import React, { useState } from 'react';
import MainToolbar from '../MainToolbar';
import { TableContainer, Table, TableRow, TableCell, TableHead, TableBody, makeStyles, IconButton } from '@material-ui/core';
import MoreVertIcon from '@material-ui/icons/MoreVert';
import t from '../common/localization';
import formatter from '../common/formatter';
import { useEffectAsync } from '../reactHelper';
import EditCollectionView from '../EditCollectionView';

const useStyles = makeStyles(theme => ({
  root: {
    height: '100%',
  },
  columnAction: {
    width: theme.spacing(1),
    padding: theme.spacing(0, 1),
  },
}));

const UsersView = ({ updateTimestamp, onMenuClick }) => {
  const classes = useStyles();

  const [items, setItems] = useState([]);

  useEffectAsync(async () => {
    const response = await fetch('/api/users');
    if (response.ok) {
      setItems(await response.json());
    }
  }, [updateTimestamp]);

  return (
    <TableContainer>
    <Table>
      <TableHead>
        <TableRow>
          <TableCell className={classes.columnAction} />
          <TableCell>{t('sharedName')}</TableCell>
          <TableCell>{t('userEmail')}</TableCell>
          <TableCell>{t('userAdmin')}</TableCell>
          <TableCell>{t('sharedDisabled')}</TableCell>
        </TableRow>
      </TableHead>
      <TableBody>
        {items.map((item) => (
          <TableRow key={item.id}>
            <TableCell className={classes.columnAction} padding="none">
              <IconButton onClick={(event) => onMenuClick(event.currentTarget, item.id)}>
                <MoreVertIcon />
              </IconButton>
            </TableCell>
            <TableCell>{formatter(item, 'name')}</TableCell>
            <TableCell>{formatter(item, 'email')}</TableCell>
            <TableCell>{formatter(item, 'administrator')}</TableCell>
            <TableCell>{formatter(item, 'disabled')}</TableCell>
          </TableRow>
        ))}
      </TableBody>
    </Table>
    </TableContainer>
  );
}

const UsersPage = () => {
  const classes = useStyles();

  return (
    <div className={classes.root}>
      <MainToolbar />
      <EditCollectionView content={UsersView} editPath="/user" endpoint="users" />
    </div>
  );
}

export default UsersPage;