using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;

namespace DotaWheel
{
    abstract class WheelHandler
    {
        protected readonly int WheelIndex;

        protected WheelHandler(int wheelIndex)
        {
            WheelIndex = wheelIndex;
        }

        protected void HandleButtonChange(Wheel wheel, Wheel.Button button, Action pressedFunc, Action releasedFunc)
        {
            if (wheel.ButtonPressed(button))
            {
                pressedFunc();
            }
            if (wheel.ButtonReleased(button))
            {
                releasedFunc();
            }
        }

        protected void HandleDpadButtonChange(Wheel wheel, Wheel.DpadButton dpadButton, Action pressedFunc, Action releasedFunc)
        {
            if (wheel.DpadButtonPressed(dpadButton))
            {
                pressedFunc();
            }
            if (wheel.DpadButtonReleased(dpadButton))
            {
                releasedFunc();
            }
        }

        protected void HandleScalarInputPseudoButtonChanged(
            Wheel wheel,
            Wheel.ScalarInput scalarInput,
            Action pressedFunc,
            Action releasedFunc,
            uint threshold,
            bool positiveDown = false
        )
        {
            if (wheel.ScalarInputPressed(scalarInput, threshold, positiveDown))
            {
                pressedFunc();
            }
            if (wheel.ScalarInputReleased(scalarInput, threshold, positiveDown))
            {
                releasedFunc();
            }
        }

        public abstract void Init();

        public abstract void Handle(Wheel wheel);
    }
}