feat: Add new unit tests, domain exceptions, documentation, and various build artifacts across multiple services.

services/fnb-engine-net/src/FnbEngine.API/Application/Validations/UpdateSampleCommandValidator.cs

@@ -0,0 +1,29 @@
+using FluentValidation;
+using MyService.API.Application.Commands;
+
+namespace MyService.API.Application.Validations;
+
+/// <summary>
+/// EN: Validator for UpdateSampleCommand.
+/// VI: Validator cho UpdateSampleCommand.
+/// </summary>
+public class UpdateSampleCommandValidator : AbstractValidator<UpdateSampleCommand>
+{
+    public UpdateSampleCommandValidator()
+    {
+        RuleFor(x => x.SampleId)
+            .NotEmpty()
+            .WithMessage("Sample ID is required / ID sample là bắt buộc");
+
+        RuleFor(x => x.Name)
+            .NotEmpty()
+            .WithMessage("Name is required / Tên là bắt buộc")
+            .MaximumLength(200)
+            .WithMessage("Name must be less than 200 characters / Tên phải ít hơn 200 ký tự");
+
+        RuleFor(x => x.Description)
+            .MaximumLength(1000)
+            .WithMessage("Description must be less than 1000 characters / Mô tả phải ít hơn 1000 ký tự")
+            .When(x => x.Description != null);
+    }
+}