public ActionResult Login(Usuario user)
{
UserApplication userApp = new UserApplication(this._contexto);
var authenticatedUser = userApp.GetByUsernameAndPassword(user);
SessionContext login = new SessionContext();
Usuario usuario = (from p in this._contexto.TabelaUsuarios
where p.Username == user.Username
select p).FirstOrDefault();
if ((authenticatedUser != null) & (login.logado() == false))
{
context.SetAuthenticationToken(authenticatedUser.Name, false, authenticatedUser);
return RedirectToAction("Index", "Home");
}
ViewBag.Error = "Login inválido, tente novamente!";
return View();
}
public void SetAuthenticationToken(string name, bool isPersistant, Usuario userData)
{
string data = null;
if (userData != null)
data = new JavaScriptSerializer().Serialize(userData);
FormsAuthenticationTicket ticket = new FormsAuthenticationTicket(
1,
name,
DateTime.Now,
DateTime.Now.AddYears(1),
isPersistant,
userData.Id.ToString()
);
string cookieData = FormsAuthentication.Encrypt(ticket);
HttpCookie cookie = new HttpCookie(FormsAuthentication.FormsCookieName, cookieData)
{
HttpOnly = true,
Expires = ticket.Expiration
};
HttpContext.Current.Response.Cookies.Add(cookie);
}
public void Inserir(Usuario novoUsuario)
{
this._contexto.TabelaUsuarios.Add(novoUsuario);
this._contexto.SaveChanges();
}
public void Editar(Usuario usuarioEditado)
{
this._contexto.Entry(usuarioEditado).State = System.Data.Entity.EntityState.Modified;
this._contexto.SaveChanges();
}
public Usuario GetByUsernameAndPassword(Usuario user)
{
return (from u in this._contexto.TabelaUsuarios
where u.Username == user.Username & u.Password == user.Password
select u).FirstOrDefault();
}
public Usuario GetByUsernameAndPassword(Usuario user)
{
UserRepository userRepo = new UserRepository(_contexto);
return userRepo.GetByUsernameAndPassword(user);
}