private async void SharedPhoto_DoubleTapped(object sender, DoubleTappedRoutedEventArgs e)
{
SharedPhoto tappedPhoto = ((TripTrak_2016.CustomControl.SharedPhoto)sender).DataContext as SharedPhoto;
if (!string.IsNullOrEmpty(tappedPhoto.ImageName))
{
try
{
StorageFile sourcePhoto = await KnownFolders.CameraRoll.GetFileAsync(tappedPhoto.ImageName);
IRandomAccessStream stream = await sourcePhoto.OpenAsync(FileAccessMode.Read);
if (sourcePhoto != null)
{
var imgSource = new BitmapImage();
imgSource.SetSource(stream);
EnlargeImage.Source = imgSource;
EnlargeImageGrid.Visibility = Visibility.Visible;
}
}
catch (Exception ex)
{
//
}
}
}
public ResultHelper Post([FromBody] SharedPhoto SharedPhoto)
{
if (SharedPhoto == null)
{
return(new ResultHelper(true, SharedPhoto.SharedPhotoID, ResultHelper.UnSuccessMessage));
}
sharedPhotoService.Create(SharedPhoto);
return(new ResultHelper(true, SharedPhoto.SharedPhotoID, ResultHelper.SuccessMessage));
}
public async Task <SharedEmailsListDTO> Handle(SharePhotoCommand request, CancellationToken cancellationToken)
{
SharedPhoto sharedPhoto = await SharePhotoAsync(request, cancellationToken);
await NotifyUserAsync(sharedPhoto.SharedWithUserEmail, cancellationToken);
await _context.SaveChangesAsync(cancellationToken);
return(_mapper.Map <SharedEmailsListDTO>(sharedPhoto));
}
public ResultHelper Put(int id, [FromBody] SharedPhoto SharedPhoto)
{
if (SharedPhoto == null)
{
return(new ResultHelper(true, SharedPhoto.SharedPhotoID, ResultHelper.UnSuccessMessage));
}
sharedPhotoService.Set(SharedPhoto);
return(new ResultHelper(true, SharedPhoto.SharedPhotoID, ResultHelper.SuccessMessage));
}
public ResultHelper Delete(int id)
{
SharedPhoto SharedPhoto = sharedPhotoService.Get(id);
if (SharedPhoto == null)
{
return(new ResultHelper(true, SharedPhoto.SharedPhotoID, ResultHelper.UnSuccessMessage));
}
sharedPhotoService.Delete(SharedPhoto);
return(new ResultHelper(true, SharedPhoto.SharedPhotoID, ResultHelper.SuccessMessage));
}
private async Task <SharedPhoto> SharePhotoAsync(SharePhotoCommand request, CancellationToken cancellationToken)
{
bool isPhotoAlreadyShared = await _context
.Set <SharedPhoto>()
.AnyAsync(sp => sp.PhotoId == request.PhotoId && sp.SharedWithUserEmail == request.UserEmail, cancellationToken);
if (isPhotoAlreadyShared)
{
throw new PhotoIsAlreadySharedException(request.UserEmail);
}
SharedPhoto sharedPhoto = _mapper.Map <SharedPhoto>(request);
await _context.Set <SharedPhoto>().AddAsync(sharedPhoto, cancellationToken);
return(sharedPhoto);
}
public async Task <Unit> Handle(DeleteSharedPhotoCommand request, CancellationToken cancellationToken)
{
SharedPhoto sharingToRemove = await _context
.Set <SharedPhoto>()
.FindAsync(new object[] { request.PhotoId, request.UserEmail }, cancellationToken);
if (sharingToRemove == null)
{
throw new NotFoundException("Photo is not shared.");
}
_context.Set <SharedPhoto>().Remove(sharingToRemove);
await _context.SaveChangesAsync(cancellationToken);
return(Unit.Value);
}
