public async Task <IActionResult> Login(Login login)
{
try
{
if (!ModelState.IsValid)
{
return(View());
}
else
{
string userLogin = login.User;
string userPass = login.Password;
var user = await _context.Users.SingleOrDefaultAsync(u => u.Login == userLogin);
if (user != null)
{
if (userPass == PassGenerator.Decrypt(user.Password))
{
HttpContext.Session.SetString("Name", user.Name);
HttpContext.Session.SetInt32("UserID", user.ID);
HttpContext.Session.SetString("UserName", user.Login);
HttpContext.Session.SetString("UserEmail", user.Email);
return(RedirectToAction("Index", "Home"));
}
else
{
throw new Exception("Senha inválida.");
}
}
else
{
throw new Exception("Usuário não encontrado.");
}
}
}
catch (Exception e)
{
ViewBag.Error = e.Message;
return(View());
}
}
public async Task <IActionResult> ChangePassword(ChangePassword _changePassword)
{
ViewBag.userName = HttpContext.Session.GetString("UserName");
ViewBag.userID = HttpContext.Session.GetInt32("UserID");
try
{
User usuario = await _context.Users.FindAsync(_changePassword.Id);
if (PassGenerator.Decrypt(usuario.Password) != _changePassword.SenhaAntiga)
{
throw new Exception("Senha antiga inválida!");
}
else
{
if (_changePassword.NovaSenha == PassGenerator.Decrypt(usuario.Password))
{
throw new Exception("A nova senha tem que ser diferente da antiga.");
}
if (_changePassword.NovaSenha != _changePassword.RepeteNovaSenha)
{
throw new Exception("As senhas devem ser iguais.");
}
usuario.Password = PassGenerator.Encrypt(_changePassword.NovaSenha);
await _context.SaveChangesAsync();
return(RedirectToAction("Index", "Home", new { id = usuario.ID }));
}
}
catch (Exception e)
{
ViewBag.Error = e.Message;
return(View());
}
}