public ActionResult Create(CupcakeModel model)
{
//create cupcake
if (ModelState.IsValid)
{
var cupcake = model.ToEntity();
_cupcakeService.InsertCupcake(cupcake);
return(RedirectToAction("List"));
}
return(View(model));
}
public static CupcakeModel ToModel(this Cupcake cupcake)
{
//convert entity to model
var model = new CupcakeModel();
model.Id = cupcake.Id;
model.Name = cupcake.Name;
model.Price = cupcake.Price;
model.CreatedOn = (DateTime?)cupcake.CreatedOn;
model.LastModified = (DateTime?)cupcake.LastModified;
model.Ingredients = cupcake.Ingredients;
model.NumberOfIngredients = cupcake.Ingredients.Split(new string[] { Environment.NewLine }, StringSplitOptions.None)
.Select(x => !string.IsNullOrEmpty(x))
.ToList().Count;
model.ImageFileName = cupcake.ImageFileName;
model.Featured = cupcake.Featured;
return(model);
}
public ActionResult Edit(int id, CupcakeModel model)
{
var cupcake = _cupcakeService.GetCupcakeById(id);
if (cupcake != null)
{
var cupcakeEntity = model.ToEntity();
//because imagefile is read only and only updated with file upload control so we pass entity file name instead of null
cupcakeEntity.ImageFileName = cupcake.ImageFileName;
if (ModelState.IsValid)
{
_cupcakeService.UpdateCupcake(cupcakeEntity);
}
else
{
return(View(model));
}
}
return(RedirectToAction("List"));
}
public static Cupcake ToEntity(this CupcakeModel model)
{
//convert model to entity
var cupcake = new Cupcake();
cupcake.Id = model.Id;
cupcake.Name = model.Name;
cupcake.Price = model.Price;
cupcake.Ingredients = model.Ingredients;
cupcake.LastModified = DateTime.Now;
if (cupcake.Id == 0)
{
cupcake.CreatedOn = DateTime.Now;
}
if (!string.IsNullOrEmpty(model.ImageFileName))
{
cupcake.ImageFileName = model.ImageFileName;
}
cupcake.Featured = model.Featured;
return(cupcake);
}
public ActionResult Create()
{
var model = new CupcakeModel();
return(View(model));
}