using System.ComponentModel.DataAnnotations;
using System.ComponentModel.DataAnnotations.Schema;
using Microsoft.EntityFrameworkCore;
using Pf2e.Database.Model.Base;
using Pf2e.Database.Model.Enum;

namespace Pf2e.Database.Model.Structure;

/// <summary>
/// Признак.
/// </summary>
[EntityOfType(EntityType.Trait)]
public class Trait : IEntity
{
    /// <inheritdoc/>
    [Key]
    [DatabaseGenerated(DatabaseGeneratedOption.None)]
    [Column(Order = 1)]
    [Comment("Идентификатор")]
    public int Id { get; set; }

    /// <inheritdoc/>
    public Entity Entity { get; set; } = null!;

    /// <summary>
    /// Тип признака.
    /// </summary>
    [Column(Order = 2)]
    [Comment("Тип признака")]
    public TraitType Type { get; set; }

    /// <summary>
    /// Сущности, которые имеют данный признак.
    /// </summary>
    public ICollection<Entity> Entities { get; set; } = [];
}