public void RenameFile(string oldName, string newName, Watcher watcher)
{
var fileInfo = new FileInfo(newName);
var files = (from file in Files
where file.FullName == oldName
select file).ToList();
if (files.Count == 0)
{
AddFile(newName, watcher);
return;
}
else if (files.Count == 1)
{
var file = files.First();
file.FullName = fileInfo.FullName;
file.Extension = fileInfo.Extension;
file.Extension_fts = fileInfo.Extension.Trim('.');
file.Name = fileInfo.Name;
file.Name_fts = fileInfo.Name;
file.Name_tokenized_fts = DBHelpers.TokenizeName(fileInfo);
file.Thumbnail = MaybeMakeThumbnail(fileInfo, watcher);
SaveChanges();
}
else
{
// Should not be reached.
throw new Exception("Unique constraint violated.");
}
}
private static File MakeFileModel(FileInfo fileInfo, Watcher watcher)
{
File newFile = new File
{
FullName = fileInfo.FullName,
Directory = fileInfo.DirectoryName,
Name = fileInfo.Name,
FileCreatedTime = fileInfo.CreationTimeUtc,
FileModifiedTime = fileInfo.LastWriteTimeUtc,
LastChangeTime = Helpers.LastChangeTime(fileInfo),
Extension = fileInfo.Extension,
Directory_fts = DBHelpers.TokenizeDirectory(fileInfo, watcher),
Name_fts = fileInfo.Name,
Name_tokenized_fts = DBHelpers.TokenizeName(fileInfo),
Extension_fts = fileInfo.Extension.Trim('.'),
WatcherId = watcher.Id
};
// Fix these when they actually get exceptions.
newFile.Thumbnail = MaybeMakeThumbnail(fileInfo, watcher);
updateXMPTagsFromFile(newFile);
return(newFile);
}