using FluentValidation;
using FluentValidation.Attributes;

namespace BusinessService.Auth.Models
{
    [Validator(typeof(AuthModelValidator))]
    public sealed class AuthPostModel
    {
        string _username;
        public string Username
        {
            get { return _username; }
            set { _username = value.Trim(); }
        }

        string _password;
        public string Password
        {
            get { return _password; }
            set { _password = value.Trim(); }
        }
    }
    class AuthModelValidator : AbstractValidator<AuthPostModel>
    {
        public AuthModelValidator()
        {
            RuleFor(x => x.Username).NotEmpty();
            RuleFor(x => x.Username).Length(1, 256)
                .When(x => !string.IsNullOrEmpty(x.Username));

            RuleFor(x => x.Password).NotEmpty();
            RuleFor(x => x.Password).Length(1, 32)
                .When(x => !string.IsNullOrEmpty(x.Password));
        }
    }
}