<?php
/**
 * Fociz Applicatie- en Databaseconfiguratie
 * Laadt automatisch .env (of .env.example indien .env niet bestaat)
 */

$envVars = [];

// 1. Zoek naar .env of val terug op config/.env.example
$envCandidates = [
    __DIR__ . '/../.env',
    __DIR__ . '/.env.example',
    __DIR__ . '/../.env.example',
];

foreach ($envCandidates as $envFile) {
    if (file_exists($envFile)) {
        $lines = file($envFile, FILE_IGNORE_NEW_LINES | FILE_SKIP_EMPTY_LINES);
        if ($lines !== false) {
            foreach ($lines as $line) {
                $line = trim($line);
                // Negeer lege regels en commentaarregels (# of //)
                if ($line === '' || str_starts_with($line, '#') || str_starts_with($line, '//')) {
                    continue;
                }
                if (strpos($line, '=') !== false) {
                    list($name, $value) = explode('=', $line, 2);
                    $name = trim($name);
                    $value = trim($value);
                    // Verwijder omlijstende aanhalingstekens (" of ')
                    $value = trim($value, " \t\n\r\0\x0B\"'");

                    // Sla op in array en zet in globale PHP variabelen
                    $envVars[$name] = $value;
                    $_ENV[$name] = $value;
                    $_SERVER[$name] = $value;
                    @putenv("{$name}={$value}");
                }
            }
        }
        break; // Stop zodra we het eerste geldige bestand hebben ingeladen
    }
}

/**
 * Veilige helper om een omgevingsvariabele op te vragen
 */
if (!function_exists('fociz_env')) {
    function fociz_env(string $key, $default = null) {
        global $envVars;
        if (isset($envVars[$key]) && $envVars[$key] !== '') {
            return $envVars[$key];
        }
        if (isset($_ENV[$key]) && $_ENV[$key] !== '') {
            return $_ENV[$key];
        }
        if (isset($_SERVER[$key]) && $_SERVER[$key] !== '') {
            return $_SERVER[$key];
        }
        $val = @getenv($key);
        if ($val !== false && $val !== '') {
            return $val;
        }
        return $default;
    }
}

// MariaDB Verbindingsgegevens (uit .env of .env.example)
define('DB_HOST', fociz_env('DB_HOST', '192.168.2.33'));
define('DB_PORT', fociz_env('DB_PORT', '3306'));
<<<<<<< HEAD
define('DB_NAME', fociz_env('DB_NAME', 'focizdev'));
define('DB_USER', fociz_env('DB_USER', 'focizdev_user'));
define('DB_PASS', fociz_env('DB_PASS', 'F0c1z_Dev_Secure_2026!'));
=======
define('DB_NAME', fociz_env('DB_NAME', 'fociz'));
define('DB_USER', fociz_env('DB_USER', 'focizlive_user'));
define('DB_PASS', fociz_env('DB_PASS', 'F0c1z_Live_Secure_2026!'));
>>>>>>> dd738e670b78819c11e329da93db1b472808f195
define('DB_CHARSET', 'utf8mb4');

// Bepaal de dynamische of geconfigureerde applicatie URL
if (!function_exists('fociz_detect_app_url')) {
    function fociz_detect_app_url(): string {
        $envUrl = fociz_env('APP_URL');
<<<<<<< HEAD
        if (!empty($envUrl) && !str_contains($envUrl, 'uw-domein.nl')) {
=======
        if (!empty($envUrl) && !str_contains($envUrl, 'www.fociz.nl')) {
>>>>>>> dd738e670b78819c11e329da93db1b472808f195
            return rtrim($envUrl, '/');
        }

        // Dynamische detectie op basis van het huidige domein (werkt direct op dev.fociz.nl én fociz.nl)
        if (!empty($_SERVER['HTTP_HOST'])) {
            $isHttps = (
                (!empty($_SERVER['HTTPS']) && $_SERVER['HTTPS'] !== 'off') ||
                (!empty($_SERVER['HTTP_X_FORWARDED_PROTO']) && strtolower($_SERVER['HTTP_X_FORWARDED_PROTO']) === 'https') ||
                (!empty($_SERVER['HTTP_X_FORWARDED_SSL']) && $_SERVER['HTTP_X_FORWARDED_SSL'] === 'on') ||
                (isset($_SERVER['SERVER_PORT']) && (int)$_SERVER['SERVER_PORT'] === 443)
            );
            $scheme = $isHttps ? 'https://' : 'http://';
            return $scheme . $_SERVER['HTTP_HOST'];
        }

        // Standaard fallback per omgeving
        return (defined('APP_ENV') && APP_ENV === 'live') ? 'https://fociz.nl' : 'https://dev.fociz.nl';
    }
}

// Applicatie instellingen
define('APP_NAME', 'Fociz');
define('APP_ENV', fociz_env('APP_ENV', 'development')); // 'development' of 'live'
define('APP_URL', fociz_detect_app_url());
define('APP_SECRET', fociz_env('APP_SECRET', 'fociz-maria-db-super-secret-key-998877'));

// Tijdzone
date_default_timezone_set('Europe/Amsterdam');

// Foutrapportage: in development tonen we fouten direct op het scherm
if (APP_ENV !== 'live') {
    ini_set('display_errors', '1');
    ini_set('display_startup_errors', '1');
    error_reporting(E_ALL);
}