Initial commit

บริหารจัดการงานเปล/config/database.php

@@ -0,0 +1,57 @@
+<?php
+// config/database.php
+
+define('DB_HOST', 'localhost');
+define('DB_NAME', 'ksh_porter');
+define('DB_USER', 'root');
+define('DB_PASS', '@Samui@10742');
+
+// HR Database Configuration
+define('HOS_DB_HOST', '10.0.250.115');
+define('HOS_DB_NAME', 'hosoffice_2566');
+define('HOS_DB_USER', 'hosoffice');
+define('HOS_DB_PASS', 'hosoffice10742');
+
+class Database
+{
+    private static $instance = null;
+    private $conn;
+
+    private function __construct()
+    {
+        try {
+            $dsn = "mysql:host=" . DB_HOST . ";dbname=" . DB_NAME . ";charset=utf8mb4";
+            $options = [
+                PDO::ATTR_ERRMODE => PDO::ERRMODE_EXCEPTION,
+                PDO::ATTR_DEFAULT_FETCH_MODE => PDO::FETCH_ASSOC,
+                PDO::ATTR_EMULATE_PREPARES => false,
+            ];
+            $this->conn = new PDO($dsn, DB_USER, DB_PASS, $options);
+        } catch (PDOException $e) {
+            die("Database connection failed: " . $e->getMessage());
+        }
+    }
+
+    public static function getInstance()
+    {
+        if (!self::$instance) {
+            self::$instance = new Database();
+        }
+        return self::$instance->conn;
+    }
+
+    public static function getHosInstance()
+    {
+        try {
+            $dsn = "mysql:host=" . HOS_DB_HOST . ";dbname=" . HOS_DB_NAME . ";charset=utf8mb4";
+            $options = [
+                PDO::ATTR_ERRMODE => PDO::ERRMODE_EXCEPTION,
+                PDO::ATTR_DEFAULT_FETCH_MODE => PDO::FETCH_ASSOC,
+                PDO::ATTR_EMULATE_PREPARES => false,
+            ];
+            return new PDO($dsn, HOS_DB_USER, HOS_DB_PASS, $options);
+        } catch (PDOException $e) {
+            return null; // Return null if unable to connect to HR DB
+        }
+    }
+}