using System;
using System.Collections;
using System.Collections.Generic;
using Dreamteck.Splines;
using Sirenix.OdinInspector;
using UnityEngine;

namespace Ichni.RhythmGame
{
    public abstract partial class NoteBase : GameElement, IHaveTransformSubmodule, IHaveTimeDurationSubmodule
    {
        [Title("Basic Info")]
        public float exactJudgeTime;

        [Title("Track Info")] 
        public bool isOnTrack;
        public Track track;
        public SplinePositioner trackPositioner;
        
        [Title("NoteVisual")]
        public NoteVisualBase noteVisual;
        
        [Title("Submodules")]
        public TransformSubmodule transformSubmodule { get; set; }
        public TimeDurationSubmodule timeDurationSubmodule { get; set; }
        public NoteJudgeSubmodule noteJudgeSubmodule { get; set; }
        
        [Title("In-Game Info")]
        public Vector2 noteScreenPosition;
        public bool isJudged;

        /// <summary>
        /// 在MovableTrack上更新Note的位置，注意HoldNote需要重写这个方法
        /// </summary>
        public virtual void UpdateNoteInMovableTrack()
        {
            trackPositioner.SetPercent((track.trackTimeSubmodule as TrackTimeSubmoduleMovable).GetTrackPercent(exactJudgeTime));
        }

        /// <summary>
        /// 在StaticTrack上更新Note的位置，注意HoldNote需要重写这个方法
        /// </summary>
        public virtual void UpdateNoteInStaticTrack()
        {
            float songTime = EditorManager.instance.songModule.songTime;
            TrackTimeSubmoduleStatic trackTimeSubmoduleStatic = track.trackTimeSubmodule as TrackTimeSubmoduleStatic;
            
            float startMove = exactJudgeTime - trackTimeSubmoduleStatic.trackTotalTime;
            float percent = AnimationCurveEvaluator.Evaluate(trackTimeSubmoduleStatic.animationCurveType, (songTime - startMove) / trackTimeSubmoduleStatic.trackTotalTime);
            
            percent = Mathf.Max(percent, 0);
            percent = Mathf.Min(percent, 1);

            trackPositioner.SetPercent(1 - percent);
        }

        protected override void SetDefaultSubmodules()
        {
            transformSubmodule = new TransformSubmodule(this);
            timeDurationSubmodule = new TimeDurationSubmodule(this);
            noteJudgeSubmodule = new NoteJudgeSubmodule(this);
            
            submoduleList.Add(transformSubmodule);
            submoduleList.Add(timeDurationSubmodule);
            submoduleList.Add(noteJudgeSubmodule);
        }

        private void Update()
        {
            if (isOnTrack)
            {
                if (track.trackTimeSubmodule is TrackTimeSubmoduleStatic)
                {
                    UpdateNoteInStaticTrack();
                }
            }

            float songTime = EditorManager.instance.songModule.songTime;

            if (isJudged && songTime < exactJudgeTime)
            {
                isJudged = false;
            }

            if (!isJudged && songTime >= exactJudgeTime)
            {
                if (!isJudged)
                {
                    //AudioSource.PlayClipAtPoint(EditorManager.instance.basePrefabs.tapNoteSound, Camera.main.transform.position, 1f);
                    isJudged = true;
                }
            }

            if (noteVisual != null)
            {
                noteVisual.effectSubmodule.effectCollection["Generate"].ForEach(e => e.UpdateEffect());
                noteVisual.effectSubmodule.effectCollection["GeneralJudge"].ForEach(e => e.UpdateEffect());

                switch (EditorManager.instance.currentJudgeType)
                {
                    case NoteJudgeType.Perfect:
                        noteVisual.effectSubmodule.effectCollection["Perfect"].ForEach(e => e.UpdateEffect());
                        break;
                    case NoteJudgeType.Good:
                        noteVisual.effectSubmodule.effectCollection["Good"].ForEach(e => e.UpdateEffect());
                        break;
                    case NoteJudgeType.Bad:
                        noteVisual.effectSubmodule.effectCollection["Bad"].ForEach(e => e.UpdateEffect());
                        break;
                    case NoteJudgeType.Miss:
                        noteVisual.effectSubmodule.effectCollection["Miss"].ForEach(e => e.UpdateEffect());
                        break;
                }
            }
        }

        public void ExecuteStartJudge()
        {
            
        }
        
        public void UpdateNoteInTrack()
        {
            if (isOnTrack && track.trackTimeSubmodule != null)
            {
                if (track.trackTimeSubmodule is TrackTimeSubmoduleMovable)
                {
                    UpdateNoteInMovableTrack();
                }
                else if (track.trackTimeSubmodule is TrackTimeSubmoduleStatic)
                {
                    UpdateNoteInStaticTrack();
                }
            }
        }
    }

    public abstract partial class NoteBase
    {
        public enum NoteJudgeType
        {
            Perfect,
            Good,
            Bad,
            Miss
        }
    }

    namespace Beatmap
    {
        public abstract class NoteBase_BM : GameElement_BM
        {
            public float exactJudgeTime;
           
            public NoteBase_BM()
            {
                
            }

            public NoteBase_BM(string elementName, Guid elementGuid, List<string> tags, GameElement_BM attachedElement, float exactJudgeTime) 
                : base(elementName, elementGuid, tags, attachedElement)
            {
                this.exactJudgeTime = exactJudgeTime;
            }

            public override void ExecuteBM()
            {
               throw new NotImplementedException();
            }

            public override GameElement DuplicateBM(GameElement parent)
            {
                throw new NotImplementedException();
            }
        }
    }
}