public IActionResult BuildDocument([FromBody] OcrResults[] json)
{
try
{
HtmlParser htmlParser = new HtmlParser();
List <HtmlDocument> documents = new List <HtmlDocument>();
foreach (OcrResults result in json)
{
documents.Add(htmlParser.CreateHtmlFromVisionResult(result));
}
Document.PdfConverter.PdfClient pdfClient = new Document.PdfConverter.PdfClient(converter);
string path = pdfClient.ConvertHtmlToPdf(documents);
MemoryStream ms = new MemoryStream();
using (FileStream stream = new FileStream(path, FileMode.Open))
{
stream.CopyTo(ms);
}
ms.Position = 0;
System.IO.File.Delete(path);
FileStreamResult streamResult = new FileStreamResult(ms, "application/pdf")
{
FileDownloadName = "OCRResult.pdf"
};
return(streamResult);
}
catch (Exception ex)
{
throw;
}
}
