void ReleaseDesignerOutlets()
{
if (lblTransactionText != null)
{
lblTransactionText.Dispose();
lblTransactionText = null;
}
if (PointsText != null)
{
PointsText.Dispose();
PointsText = null;
}
if (TimeText != null)
{
TimeText.Dispose();
TimeText = null;
}
if (TransactionImage != null)
{
TransactionImage.Dispose();
TransactionImage = null;
}
if (vBasis != null)
{
vBasis.Dispose();
vBasis = null;
}
}
public async Task <HttpResponseMessage> UploadTransactionImage()
{
if (!Request.Content.IsMimeMultipartContent())
{
throw new HttpResponseException(HttpStatusCode.UnsupportedMediaType);
}
var TransactionImage = new TransactionImage();
string root = HttpContext.Current.Server.MapPath("~/App_Data");
var provider = new MultipartFormDataStreamProvider(root);
try
{
var imageDirPath = HostingEnvironment.MapPath("~/" + TransactionImageFolder);
if (imageDirPath == null)
{
return(Request.CreateResponse(HttpStatusCode.BadRequest, "Image Folder not valid"));
}
await Request.Content.ReadAsMultipartAsync(provider);
var filename = "";
var localFilename = "";
foreach (MultipartFileData file in provider.FileData)
{
filename = file.Headers.ContentDisposition.FileName.Replace("\"", "");;
localFilename = file.LocalFileName;
}
foreach (var key in provider.FormData.AllKeys)
{
foreach (var val in provider.FormData.GetValues(key))
{
if (key == "TransactionId")
{
TransactionImage.TransactionId = long.Parse(val);
}
}
}
if (String.IsNullOrEmpty(filename))
{
return(Request.CreateResponse(HttpStatusCode.BadRequest, "Filename not valid"));
}
if (TransactionImage.TransactionId == 0)
{
var path = Path.Combine(imageDirPath, "temp", filename);
if (!Directory.Exists(Path.Combine(imageDirPath, "temp")))
{
Directory.CreateDirectory(Path.Combine(imageDirPath, "temp"));
}
File.Copy(localFilename, path, true);
}
else
{
var path = Path.Combine(imageDirPath, TransactionImage.TransactionId.ToString(), filename);
if (!Directory.Exists(Path.Combine(imageDirPath, TransactionImage.TransactionId.ToString())))
{
Directory.CreateDirectory(Path.Combine(imageDirPath, TransactionImage.TransactionId.ToString()));
}
File.Copy(localFilename, path, true);
}
return(Request.CreateResponse(HttpStatusCode.OK));
}
catch (Exception e)
{
return(Request.CreateErrorResponse(HttpStatusCode.InternalServerError, e));
}
}
private static void SaveTransactionImages(ServiceReference1.MainClient a, User usr)
{
var transactions = a.GetAllTransactions(usr.UserId);
var trans = transactions[0];
var transWithImages = transactions.FirstOrDefault(x => x.TransactionId == 11132);
var transImages = a.GetImagesForTransaction(transWithImages.TransactionId);
var transImage = new TransactionImage(usr)
{
Transaction = trans,
Path = "/Assets/login_white.png",
Name = string.Format("{0} [{1}]", "aaaa", "bbbb"),
Image = transImages[0].Image,
Thumbnail = transImages[0].Image
};
var transImageList = new TransactionImageList();
transImageList.Add(transImage);
transImages.Add(transImage);
trans.TransactionImages = (TransactionImageList)transImages;
trans.ModifiedDate = DateTime.Now;
trans.OptimizeOnTopLevel(Transaction.ImageRemovalStatus.Unchanged);
a.SaveTransactions(new ObservableCollection<Transaction> { trans });
// a.SaveTransactionImages(transImages);
}
private void cameraTask_Completed(object sender, PhotoResult e)
{
if (e.TaskResult == TaskResult.OK)
{
var bitmap = new BitmapImage();
bitmap.SetSource(e.ChosenPhoto);
//byte[] m_Bytes = ReadToEnd(e.ChosenPhoto);
//imgReceipt.Source = new BitmapImage(new Uri(e.OriginalFileName));
//vm.CurrTransaction.TransactionImages.Add(new TransactionImage(App.Instance.User) { Path = e.OriginalFileName });
using (var stream = new MemoryStream())
{
//PictureDecoder.DecodeJpeg(stream);
}
WriteableBitmap wBitmap = new WriteableBitmap(bitmap);
double factorThumb = 1L;
double factorImage = 1L;
if (wBitmap.PixelHeight > wBitmap.PixelWidth)
{
factorThumb = wBitmap.PixelHeight / 150;
factorImage = wBitmap.PixelHeight / 600;
}
else
{
factorThumb = wBitmap.PixelWidth / 150;
factorImage = wBitmap.PixelWidth / 600;
}
int heightThumb = Convert.ToInt32(wBitmap.PixelHeight / factorThumb);
int widthThumb = Convert.ToInt32(wBitmap.PixelWidth / factorThumb);
int heightImage = Convert.ToInt32(wBitmap.PixelHeight / factorImage);
int widthImage = Convert.ToInt32(wBitmap.PixelWidth / factorImage);
MemoryStream msThumb = new MemoryStream();
wBitmap.SaveJpeg(msThumb, widthThumb, heightThumb, 0, 100);
byte[] tn_Bytes = ReadToEnd(msThumb);
MemoryStream msImage = new MemoryStream();
wBitmap.SaveJpeg(msImage, widthImage, heightImage, 0, 100);
byte[] m_Bytes = ReadToEnd(msImage);
var transImage = new TransactionImage(App.Instance.User) {
Transaction = vm.CurrTransaction,
Path = "/Assets/login_white.png",
Name = string.Format("{0} [{1}]", vm.CurrTransaction.NameOfPlace, vm.CurrTransaction.TotalAmount),
Image = m_Bytes,
Thumbnail = tn_Bytes
};
//vm.CurrTransactionImages.Add(transImage);
if (vm.CurrTransaction.TransactionImages == null)
vm.CurrTransaction.TransactionImages = new TransactionImageList();
vm.CurrTransaction.TransactionImages.Add(transImage);
vm.CurrTransaction.HasPhotos = true;
vm.CurrTransaction.HasChanges = true;
save.IsEnabled = vm.Transactions.HasItemsWithChanges() && vm.IsLoading == false;
//imgReceipt.Source = bitmap;
}
}