<?php
// Load environment variables
$envFile = __DIR__ . '/../.env';
$envVars = parse_ini_file($envFile, false, INI_SCANNER_TYPED);

// Strip quotes from values if present (parse_ini_file may include them)
if ($envVars) {
    foreach ($envVars as $key => $value) {
        if (is_string($value)) {
            if ((substr($value, 0, 1) === '"' && substr($value, -1) === '"') ||
                (substr($value, 0, 1) === "'" && substr($value, -1) === "'")) {
                $envVars[$key] = substr($value, 1, -1);
            }
        }
    }
}

// Global configuration
$GLOBALS['config'] = [
    // Database settings
    'DB_HOST' => $envVars['DB_HOST'] ?? 'localhost',
    'DB_USER' => $envVars['DB_USER'] ?? 'root',
    'DB_PASS' => $envVars['DB_PASS'] ?? '',
    'DB_NAME' => $envVars['DB_NAME'] ?? 'tinkertickets',

    // URL settings
    'BASE_URL' => '', // Empty since we're serving from document root
    'ASSETS_URL' => '/assets', // Assets URL
    'API_URL' => '/api', // API URL

    // Session settings
    'SESSION_TIMEOUT' => 3600, // 1 hour in seconds
    'SESSION_REGENERATE_INTERVAL' => 300, // Regenerate session ID every 5 minutes

    // CSRF settings
    'CSRF_LIFETIME' => 3600, // 1 hour in seconds

    // Pagination settings
    'PAGINATION_DEFAULT' => 15, // Default items per page
    'PAGINATION_MAX' => 100, // Maximum items per page

    // File upload settings
    'MAX_UPLOAD_SIZE' => 10485760, // 10MB in bytes
    'ALLOWED_FILE_TYPES' => [
        'image/jpeg',
        'image/png',
        'image/gif',
        'image/webp',
        'application/pdf',
        'text/plain',
        'text/csv',
        'application/msword',
        'application/vnd.openxmlformats-officedocument.wordprocessingml.document',
        'application/vnd.ms-excel',
        'application/vnd.openxmlformats-officedocument.spreadsheetml.sheet',
        'application/zip',
        'application/x-7z-compressed',
        'application/x-tar',
        'application/gzip'
    ],
    'UPLOAD_DIR' => __DIR__ . '/../uploads',

    // Rate limiting
    'RATE_LIMIT_DEFAULT' => 100, // Requests per minute for general
    'RATE_LIMIT_API' => 60, // Requests per minute for API

    // Audit log settings
    'AUDIT_LOG_RETENTION_DAYS' => 90
];
?>