public File <TTo> PerformCrossDaoFileCopy <TFrom, TTo>(
TFrom fromFileId, IFileDao <TFrom> fromFileDao, Func <TFrom, TFrom> fromConverter,
TTo toFolderId, IFileDao <TTo> toFileDao, Func <TTo, TTo> toConverter,
bool deleteSourceFile)
{
//Get File from first dao
var fromFile = fromFileDao.GetFile(fromConverter(fromFileId));
if (fromFile.ContentLength > SetupInfo.AvailableFileSize)
{
throw new Exception(string.Format(deleteSourceFile ? FilesCommonResource.ErrorMassage_FileSizeMove : FilesCommonResource.ErrorMassage_FileSizeCopy,
FileSizeComment.FilesSizeToString(SetupInfo.AvailableFileSize)));
}
var securityDao = ServiceProvider.GetService <ISecurityDao <TFrom> >();
var tagDao = ServiceProvider.GetService <ITagDao <TFrom> >();
var fromFileShareRecords = securityDao.GetPureShareRecords(fromFile).Where(x => x.EntryType == FileEntryType.File);
var fromFileNewTags = tagDao.GetNewTags(Guid.Empty, fromFile).ToList();
var fromFileLockTag = tagDao.GetTags(fromFile.ID, FileEntryType.File, TagType.Locked).FirstOrDefault();
var fromFileFavoriteTag = tagDao.GetTags(fromFile.ID, FileEntryType.File, TagType.Favorite);
var fromFileTemplateTag = tagDao.GetTags(fromFile.ID, FileEntryType.File, TagType.Template);
var toFile = ServiceProvider.GetService <File <TTo> >();
toFile.Title = fromFile.Title;
toFile.Encrypted = fromFile.Encrypted;
toFile.FolderID = toConverter(toFolderId);
fromFile.ID = fromConverter(fromFile.ID);
var mustConvert = !string.IsNullOrEmpty(fromFile.ConvertedType);
using (var fromFileStream = mustConvert
? FileConverter.Exec(fromFile)
: fromFileDao.GetFileStream(fromFile))
{
toFile.ContentLength = fromFileStream.CanSeek ? fromFileStream.Length : fromFile.ContentLength;
toFile = toFileDao.SaveFile(toFile, fromFileStream);
}
if (fromFile.ThumbnailStatus == Thumbnail.Created)
{
using (var thumbnail = fromFileDao.GetThumbnail(fromFile))
{
toFileDao.SaveThumbnail(toFile, thumbnail);
}
toFile.ThumbnailStatus = Thumbnail.Created;
}
if (deleteSourceFile)
{
if (fromFileShareRecords.Any())
{
fromFileShareRecords.ToList().ForEach(x =>
{
x.EntryId = toFile.ID;
securityDao.SetShare(x);
});
}
var fromFileTags = fromFileNewTags;
if (fromFileLockTag != null)
{
fromFileTags.Add(fromFileLockTag);
}
if (fromFileFavoriteTag != null)
{
fromFileTags.AddRange(fromFileFavoriteTag);
}
if (fromFileTemplateTag != null)
{
fromFileTags.AddRange(fromFileTemplateTag);
}
if (fromFileTags.Any())
{
fromFileTags.ForEach(x => x.EntryId = toFile.ID);
tagDao.SaveTags(fromFileTags);
}
//Delete source file if needed
fromFileDao.DeleteFile(fromConverter(fromFileId));
}
return(toFile);
}