using System;
using Newtonsoft.Json;
using Newtonsoft.Json.Serialization;

namespace Hncore.Infrastructure.DDD
{
    /// <summary>
    /// 实现模型抽象基类
    /// </summary>
    /// <typeparam name="TId">主键数据类型</typeparam>   
    public abstract class Entity<TId> : IEntity<TId>
    {
        /// <summary>
        /// 记录数据库主键ID
        /// </summary>
        [JsonProperty("Id")]
        public virtual TId Id { get; set; }
    }

    public abstract class EntityWithTime<TId> : Entity<TId>
    {
        /// <summary>
        /// 记录添加(创建)时间
        /// </summary>
        public virtual DateTime CreateTime { get; set; } = DateTime.Now;

        /// <summary>
        /// 记录最后更新时间
        /// </summary>
        public virtual DateTime UpdateTime { get; set; } = DateTime.Now;

        /// <summary>
        /// 记录软删除标记，0.代表正常，1.代表已删除
        /// </summary>
        public virtual int DeleteTag { get; set; }

    }

    public abstract class EntityWithDelete<TId> : Entity<TId>,ISoftDelete
    {
        /// <summary>
        /// 记录软删除标记，0.代表正常，1.代表已删除
        /// </summary>
        public virtual int DeleteTag { get; set; } = 0;

    }

}