public IActionResult Add()
{
CityEditVM model = new CityEditVM();
model.Countries = _unitOfWork.Countries.GetAll().Select(c => new SelectListItem(c.Name, c.Id.ToString())).ToList();
return(PartialView("AddEdit", model));
}
public IActionResult Edit(int?id)
{
if (id == null)
{
return(RedirectToAction(nameof(Index)));
}
CityEditVM model = _unitOfWork.Cities.GetById(id.Value);
IEnumerable <Country> countries = _unitOfWork.Countries.GetAll();
model.Countries = countries.Select(x => new SelectListItem(x.Name, x.Id.ToString())).ToList();
return(PartialView("AddEdit", model));
}
public IActionResult Save(CityEditVM input)
{
City city;
if (input.Id == 0)
{
city = new City();
city = input;
_unitOfWork.Cities.Add(city);
}
else
{
_unitOfWork.Cities.Edit(input);
}
return(RedirectToAction(nameof(Index)));
}
public async Task <CityEditVM> FindCityForEdit(Guid id)
{
if (id == null || string.IsNullOrWhiteSpace(id.ToString()))
{
return(null);
}
var city = await _db.Cities
// Exclude this one for now. Might add it in later.
.Include(x => x.People)
.Include(x => x.Country)
.SingleOrDefaultAsync(x => x.Id == id);
if (city == null)
{
return(null);
}
CityEditVM cityVM = new CityEditVM
{
Countries = await _db.Countries?.ToListAsync(),
CountryName = city.Country?.Name ?? "Stateless",
CountryId = city.Country?.Id ?? null,
People = city.People,
City = new City
{
Id = city.Id,
Name = city.Name,
Population = city.Population,
Country = null,
}
};
//city.Country = null;
//////city.People = null;
//cityVM.City = city;
return(cityVM);
}
