network-resurrector-frontend/src/components/layout/TopBar.js

import React, { useState } from "react";
import PropTypes from "prop-types";
import clsx from "clsx";
import { makeStyles } from "@material-ui/core/styles";
import {
  AppBar,
  Toolbar,
  Typography,
  IconButton,
  Menu,
  MenuItem
} from "@material-ui/core";

import MenuIcon from "@material-ui/icons/Menu";
import AccountCircle from "@material-ui/icons/AccountCircle";
import { useHistory } from "react-router-dom";
import { useTuitioClient } from "@flare/tuitio-client-react";
import styles from "./styles";

const useStyles = makeStyles(styles);

const TopBar = ({ open, handleDrawerOpen }) => {
  const classes = useStyles();
  const history = useHistory();
  const { logout } = useTuitioClient();

  const [userAnchorEl, setUserAnchorEl] = useState(null);
  const openUserMenu = Boolean(userAnchorEl);

  const handleMenu = event => {
    setUserAnchorEl(event.currentTarget);
  };

  const handleClose = () => {
    setUserAnchorEl(null);
  };

  return (
    <AppBar
      position="fixed"
      className={clsx(classes.appBar, {
        [classes.appBarShift]: open
      })}
    >
      <Toolbar>
        <IconButton
          color="inherit"
          aria-label="open drawer"
          onClick={handleDrawerOpen}
          edge="start"
          className={clsx(classes.menuButton, {
            [classes.hide]: open
          })}
        >
          <MenuIcon />
        </IconButton>
        <Typography variant="h6" noWrap className={classes.title}>
          Network resurrector
        </Typography>
        <div>
          <IconButton
            aria-label="account of current user"
            aria-controls="menu-appbar"
            aria-haspopup="true"
            onClick={handleMenu}
            color="inherit"
          >
            <AccountCircle />
          </IconButton>
          <Menu
            id="menu-appbar"
            anchorEl={userAnchorEl}
            anchorOrigin={{
              vertical: "top",
              horizontal: "right"
            }}
            keepMounted
            transformOrigin={{
              vertical: "top",
              horizontal: "right"
            }}
            open={openUserMenu}
            onClose={handleClose}
          >
            <MenuItem
              onClick={() => {
                history.push("/user-profile");
                handleClose();
              }}
            >
              Profile
            </MenuItem>
            <MenuItem onClick={() => logout()}>Logout</MenuItem>
          </Menu>
        </div>
      </Toolbar>
    </AppBar>
  );
};

TopBar.propTypes = {
  open: PropTypes.bool.isRequired,
  handleDrawerOpen: PropTypes.func.isRequired
};

export default TopBar;