public static IDwelling GenerateDwelling(HouseType type, string postCode, string identifier, string householderName, int residents, bool singleFloored = true)
{
IDwelling result = null;
switch (type)
{
case HouseType.Bungalow:
Bungalow bungalow = new Bungalow(postCode, identifier);
bungalow.HouseholderName = householderName;
bungalow.Residents = residents;
result = bungalow;
break;
case HouseType.Flat:
Flat flat = new Flat(postCode, identifier);
flat.HouseholderName = householderName;
flat.Residents = residents;
result = flat;
break;
default:
//HouseType.House
House house = new House(postCode, identifier);
house.HouseholderName = householderName;
house.Residents = residents;
house.SingleFloored = singleFloored;
result = house;
break;
}
return(result);
}
public void DeleteDwelling(string search)
{
int hash = Math.Abs(search.GetHashCode());
for (int i = 0; i < Size; i++)
{
int testingHash = (hash + i * i) % Size;
IDwelling dwelling = this.Storage[testingHash];
if (dwelling != null && dwelling.PostCode + dwelling.Identifier == search)
{
this.Storage[testingHash] = null;
}
}
}
public void AddDwelling(IDwelling dwelling)
{
int hash = Math.Abs(dwelling.GetHashCode());
//quadratic probing
for (int i = 0; i < this.Size; i++)
{
int tryHashLocation = (hash + i * i) % Size;
if (Storage[tryHashLocation] == null)
{
Storage[tryHashLocation] = dwelling;
}
}
}
public override bool Submit()
{
string postCode = this.GetInputByIndex(0);
string identifier = this.GetInputByIndex(1);
string householderName = this.GetInputByIndex(2);
string residents = this.GetInputByIndex(3);
int residentsNum = 0;
bool singleFlooredBool = true;
if (!Int32.TryParse(residents, out residentsNum))
{
this.ErrorMessage = "The string entered into Residents was not a number!";
return(false);
}
if (this.InputAreas.Length > 4)
{
string singleFloored = this.GetInputByIndex(4).ToLower();
if (singleFloored == "y")
{
singleFlooredBool = true;
}
else if (singleFloored == "n")
{
singleFlooredBool = false;
}
else
{
this.ErrorMessage = "The value entered for Single Floored was not one of the accepted values!";
return(false);
}
}
IDwelling existingDwelling = Program.DwellingHashStorage.GetDwelling(postCode + identifier);
if (existingDwelling != null && existingDwelling.PostCode == postCode && existingDwelling.Identifier == identifier)
{
this.ErrorMessage = "A dwelling with the same post code and identifier already exists!";
return(false);
}
Program.DwellingHashStorage.AddDwelling(DwellingFactory.GenerateDwelling((HouseType)Program.MenuManager.GetPersistentMenuData("housetype"), postCode, identifier, householderName, residentsNum, singleFlooredBool));
Program.MenuManager.ChangeMenu(new MainMenu());
return(true);
}
public IDwelling GetDwelling(string search)
{
int hash = Math.Abs(search.GetHashCode());
for (int i = 0; i < Size; i++)
{
int location = (hash + i * i) % Size;
IDwelling dwelling = this.Storage[location];
if (dwelling != null && dwelling.PostCode + dwelling.Identifier == search)
{
return(dwelling);
}
}
return(null);
}
public override bool Submit()
{
IDwelling dwelling = Program.DwellingHashStorage.GetDwelling(this.GetInputByIndex(0) + this.GetInputByIndex(1));
if (dwelling != null)
{
Program.MenuManager.ChangeMenu(new ViewDwellingMenu(dwelling));
}
else
{
this.ErrorMessage = "Could not find matching Dwelling!";
return(false);
}
return(true);
}
public override bool Submit()
{
IDwelling dwelling = Program.DwellingHashStorage.GetDwelling(this.GetInputByIndex(0) + this.GetInputByIndex(1));
if (dwelling != null)
{
Program.DwellingHashStorage.DeleteDwelling(this.GetInputByIndex(0) + this.GetInputByIndex(1));//Program.MenuManager.ChangeMenu(new ViewDwellingMenu(dwelling));
Console.Clear();
Console.SetCursorPosition(2, 10);
Console.WriteLine("Successfully deleted Dwelling!");
System.Threading.Thread.Sleep(1000);
Program.MenuManager.ChangeMenu(new MainMenu());
}
else
{
this.ErrorMessage = "Could not find matching Dwelling!";
Program.Renderer.Render();
return(false);
}
return(true);
}
public ViewDwellingMenu(IDwelling dwelling)
{
this.Dwelling = dwelling;
}
