public ActionResult New(Law law)
{
try
{
if (!ModelState.IsValid)
{
return(View(law));
}
else
{
CivLDbContext dbCivL = GetCivLDbContext();
dbCivL.Laws.Add(law);
dbCivL.SaveChanges();
return(RedirectToAction("Index"));
}
}
catch (Exception ex)
{
ErrorDTO errorDTO = new ErrorDTO()
{
Message = "An error occurred while creating a new law.",
MessageDetail = ex.Message
};
return(View("Error", errorDTO));
}
}
public ViewResult Index()
{
CivLDbContext dbCivL = GetCivLDbContext();
IndexViewModel viewModel = new IndexViewModel()
{
AllLaws = dbCivL.Laws.ToList()
};
return(View(viewModel));
}
public ViewResult Law(int id)
{
CivLDbContext dbCivL = GetCivLDbContext();
Law law = dbCivL.Laws.Find(id);
if (law == null)
{
ErrorDTO errorDTO = new ErrorDTO()
{
Message = $"Law {id} does not exist."
};
return(View("Error", errorDTO));
}
else
{
return(View(law));
}
}
public ActionResult Law(int id, Law law)
{
try
{
if (!ModelState.IsValid)
{
return(View(law));
}
else
{
CivLDbContext dbCivL = GetCivLDbContext();
Law existingLaw = dbCivL.Laws.Find(law.ID);
if (existingLaw == null)
{
throw new Exception($"Law {law.ID} does not exist.");
}
else
{
existingLaw.Name = law.Name;
existingLaw.Text = law.Text;
dbCivL.SaveChanges();
return(RedirectToAction("Index"));
}
}
}
catch (Exception ex)
{
ErrorDTO errorDTO = new ErrorDTO()
{
Message = $"An error occurred while trying to save Law {law.ID}.",
MessageDetail = ex.Message
};
return(View("Error", errorDTO));
}
}
