//public void UpdateFileMeta(BufferFileMeta oldMeta, BufferFileMeta newMeta)
//{
// string id = GetStringIdFromFilename(oldMeta);
// var existingFile = _database.FileStorage.Find(id).FirstOrDefault(q => GetMetadataFromAttachment(q.Metadata).ParentId == oldMeta.ParentId);
// if (existingFile == null)
// {
// _log.Warn($"Cannot change meta for {id}. File cannot be found");
// return;
// }
// existingFile.Metadata = GetMetadataFromAttachment(newMeta);
//}
public List <KeyValuePair <DateTime, string> > GetAttachmentNamesFromItem <T>(int id)
{
// TODO: New stuff
var matches = new List <KeyValuePair <DateTime, string> >();
string prefix = GetStringIdFromFilename(new BufferFileMeta {
AttachmentType = BufferFileMeta.AttachmentTypes.Attachment, ParentId = id, Listname = _helpers.GetListName <T>()
}, true);
var files = _database.FileStorage.Find(prefix);
if (matches == null)
{
return(null);
}
foreach (var file in files)
{
if (GetMetadataFromAttachment(file.Metadata).ParentId == id)
{
matches.Add(new KeyValuePair <DateTime, string>(file.UploadDate, file.Filename));
}
}
return(matches);
}
private BufferFileMeta GetMetaForFile <T>(BufferFileMeta.AttachmentTypes attachmentType, string filename, int parentId)
{
return(new BufferFileMeta
{
AttachmentType = attachmentType,
Filename = filename,
Listname = _helpers.GetListName <T>(),
ParentId = parentId
});
}
