/**
 * TT-Core Script Loader
 * Dynamically load external scripts
 */

/**
 * Load external script dynamically
 * @param {string} src - Script URL
 * @returns {Promise<void>} - Resolves when script is loaded
 */
export function loadScript(src) {
    return new Promise((resolve, reject) => {
        // Check if already loaded
        if (document.querySelector(`script[src="${src}"]`)) {
            return resolve();
        }

        const script = document.createElement('script');
        script.src = src;
        script.onload = resolve;
        script.onerror = () => reject(new Error(`Script load error for ${src}`));
        document.head.appendChild(script);
    });
}

/**
 * Load multiple scripts sequentially
 * @param {string[]} scripts - Array of script URLs
 * @returns {Promise<void>} - Resolves when all scripts are loaded
 */
export async function loadScripts(scripts) {
    for (const src of scripts) {
        await loadScript(src);
    }
}