import { useQuery } from 'react-query';
import { useNavigate } from '@tanstack/react-router';

import { Body_login_login_access_token as AccessToken, LoginService, UserOut, UsersService } from '../client';

const isLoggedIn = () => {
    return localStorage.getItem('access_token') !== null;
};

const useAuth = () => {
    const navigate = useNavigate();
    const { data: user, isLoading } = useQuery<UserOut | null, Error>('currentUser', UsersService.readUserMe, {
        enabled: isLoggedIn(),
    });

    const login = async (data: AccessToken) => {
        const response = await LoginService.loginAccessToken({
            formData: data,
        });
        localStorage.setItem('access_token', response.access_token);
        navigate({ to: '/' });
    };

    const logout = () => {
        localStorage.removeItem('access_token');
        navigate({ to: '/login' });
    };

    return { login, logout, user, isLoading };
}

export { isLoggedIn };
export default useAuth;