public async Task UploadPicture(UploadPictureRequest request)
{
var url = _urls.UserAccess + UrlsConfig.UserAccessOperations.UploadPicture(request.UserId);
var formData = new MultipartFormDataContent();
await using (var ms = new MemoryStream())
{
await request.Picture.CopyToAsync(ms);
formData.Add(new StreamContent(new MemoryStream(ms.ToArray())), "Image", request.Picture.FileName);
}
var response = await _httpClient.PostAsync(url, formData);
response.EnsureSuccessStatusCode();
}
public void ProcessRequest(HttpContext context)
{
try
{
UploadPictureRequest parm = new UploadPictureRequest();
using (StreamReader sr = new StreamReader(context.Request.InputStream))
{
String data = sr.ReadToEnd();
parm = new JavaScriptSerializer().Deserialize <UploadPictureRequest>(data);
cardEIN = parm.cardEIN;
}
UploadPictureResponse ap = new UploadPictureResponse();
using (DLSMEntities db = new DLSMEntities())
{
using (var dbContextTransaction = db.Database.BeginTransaction())
{
try
{
var result = db.sp_ApiUpdatePicture(parm.cardEIN, parm.WH_ID, parm.person_image).ToList();
if (result.Count() > 0)
{
db.SaveChanges();
dbContextTransaction.Commit();
ap.cardEIN = parm.cardEIN;
ap.resultCode = "1";
ap.message = "OK";
}
else
{
dbContextTransaction.Rollback();
ap.cardEIN = parm.cardEIN;
ap.resultCode = "0";
ap.message = "Upload Picture Error";
}
}
catch (Exception ex)
{
dbContextTransaction.Rollback();
ap.cardEIN = parm.cardEIN;
ap.resultCode = "0";
ap.message = ex.InnerException == null ? (ex.Message == null ? "Error: UploadPicture catch 2" : ex.Message) : ex.InnerException.Message + " StackTrace:" + ex.StackTrace;
}
}
}
string json = new JavaScriptSerializer().Serialize(ap);
context.Response.ContentType = "text/javascript";
context.Response.Write(json);
}
catch (Exception ex)
{
UploadPictureResponse ap = new UploadPictureResponse();
ap.cardEIN = cardEIN;
ap.resultCode = "0";
ap.message = ex.InnerException == null ? (ex.Message == null ? "Error: UploadPicture catch 1" : ex.Message) : ex.InnerException.Message + " StackTrace:" + ex.StackTrace;
string json = new JavaScriptSerializer().Serialize(ap);
context.Response.ContentType = "text/javascript";
context.Response.Write(json);
}
}
