public virtual void Insert(Screen screen)
{
if (screen == null)
throw new ArgumentNullException("screen");
var meta = this.Converter(screen);
this._screenData.Insert(meta);
screen.Id = meta.Id;
}
/// <summary>
/// 转换器
/// </summary>
/// <param name="screen"></param>
/// <returns></returns>
protected ScreenMeta Converter(Screen screen, ScreenMeta meta = null)
{
if (meta == null)
{
meta = new ScreenMeta();
meta.CreateTime = DateTime.Now;
}
meta.Address = screen.Address != null ? screen.Address.Description : string.Empty;
meta.Code = screen.Code;
meta.CoordinateType = screen.Address != null && screen.Address.Point != null ? screen.Address.Point.CoordinateType : string.Empty;
meta.Enabled = screen.Enabled;
meta.Geohash = screen.Address != null && screen.Address.Point != null ? screen.Address.Point.Geohash : string.Empty;
meta.Height = screen.Height;
meta.Latitude = screen.Address != null && screen.Address.Point != null ? screen.Address.Point.Latitude : 0;
meta.LocationCode = screen.Address != null ? screen.Address.Code : string.Empty;
meta.LocationName = screen.Address != null ? screen.Address.Name : string.Empty;
meta.Longitude = screen.Address != null && screen.Address.Point != null ? screen.Address.Point.Longitude : 0;
meta.Status = screen.Status;
meta.UpdateTime = DateTime.Now;
meta.Width = screen.Width;
return meta;
}
public virtual void Update(long id, Screen screen)
{
if (screen == null)
throw new ArgumentNullException("screen");
var meta = this._screenData.GetByID(id);
if (meta == null)
throw new BaseException("没有这个屏幕数据");
meta=this.Converter(screen,meta);
this._screenData.Update(meta);
}