using DG.Tweening;
using HeavenStudio.Util;
using System;
using System.Collections.Generic;
using UnityEngine;

namespace HeavenStudio.Games.Loaders
{
    using static Minigames;
    public static class CtrCatchLoader
    {
        // minigame menu items
        public static Minigame AddGame(EventCaller eventCaller)
        {
            return new Minigame("catchyTune", "Catchy Tune", "f2f2f2", false, false, new List<GameAction>()
            {
                new GameAction("orange", "Orange")
                {
                    defaultLength = 4f,
                    parameters = new List<Param>()
                    {
                        new Param("side", CatchyTune.Side.Left, "Side", "The side the orange falls down"),
                        new Param("smile", false, "Smile", "If the characters smile with the heart message after catching"),
                        new Param("endSmile", new EntityTypes.Float(2, 100), "End Smile Beat", "How many beats after the catch should the smile end?")
                    },
                    preFunction = delegate {var e = eventCaller.currentEntity; CatchyTune.PreDropFruit(e.beat, e["side"], e["smile"], false, e["endSmile"]); },
                },

                new GameAction("pineapple", "Pineapple")
                {
                    defaultLength = 8f,
                    parameters = new List<Param>()
                    {
                        new Param("side", CatchyTune.Side.Left, "Side", "The side the pineapple falls down"),
                        new Param("smile", false, "Smile", "If the characters smile with the heart message after catching"),
                        new Param("endSmile", new EntityTypes.Float(2, 100), "End Smile Beat", "How many beats after the catch should the smile end?")
                    },
                    preFunction = delegate {var e = eventCaller.currentEntity; CatchyTune.PreDropFruit(e.beat, e["side"], e["smile"], true, e["endSmile"]); },
                },

                new GameAction("bop", "Bop")
                {
                    function = delegate {var e = eventCaller.currentEntity; CatchyTune.instance.Bop(e.beat, e.length, e["bop"], e["bopAuto"]); },
                    resizable = true,
                    parameters = new List<Param>()
                    {
                        new Param("bop", CatchyTune.WhoBops.Both, "Bop", "Should Plalin and Alalin bop?"),
                        new Param("bopAuto", CatchyTune.WhoBops.None, "Bop", "Should Plalin and Alalin auto bop?"),
                    },
                }
            },
            new List<string>() {"ctr", "normal"},
            "ctrcatchy",
            "en",
            new List<string>(){}
            );
        }
    }
}

namespace HeavenStudio.Games
{
    using Scripts_CatchyTune;
    public class CatchyTune : Minigame
    {

        public enum Side
        {
            Left,
            Right,
            Both
        }

        public enum WhoBops
        {
            Alalin,
            Plalin,
            Both,
            None
        }

        public enum Background
        {
            Short,
            Long
        }


        [Header("Animators")]
        public Animator plalinAnim; // Left d-pad
        public Animator alalinAnim; // right A button

        [Header("References")]
        public GameObject orangeBase;
        public GameObject pineappleBase;
        public Transform fruitHolder;
        public GameObject heartMessage;
        public GameObject bg2;

        // when to stop playing the catch animation
        private double stopCatchLeft = 0;
        private double stopCatchRight = 0;

        private double startSmile = 0;
        private double stopSmile = 0;

        private bool bopLeft = true;
        private bool bopRight = true;
        public GameEvent bop = new GameEvent();

        public static CatchyTune instance;
        static List<QueuedFruit> queuedFruits = new List<QueuedFruit>();
        struct QueuedFruit
        {
            public double beat;
            public int side;
            public bool smile;
            public bool isPineapple;
            public float endSmile;
        }

        private void Awake()
        {
            instance = this;
        }

        const float orangeoffset = 0.5f;
        const float pineappleoffset = 0.5f;

        private void Update()
        {
            Conductor cond = Conductor.instance;

            if (cond.isPlaying && !cond.isPaused)
            {
                if (queuedFruits.Count > 0)
                {
                    foreach (var fruit in queuedFruits)
                    {
                        DropFruit(fruit.beat, fruit.side, fruit.smile, fruit.isPineapple, fruit.endSmile);
                    }
                    queuedFruits.Clear();
                }

                // print(stopCatchLeft + " " + stopCatchRight);
                // print("current beat: " + conductor.songPositionInBeatsAsDouble);
                if (stopCatchLeft > 0 && stopCatchLeft <= cond.songPositionInBeatsAsDouble)
                {
                    plalinAnim.Play("idle", 0, 0);
                    stopCatchLeft = 0;
                }

                if (stopCatchRight > 0 && stopCatchRight <= cond.songPositionInBeatsAsDouble)
                {
                    alalinAnim.Play("idle", 0, 0);
                    stopCatchRight = 0;
                }

                if (startSmile > 0 && startSmile <= cond.songPositionInBeatsAsDouble)
                {
                    //print("smile start");
                    plalinAnim.Play("smile", 1, 0);
                    alalinAnim.Play("smile", 1, 0);
                    startSmile = 0;
                    heartMessage.SetActive(true);
                }

                if (stopSmile > 0 && stopSmile <= cond.songPositionInBeatsAsDouble)
                {
                    //print("smile stop");
                    plalinAnim.Play("stopsmile", 1, 0);
                    alalinAnim.Play("stopsmile", 1, 0);
                    stopSmile = 0;
                    heartMessage.SetActive(false);
                }

                if (cond.ReportBeat(ref bop.lastReportedBeat, bop.startBeat % 1))
                {
                    if (bopLeft && stopCatchLeft == 0)
                    {
                        plalinAnim.Play("bop", 0, 0);
                    }

                    if (bopRight && stopCatchRight == 0)
                    {
                        alalinAnim.Play("bop", 0, 0);
                    }
                }

                if (!IsExpectingInputNow())
                {
                    if (PlayerInput.GetAnyDirectionDown())
                    {
                        catchWhiff(false);
                    }
                    if (PlayerInput.Pressed())
                    {
                        catchWhiff(true);
                    }
                }
            }
        }

        public void DropFruit(double beat, int side, bool smile, bool isPineapple, float endSmile)
        {
            var objectToSpawn = isPineapple ? pineappleBase : orangeBase;

            if (side == (int)Side.Left || side == (int)Side.Both)
            {
                DropFruitSingle(beat, false, smile, objectToSpawn, endSmile);
            }

            if (side == (int)Side.Right || side == (int)Side.Both)
            {
                DropFruitSingle(beat, true, smile, objectToSpawn, endSmile);
            }
        }

