using DS.Module.Core.Extensions;
using DS.Module.Core.Modules;

namespace DS.Module.Core.Data;

/// <summary>
/// 实体类基类
/// </summary>
public abstract class BaseModel<TKey>
{
    /// <summary>
    /// 主键ID
    /// </summary>
    [SqlSugar.SugarColumn(IsPrimaryKey = true,Length = 100,ColumnDescription="主键ID")]
    public TKey Id { get; set; }

    /// <summary>
    /// 备注
    /// </summary>
    public string Note { get; set; }

    /// <summary>
    /// 创建时间
    /// </summary>
    [SqlSugar.SugarColumn(ColumnDescription="创建时间")]
    public DateTime AddTime { get; set; }

    /// <summary>
    /// 创建人
    /// </summary> 
    [SqlSugar.SugarColumn(IsNullable = true,ColumnDescription="创建人")]
    public string AddBy { get; set; }

    /// <summary>
    /// 修改人
    /// </summary>
    [SqlSugar.SugarColumn(IsNullable = true,ColumnDescription="修改人")]
    public string UpdateBy { get; set; }

    /// <summary>
    /// 更新时间
    /// </summary>
    [SqlSugar.SugarColumn(ColumnDescription="更新时间")]
    public DateTime UpdateTime { get; set; }

    /// <summary>
    /// 删除
    /// </summary>
    [SqlSugar.SugarColumn(ColumnDescription="是否删除")]
    public bool Deleted { get; set; }

    /// <summary>
    /// 删除时间
    /// </summary>
    [SqlSugar.SugarColumn(ColumnDescription="删除时间")]
    public DateTime DeleteTime { get; set; }

    /// <summary>
    /// 删除人
    /// </summary>
    [SqlSugar.SugarColumn(IsNullable = true,ColumnDescription="删除人")]
    public string DeleteBy { get; set; }

    /// <summary>
    /// 
    /// </summary>
    public virtual void Create()
    {
        var user = DSIocManage.Instance.GetService<UserInfo>();
        if (typeof(TKey) == typeof(Guid))
        {
            this.Id = Guid.NewGuid().AsTo<TKey>();
        }

        if (typeof(TKey) == typeof(string))
        {
            this.Id = GuidHelper.GetSnowflakeId().AsTo<TKey>();
        }

        this.AddTime = DateTime.Now;
        this.AddBy = user?.UserId;
        this.UpdateTime = DateTime.Now;
        this.UpdateBy = user?.UserId;
        this.Deleted = false;
    }

    public virtual void Update()
    {
        var user = DSIocManage.Instance.GetService<UserInfo>();
        this.UpdateTime = DateTime.Now;
        this.UpdateBy = user?.UserId;
    }

    public virtual void Delete()
    {
        var user = DSIocManage.Instance.GetService<UserInfo>();
        this.DeleteTime = DateTime.Now;
        this.DeleteBy = user?.UserId;
        this.Deleted = true;
    }
}