public IActionResult <IEnumerable <AllUsernamesViewModel> > All(HttpSession session, HttpResponse response)
{
if (!this.singInManager.IsAuthenticated(session))
{
Redirect(response, "/users/login");
return(null);
}
List <User> users = null;
using (var context = new NotesApplicationContext())
{
users = context.Users.ToList();
}
List <AllUsernamesViewModel> models = new List <AllUsernamesViewModel>();
foreach (User user in users)
{
models.Add(new AllUsernamesViewModel()
{
UserId = user.Id,
Username = user.Username
});
}
return(View(models.AsEnumerable()));
}
public void LogOut(HttpSession session)
{
using (var context = new NotesApplicationContext())
{
Login login = context.Logins.Where(s => s.SessionId == session.Id).FirstOrDefault();
context.Logins.Remove(login);
context.SaveChanges();
}
}
public IActionResult <UserProfileViewModel> Profile(AddNoteBindingModel model)
{
using (var context = new NotesApplicationContext())
{
User user = context.Users.Find(model.UserId);
Note note = new Note()
{
Title = model.Title,
Content = model.Content
};
user.Notes.Add(note);
context.SaveChanges();
}
return(Profile(model.UserId));
}
public IActionResult Register(RegisterUserBindingModel model)
{
var user = new User()
{
Username = model.Username,
Password = model.Password
};
using (var context = new NotesApplicationContext())
{
context.Users.Add(user);
context.SaveChanges();
}
return(View());
}
public IActionResult <UserProfileViewModel> Profile(int id)
{
using (var context = new NotesApplicationContext())
{
User user = context.Users.Find(id);
UserProfileViewModel model = new UserProfileViewModel()
{
UserId = user.Id,
Username = user.Username,
Notes = user.Notes.Select(x => new NoteViewModel()
{
Title = x.Title,
Content = x.Content
})
};
return(View(model));
}
}
public IActionResult <AllUsersIdUsernameViewModel> All(HttpSession session)
{
if (!signInManager.IsAuthenticated(session))
{
return(Redirect(new AllUsersIdUsernameViewModel(), "../users/login"));
}
Dictionary <string, string> users = null;
using (var context = new NotesApplicationContext())
{
users = context.Users.Select(u => new { u.Id, u.Username }).ToDictionary(u => u.Id.ToString(), u => u.Username);
}
var viewModel = new AllUsersIdUsernameViewModel()
{
Users = users
};
return(View(viewModel));
}
public IActionResult Login(LoginUserBindingModel model, HttpSession session)
{
string username = model.Username;
string password = model.Password;
string sessionId = session.Id;
bool loginSuccess = false;
// Validate such user with password exist in db.
using (var context = new NotesApplicationContext())
{
var user = context.Users.Where(u => (u.Username == username && u.Password == password)).FirstOrDefault();
if (user != null)
{
loginSuccess = true;
Login login = new Login()
{
SessionId = sessionId,
User = user,
IsActive = true
};
// Add login to db.
context.Logins.Add(login);
context.SaveChanges();
}
}
if (loginSuccess == true)
{
return(Redirect("../home/index"));
}
return(View());
}
public IActionResult Login(LoginUserBindingModel model, HttpSession session, HttpResponse response)
{
string username = model.Username;
string password = model.Password;
string sessionId = session.Id;
using (var context = new NotesApplicationContext())
{
User user = context.Users.FirstOrDefault(u => u.Username == username && u.Password == password);
if (user != null)
{
Login login = new Login()
{
User = user, SessionId = sessionId
};
context.Logins.Add(login);
context.SaveChanges();
Redirect(response, "/home/index");
return(null);
}
}
return(this.View());
}
public SingInManager(NotesApplicationContext context)
{
this.dbContext = context;
}