private async Task <IEnumerable <PropertyDocumentDto> > CreateThumbnail(IList <PropertyDocumentDto> files)
{
foreach (var file in files)
{
var path = Path.Combine(Directory.GetCurrentDirectory(), "wwwroot", "Documents", "Images", file.Document.Name);
var imageFile = await _commonApiClient.GetDocumentFile(new FileMetadata { FileUNCPath = file.Document.RelativePath });
using (var stream = new FileStream(path, FileMode.Create))
{
var ms = new MemoryStream(imageFile.FileContent);
ms.WriteTo(stream);
}
using (var stream = new FileStream(path, FileMode.Open, FileAccess.Read))
{
var resourceImage = Image.FromStream(stream);
var thumb = resourceImage.GetThumbnailImage(120, 120, () => false, IntPtr.Zero);
path = Path.ChangeExtension(path, "thumb");
if (!System.IO.File.Exists(path))
{
thumb.Save(path);
}
file.ImageThumbnailContent = System.IO.File.ReadAllBytes(path);
stream.Dispose();
}
}
return(files);
}
public async Task <IActionResult> ViewImage(int id)
{
var document = _commonFacadeApiClient.GetDocument(id).Result;
var file = await _commonFacadeApiClient.GetDocumentFile(new FileMetadata { FileUNCPath = document.RelativePath });
return(PartialView(file));
}