private void btnSavePassword_Click(object sender, EventArgs e)
{
if (txtOldPassword.Text == "" || string.IsNullOrEmpty(txtOldPassword.Text))
{
if (txtOldPassword.Text != "")
{
lblErroOldPassword.Visible = false;
}
lblErroOldPassword.ForeColor = System.Drawing.Color.Red;
lblErroOldPassword.Visible = true;
lblErroOldPassword.Text = "Campos Obligatorios";
txtOldPassword.Focus();
return;
}
if (txtPasswordNew.Text == "" || string.IsNullOrEmpty(txtPasswordNew.Text))
{
if (!string.IsNullOrEmpty(txtOldPassword.Text))
{
lblErroOldPassword.Visible = false;
}
if (txtPasswordNew.Text != "")
{
lblEerroPass.Visible = false;
}
lblEerroPass.ForeColor = System.Drawing.Color.Red;
lblEerroPass.Visible = true;
lblEerroPass.Text = "Campos Obligatorios";
txtPasswordNew.Focus();
return;
}
if (txtPasswordNew.Text != txtPasswordRepeat.Text)
{
if (txtPasswordNew.Text != "")
{
lblEerroPass.Visible = false;
}
lblErroPasswordRepeat.ForeColor = System.Drawing.Color.Red;
lblErroPasswordRepeat.Visible = true;
lblErroPasswordRepeat.Text = "Contraseñas NO Coinciden";
txtPasswordNew.Text = "";
txtPasswordNew.Focus();
return;
}
//encriptamos el password.
string passwordOld = CapaDatos.EncryptPassword.GetSHA256(txtOldPassword.Text);
string passwordNew = CapaDatos.EncryptPassword.GetSHA256(txtPasswordNew.Text);
usersEntities = users.LoginValidate(SessionUsers.UserName, passwordOld);
if (usersEntities == null)
{
lblErroOldPassword.ForeColor = System.Drawing.Color.Red;
lblErroOldPassword.Visible = true;
lblErroOldPassword.Text = "La Contraseña No Es Valida";
txtOldPassword.Focus();
}
else
{
lblErroOldPassword.Visible = false;
try
{
int passwordChanged = users.UpdatePassword(SessionUsers.IdUser, passwordNew);
if (passwordChanged == 1)
{
Close();
FrmSuccess frmSuccess = new FrmSuccess("Contraseña Actualizada");
frmSuccess.ShowDialog();
}
}
catch (Exception es)
{
MessageBox.Show("error " + es.Message);
}
}
}
private void btnLogin_Click(object sender, EventArgs e)
{
try
{
if (txtUserName.Text == "" || string.IsNullOrEmpty(txtUserName.Text))
{
if (txtPassword.Text != "")
{
lbEerroPass.Visible = false;
}
lbEerroUser.ForeColor = System.Drawing.Color.Red;
lbEerroUser.Visible = true;
lbEerroUser.Text = "Campos Obligatorios";
txtUserName.Focus();
return;
}
if (txtPassword.Text == "" || string.IsNullOrEmpty(txtPassword.Text))
{
if (txtUserName.Text != "")
{
lbEerroUser.Visible = false;
}
lbEerroPass.ForeColor = System.Drawing.Color.Red;
lbEerroPass.Visible = true;
lbEerroPass.Text = "Campos Obligatorios";
lbEerroPass.Focus();
return;
}
//encriptamos el password.
string password = CapaDatos.EncryptPassword.GetSHA256(txtPassword.Text);
usersEntities = users.LoginValidate(txtUserName.Text, password);
//luego de validar el user y pass ingresado sean valido.
if (usersEntities != null)
{
//creamos una session
//y llenamos los datos del usuariio logueado en nuestras variables globales.
SessionUsers.IdUser = usersEntities.IdUser;
SessionUsers.IdRol = usersEntities.IdRol;
SessionUsers.UserName = usersEntities.UserName;
SessionUsers.EmployeeName = usersEntities.EmployeeName;
SessionUsers.LastName = usersEntities.LastName;
SessionUsers.Email = usersEntities.Emaill;
//validamos el rol del usuario que esta logueado
switch (usersEntities.IdRol)
{
case 1:
this.Hide();
UserPrivileges.AdminPrivileges();
//Application.Exit();
break;
case 2:
this.Hide();
UserPrivileges.CashierPrivileges();
//Application.Exit();
break;
case 3:
MessageBox.Show("No se que hacer contigo " + usersEntities.EmployeeName, "todo bien");
break;
}
}
else
{
txtUserName.Text = "";
txtPassword.Text = "";
txtUserName.Focus();
MessageBox.Show("Usuario O Contraseseña no son valido ", "Algo no anda bien.");
}
}
catch (Exception ex)
{
MessageBox.Show("Usuario o Contraseña incorrectos no puede ser ." + ex.Message, "Valla, algo no anda bien!!");
}
}
