public SellerView PersistLogin()
{
SellerView seller;
string sessionValue = session.GetString(sellerSessionKeyWord);
if (sessionValue != null)
{
seller = eCommerce.GetSellerBy(int.Parse(sessionValue));
if (seller != null)
{
if (seller.Status != SellerStatus.Locked)
{
return(seller);
}
}
session.Remove(sellerSessionKeyWord);
return(null);
}
LoginCookies loginCookies = requestCookies.GetJson <LoginCookies>(sellerCookieKeyWord);
if (loginCookies == null)
{
return(null);
}
seller = eCommerce.GetSellerBy(loginCookies.UserId);
if (seller == null)
{
responseCookies.Delete(sellerCookieKeyWord);
return(null);
}
if (seller.Status == SellerStatus.Locked)
{
responseCookies.Delete(sellerCookieKeyWord);
return(null);
}
string loginValue = EncryptionService.Encrypt(seller.Email +
eCommerce.GetSellerEncryptedPassword(int.Parse(seller.Id)) +
connectionInfo.RemoteIpAddress.ToString());
if (loginCookies.LoginValue != loginValue)
{
responseCookies.Delete(sellerCookieKeyWord);
return(null);
}
session.SetString(sellerSessionKeyWord, seller.Id);
return(seller);
}
public IActionResult Login(LoginViewModel loginViewModel)
{
if (!ModelState.IsValid)
{
return(View(loginViewModel));
}
IList <string> errors = new List <string>();
SellerView seller = loginPersistence.PersistLogin();
if (seller == null)
{
if (EmailValidationService.IsValidEmail(loginViewModel.LoginInformation.Username))
{
seller = eCommerce.GetSellerBy(loginViewModel.LoginInformation.Username);
if (seller != null)
{
if (seller.Status == SellerStatus.Active)
{
string encryptedPassword = eCommerce.GetSellerEncryptedPassword(int.Parse(seller.Id));
if (EncryptionService.Encrypt(loginViewModel.LoginInformation.Password) == encryptedPassword)
{
loginPersistence.LoginThrough(loginViewModel.LoginInformation.Username, loginViewModel.LoginInformation.Remember);
}
else
{
errors.Add("Wrong password");
}
}
else
{
switch (seller.Status)
{
case SellerStatus.Locked: errors.Add("Account was locked"); break;
case SellerStatus.Validating: errors.Add("Account are waiting for validating"); break;
}
}
}
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));
}