import { useState } from './useState';
import { useRole } from './useRole';

export function useSession() {
    function getToken() {
        const localToken = localStorage.getItem('token');
        const sessionToken = sessionStorage.getItem('token');

        return localToken || sessionToken || '';
    }

    function setToken(data) {
        if (data.keepLogin) {
            localStorage.setItem('token', data.token);
        } else {
            sessionStorage.setItem('token', data.token);
        }
    }

    function destroy() {
        localStorage.removeItem('token');
        sessionStorage.getItem('token');

        const { setUser } = useState();

        setUser({
            id: 0,
            username: '',
            nickname: '',
        });
    }

    async function login(token, keepLogin) {
        const { fetch } = useRole();

        setToken({ token, keepLogin });

        await fetch();
    }

    function isLoggedIn() {
        const localToken = localStorage.getItem('token');
        const sessionToken = sessionStorage.getItem('token');

        return !!(localToken || sessionToken);
    }

    return {
        getToken,
        setToken,
        destroy,
        login,
        isLoggedIn,
    };
}