Вытащил солюшен на уровень выше, чтобы прощё было дотнетить

ApplicationLayer/Services/AuthServices/Requests/Validation/AuthDataValidator.cs

@@ -0,0 +1,27 @@
+using ApplicationLayer.Services.AuthServices.Common;
+using Domains;
+using FluentValidation;
+
+namespace ApplicationLayer.Services.AuthServices.Requests.Validation;
+
+public class AuthDataValidator : AbstractValidator<AuthData>
+{
+    public AuthDataValidator()
+    {
+        RuleFor(d => d.Email)
+            .NotEmpty()
+            .WithMessage("Email can not be empty")
+            .EmailAddress()
+            .WithMessage("Email must be valid")
+            .MaximumLength(ConfigurationConstraints.EmailLength)
+            .WithMessage($"Email length must be less than {ConfigurationConstraints.EmailLength}");
+
+        RuleFor(d => d.Password)
+            .NotEmpty()
+            .WithMessage("Password can not be empty")
+            .Matches(Constants.EnglishPhraseRegex)
+            .WithMessage("Password can contain only english letters, digits and special symbols")
+            .MaximumLength(ConfigurationConstraints.PasswordLength)
+            .WithMessage($"Password length must be less than {ConfigurationConstraints.PasswordLength}");
+    }
+}