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Prepare secure config and reliable workout sync

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This commit is contained in:
Hamza-Ayed
2026-10-04 00:33:44 +03:00
parent 05f1c9ec6b
commit e7f3c777d1
17 changed files with 553 additions and 119 deletions
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backend/Database.php
+13 -25
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@@ -8,35 +8,23 @@ class Database {
private static $instance = null;
private $connection;
private $db_host = 'localhost';
private $db_user = 'fitness_app_user';
private $db_pass = 'your_secure_password_here';
private $db_name = 'fitness_app';
private $db_port = 3306;
private function __construct() {
try {
$this->connection = new mysqli(
$this->db_host,
$this->db_user,
$this->db_pass,
$this->db_name,
$this->db_port
);
// Check connection
if ($this->connection->connect_error) {
throw new Exception('Database connection failed: ' . $this->connection->connect_error);
}
// Set charset
$this->connection->set_charset('utf8mb4');
// Enable error reporting
require_once __DIR__ . '/Config.php';
AppConfig::loadEnvironment();
mysqli_report(MYSQLI_REPORT_ERROR | MYSQLI_REPORT_STRICT);
} catch (Exception $e) {
error_log('Database Error: ' . $e->getMessage());
$this->connection = new mysqli(
AppConfig::required('DB_HOST'),
AppConfig::required('DB_USERNAME'),
AppConfig::required('DB_PASSWORD'),
AppConfig::required('DB_DATABASE'),
AppConfig::integer('DB_PORT', 3306)
);
$this->connection->set_charset('utf8mb4');
$this->connection->query("SET time_zone = '+00:00'");
} catch (Throwable $e) {
error_log('Database initialization failed: ' . $e->getMessage());
http_response_code(500);
die(json_encode(['error' => 'Database connection failed']));
}