public async Task <ActionResult> GetFile(int fileid, [FromQuery] int?userId)
{
if (userId.HasValue && userId > 0)
{
await AuthenticateAdmin();
}
else
{
User user = await AuthenticateUser();
userId = user.Id;
}
GetFileQueryResult stream = await Get <GetFileQuery>().Execute((userId.Value, fileid));
return(new FileStreamResult(stream.Data, stream.ContentType));
}
public async Task <ActionResult> GetImage(int fileid)
{
User user = await AuthenticateUser();
using (GetFileQueryResult stream = await Get <GetFileQuery>().Execute((user.Id, fileid)))
using (Image image = Image.FromStream(stream.Data))
using (MemoryStream m = new MemoryStream())
{
image.Save(m, image.RawFormat);
byte[] imageBytes = m.ToArray();
string base64String = Convert.ToBase64String(imageBytes);
return(Ok(new
{
file = base64String,
contentType = stream.ContentType,
contentEncoding = "base64"
}));
}
}