namespace BuildFlow.Host.Endpoints.rag.Roles;

/// <summary>
/// Update角色EndpointRequest的请求校验器（FluentValidation）。
/// </summary>
public class UpdateRoleEndpointRequestValidator : Validator<UpdateRoleEndpointRequest>
{
    public UpdateRoleEndpointRequestValidator()
    {
        RuleFor(x => x.Id).NotEmpty().WithMessage("角色 ID 不能为空");

        When(x => x.Name is not null, () =>
        {
            RuleFor(x => x.Name!)
                .Length(2, 50).WithMessage("角色名称长度 2-50 个字符");
        });

        When(x => x.Description is not null, () =>
        {
            RuleFor(x => x.Description!)
                .MaximumLength(500).WithMessage("角色描述长度不能超过 500 个字符");
        });
    }
}