public async Task <ActionResult <Response> > ProcessAsync(string id)
{
try
{
var proxy = _proxyFactory.GetAppContextContentProxy("OwlPhoto");
var content = await proxy.GetAsync(id);
var data = await proxy.DownloadDataAsync(id, 0, int.MaxValue);
using var ms = new MemoryStream(data);
var image = Image.FromStream(ms);
// Set width and height
content.MetaData.Add("Width", image.Width.ToString());
content.MetaData.Add("Height", image.Height.ToString());
await proxy.UpdateAsync(content);
// Create preview
var width = 200;
var height = (image.Height * width) / image.Width;
// crop: "attention"
data = ResizeImage(image, width, height);
content = new Content
{
Id = content.Id + "xw100",
ContentType = "image/jpeg"
};
content.MetaData.Add("Width", width.ToString());
content.MetaData.Add("Height", height.ToString());
content = await proxy.CreateAsync(content);
await proxy.AppendDataAsync(content.Id, data);
return(new Response {
Outcome = Outcomes.Success
});
}
catch (Exception ex)
{
return(new Response
{
Outcome = Outcomes.Failure,
Message = ex.Message
});
}
}
