first commit

2026-10-29 13:34:31 +07:00
commit 45e4595c57
255 changed files with 35457 additions and 0 deletions
@@ -0,0 +1,82 @@
+<?php
+
+declare(strict_types=1);
+
+namespace App\Utils;
+
+use flight\database\SimplePdo;
+use InvalidArgumentException;
+use PDO;
+
+/**
+ * Builds a SimplePdo connection from Config.
+ * Shared helper for bootstrap services and CLI (migrate).
+ */
+final class DBFactory {
+    /**
+     * Whether database is configured (driver non-empty).
+     */
+    public static function isEnabled(Config $config): bool {
+        $driver = (string) $config->get('database.driver', '');
+        return $driver !== '';
+    }
+
+    /**
+     * Create a SimplePdo instance from config.
+     *
+     * @throws InvalidArgumentException When driver is empty or unsupported
+     */
+    public static function create(Config $config): SimplePdo {
+        $driver = strtolower((string) $config->get('database.driver', ''));
+
+        if ($driver === '') {
+            throw new InvalidArgumentException(
+                'Database is not configured. Set database.driver in config.php or DB_DRIVER in .env'
+            );
+        }
+
+        $dsn = self::buildDsn($config, $driver);
+        $user = $config->get('database.user');
+        $password = $config->get('database.password');
+
+        $options = [
+            PDO::ATTR_ERRMODE => PDO::ERRMODE_EXCEPTION,
+            PDO::ATTR_DEFAULT_FETCH_MODE => PDO::FETCH_ASSOC,
+            PDO::ATTR_EMULATE_PREPARES => false,
+        ];
+
+        return new SimplePdo(
+            $dsn,
+            $user !== null && $user !== '' ? (string) $user : null,
+            $password !== null ? (string) $password : null,
+            $options
+        );
+    }
+
+    private static function buildDsn(Config $config, string $driver): string {
+        if ($driver === 'sqlite') {
+            $path = (string) $config->get('database.file_path', '');
+            if ($path === '') {
+                throw new InvalidArgumentException('database.file_path is required for sqlite');
+            }
+
+            $dir = dirname($path);
+            if (!is_dir($dir)) {
+                mkdir($dir, 0775, true);
+            }
+
+            return 'sqlite:' . $path;
+        }
+
+        if ($driver === 'mysql') {
+            $host = (string) $config->get('database.host', 'localhost');
+            $dbname = (string) $config->get('database.dbname', '');
+            $charset = (string) $config->get('database.charset', 'utf8mb4');
+            $socket = (string) $config->get('database.socket', '');
+            if (!empty($socket)) return 'mysql:unix_socket=' . $socket . ';dbname=' . $dbname . ';charset=' . $charset;
+            return 'mysql:host=' . $host . ';dbname=' . $dbname . ';charset=' . $charset;
+        }
+
+        throw new InvalidArgumentException('Unsupported database driver: ' . $driver);
+    }
+}