export function checkSession() {
    return fetch('/check-session')
        .then(response => {
            if (!response.ok) {
                throw new Error('Network response was not ok');
            }
            return response.json();
        });
}

export function login(username, password) {
    return fetch('/login', {
        method: 'POST',
        headers: {
            'Content-Type': 'application/json',
            'Authorization': 'Basic ' + btoa(username + ':' + password)
        }
    });
}

export function logout() {
    return fetch('/logout', {
        method: 'POST'
    });
}