public CustomerView PersistLogin()
{
CustomerView customer;
//check if session existed
string sessionValue = session.GetString(customerSessionKeyWord);
if (sessionValue != null)
{
customer = eCommerce.GetCustomerBy(int.Parse(sessionValue));
if (customer != null)
{
if (customer.Active)
{
return(customer);
}
}
session.Remove(customerSessionKeyWord);
return(null);
}
LoginCookies loginCookies = requestCookies.GetJson <LoginCookies>(customerCookieKeyWord);
if (loginCookies == null)
{
return(null);
}
customer = eCommerce.GetCustomerBy(loginCookies.UserId);
if (customer == null)
{
responseCookies.Delete(customerCookieKeyWord);
return(null);
}
if (!customer.Active)
{
responseCookies.Delete(customerCookieKeyWord);
return(null);
}
string loginValue = EncryptionService.Encrypt(customer.Email +
eCommerce.GetCustomerEncryptedPassword(int.Parse(customer.Id)) +
connectionInfo.RemoteIpAddress.ToString());
if (loginCookies.LoginValue != loginValue)
{
responseCookies.Delete(customerCookieKeyWord);
return(null);
}
session.SetString(customerSessionKeyWord, customer.Id);
return(customer);
}
public IActionResult Login(LoginViewModel loginViewModel)
{
if (!ModelState.IsValid)
{
return(View(loginViewModel));
}
IList <string> errors = new List <string>();
CustomerView customer = loginPersistence.PersistLogin();
if (customer == null)
{
if (EmailValidationService.IsValidEmail(loginViewModel.LoginInformation.Username))
{
customer = eCommerce.GetCustomerBy(loginViewModel.LoginInformation.Username);
if (customer != null)
{
if (customer.Active)
{
string encryptedPassword = eCommerce.GetCustomerEncryptedPassword(int.Parse(customer.Id));
if (EncryptionService.Encrypt(loginViewModel.LoginInformation.Password) == encryptedPassword)
{
loginPersistence.LoginThrough(loginViewModel.LoginInformation.Username, loginViewModel.LoginInformation.Remember);
}
else
{
errors.Add("Wrong password");
}
}
else
{
errors.Add("Account was locked");
}
}
else
{
errors.Add("Email not found");
}
}
else
{
errors.Add("Invalid email address");
}
}
else
{
return(Redirect(loginViewModel.ReturnUrl));
}
if (errors.Any())
{
ViewData[GlobalViewBagKeys.Errors] = errors;
return(View(loginViewModel));
}
return(Redirect(loginViewModel.ReturnUrl));
}