/// <summary>
/// Method to upload the image with the service
/// </summary>
/// <param name="image"></param>
/// <returns></returns>
private async void MakePostRequest(uploadIMG image)
{
#if DEBUG
Debug.WriteLine(image.filename + " has started");
#endif
//Try to upload the image
try
{
image.uploadstatus = await client.UploadPhotoAsync(image.filename, image.imageStream, userId);
}
catch (Exception e)
{
//Upload has failed, we want to know why
image.uploadstatus = e.Message;
}
#if DEBUG
Debug.WriteLine(image.filename + " is done");
#endif
}
/// <summary>
/// Method for the open button, to open filepicker
/// </summary>
/// <param name="sender">Button object</param>
/// <param name="e"></param>
private async void openBtn_Click(object sender, RoutedEventArgs e)
{
//Create a filepicker
FileOpenPicker openPicker = new FileOpenPicker();
//Add settings to the filepicker
openPicker.ViewMode = PickerViewMode.Thumbnail;
openPicker.SuggestedStartLocation = PickerLocationId.PicturesLibrary;
openPicker.FileTypeFilter.Add(".jpg");
openPicker.FileTypeFilter.Add(".png");
//We have to wait until the user has decided which images he wants to upload, if any
IReadOnlyList <StorageFile> filelist = await openPicker.PickMultipleFilesAsync();
foreach (var file in filelist)
{
var randomAccessStream = await file.OpenAsync(Windows.Storage.FileAccessMode.Read);
Stream managedStream = randomAccessStream.AsStream();
var newImage = new uploadIMG();
//Check if the image size is less than 1 MB
if (managedStream.Length > 1048576)
{
newImage.uploadstatus = "Image exceeds sizelimit";
}
else
{
newImage.imageStream = ReadFully(managedStream);
newImage.uploadstatus = "Added to queue";
}
newImage.filename = file.Name;
uploadImages.Add(newImage);
}
}