async Task ExecuteCompleteOrderCommand()
{
OrderCompleteIsEnabled = false;
PhotoManagerService ms = new PhotoManagerService();
string[] photoPaths = ms.GetPhotoList(SelectedField.FieldGuid);
Guid orderGuid = Guid.NewGuid();
OrderModel orderModel = new OrderModel {
Orde_LabelStickerName = "abc",
Orde_FieldGuid = this.SelectedField.FieldGuid,
Orde_UniqueId = orderGuid.ToString(),
Orde_StatusId = 1,
Orde_CreationDate = DateTime.Now.ToString(),
Orde_RowHash = 0,
Orde_UpdateDate = string.Empty
};
await App.OrderTable.SaveOrder(orderModel);
foreach (ThumbNail item in listofImgs)
{
string orginalImageName = item.OriginalImageName;
string cropID = item.CropId;
Guid orderCropId = Guid.NewGuid();
OrderDetailModel detail = new OrderDetailModel
{
Ocad_CropID = Convert.ToInt32(cropID),
Ocad_CropPhotoName = item.OriginalImageName,
Ocad_OrderGuid = orderGuid.ToString(),
Ocad_CropUniqueId = orderCropId.ToString()
};
await App.OrderDetailTable.SaveOrderDetail(detail);
}
foreach (string photo in photoPaths)
{
ms.SetImageExif(photo, orderGuid.ToString());
}
await Navigation.PopAsync();
}
/// <summary>
/// Stream back the image to the requestor.
/// </summary>
/// <param name="context"></param>
public void ProcessRequest(HttpContext context)
{
RequestContext routeContext = (RequestContext)HttpContext.Current.Items["routeContext"];
String imageId = routeContext.RouteData.Values["photoid"].ToString();
using (Stream image = PhotoManagerService.GetImage(imageId))
{
Byte[] buffer = new byte[8192];
Int32 readCount;
while ((readCount = image.Read(buffer, 0, buffer.Length)) > 0)
{
context.Response.OutputStream.Write(buffer, 0, readCount);
}
context.Response.OutputStream.Flush();
}
}
public void LoadImages()
{
PhotoManagerService ms = new PhotoManagerService();
List <ThumbNail> images = new List <ThumbNail>();
List <FileMetaInformation> thumbnails = ms.GetThumbNailPhotos(SelectedField.FieldGuid);
foreach (FileMetaInformation item in thumbnails)
{
ImageSource img;
img = ImageSource.FromStream(() => new MemoryStream(item.orjinalImage));
string[] parts = item.leanFileName.Split('_');
images.Add(new ThumbNail {
Name = parts[1], OriginalImageName = item.leanFileName, ImgSource = img, CropId = parts[3]
});
}
listofImgs = new ObservableCollection <ThumbNail>(images);
}