public ActionResult Add(string app)
{
Applience newApp;
ApplienceFactory appCreate;
switch (app)
{
default:
appCreate = new LampCreator();
newApp = appCreate.CreateApplience();
db.Lamps.Add((Lamp)newApp);
break;
case "conditioner":
appCreate = new ConditionerCreator();
newApp = appCreate.CreateApplience();
db.Conditioneres.Add((Conditioner)newApp);
break;
case "microwave":
appCreate = new MicrowaveCreator();
newApp = appCreate.CreateApplience();
db.Microwaves.Add((Microwave)newApp);
break;
case "tv":
appCreate = new TVCreator();
newApp = appCreate.CreateApplience();
db.TVs.Add((TV)newApp);
break;
}
db.SaveChanges();
return(RedirectToAction("Index"));
}
protected override void Seed(ApplienceContext context)
{
ApplienceFactory app = new LampCreator();
context.Lamps.Add((Lamp)app.CreateApplience());
app = new ConditionerCreator();
context.Conditioneres.Add((Conditioner)app.CreateApplience());
app = new MicrowaveCreator();
context.Microwaves.Add((Microwave)app.CreateApplience());
app = new TVCreator();
context.TVs.Add((TV)app.CreateApplience());
context.SaveChanges();
}
public ActionResult Index()
{
IDictionary <int, Applience> applienceDictionary;
if (Session["Apps"] == null)
{
ApplienceFactory app = new LampCreator();
applienceDictionary = new SortedDictionary <int, Applience>();
applienceDictionary.Add(1, app.CreateApplience());
app = new ConditionerCreator();
applienceDictionary.Add(2, app.CreateApplience());
app = new MicrowaveCreator();
applienceDictionary.Add(3, app.CreateApplience());
app = new TVCreator();
applienceDictionary.Add(4, app.CreateApplience());
Session["Apps"] = applienceDictionary;
Session["NextId"] = 5;
}
else
{
applienceDictionary = (SortedDictionary <int, Applience>)Session["Apps"];
}
SelectListItem[] appList = new SelectListItem[4];
appList[0] = new SelectListItem {
Text = "Lamp", Value = "lamp", Selected = true
};
appList[1] = new SelectListItem {
Text = "Conditioner", Value = "conditioner"
};
appList[2] = new SelectListItem {
Text = "Microwave", Value = "microwave"
};
appList[3] = new SelectListItem {
Text = "TV", Value = "tv"
};
ViewBag.AppList = appList;
return(View(applienceDictionary));
}
public ActionResult Add(string app)
{
Applience newApp;
ApplienceFactory appCreate;
switch (app)
{
default:
appCreate = new LampCreator();
newApp = appCreate.CreateApplience();
break;
case "conditioner":
appCreate = new ConditionerCreator();
newApp = appCreate.CreateApplience();
break;
case "microwave":
appCreate = new MicrowaveCreator();
newApp = appCreate.CreateApplience();
break;
case "tv":
appCreate = new TVCreator();
newApp = appCreate.CreateApplience();
break;
}
int id = (int)Session["NextId"];
IDictionary <int, Applience> applienceDictionary = (SortedDictionary <int, Applience>)Session["Apps"];
applienceDictionary.Add(id, newApp);
id++;
Session["NextId"] = id;
return(RedirectToAction("Index"));
}