// Authentication functions

/**
 * Login with email and password
 */
async function login(email, password) {
    try {
        const authData = await pb.collection('users').authWithPassword(email, password);
        return authData;
    } catch (error) {
        console.error('Login error:', error);
        throw new Error(error.message || 'Login failed. Please check your credentials.');
    }
}

/**
 * Logout current user
 */
function logout() {
    pb.authStore.clear();
    window.location.href = 'index';
}

/**
 * Check if user is authenticated, redirect to login if not
 */
function checkAuth() {
    if (!pb.authStore.isValid) {
        window.location.href = 'index';
        return false;
    }
    return true;
}

/**
 * Get current user
 */
function getCurrentUser() {
    return pb.authStore.model;
}