public Document CopyAttachment(Document newDoc, Document oldDoc)
{
var attachmentDir = DateTime.Now.Ticks.ToString();
newDoc.Name = string.Format("{0}.json", attachmentDir);
if (newDoc.Attachments == null)
{
newDoc.Attachments = new List <Attachment>();
}
foreach (var item in oldDoc.Attachments)
{
if (!string.IsNullOrWhiteSpace(item.Path))
{
var sourceFileName = item.Path;
var fileName = Path.GetFileName(item.Path);
var destFileName = Path.Combine(attachmentDir, fileName);
item.Path = destFileName;
#region 實際複製檔案
var rootPath = ioService.GetDocumentDirectory();
if (!sourceFileName.StartsWith(rootPath, StringComparison.Ordinal))
{
sourceFileName = Path.Combine(rootPath, sourceFileName);
}
if (!destFileName.StartsWith(rootPath, StringComparison.Ordinal))
{
ioService.CheckDirectory(Path.Combine(rootPath, attachmentDir));
destFileName = Path.Combine(rootPath, destFileName);
}
ioService.CopyFile(sourceFileName, destFileName);
#endregion
}
newDoc.Attachments.Add(item);
}
return(newDoc);
}