irc-netcore-api/IRaCIS.Core.Domain/BaseModel/Entity.cs

using System;
using System.ComponentModel.DataAnnotations;
using System.ComponentModel.DataAnnotations.Schema;

namespace IRaCIS.Core.Domain.Models
{
    public abstract class Entity : IEntity<Guid>
    {
        [Key]
        [Required]
        [DatabaseGenerated(DatabaseGeneratedOption.None)]
        public Guid Id { get; set; }
    }

    public interface IEntity<TKey>
    {
        abstract TKey Id { get; set; }
    }

    #region 减少实体属性，增加基类

    public abstract class BaseAuditAddEntity : Entity, IAuditAdd
    {

        public Guid CreateUserId { get; set; }
        public DateTime CreateTime { get; set; }
    }

    public abstract class BaseFullAuditEntity : Entity, IAuditUpdate, IAuditAdd
    {
        public Guid CreateUserId { get; set; }
        public DateTime CreateTime { get; set; }
        public Guid UpdateUserId { get; set; }
        public DateTime UpdateTime { get; set; }
    }


    public abstract class BaseFullAuditDeleteEntity : Entity, IAuditUpdate, IAuditAdd, ISoftDelete
    {
        public Guid? DeleteUserId { get; set; }
        public bool IsDeleted { get; set; }
        public DateTime? DeletedTime { get; set; }
        public Guid CreateUserId { get; set; }
        public DateTime CreateTime { get; set; }
        public Guid UpdateUserId { get; set; }
        public DateTime UpdateTime { get; set; }
    }



    public abstract class BaseAuditAddEntityWithUserName : Entity, IAuditAddWithUserName
    {
        public string CreateUser { get; set; }

        public Guid CreateUserId { get; set; }
        public DateTime CreateTime { get; set; }
    }

    public abstract class BaseAuditUpdateEntity : Entity, IAuditUpdate
    {
        public Guid UpdateUserId { get; set; }
        public DateTime UpdateTime { get; set; }
    }


    #endregion

}