module soldoutstate;

import std.stdio : writeln;
import state, gumballmachine;

class SoldOutState : State
{
    GumballMachine gumballMachine;
 
    this(GumballMachine gumballMachine)
    {
        this.gumballMachine = gumballMachine;
    }
 
    void insertQuarter()
    {
        writeln("You can't insert a quarter, the machine is sold out");
    }
 
    void ejectQuarter()
    {
        writeln("You can't eject, you haven't inserted a quarter yet");
    }
 
    void turnCrank()
    {
        writeln("You turned, but there are no gumballs");
    }
 
    void dispense()
    {
        writeln("No gumball dispensed");
    }
    
    void refill()
    { 
        gumballMachine.setState(gumballMachine.getNoQuarterState());
    }
 
    override string toString() const
    {
        return "sold out";
    }
}