module factorymethod.pizzafactorymethod.pizza;

import std.stdio : writeln;

abstract class Pizza
{
protected:
    string name;
    string dough;
    string sauce;
    string[] toppings;
public:
    string getName()
    {
        return name;
    }

    void prepare()
    {
        writeln("Prepare " ~ name);
        writeln("Tossing dough...");
        writeln("Adding sauce...");
        writeln("Adding toppings: ");
        foreach (val; toppings)
        {
            writeln("   " ~ val);
        }
    }

    void bake()
    {
        writeln("Bake for 25 minutes at 350");
    }

    void cut()
    {
        writeln("Cut the pizza into diagonal slices");
    }

    void box()
    {
        writeln("Place pizza in official PizzaStore box");
    }

    override string toString() const @safe pure nothrow
    {
        string s;
        s ~= "---- " ~ name ~ " ----\n";
        s ~= dough ~ "\n";
        s ~= sauce ~ "\n";
        foreach (val; toppings)
        {
            s ~= val ~ '\n';
        }
        return s;
    }
}