public Domain.Abstracts.ACrust Map(Entities.Crust model)
{
Domain.Abstracts.ACrust crust = null;
switch (model.CrustType)
{
case CRUST_TYPE.CheeseStuffed:
crust = new CheeseStuffedCrust();
break;
case CRUST_TYPE.DeepDish:
crust = new DeepDishCrust();
break;
case CRUST_TYPE.Traditional:
crust = new TraditionalCrust();
break;
case CRUST_TYPE.Unknown:
// TODO: add logging to these last 2
default:
throw new ArgumentException("CrustMapper ran into an unknown Crust Type when mapping from DB Model to Domain Model");
}
crust.Price = model.Price;
crust.ID = model.ID;
crust.Name = model.Name;
crust.CrustType = model.CrustType; // not really needed
return(crust);
}
public Domain.Abstracts.ACrust Update(Domain.Abstracts.ACrust updated)
{
// this will create a new crust entity
// with the proper ID and attach it so it is being tracked
// then it will change it's fields
Entities.Crust mappedCrust = mapper.Map(updated, context, true);
context.SaveChanges();
//context.ChangeTracker.Clear();
return(mapper.Map(mappedCrust));
}
public Entities.Crust Map(Domain.Abstracts.ACrust model, Entities.PizzaBoxDbContext context, bool update = false)
{
Entities.Crust crust = context.Crusts.FirstOrDefault(crust => crust.ID == model.ID) ?? new Entities.Crust();
if (crust.ID != 0 && !update)
{
return(crust);
}
// either we are updating and we want to cascade all changes
// or it didn't exist and we need to instantiate it
crust.CrustType = model.CrustType;
crust.Price = model.Price;
crust.Name = model.Name;
// if it is new, insert it into context so a future map can find it
if (crust.ID == 0)
{
context.Crusts.Add(crust);
}
return(crust);
}
public void Add(Domain.Abstracts.ACrust t)
{
context.Crusts.Add(mapper.Map(t, context));
context.SaveChanges();
//context.ChangeTracker.Clear();
}
