using BookHive.DTO.Review;
using FastEndpoints;
using FluentValidation;

namespace BookHive.Validators.Reviews;

public class UpdateReviewDtoValidator : Validator<UpdateReviewDto>
{
    public UpdateReviewDtoValidator()
    {
        RuleFor(x => x.Id)
            .GreaterThan(0)
            .WithMessage("Id is invalid.");
        
        RuleFor(x => x.BookId)
            .GreaterThan(0)
            .WithMessage("Book id is invalid.");
        
        RuleFor(x => x.MemberId)
            .GreaterThan(0)
            .WithMessage("Member id is invalid.");
        
        RuleFor(x => x.Rating)
            .InclusiveBetween(1, 5)
            .WithMessage("Rating must be between 1 and 5.");

        When(x => x.Comment is not null, () =>
        {
            RuleFor(x => x.Comment)
                .MaximumLength(3000)
                .WithMessage("Comment cannot exceed 3000 characters.");
        });
    }
}