From b00a8448e1e937a3bce5dc5d2a7306197f51c455 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=C3=9Cmit=20Tun=C3=A7?= <umitreva@gmail.com>
Date: Fri, 24 Apr 2026 12:53:21 +0300
Subject: [PATCH] feat: implement MySQL driver for database management and add
 TransferContent UI component

---
 backend/app/Services/Database/MySqlDriver.php | 32 ++++++++++---------
 frontend/src/components/TransferContent.tsx   |  5 +--
 2 files changed, 20 insertions(+), 17 deletions(-)

diff --git a/backend/app/Services/Database/MySqlDriver.php b/backend/app/Services/Database/MySqlDriver.php
index 797ce15..d30f87c 100644
--- a/backend/app/Services/Database/MySqlDriver.php
+++ b/backend/app/Services/Database/MySqlDriver.php
@@ -96,9 +96,14 @@ class MySqlDriver implements DatabaseDriverInterface, SchemaDiscoveryInterface
 
     public function export(array $config): string
     {
-        $filename = 'backup-' . ($config['database'] ?? 'all') . '-' . date('Y-m-d-H-i-s') . '.sql';
-        $directory = storage_path('app/backups');
+        $database = $config['database'] ?? '';
+        $table = $config['table'] ?? '';
         
+        $filename = !empty($table) 
+            ? "{$table}-" . date('Y-m-d') . ".sql" 
+            : "backup-" . ($database ?: 'all') . "-" . date('Y-m-d') . ".sql";
+
+        $directory = storage_path('app/backups');
         if (!is_dir($directory)) {
             mkdir($directory, 0755, true);
         }
@@ -108,13 +113,10 @@ class MySqlDriver implements DatabaseDriverInterface, SchemaDiscoveryInterface
         
         $mysqldumpPath = env('MYSQLDUMP_PATH', 'mysqldump');
         
-        // Ensure we have a username
         $username = $config['username'] ?? 'root';
         $password = $config['password'] ?? '';
         $host = $config['host'] ?? '127.0.0.1';
         $port = $config['port'] ?? '3306';
-        $database = $config['database'] ?? '';
-        $table = $config['table'] ?? '';
 
         // Build command with flags for a complete and resilient export
         $passwordPart = !empty($password) ? "-p" . escapeshellarg($password) : "";
@@ -236,16 +238,16 @@ class MySqlDriver implements DatabaseDriverInterface, SchemaDiscoveryInterface
     {
         $sql = "
             SELECT 
-                ENGINE as engine,
-                TABLE_ROWS as rows,
-                DATA_LENGTH as data_length,
-                INDEX_LENGTH as index_length,
-                DATA_FREE as data_free,
-                AUTO_INCREMENT as auto_increment,
-                CREATE_TIME as create_time,
-                UPDATE_TIME as update_time,
-                TABLE_COLLATION as collation,
-                TABLE_COMMENT as comment
+                ENGINE as `engine`,
+                TABLE_ROWS as `rows`,
+                DATA_LENGTH as `data_length`,
+                INDEX_LENGTH as `index_length`,
+                DATA_FREE as `data_free`,
+                AUTO_INCREMENT as `auto_increment`,
+                CREATE_TIME as `create_time`,
+                UPDATE_TIME as `update_time`,
+                TABLE_COLLATION as `collation`,
+                TABLE_COMMENT as `comment`
             FROM 
                 information_schema.TABLES 
             WHERE 
diff --git a/frontend/src/components/TransferContent.tsx b/frontend/src/components/TransferContent.tsx
index 35eb7de..71b42a7 100644
--- a/frontend/src/components/TransferContent.tsx
+++ b/frontend/src/components/TransferContent.tsx
@@ -41,8 +41,9 @@ const TransferContent: React.FC<TransferContentProps> = ({ mode = 'both' }) => {
       const url = window.URL.createObjectURL(new Blob([response.data]));
       const link = document.createElement('a');
       link.href = url;
-      const contextName = activeTable ? `${activeDatabase}-${activeTable}` : (activeDatabase || 'all');
-      const filename = `backup-${contextName}-${new Date().toISOString().split('T')[0]}.sql`;
+      const filename = activeTable 
+        ? `${activeTable}-${new Date().toISOString().split('T')[0]}.sql` 
+        : `backup-${activeDatabase || 'all'}-${new Date().toISOString().split('T')[0]}.sql`;
       link.setAttribute('download', filename);
       document.body.appendChild(link);
       link.click();