using UnityEngine;
using UnityEngine.UI;
using DG.Tweening;
using TMPro;
using System.Collections.Generic;
using UnityEngine.SceneManagement;
using DarkTonic.MasterAudio;
using System.Collections;

#if UNITY_EDITOR
// PackageManager ???? ????
#endif

public partial class BattleManager : MonoBehaviour
{
    public GameObject HeroUnit; 
    public Transform[] MonsterPositions = new Transform[3];

    public GameObject HitEffectPrefab;
    public GameObject MissPrefab;
    public GameObject NumberPrefab;
    public GameObject CriticalPrefab;
    public TextMeshProUGUI stageClearText;
    public Image darkPanel; // ???? ???? ???????? ???? ????    
    

    public float CriticalRate; // ?????? ????(10000????)
    public float CriticalDamage; // ?????? ????(10000????)
    public int HeroDamag; // ???? ??????

    private List<Transform> aliveMonsters = new List<Transform>();
    private bool stageCleared = false;
    private bool isHeroAttacking = false;
    public string playlistName = "Bgm";

    // ?????????? ?????? ???? ????
    private SpriteRenderer[] spriteRenderers;


    private void Start()
    {
        // ?????? ???? ???????? ???? ?????? ???????? ????
        foreach (Transform monsterPos in MonsterPositions)
        {
            aliveMonsters.Add(monsterPos);
        }
        // NumberPrefab?? ???? ???????? ???? ??????????.
        int childCount = NumberPrefab.transform.childCount;
        

        // ?????????? ?????? ???? ??????
        spriteRenderers = new SpriteRenderer[childCount];

        // ?? ???? ?????????? ?????????? ?????? ?????????? ?????? ????
        for (int i = 0; i < childCount; i++)
        {
            Transform child = NumberPrefab.transform.GetChild(i);
            SpriteRenderer spriteRenderer = child.GetComponent<SpriteRenderer>();

            if (spriteRenderer != null)
            {
                spriteRenderers[i] = spriteRenderer;
            }
            else
            {
                Debug.LogError("SpriteRenderer component not found on child " + i + " of NumberPrefab.");
            }
        }       

    MasterAudio.PlaylistsMuted = true;
    MasterAudio.PlaySound("BGM_DAILYDUNGEON", 0.7f);
}

    public void HeroAttack()
    {
        if (aliveMonsters.Count > 0 && !isHeroAttacking)
        {
            isHeroAttacking = true;
            HeroUnit.SetActive(true);

            // ?????? ???? ??????????
            Sequence attackSequence = DOTween.Sequence();
            attackSequence.Append(HeroUnit.transform.DOLocalMoveY(-700, 0.25f).SetEase(Ease.OutCubic));
            attackSequence.AppendCallback(() =>
            {
                // ???? ???????????? ?????? ?????????? ?????? ????????.
                DealDamageToMonster();                
            });
            attackSequence.Append(HeroUnit.transform.DOLocalMoveY(-1500, 0.15f).SetEase(Ease.OutCubic));
            attackSequence.OnComplete(() =>
            {
                // ?????????? ???? ?? ?????? ????
                isHeroAttacking = false;
                HeroUnit.SetActive(false);
            });
        }
    }

    private void DealDamageToMonster()
    {
        if (aliveMonsters.Count > 0)
        {
            
            int randomMonsterIndex = Random.Range(0, aliveMonsters.Count);
            Transform targetMonster = aliveMonsters[randomMonsterIndex];

            float randomNumber = Random.Range(0, HeroDamag); // 0???? ???? ???????????? ?????? ????

            // ???? ???? ???????? ???????? ?????? ????
            float randomValue = Random.Range(0, 10000); // 0???? 9999?????? ???? ??
            bool isCritical =  randomValue<= CriticalRate; 
            int resultNumber = 0;

            
            
                int randomSoundIndex = Random.Range(1, 4); // 1???? 3?????? ?????? ???? ????

                string soundName = "Hot_Type2_" + randomSoundIndex.ToString(); // ?????? ???? ????

                MasterAudio.PlaySound(soundName, 0.7f, null);

                int randomVoiceIndex = Random.Range(1, 13); // 1???? 12?????? ?????? ???? ????

                string voiceName = "Voice_HERO_01_Combo_1_" + randomVoiceIndex.ToString(); // ?????? ???? ????

