/// <summary>
/// 获取图纸信息
/// </summary>
/// <param name="partNumber">零件编码</param>
/// <param name="partVersion">零件版本</param>
/// <returns></returns>
public async Task <PartDrawingDto> GetPartDrawing(string partNumber, string partVersion)
{
if (string.IsNullOrWhiteSpace(partNumber))
{
throw new ArgumentNullException(nameof(partNumber));
}
if (string.IsNullOrWhiteSpace(partVersion))
{
throw new ArgumentNullException(nameof(partVersion));
}
var sourceList = await this._winchillRepository.GetByPartItem(new GetByPartItemInput
{
PartNumber = partNumber,
PartVersion = partVersion,
});
if (sourceList == null || !sourceList.Any())
{
return(null);
}
PartDrawingDto partDrawing = PartDrawingFactory.Create(sourceList).FirstOrDefault();
return(partDrawing);
}
/// <summary>
/// 获取零件最新版本图纸信息
/// </summary>
/// <param name="partNumber">零件编码</param>
/// <returns></returns>
public async Task <PartDrawingDto> GetPartDrawingLastVersion(string partNumber)
{
if (string.IsNullOrWhiteSpace(partNumber))
{
throw new ArgumentNullException(nameof(partNumber));
}
var sourceList = await this._winchillRepository.GetByPartItem(new GetByPartItemInput
{
PartNumber = partNumber
});
if (sourceList == null || !sourceList.Any())
{
return(null);
}
var lastPartVersions = sourceList
.GroupBy(pd => pd.PartVersion)
.OrderByDescending(g => g.Key)
.FirstOrDefault();
PartDrawingDto partDrawing = PartDrawingFactory.Create(lastPartVersions).FirstOrDefault();
return(partDrawing);
}
/// <summary>
/// 序列化到XML
/// </summary>
public static string SerializerToXML(PartDrawingDto data)
{
if (data == null)
{
throw new ArgumentNullException(nameof(data));
}
using (MemoryStream ms = new MemoryStream())
{
XmlSerializer xmlser = new XmlSerializer(typeof(PartDrawingDto));
xmlser.Serialize(ms, data);
ms.Position = 0;
using (StreamReader sr = new StreamReader(ms))
{
return(sr.ReadToEnd());
}
}
}