using FluentValidation; namespace Application.Endpoints.Chats; public class GetConversationValidator : AbstractValidator { public GetConversationValidator() { RuleFor(x => x.IdUser1) .NotEmpty().WithMessage("IdUser1 is required.").WithErrorCode(HttpStatusCodes.BadRequest.ToString()); RuleFor(x => x.IdUser2) .NotEmpty().WithMessage("IdUser2 is required.").WithErrorCode(HttpStatusCodes.BadRequest.ToString()); } }