Esempio n. 1
0
        /// <summary>
        /// Used to download image from Alerts collection
        /// </summary>
        /// <param name="alert">Single alert field</param>
        /// <param name="imgId">Id of downloading image</param>
        /// <param name="number">ordinal number, must be unique</param>
        /// <returns></returns>
        public string DownloadImage(Alerts alert, ObjectId imgId, int number)
        {
            var bucket = new GridFSBucket(db);
            var bytes  = bucket.DownloadAsBytes(imgId);
            var image  = BytesToImage(bytes);

            string path = alert.StudentFirstAndLastName + "\\" + alert.AlertName;

            //If Directory does not exists then...
            if (!(Directory.Exists(path)))
            {
                Directory.CreateDirectory(path);
            }
            string cleanString = Regex.Replace(alert.AddDate, @"[^0-9]", "_");
            string fileName    = cleanString + "_" + number + ".jpg";

            path = Path.Combine(path, fileName);
            Bitmap b = new Bitmap(image);

            b.Save(path);
            return(path);
        }
Esempio n. 2
0
        /// <summary>
        /// Adding alert to AllertsHistory collection for current workstation
        /// </summary>
        /// <param name="alert">Allert to history.</param>
        /// <param name="previousStudentName">First and last name of previous student</param>
        /// <param name="previousUserName">Previous user name</param>
        public void AlertHistoryMakeNew(Alerts alert)
        {
            Console.WriteLine("1");
            AlertsHistory newDocument = new AlertsHistory
            {
                WorkstationName         = StationInformation.WorkstationName,
                StudentFirstAndLastName = alert.StudentFirstAndLastName,
                AddDate   = alert.AddDate,
                AlertName = alert.AlertName,
                Link1     = alert.Link1,
                Link2     = alert.Link2,
                Link3     = alert.Link3
            };

            try
            {
                RefreshAlertsHistory();
                alertHistoryCollection.InsertOne(newDocument);
            }
            catch (Exception ex)
            {
                MessageBox.Show("Wystąpił błąd podczas dodawania dokumentu <AlertsHistory> do bazy danych. Treść błędu: /n /n" + ex);
            }
        }