public async Task <ActionResult> OnGetAsync(Guid?imageId, Guid?recordId)
{
ImageId = imageId ?? Guid.Empty;
RecordId = recordId ?? Guid.Empty;
if (imageId == Guid.Empty)
{
return(Redirect("Images"));
}
ScaledImage = await _cropImageService.CreateScaledImagePreview(ImageId);
return(Page());
}
public async Task <ActionResult <ScaledImagePreviewDto> > GetScaledPreview(Guid imageId)
{
try
{
var scaled = await _cropImageService.CreateScaledImagePreview(imageId);
var dto = new ScaledImagePreviewDto
{
Coefficient = scaled.Coefficient,
ImageBase64String = Convert.ToBase64String(scaled.Image)
};
return(Ok(dto));
}
catch (ArgumentException exc)
{
return(BadRequest(exc.Message));
}
}
