public bool TryFindPlantPhoto(string photoId, out PlantPhoto plantPhoto)
{
var found = _plantPhotos.FirstOrDefault(p => p.PhotoId == photoId);
if (found == null) {
plantPhoto = new PlantPhoto {PhotoId = "Not found"};
return false;
}
plantPhoto = found;
return true;
}
public void RenameImageAndUsages(PlantPhoto plantPhoto)
{
var dateString = _now.ToString("yyyy-MM-dd HH:mm:ss.fff");
var fileManager = new TxFileManager();
try {
using (var conn = new SqlConnection(_settings.ConnectionString))
using (var scope = new TransactionScope()) {
conn.Open();
conn.Execute(_photoUpdateQuery,
new { OldPhotoId = plantPhoto.PhotoId, NewPhotoId = plantPhoto.PhotoId.AddTif(), NewUpdatedAt = _now });
conn.Execute(_usageUpdateQuery,
new { plantPhoto.PhotoId, NewPhotoId = plantPhoto.PhotoId.AddTif() });
foreach (var imageRoot in _settings.ImageRoots)
{
var imagePath = plantPhoto.GetActualImagePath(imageRoot);
var newPath = plantPhoto.GetReplacementPath(imageRoot, _settings.TargetExtension);
if (File.Exists(imagePath)) {
fileManager.Move(imagePath, newPath);
}
}
foreach (var thumbnailRoot in _settings.ThumbnailRoots)
{
var thumbPath = plantPhoto.GetThumbnailPath(thumbnailRoot);
var newPath = plantPhoto.GetReplacementPath(thumbnailRoot, _settings.TargetExtension, true);
if (File.Exists(thumbPath)) {
fileManager.Move(thumbPath, newPath);
}
}
scope.Complete();
var message = string.Format("{0}\t{0}{1}\t{2}", plantPhoto.PhotoId, _settings.TargetExtension, dateString);
Logger.Info(message);
}
}
catch (TransactionAbortedException trex)
{
Logger.Error(string.Format("{0}\t{1}", plantPhoto.PhotoId, trex.Message.Replace(Environment.NewLine, " ")));
}
catch (Exception exc)
{
Logger.Error(string.Format("{0}\t{1}", plantPhoto.PhotoId, exc.Message.Replace(Environment.NewLine, " ")));
}
}