => {
    setOpen(false);
  };

  return (
    <div>
      <Button variant="outlined" color="primary" onClick={handleClickOpen}>
        Open dialog
      </Button>
      <Dialog onClose={handleClose} aria-labelledby="customized-dialog-title" open={open}>
        <DialogTitle id="customized-dialog-title" onClose={handleClose}>
          Modal title
        </DialogTitle>
        <DialogContent dividers>
          <Typography gutterBottom>
            Cras mattis consectetur purus sit amet fermentum. Cras justo odio, dapibus ac facilisis
            in, egestas eget quam. Morbi leo risus, porta ac consectetur ac, vestibulum at eros.
          </Typography>
          <Typography gutterBottom>
            Praesent commodo cursus magna, vel scelerisque nisl consectetur et. Vivamus sagittis
            lacus vel augue laoreet rutrum faucibus dolor auctor.
          </Typography>
          <Typography gutterBottom>
            Aenean lacinia bibendum nulla sed consectetur. Praesent commodo cursus magna, vel
            scelerisque nisl consectetur et. Donec sed odio dui. Donec ullamcorper nulla non metus
            auctor fringilla.
          </Typography>
        </DialogContent>
        <DialogActions>
          <Button autoFocus onClick={handleClose} color="primary">
            Save changes
          </Button>
        </DialogActions>
      </Dialog>
    </div>
  );
}