                MasterAudio.PlaySound(voiceName, 0.7f, null);
                
           



            if (isCritical)
            {
                resultNumber = Mathf.RoundToInt((randomNumber * CriticalDamage) / 10000f);               
            }
            else
            {
                resultNumber = (int)randomNumber;              
            }

            // HitEffectPrefab ?????????? ???????? ???????? ?????? ???????? ????
            GameObject hitEffectPosition = Instantiate(HitEffectPrefab, targetMonster.position, Quaternion.identity);
            hitEffectPosition.SetActive(true);
            Destroy(hitEffectPosition, 0.5f); // ???? ???? ???? ????                                  
            

            if (resultNumber == 0)
            {
                // ?????? ?????? ???? ?????? ????
                ShowMissDamage(targetMonster.position + new Vector3(0, 1.4f, 0), targetMonster);
            }
            else
            {               
                ShowNumberDamage(targetMonster.position + new Vector3(0, 1.4f, 0), targetMonster, resultNumber, isCritical);
                // HitEffectPrefab ?????????? ???????? ???????? ?????? ???????? ????           
            }
        }
    }

    private void ShowMissDamage(Vector3 monsterPosition, Transform targetMonster)
    {        
        // ?????? ?????? ???? ?????? ????
        GameObject missObject = Instantiate(MissPrefab, monsterPosition, Quaternion.identity);
        missObject.SetActive(true);

        // ???? ??????????
        missObject.transform.localScale = Vector3.one * 1.5f;
        missObject.transform.DOScale(Vector3.one * 0.3f, 0.4f).SetEase(Ease.OutCubic);
        missObject.transform.DOMoveY(missObject.transform.position.y + 1, 0.5f).SetEase(Ease.OutCubic).OnComplete(() =>
        {
            Destroy(missObject);
        });       
    }
    private void ShowCriEffect(Vector3 monsterPosition, Transform targetMonster)
    {
              
        GameObject CriObject = Instantiate(CriticalPrefab, monsterPosition, Quaternion.identity);
        CriObject.SetActive(true);

        // ???? ??????????
        CriObject.transform.localScale = Vector3.one * 1.5f;
        CriObject.transform.DOScale(Vector3.one * 0.3f, 0.4f).SetEase(Ease.OutCubic);
        CriObject.transform.DOMoveY(CriObject.transform.position.y + 1, 0.5f).SetEase(Ease.OutCubic).OnComplete(() =>
        {
            Destroy(CriObject);
        });
    }

    private void ShowNumberDamage(Vector3 monsterPosition, Transform targetMonster, int damage, bool isCritical)
    {
        // ???? ???? ????
        targetMonster.DOPunchPosition(new Vector3(10, 0, 0), 0.2f);

        // damage?? ???????? ????
        string damageString = damage.ToString();
        
        // ???? ?????? ???? ??????
        float xOffset = 0;
        
        if (isCritical)
        {
            xOffset+=2.3f; 
        }
        else
        {
            xOffset += 1.1f; 
        }
        
        float totalWidth = ((damageString.Length-1) * xOffset); // ???? ????

        // ???? ???????? ????
        GameObject digitObject = new GameObject("HitNumber");

        // ???? ?????? monsterPosition?? ???????? ???? (???? ??????)
        digitObject.transform.localPosition = new Vector3(monsterPosition.x, monsterPosition.y - 2f, monsterPosition.z);

        // ?????????? ?? ???? ????
        for (int i = 0; i < damageString.Length; i++)
        {
            int digit = int.Parse(damageString[i].ToString()); // ???????? ????

            if (digit >= 0 && digit < spriteRenderers.Length)
            {
                if (isCritical)
                {
                    digit += 10;
                }
                // ???? ?????????? ?????? ????
                SpriteRenderer digitSpriteRenderer = spriteRenderers[digit];

                // ???? ?????????? ????
                GameObject digitImageObject = new GameObject("DigitImage"); // ?? ???? ???????? ????
                //digitImageObject.transform.position = digitObject.transform.position;

                // ?????????? ?????? ???? ?? ????
                SpriteRenderer newRenderer = digitImageObject.AddComponent<SpriteRenderer>();
                newRenderer.sprite = digitSpriteRenderer.sprite;

