public void UpLoadAudioNoteTranslationFile(Stream audioNoteTranslationFile)
        {
            this.CopyStream(audioNoteTranslationFile, SERVER_DATA_DIRECTORY + AudioTranslation.translationFileName);

            voiceNoteTranslationEntities8 dataBase = new voiceNoteTranslationEntities8();

            audioNote audio    = (from current in dataBase.audioNotes where current.audioFileName == AudioTranslation.audioId.audioFileName select current).First();
            language  language = (from current in dataBase.languages where current.languageName == AudioTranslation.languageId.languageName select current).First();

            audioTranslation tranlation = new audioTranslation();

            tranlation.idAudio             = audio.id;
            tranlation.idLanguage          = language.id;
            tranlation.translationFileName = AudioTranslation.translationFileName;

            int amount = (from current in dataBase.audioTranslations where current.translationFileName == tranlation.translationFileName select current).Count();

            if (amount > 0)
            {
                return;
            }

            dataBase.audioTranslations.Add(tranlation);
            dataBase.SaveChanges();
        }
        public Stream DownloadAudioNoteTranslationFile(string audioNoteTranslationFileName)
        {
            voiceNoteTranslationEntities8 database = new voiceNoteTranslationEntities8();

            audioTranslation voiceNoteTranslation = (from current in database.audioTranslations where current.translationFileName == audioNoteTranslationFileName select current).First();

            FileStream file = File.Open(SERVER_DATA_DIRECTORY + voiceNoteTranslation.translationFileName, FileMode.Open);

            return(file);
        }