// GET: User
public ActionResult Index(IndexVM model)
{
if (HttpContext.Session.GetObjectFromJson <LoggedUser>("loggedUser") == null)
{
return(RedirectToAction("Login", "Home"));
}
if (!HttpContext.Session.GetObjectFromJson <LoggedUser>("loggedUser").IsAdmin)
{
return(RedirectToAction("Login", "Home"));
}
model.Page = model.Page <= 0
? 1
: model.Page;
model.ItemsPerPage = model.ItemsPerPage <= 0
? 10
: model.ItemsPerPage;
using RestaurantManagerContext context = new RestaurantManagerContext();
model.Items = context.Users.OrderBy(i => i.Id)
.Skip((model.Page - 1) * model.ItemsPerPage)
.Take(model.ItemsPerPage)
.ToList();
model.PagesCount = (int)Math.Ceiling(
context.Users.Count() / (double)model.ItemsPerPage
);
return(View(model));
}
// GET: User/Edit/5
public ActionResult Edit(int id)
{
if (HttpContext.Session.GetObjectFromJson <LoggedUser>("loggedUser") == null)
{
return(RedirectToAction("Login", "Home"));
}
if (!HttpContext.Session.GetObjectFromJson <LoggedUser>("loggedUser").IsAdmin)
{
return(RedirectToAction("Login", "Home"));
}
using RestaurantManagerContext context = new RestaurantManagerContext();
User item = context.Users.Find(id);
EditVM model = new EditVM
{
Id = item.Id,
Username = item.Username,
Email = item.Email,
IsAdmin = item.IsAdmin
};
return(View(model));
}
public ActionResult Edit(EditVM model)
{
if (HttpContext.Session.GetObjectFromJson <LoggedUser>("loggedUser") == null)
{
return(RedirectToAction("Login", "Home"));
}
if (!HttpContext.Session.GetObjectFromJson <LoggedUser>("loggedUser").IsAdmin)
{
return(RedirectToAction("Login", "Home"));
}
if (!ModelState.IsValid)
{
return(View(model));
}
User item = new User
{
Id = model.Id,
Username = model.Username,
Email = model.Email,
IsAdmin = model.IsAdmin
};
using RestaurantManagerContext context = new RestaurantManagerContext();
context.Users.Update(item);
context.SaveChanges();
return(RedirectToAction("Index", "User"));
}
public IActionResult Login(LoginVM model)
{
if (ModelState.IsValid)
{
using RestaurantManagerContext context = new RestaurantManagerContext();
User loggedUser = context.Users.FirstOrDefault(u =>
u.Username == model.Username &&
u.Password == model.Password);
if (loggedUser == null)
{
ModelState.AddModelError("AuthError", "Invalid username and password!");
}
else
{
LoggedUser lu = new LoggedUser
{
Id = loggedUser.Id,
Username = loggedUser.Username,
Email = loggedUser.Email,
IsAdmin = loggedUser.IsAdmin,
};
HttpContext.Session.SetObjectAsJson("loggedUser", lu);
}
}
if (!ModelState.IsValid)
{
return(View(model));
}
return(RedirectToAction("Index", "Home"));
}
public void Update(T model)
{
using (var context = new RestaurantManagerContext()) {
context.Set <T>().Attach(model);
context.Set <T>().Update(model);
context.SaveChanges();
}
}
public T GetWithMany(Func <T, bool> func, string with1, string with2)
{
using (var context = new RestaurantManagerContext()) {
return(context.Set <T>()
.Include(with1)
.Include(with2)
.FirstOrDefault(func));
}
}
public ActionResult Create(CreateVM model)
{
//if (HttpContext.Session.GetObjectFromJson<LoggedUser>("loggedUser") == null)
// return RedirectToAction("Login", "Home");
//if (!HttpContext.Session.GetObjectFromJson<LoggedUser>("loggedUser").IsAdmin)
// return RedirectToAction("Login", "Home");
if (!ModelState.IsValid)
{
return(View(model));
}
if (model.Password == model.ConfirmPassword)
{
using RestaurantManagerContext context = new RestaurantManagerContext();
if (context.Users.Count() == 0)
{
User item = new User
{
Username = model.Username,
Password = model.ConfirmPassword,
Email = model.Email,
IsAdmin = true
};
context.Users.Add(item);
context.SaveChanges();
}
else
{
User item = new User
{
Username = model.Username,
Password = model.ConfirmPassword,
Email = model.Email,
IsAdmin = false
};
context.Users.Add(item);
context.SaveChanges();
}
}
return(RedirectToAction("Index", "User"));
}
// GET: User/Delete/5
public ActionResult Delete(int id)
{
if (HttpContext.Session.GetObjectFromJson <LoggedUser>("loggedUser") == null)
{
return(RedirectToAction("Login", "Home"));
}
if (!HttpContext.Session.GetObjectFromJson <LoggedUser>("loggedUser").IsAdmin)
{
return(RedirectToAction("Login", "Home"));
}
using RestaurantManagerContext context = new RestaurantManagerContext();
context.Users.Remove(context.Users.Find(id));
context.SaveChanges();
return(RedirectToAction("Index", "User"));
}
public T Get(Func <T, bool> func)
{
using (var context = new RestaurantManagerContext()) {
return(context.Set <T>().FirstOrDefault(func));
}
}
public IEnumerable <T> GetAll()
{
using (var context = new RestaurantManagerContext()) {
return(context.Set <T>().ToList());
}
}
public IEnumerable <T> GetByWith(Func <T, bool> by, string with)
{
using (var context = new RestaurantManagerContext()) {
return(context.Set <T>().Include(with).Where(by).ToList());
}
}
public IEnumerable <T> GetBy(Func <T, bool> func)
{
using (var context = new RestaurantManagerContext()) {
return(context.Set <T>().Where(func).ToList());
}
}
public WaitersController()
{
_context = new RestaurantManagerContext();
}
public ReservationsController()
{
_context = new RestaurantManagerContext();
}
