using System.Collections;
using System.Collections.Generic;
using System.Linq;
using Unity.Mathematics;
using UnityEngine;

namespace Ichni.RhythmGame
{
    public abstract class AnimationBase : BaseElement
    {
        public BaseElement targetObject;
        public FlexibleReturnType animationReturnType;
        //public ICanHaveAnimation target;

        public void NewInitialize(string elementName, BaseElement targetObject)
        {
            base.NewInitialize(elementName);
            this.targetObject = targetObject;
            SetParent(this.targetObject);
        }

        public virtual void SetTimeDuration(params FlexibleFloat[] flexibleFloats)
        {
            List<float> startTimes = new List<float>();
            List<float> endTimes = new List<float>();
            
            foreach (FlexibleFloat flexibleFloat in flexibleFloats)
            {
                flexibleFloat.Sort();
                
                if (flexibleFloat.animations.Count > 0)
                {
                    startTimes.Add(flexibleFloat.animations[0].startTime);
                    endTimes.Add(flexibleFloat.animations[^1].endTime);
                }
            }
            
            timeDurationSubmodule = new TimeDurationSubmodule(startTimes.Min(), endTimes.Max());
        }

        public virtual void SetTimeDuration(float startTime, float endTime)
        {
            timeDurationSubmodule = new TimeDurationSubmodule(startTime, endTime);
        }

        protected abstract void UpdateAnimation(float songTime);
        
        protected virtual void Update()
        {
            if (timeDurationSubmodule.CheckTimeInDuration(EditorManager.instance.songModule.songTime))
            {
                UpdateAnimation(EditorManager.instance.songModule.songTime);
            }
        }
    }
}