private void btnSignUp_Click(object sender, EventArgs e)
{
using (var ctx = new UsersContext())
{
var login = MetaBackEnd.getCorrectLogin(tbLogin.Text);
var rawpass = MetaBackEnd.getCorrectLogin(tbPass.Text);
var birthDate = dtpBirthDate.Value;
var signUpDate = DateTime.Now;
var idSpecial = ctx.specials.SingleOrDefault(spec => tbSpecial.Text == spec.special_code).id;
var bsalt = MetaBackEnd.GenerateSalt();
var bpass = MetaBackEnd.CalcHash(rawpass, bsalt);
var newUser = new awp_users
{
gender = genderName,
login_ = login,
password = bpass,
birth_date = birthDate,
signup_date = signUpDate,
salt = bsalt,
id_special = idSpecial
};
ctx.awp_users.Add(newUser);
ctx.SaveChanges();
}
}
private void CheckLogin(DataGridViewCell cell)
{
//Here is login cheking i
if (!loginRegex.IsMatch(MetaBackEnd.getCorrectLogin(cell.Value as string)))
{
cell.ErrorText = "Login должен состоять из 6 to 50 letters of 'А-Яа-я0-9A-Za-z' and space";
isLoginValid = false;
}
else
{
using (var ctx = new UsersContext())
{
var user = ctx.awp_users.SingleOrDefault(us => us.login_.ToLower() == ((string)cell.Value).ToLower());
if (user != default)
{
cell.ErrorText = "Login is already used";
isLoginValid = false;
}
else
{
cell.ErrorText = "";
isLoginValid = true;
}
}
}
SyncBtnSignUpState();
}
private void tbLogin_TextChanged(object sender, EventArgs e)
{
if (!loginRegex.IsMatch(MetaBackEnd.getCorrectLogin(tbLogin.Text)))
{
errorSign.SetError(tbLogin, "Login должен состоять из 6 to 50 letters of 'А-Яа-я0-9A-Za-z' and space");
isLoginValid = false;
return;
}
using (var ctx = new UsersContext())
{
var user = ctx.awp_users.SingleOrDefault(us => us.login_.ToLower() == tbLogin.Text.ToLower());
if (user != default)
{
errorSign.SetError(tbLogin, "Login is already used");
isLoginValid = false;
}
else
{
errorSign.SetError(tbLogin, "");
isLoginValid = true;
}
}
}