// Utility functions for the resume website

/**
 * Debounce a function to limit its execution rate
 * @param {Function} func - The function to debounce
 * @param {number} wait - The number of milliseconds to delay
 * @returns {Function} - The debounced function
 */
export function debounce(func, wait) {
    let timeout;
    return function executedFunction(...args) {
        const later = () => {
            clearTimeout(timeout);
            func(...args);
        };
        clearTimeout(timeout);
        timeout = setTimeout(later, wait);
    };
}

/**
 * Check if an element is in the viewport
 * @param {Element} element - The element to check
 * @returns {boolean} - Whether the element is in the viewport
 */
export function isInViewport(element) {
    const rect = element.getBoundingClientRect();
    return (
        rect.top >= 0 &&
        rect.left >= 0 &&
        rect.bottom <= (window.innerHeight || document.documentElement.clientHeight) &&
        rect.right <= (window.innerWidth || document.documentElement.clientWidth)
    );
}

/**
 * Format a date in a consistent way
 * @param {Date|string} date - The date to format
 * @returns {string} - The formatted date string
 */
export function formatDate(date) {
    if (!date) return '';
    const d = new Date(date);
    return d.toLocaleDateString('en-US', {
        year: 'numeric',
        month: 'long'
    });
}

/**
 * Safely get a value from an object using a path
 * @param {Object} obj - The object to traverse
 * @param {string} path - The path to the value
 * @param {*} defaultValue - The default value if not found
 * @returns {*} - The value at the path or the default value
 */
export function get(obj, path, defaultValue = undefined) {
    return path.split('.')
        .reduce((acc, part) => acc && acc[part], obj) ?? defaultValue;
}