public ActionResult Create(UserViewModel viewModel)
{
if (ModelState.IsValid)
{
var context = new Context();
var user = new User
{
Name = viewModel.Name,
Username = viewModel.Username.ToUpper(),
Password = viewModel.Password
};
context.Users.Add(user);
var exists = (from p in context.Users
where p.Username.ToUpper() == viewModel.Username
select p).Any();
if (exists)
{
throw new Exception($"There is already a registered user with the username {user.Username}.");
}
context.SaveChanges();
return RedirectToAction("Index");
}
return View(viewModel);
}
public ActionResult Create(RatingViewModel viewModel)
{
if (ModelState.IsValid)
{
var userId = int.Parse(HttpContext.User.Identity.Name);
var rating = new CarrierRating
{
CarrierId = viewModel.CarrierId,
UserId = userId,
Rating = viewModel.Rating.Value
};
var context = new Context();
rating.Create();
context.CarrierRating.Add(rating);
context.SaveChanges();
return RedirectToAction("Index", "Carriers");
}
return View(viewModel);
}
public ActionResult Edit(UserViewModel viewModel)
{
if (ModelState.IsValid)
{
var context = new Context();
var user = context.Users.FirstOrDefault(x => x.Id == viewModel.Id);
if (user == null)
{
throw new Exception($"User with id {viewModel.Id} not found.");
}
user.Username = viewModel.Username;
user.Name = viewModel.Name;
if (!string.IsNullOrWhiteSpace(viewModel.Password))
{
user.Password = viewModel.Password;
}
try
{
var exists = (from p in context.Users
where p.Username.ToUpper() == user.Username
&& p.Id != user.Id
select p).Any();
if (exists)
{
throw new Exception($"There is already a registered user with the username {user.Username}.");
}
context.SaveChanges();
return RedirectToAction("Index");
}
catch (Exception exp)
{
ModelState.AddModelError("", exp.Message);
}
}
return View(viewModel);
}
public ActionResult Delete(int id)
{
var context = new Context();
var user = (from p in context.Users
where p.Id == id
select p).FirstOrDefault();
if (user == null)
{
throw new Exception($"User with id {id} not found.");
}
if (user.Id == 1)
{
throw new Exception("You can not delete the user id 1.");
}
context.Users.Remove(user);
context.SaveChanges();
return RedirectToAction("Index");
}
public ActionResult Create(CarrierViewModel viewModel)
{
if (ModelState.IsValid)
{
var carrier = new Carrier
{
Name = viewModel.Name,
Adress = viewModel.Adress,
City = viewModel.City,
Country = viewModel.Country,
Identification = viewModel.Identification,
PhoneNumber = viewModel.PhoneNumber,
State = viewModel.State,
Url = viewModel.Url
};
var context = new Context();
carrier.Create();
context.Carriers.Add(carrier);
context.SaveChanges();
return RedirectToAction("Index");
}
return View(viewModel);
}
public ActionResult Delete(int id)
{
var context = new Context();
var carrier = context.Carriers.FirstOrDefault(x => x.Id == id);
if (carrier == null)
{
return RedirectToAction("Index");
}
context.Carriers.Remove(carrier);
context.SaveChanges();
return RedirectToAction("Index");
}
public ActionResult Edit(CarrierViewModel viewModel)
{
if (ModelState.IsValid)
{
var context = new Context();
var carrier = context.Carriers.First(x => x.Id == viewModel.Id);
carrier.Name = viewModel.Name;
carrier.Adress = viewModel.Adress;
carrier.City = viewModel.City;
carrier.Country = viewModel.Country;
carrier.Identification = viewModel.Identification;
carrier.PhoneNumber = viewModel.PhoneNumber;
carrier.State = viewModel.State;
carrier.Url = viewModel.Url;
carrier.Update();
context.SaveChanges();
return RedirectToAction("Index");
}
return View(viewModel);
}
public ActionResult Edit(RatingViewModel viewModel)
{
if (ModelState.IsValid)
{
var userId = int.Parse(HttpContext.User.Identity.Name);
var context = new Context();
var rating = context.CarrierRating .FirstOrDefault(x => x.CarrierId == viewModel.CarrierId && x.UserId == userId);
if (rating == null)
{
return RedirectToAction("Index", "Carriers");
}
rating.Rating = viewModel.Rating.Value;
rating.Update();
context.SaveChanges();
return RedirectToAction("Index", "Carriers");
}
return View(viewModel);
}
public ActionResult Delete(int id)
{
var userId = int.Parse(HttpContext.User.Identity.Name);
var context = new Context();
var rating = context.CarrierRating.FirstOrDefault(x => x.CarrierId == id && x.UserId == userId);
if (rating == null)
{
return RedirectToAction("Index", "Carriers");
}
context.CarrierRating.Remove(rating);
context.SaveChanges();
return RedirectToAction("Index", "Carriers");
}