Add Database structure

api/auth/login.php

@@ -28,14 +28,14 @@ $hash = hash("sha256", $password);
 $command = "SELECT username, password FROM users WHERE username = :username AND password = :password";
 $args = [
     ":username" => $username,
-    ":password" => $password
+    ":password" => $hash
 ];
 
 // Execute SQL Command
 $result = $api->dbCommand($command, true, true, $args);
 
 // Check Result
-if ($result) {
+if ($result && password_verify($password, $result["password"])) {
     // Login successful. Generate Auth Token
     $token = $api->generateToken($username);