diff --git a/controllers/login.php b/controllers/login.php
index 7812350..2eb12fc 100644
--- a/controllers/login.php
+++ b/controllers/login.php
@@ -65,15 +65,34 @@ function validateUser($login, $password)
                 $logger->logEvent($userID, $action, $details);
                 return ['success' => true, 'message' => 'Login bem-sucedido!', 'username' => $login];
             } else {
+                $userID = $user['id']; // ID do usuário que logou
+                $action = "Login";
+                $details = "Senha incorreta.";
+
+                $logger->logEvent($userID, $action, $details);
                 return ['success' => false, 'message' => 'Senha incorreta.'];
             }
         } else {
+
+            $userID = null; // ID do usuário que logou
+            $action = "Login";
+            $details = "Usuário $login não encontrado.";
+
+            $logger->logEvent($userID, $action, $details);
             return ['success' => false, 'message' => "Usuário $login não encontrado."];
         }
     } catch (PDOException $e) {
         // $client->trackException($e);
-        error_log("Database query error: " . $e->getMessage());
-        return ['success' => false, 'message' => 'Erro ao acessar o banco de dados.'];
+        
+        $message = $e->getMessage();
+        $userID = $user['id'] ? $user['id'] : null; // ID do usuário que logou
+        $action = "Login";
+        $details = "Erro inesperado: $message";
+
+        $logger->logEvent($userID, $action, $details);
+
+        error_log("Database query error: " . $message);
+        return ['success' => false, 'message' => "Erro ao consultar banco de dados."];
     }
 }
 
diff --git a/controllers/process_score.php b/controllers/process_score.php
new file mode 100644
index 0000000..91a6a49
--- /dev/null
+++ b/controllers/process_score.php
@@ -0,0 +1,56 @@
+<?php
+
+use ApplicationInsights\Telemetry_Client;
+
+require_once '../vendor/autoload.php';
+
+// Apenas carregar dotenv em ambientes que não são de produção
+if (getenv('APP_ENV') === 'development') {
+    $dotenv = Dotenv\Dotenv::createImmutable(__DIR__ . '/..');
+    $dotenv->load();
+}
+
+$instrumentalKey = getenv('INSTRUMENTATION_KEY');
+
+// Configuração do Application Insights
+$client = new Telemetry_Client();
+$client->getContext()->setInstrumentationKey($instrumentalKey);
+
+function createDatabaseConnection()
+{
+    $dbHost = getenv('DB_HOST');
+    $dbDatabase = getenv('DB_DATABASE');
+    $dbUser = getenv('DB_USERNAME');
+    $dbPassword = getenv('DB_PASSWORD');
+
+
+
+    global $client;  // Usar o cliente de telemetria global
+    try {
+        $conn = new PDO("sqlsrv:server = tcp:$dbHost; Database = $dbDatabase", $dbUser, $dbPassword);
+
+        $conn->setAttribute(PDO::ATTR_ERRMODE, PDO::ERRMODE_EXCEPTION);
+        return $conn;
+    } catch (Exception $e) {
+        $client->trackException($e);
+        error_log("Error connecting to SQL Server: " . $e->getMessage());
+        die("Error connecting to SQL Server.");
+        // echo"<script>console.log()</script>";
+    } finally {
+        $client->flush();
+    }
+}
+
+function getScore(){
+    
+}
+
+if ($_SERVER['REQUEST_METHOD'] == 'POST') {
+    $user_id = isset($_POST['score']) ? intval($_POST['score']) : 0;
+    $quiz_id  = isset($_POST['level']) ? intval($_POST['level']) : 0;
+    $score  = isset($_POST['optionId']) ? intval($_POST['optionId']) : 0;
+
+    // echo "<script>console.log('Level: ' $level)</script>";
+    $responseArray = getScore($level);
+    echo json_encode($responseArray);
+}
\ No newline at end of file