//Lib
import classes from './Nav.module.css';
import { IconUser, IconLogout } from '@tabler/icons';
import Link from 'next/link';
import { useRouter } from 'next/router';
import { useSession, signOut } from 'next-auth/react';

export default function Nav() {
    ////Var
    //Get the current route to light the right Item
    const router = useRouter();
    const currentRoute = router.pathname;
    const { status, data } = useSession();

    //Function
    const onLogoutClickedHandler = async () => {
        //This bug is open : https://github.com/nextauthjs/next-auth/issues/1542
        //I put redirect to false and redirect with router.
        //The result on logout click is an ugly piece of page for a few milliseconds before returning to the login page.
        //It's ugly if you are perfectionist but functional and invisible for most of users while waiting for a next-auth fix.
        await signOut({ redirect: false });
        router.replace('/login');
    };

    return (
        <ul className={classes.Nav}>
            <li
                style={{ margin: '0px 15px 0px 0px' }}
                className={classes.account}
            >
                <Link
                    href='/account'
                    className={
                        currentRoute === '/account' ? classes.active : null
                    }
                >
                    <div className={classes.user}>
                        <div>
                            <IconUser size={28} />
                        </div>
                        <div>
                            {status === 'authenticated' && data.user.name}
                        </div>
                    </div>
                </Link>
            </li>

            <li>
                <div className={classes.logout}>
                    <a onClick={onLogoutClickedHandler}>
                        <IconLogout size={28} />
                    </a>
                </div>
            </li>
        </ul>
    );
}