Вытащил солюшен на уровень выше, чтобы прощё было дотнетить

BlazorWebAssemblyVisaApiClient/Validation/Applicants/Validators/NameModelValidator.cs

@@ -0,0 +1,32 @@
+using FluentValidation;
+using VisaApiClient;
+
+namespace BlazorWebAssemblyVisaApiClient.Validation.Applicants.Validators;
+
+public class NameModelValidator : AbstractValidator<NameModel>
+{
+    public NameModelValidator()
+    {
+        RuleFor(m => m.FirstName)
+            .NotEmpty()
+            .WithMessage("First Name can not be empty")
+            .Matches(Constants.EnglishWordRegex)
+            .WithMessage("First name must be in english characters")
+            .MaximumLength(ConfigurationConstraints.NameLength)
+            .WithMessage($"First Name length must be less than {ConfigurationConstraints.NameLength}");
+
+        RuleFor(m => m.Surname)
+            .NotEmpty()
+            .WithMessage("Surname can not be empty")
+            .Matches(Constants.EnglishWordRegex)
+            .WithMessage("Surname must be in english characters")
+            .MaximumLength(ConfigurationConstraints.NameLength)
+            .WithMessage($"Surname length must be less than {ConfigurationConstraints.NameLength}");
+
+        RuleFor(m => m.Patronymic)
+            .Matches(Constants.EnglishWordRegex)
+            .WithMessage("Patronymic must be in english characters")
+            .MaximumLength(ConfigurationConstraints.NameLength)
+            .WithMessage($"Patronymic length must be less than {ConfigurationConstraints.NameLength}");
+    }
+}