                // Order ???? 300???? ????
                newRenderer.sortingOrder = 300;

                // x ???? ???????? ???? ?????? ???????? ????
                float xPos = -totalWidth / 2 + i * xOffset;
                digitImageObject.transform.localPosition = new Vector3(xPos, 0, 0);

                // ?????? ???? (???? ????????)
                digitImageObject.transform.localScale = Vector3.one * 1.0f;

                // ???? ????
                digitImageObject.transform.SetParent(digitObject.transform);
            }
            else
            {
                Debug.LogWarning("Digit out of range: " + digit);
            }
        }
        if (isCritical)
        {
            ShowCriEffect(targetMonster.position + new Vector3(0, 1.8f, 0), targetMonster);
            digitObject.transform.localScale = Vector3.one * 0.5f; // ???? ????            
            digitObject.transform.DOScale(Vector3.one * 0.2f, 0.3f).SetEase(Ease.OutCubic);
            digitObject.transform.DOMoveY(digitObject.transform.position.y + 2, 0.5f).SetEase(Ease.OutCubic).OnComplete(() =>
            {
                Destroy(digitObject); // ?????????? ???????? ???? ???? ?????????? ??????????.
            });
        }
        else
        {
            // digitObject?? ???????? ?????????? ????        
            digitObject.transform.localScale = Vector3.one * 0.5f; // ???? ????                                                                   
            digitObject.transform.DOScale(Vector3.one * 0.3f, 0.3f).SetEase(Ease.OutCubic);            
            digitObject.transform.DOMoveY(digitObject.transform.position.y + 2, 0.5f).SetEase(Ease.OutCubic).OnComplete(() =>
            {
                Destroy(digitObject); // ?????????? ???????? ???? ???? ?????????? ??????????.
            });
        }                

      

                // ???????? HP ?????? ???? ????
                MonsterHealth monsterHealth = targetMonster.GetComponentInChildren<MonsterHealth>();
                 if (monsterHealth != null && !monsterHealth.IsDead)
                 {
                     monsterHealth.TakeDamage(damage); // damage ???? ????

                     // ???? ???????? HP?? 0 ??????
                     if (monsterHealth.CurrentHealth <= 0)
                     {
                         // ???????? ?????????? ????
                         aliveMonsters.Remove(targetMonster);

                         // ???? ???????? ?????? StageClear ???? ????
                         if (aliveMonsters.Count == 0 && !stageCleared)
                         {
                             stageCleared = true;
                              MasterAudio.StopAllOfSound("BGM_DAILYDUNGEON");
                              MasterAudio.PlaySound("BGM_VAILAGE", 0.7f);
                             ShowStageClearAnimation();
                         }
                     }
                 }
          
    }


    private void ShowStageClearAnimation()
    {
        // ?????? ?????? ?? ??????
        stageClearText.gameObject.SetActive(true);
        HeroUnit.SetActive(false);
        stageClearText.transform.localScale = Vector3.zero;

        // Scale ??????????
        stageClearText.transform.DOScale(Vector3.one, 0.5f).SetEase(Ease.OutBack).OnComplete(() =>
        {
            // ?????? ?????? ??????????
            stageClearText.transform.DOShakePosition(1.0f, new Vector3(0, 10, 0), 10, 90, false, true).OnComplete(() =>
            {
                // ?????? ?????? ???? ??????????
                CanvasGroup canvasGroup = stageClearText.GetComponent<CanvasGroup>();
                canvasGroup.DOFade(0, 0.5f).OnComplete(() =>
                {
                    // ???? ???? ?????? ??????
                    darkPanel.gameObject.SetActive(true);

                    // ?????? ???? ?????????? (???????? 0???? 1?? ????)
                    DOVirtual.Float(0, 1.0f, 1.0f, (fadeValue) =>
                    {
                        darkPanel.color = new Color(0, 0, 0, fadeValue);
                    }).OnComplete(() =>
                    {
                        // ???? ?? ????
                        MasterAudio.PlaySound("BGM_VAILAGE", 0);
                        MasterAudio.PlaylistsMuted = false;
                        SceneManager.LoadScene(4);
                    });
                });
            });
        });
    }
}