[SG-656] Send a captcha bypass token back from the register endpoint (#…

…2278)

* Send a captcha bypass token back from the register endpoint

* [review] Use existing user

* [review] Introduce ICaptcheProtectedResponseModel

src/Identity/Controllers/AccountsController.cs

@@ -15,18 +15,22 @@ namespace Bit.Identity.Controllers
     [ExceptionHandlerFilter]
     public class AccountsController : Controller
     {
+
         private readonly ILogger<AccountsController> _logger;
         private readonly IUserRepository _userRepository;
         private readonly IUserService _userService;
+        private readonly ICaptchaValidationService _captchaValidationService;
 
         public AccountsController(
             ILogger<AccountsController> logger,
             IUserRepository userRepository,
-            IUserService userService)
+            IUserService userService,
+            ICaptchaValidationService captchaValidationService)
         {
             _logger = logger;
             _userRepository = userRepository;
             _userService = userService;
+            _captchaValidationService = captchaValidationService;
         }
 
         // Moved from API, If you modify this endpoint, please update API as well.

src/Identity/Models/ICaptchaProtectedResponseModel.cs

@@ -0,0 +1,4 @@
+public interface ICaptchaProtectedResponseModel
+{
+    public string CaptchaBypassToken { get; set; }
+}

src/Identity/Models/RegisterResponseModel.cs

@@ -0,0 +1,14 @@
+using Bit.Core.Models.Api;
+
+namespace Bit.Identity.Models;
+
+public class RegisterResponseModel : ResponseModel, ICaptchaProtectedResponseModel
+{
+    public RegisterResponseModel(string captchaBypassToken)
+        : base("register")
+    {
+        CaptchaBypassToken = captchaBypassToken;
+    }
+
+    public string CaptchaBypassToken { get; set; }
+}

test/Identity.Test/Controllers/AccountsControllerTests.cs

@@ -15,21 +15,23 @@ namespace Bit.Identity.Test.Controllers
 {
     public class AccountsControllerTests : IDisposable
     {
-
         private readonly AccountsController _sut;
         private readonly ILogger<AccountsController> _logger;
         private readonly IUserRepository _userRepository;
         private readonly IUserService _userService;
+        private readonly ICaptchaValidationService _captchaValidationService;
 
         public AccountsControllerTests()
         {
             _logger = Substitute.For<ILogger<AccountsController>>();
             _userRepository = Substitute.For<IUserRepository>();
             _userService = Substitute.For<IUserService>();
+            _captchaValidationService = Substitute.For<ICaptchaValidationService>();
             _sut = new AccountsController(
                 _logger,
                 _userRepository,
-                _userService
+                _userService,
+                _captchaValidationService
             );
         }