using System;
using UnityAtoms.BaseAtoms;
using UnityEngine;

namespace MAVRIC.GEEKCup.GolfControls
{
    public class StrokeCounter : MonoBehaviour
    {
        public IntVariable StrokeVariable;

        public BoolEvent IsIncrementedEvent;
        public int ParStrokeCount = 5;

        public VoidEvent LossEvent;

        private void OnEnable()
        {
            IsIncrementedEvent.Register(OnStrokeCountIncremented);
        }

        private void OnDisable()
        {
            IsIncrementedEvent.Unregister(OnStrokeCountIncremented);
        }


        public void OnHit(bool isHit)
        {
            if (!isHit)
            {
                return;
            }
            
            StrokeVariable.SetValue(StrokeVariable.Value + 1);
        }


        private void OnStrokeCountIncremented(bool ballStartedHit)
        {
            if (ballStartedHit) return;

            if (StrokeVariable.Value >= ParStrokeCount)
            {
                LossEvent.Raise();
            }
        }
    }
}