import React, { useState } from 'react';
import { useHistory } from 'react-router-dom';
import { makeStyles } from '@material-ui/core/styles';
import { useDispatch, useSelector } from 'react-redux';
import AppBar from '@material-ui/core/AppBar';
import Toolbar from '@material-ui/core/Toolbar';
import Typography from '@material-ui/core/Typography';
import IconButton from '@material-ui/core/IconButton';
import MenuIcon from '@material-ui/icons/Menu';
import CloseIcon from '@material-ui/icons/Close';
import Drawer from '@material-ui/core/Drawer';
import List from '@material-ui/core/List';
import ListItem from '@material-ui/core/ListItem';
import ListItemIcon from '@material-ui/core/ListItemIcon';
import ListItemText from '@material-ui/core/ListItemText';
import MapIcon from '@material-ui/icons/Map';
import PersonIcon from '@material-ui/icons/Person';
import DescriptionIcon from '@material-ui/icons/Description';
import ReplayIcon from '@material-ui/icons/Replay';
import * as selectors from './common/selectors';
import { useTranslation } from './LocalizationProvider';

const useStyles = makeStyles((theme) => ({
  flex: {
    flexGrow: 1,
  },
  appBar: {
    zIndex: theme.zIndex.drawer + 1,
  },
  list: {
    width: 250,
  },
  menuButton: {
    marginLeft: -12,
    marginRight: 20,
  },
}));

const MainToolbar = () => {
  const classes = useStyles();
  const history = useHistory();
  const t = useTranslation();

  const userId = useSelector(selectors.getUserId);

  const [drawer, setDrawer] = useState(false);

  const openDrawer = () => { setDrawer(true); };
  const closeDrawer = () => { setDrawer(false); };

  const handleClose = async () => {
    history.push ('/');
  };

  return (
    <>
      <AppBar position="static" className={classes.appBar}>
        <Toolbar>
          <IconButton
            className={classes.menuButton}
            color="inherit"
            onClick={openDrawer}
          >
            <MenuIcon />
          </IconButton>
          <Typography variant="h6" color="inherit" className={classes.flex}>
            ETBSA
          </Typography>
          <IconButton
            color="inherit"
            onClick={handleClose}
          >
            <CloseIcon />
          </IconButton>
        </Toolbar>
      </AppBar>
      <Drawer open={drawer} onClose={closeDrawer}>
        <div
          tabIndex={0}
          className={classes.list}
          role="button"
          onClick={closeDrawer}
          onKeyDown={closeDrawer}
        >
          <List>
            <ListItem button onClick={() => history.push('/')}>
              <ListItemIcon>
                <MapIcon />
              </ListItemIcon>
              <ListItemText primary={t('mapTitle')} />
            </ListItem>
            <ListItem button onClick={() => history.push('/replay')}>
              <ListItemIcon>
                <ReplayIcon />
              </ListItemIcon>
              <ListItemText primary={t('reportReplay')} />
            </ListItem>
            <ListItem button onClick={() => history.push('/reports/route')}>
              <ListItemIcon>
                <DescriptionIcon />
              </ListItemIcon>
              <ListItemText primary={t('reportTitle')} />
            </ListItem>
            <ListItem
              button
              disabled={!userId}
              onClick={() => history.push('/settings/notifications')}
            >
              <ListItemIcon>
                <PersonIcon />
              </ListItemIcon>
              <ListItemText primary={t('settingsTitle')} />
            </ListItem>
          </List>
        </div>
      </Drawer>
    </>
  );
};

export default MainToolbar;