// Configuration loader
let appConfig = null;

/**
 * Load configuration from config.json
 */
async function loadConfig() {
    if (appConfig) {
        return appConfig;
    }
    
    try {
        const response = await fetch('/config.json');
        if (!response.ok) {
            throw new Error(`Failed to load config: ${response.statusText}`);
        }
        appConfig = await response.json();
        return appConfig;
    } catch (error) {
        console.error('Error loading config:', error);
        // Return default config if file can't be loaded
        return {
            pocketbase: {
                collections: {
                    jobs: "Job_Info",
                    notes: "notes",
                    users: "users"
                }
            },
            pagination: {
                itemsPerPage: 20
            },
            filters: {
                defaultFilter: "all"
            }
        };
    }
}

/**
 * Get the jobs collection name
 */
async function getJobsCollection() {
    const config = await loadConfig();
    return config.pocketbase.collections.jobs;
}

/**
 * Get the notes collection name
 */
async function getNotesCollection() {
    const config = await loadConfig();
    return config.pocketbase.collections.notes;
}

/**
 * Get items per page setting
 */
async function getItemsPerPage() {
    const config = await loadConfig();
    return config.pagination.itemsPerPage || 20;
}