private async void frmUsers_Load(object sender, EventArgs e)
{
loadComboBoxes.loadRoles(cbRole, false);
if (cbRole.Items.Count <= 0)
{
//MessageBox.error.
//this.Close();
}
if (userId != null)
{
authUser = await apiService.GetById <Model.AuthUser>(userId);
writeFields(authUser);
var userImageList = await apiService_authUserImage.Get <List <Model.AuthUserImage> >(new AuthUserFaceSearchRequest()
{
AuthUserId = (int)userId
});
if (userImageList.Count > 0)
{
authUserImage = userImageList[0];
pbImage.Image = ByteToImage(authUserImage.AuthUserImage1);
}
pbQrCode.Image = ByteToImage(qRCodeHelper.GenerateQRCode(authUser.QrCode));
}
}
public static System.Tuple <Model.AuthUser, bool> GetAuthenticatedUser(string loginId, string loginPassword)
{
Model.AuthUser user = null;
bool operationResult = false;
using (SqlConnection cn = DBHelper.MakeConnection())
{
SqlCommand cmd = new SqlCommand("uspSelectByUserId_tblUserMaster", cn);
cmd.CommandType = System.Data.CommandType.StoredProcedure;
cmd.Parameters.AddWithValue("@userEmail", loginId);
cn.Open();
SqlDataReader rdr = cmd.ExecuteReader();
if (rdr.HasRows)
{
if (rdr.Read())
{
user = new Model.UserMasterModel()
{
UserNo = System.Convert.ToInt32(rdr["userNO"]),
userName = rdr["userName"] as string,
UserProfileName = rdr["userProfileName"] as string,
Password = rdr["userPasswd"] as string,
UserType = rdr["userType"] as string,
UserStatus = (Model.UserStatusType)System.Convert.ToInt16(rdr["userStatus"])
};
int sKey = System.Convert.ToInt32(rdr["serverKey"]);
cn.Close();
string encryptedLoginPassword = PasswordManager.EncryptPassword(loginPassword, (short)sKey);
operationResult = user.Password.Equals(encryptedLoginPassword);
}
}
return(new System.Tuple <Model.AuthUser, bool>(user, operationResult));
}
}
private void writeFields(Model.AuthUser authUser)
{
txtFirstName.Text = authUser.FirstName;
txtLastName.Text = authUser.LastName;
txtUserName.Text = authUser.UserName;
dtpAccountCreationDate.Value = (DateTime)authUser.AccountCreatingDate;
dtpBirthDate.Value = (DateTime)authUser.BirthDate;
cbRole.SelectedValue = authUser.RoleId;
}
private async void scaning_Interval_Tick(object sender, EventArgs e)
{
numberBefore++;
lblBefore.Text = numberBefore.ToString();
//taking frame from picturebox pbCamera
Bitmap frame = pbCamera.Image.Clone() as Bitmap;
bool savingActive = false;
//convert frame to grayscale maybe...
//readQR returns null if user with given qr code does not exist
if (frame != null)
{
if (act == action.idle || act == action.qr_recognition)
{
act = action.qr_recognition;
lblAction.Text = act.ToString();
user = await readQR(frame, apiService_AuthUser);
if (user == null)
{
return;
}
else
{
act = action.face_recognition;
lblAction.Text = act.ToString();
lblLastUser.Text = user.FirstName + " " + user.LastName;
ticks += 1;
lblTicks.Text = ticks.ToString();
scaning_Interval.Dispose();
scaning_Interval.Stop();
if (act == action.face_recognition)
{
await trainRecognizer(user.Id);
var search = new Model.SearchRequest.PresenceSearchRequest()
{
EventId = (int)eventId, UserId = user.Id
};
var presenceList = await apiService_Presence.Get <List <Model.Presence> >(search);
presence = presenceList[0];
face_recognition.Start();
}
//scaning_Interval.Container.Dispose();
//act = action.face_detection;
//lblAction.Text = act.ToString();
//scaning_Interval.Dispose();
//face_recognition.Start();
}
numberAfter++;
lblAfter.Text = numberAfter.ToString();
}
}
}