        //minenice: experiment to test preFunction
        public static void PreDropFruit(double beat, int side, bool smile, bool isPineapple, float endSmile)
        {
            double spawnBeat = beat - 1;
            beat = beat - (isPineapple ? 2f : 1f);
            if (GameManager.instance.currentGame == "catchyTune")
            {
                BeatAction.New(instance.gameObject, new List<BeatAction.Action>()
                {
                    new BeatAction.Action(spawnBeat, delegate { if (instance != null) instance.DropFruit(beat, side, smile, isPineapple, endSmile); }),
                });
            }
            else
            {
                queuedFruits.Add(new QueuedFruit()
                {
                    beat = beat,
                    side = side,
                    smile = smile,
                    isPineapple = isPineapple,
                    endSmile = endSmile
                });
            }

            if (side == (int)Side.Left || side == (int)Side.Both)
            {
                Fruit.PlaySound(beat, false, isPineapple);
            }
            if (side == (int)Side.Right || side == (int)Side.Both)
            {
                Fruit.PlaySound(beat, true, isPineapple);
            }
        }

        public void DropFruitSingle(double beat, bool side, bool smile, GameObject objectToSpawn, float endSmile)
        {

            var newFruit = GameObject.Instantiate(objectToSpawn, fruitHolder);
            var fruitComp = newFruit.GetComponent<Fruit>();
            fruitComp.startBeat = beat;
            fruitComp.side = side;
            fruitComp.smile = smile;
            fruitComp.endSmile = endSmile;
            newFruit.SetActive(true);
        }

        public void Bop(double beat, float length, int whoBops, int whoBopsAuto)
        {
            bopLeft = whoBopsAuto == (int)WhoBops.Plalin || whoBopsAuto == (int)WhoBops.Both;
            bopRight = whoBopsAuto == (int)WhoBops.Alalin || whoBopsAuto == (int)WhoBops.Both;
            for (int i = 0; i < length; i++)
            {
                BeatAction.New(instance.gameObject, new List<BeatAction.Action>()
                {
                    new BeatAction.Action(beat + i, delegate
                    {
                        BopSingle(whoBops);
                    })
                });
            }
        }

        void BopSingle(int whoBops)
        {
            switch (whoBops)
            {
                case (int)WhoBops.Plalin:
                    if (stopCatchLeft == 0)
                    {
                        plalinAnim.Play("bop", 0, 0);
                    }
                    break;
                case (int)WhoBops.Alalin:
                    if (stopCatchRight == 0)
                    {
                        alalinAnim.Play("bop", 0, 0);
                    }
                    break;
                case (int)WhoBops.Both:
                    if (stopCatchRight == 0)
                    {
                        alalinAnim.Play("bop", 0, 0);
                    }
                    if (stopCatchLeft == 0)
                    {
                        plalinAnim.Play("bop", 0, 0);
                    }
                    break;
                default:
                    break;
            }
        }

        public void catchSuccess(bool side, bool isPineapple, bool smile, double beat, float endSmile)
        {
            string anim = isPineapple ? "catchPineapple" : "catchOrange";

            if (side)
            {
                alalinAnim.Play(anim, 0, 0);
                stopCatchRight = beat + 0.9f;
            }
            else
            {
                plalinAnim.Play(anim, 0, 0);
                stopCatchLeft = beat + 0.9f;
            }

            if (smile)
            {
                startSmile = beat + 1f;
                stopSmile = beat + endSmile;
            }

        }

        public void catchMiss(bool side, bool isPineapple)
        {
            // not the right sound at all but need an accurate rip
            SoundByte.PlayOneShotGame("catchyTune/fruitThrough");

            double beat = Conductor.instance.songPositionInBeatsAsDouble;

            string fruitType = isPineapple ? "Pineapple" : "Orange";
            
            if (side)
            {
                alalinAnim.Play("miss" + fruitType, 0, 0);
                stopCatchRight = beat + 0.7f;
            }
            else
            {
                plalinAnim.Play("miss" + fruitType, 0, 0);
                stopCatchLeft = beat + 0.7f;
            }
        }

        public void catchWhiff(bool side)
        {
            SoundByte.PlayOneShotGame("catchyTune/whiff");
            whiffAnim(side);
        }

        public void catchBarely(bool side)
        {
            if (side)
            {
                SoundByte.PlayOneShotGame("catchyTune/barely right");
            }
            else
            {
                SoundByte.PlayOneShotGame("catchyTune/barely left");
            }

            whiffAnim(side);
        }

        public void whiffAnim(bool side)
        {
            double beat = Conductor.instance.songPositionInBeatsAsDouble;
            
            if (side)
            {
                alalinAnim.Play("whiff", 0, 0);
                stopCatchRight = beat + 0.5f;
            }
            else
            {
                plalinAnim.Play("whiff", 0, 0);
                stopCatchLeft = beat + 0.5f;
            }
        }
    }
}