using System.ComponentModel.DataAnnotations;

namespace GerbilManagerWebAPI.Models
{
    /// <summary>A litter (Wurf). Parents are gerbils; juveniles are Gerbils linked via Gerbil.LitterId.</summary>
    public class Litter
    {
        [Key]
        public Guid Id { get; set; }
        public required string Name { get; set; }
        public DateOnly Date { get; set; }

        /// <summary>Total born count (was "Strength").</summary>
        public int? TotalBorn { get; set; }

        public Guid? FatherId { get; set; }
        public Gerbil? Father { get; set; }
        public Guid? MotherId { get; set; }
        public Gerbil? Mother { get; set; }

        /// <summary>Computed ~35 days after Date by default; editable.</summary>
        public DateOnly? ExpectedGoHomeDate { get; set; }
        public string? Notes { get; set; }
    }
}