// GET: Department/Details/5
public async Task <IActionResult> Details(int?id)
{
var model = new DepDetailViewModel();
if (id == null)
{
return(NotFound());
}
model.Department = await dep.GetByIdAsync(id.Value);
model.numberClass = await cls.CountClass(id.Value);
model.Classes = await cls.GetAllFromDepartmentAsync(id.Value);
if (model.Department == null)
{
return(NotFound());
}
return(View(model));
}
