added laboratory creation with API secret and key

public/userarea/apilogic/regenerate_keys.php

@@ -0,0 +1,27 @@
+<?php
+include('../include/headscript.php');
+include('../class/company.php');
+$conn = new mysqli($servername, $username, $password, $database);
+
+if ($_SERVER['REQUEST_METHOD'] === 'POST') {
+    $idlab = $_POST['idlab'];
+
+    // Generate new API Key and Secret Key
+    $new_api_key = bin2hex(random_bytes(16));
+    $new_api_secret = bin2hex(random_bytes(16));
+
+    // Hash secret key before saving
+    $hashed_secret = password_hash($new_api_secret, PASSWORD_BCRYPT);
+
+    $stmt = $conn->prepare("UPDATE laboratories SET api_key = ?, api_secret = ? WHERE idlab = ?");
+    $stmt->bind_param("ssi", $new_api_key, $hashed_secret, $idlab);
+
+    if ($stmt->execute()) {
+        // Show success message and display the new keys
+        echo json_encode(["status" => "success", "message" => "Keys regenerated successfully.", "api_key" => $new_api_key, "api_secret" => $new_api_secret]);
+    } else {
+        echo json_encode(["status" => "error", "message" => "Failed to regenerate keys."]);
+    }
+    $stmt->close();
+}
+$conn->close();