using GUPS.AntiCheat.Protected;
using System.Collections.Generic;
using System.Linq;
using UnityEngine;
using UnityEngine.UI;

public enum eMiniGameObtacleType { White, Red, HpHeal, AlbumOpen, ChatCoin, GachaCoin, ItemBomb, ItemUmbrella, ItemDildo }

public class MiniGameObtacle : MonoBehaviour
{
    public RectTransform m_RectTransform;
    public Rigidbody2D m_Rigidbody2D;
    public Image i_img;
    public RectTransform tf_objend;

    eMiniGameObtacleType m_Type;
    ProtectedInt32 m_Dmg;

    public void Set(Dictionary<eMiniGameObtacleType, int> dic_weight, RectTransform rtend)
    {
        gameObject.SetActive(true);
        SetRandomTypeByWeight(dic_weight);
        tf_objend = rtend;
        m_Rigidbody2D.gravityScale = Random.Range(table_GlobalValue.Ins.Get_Float("MiniGameSpeedMin"),
            table_GlobalValue.Ins.Get_Float("MiniGameSpeedMax"));

        var x = (Screen.width >> 1) - 50;
        m_RectTransform.anchoredPosition = new Vector2(Random.Range(-x, x), 0f);

        Set_Item();
        i_img.transform.eulerAngles = Vector3.zero;

        void SetRandomTypeByWeight(Dictionary<eMiniGameObtacleType, int> dic_weight)
        {
            // 총합
            int totalWeight = dic_weight.Values.Sum();
            if (totalWeight <= 0)
            {
                Debug.LogWarning("가중치 총합이 0 이하입니다. 기본값으로 White 선택.");
                m_Type = eMiniGameObtacleType.White;
                return;
            }

            // 랜덤 뽑기
            int rand = Random.Range(0, totalWeight);
            int cumulative = 0;

            foreach (var pair in dic_weight)
            {
                cumulative += pair.Value;
                if (rand < cumulative)
                {
                    m_Type = pair.Key;
                    return;
                }
            }
        }
    }

    void Set_Item()
    {
        switch (m_Type)
        {
            case eMiniGameObtacleType.White:
                i_img.sprite = UIAtlasMgr.Ins.Get_Sprite("icon 1_mini game");
                m_Dmg = table_GlobalValue.Ins.Get_Int("MiniGame_White_DMG");
                break;
            case eMiniGameObtacleType.Red:
                i_img.sprite = UIAtlasMgr.Ins.Get_Sprite("icon 2_mini game");
                m_Dmg = table_GlobalValue.Ins.Get_Int("MiniGame_Red_DMG");
                break;
            case eMiniGameObtacleType.AlbumOpen:
                i_img.sprite = UIAtlasMgr.Ins.Get_Sprite(eMoney.AlbumOpen);
                m_Dmg = table_GlobalValue.Ins.Get_Int("MiniGame_Heart_Amount");
                break;
            case eMiniGameObtacleType.ChatCoin:
                i_img.sprite = UIAtlasMgr.Ins.Get_Sprite(eMoney.Chat);
                m_Dmg = table_GlobalValue.Ins.Get_Int("MiniGame_ChatCoin_Amount");
                break;
            case eMiniGameObtacleType.GachaCoin:
                i_img.sprite = UIAtlasMgr.Ins.Get_Sprite(eMoney.Gacha);
                m_Dmg = table_GlobalValue.Ins.Get_Int("MiniGame_GachaCoin_Amount");
                break;
            case eMiniGameObtacleType.HpHeal:
                i_img.sprite = UIAtlasMgr.Ins.Get_Sprite("icon 5_mini game");
                m_Dmg = table_GlobalValue.Ins.Get_Int("MiniGame_Heal");
                break;
            case eMiniGameObtacleType.ItemBomb:
                i_img.sprite = UIAtlasMgr.Ins.Get_Sprite("item_bomb");
                m_Dmg = 1;
                break;
            case eMiniGameObtacleType.ItemUmbrella:
                i_img.sprite = UIAtlasMgr.Ins.Get_Sprite("item_umbrella");
                m_Dmg = 1;
                break;
            case eMiniGameObtacleType.ItemDildo:
                i_img.sprite = UIAtlasMgr.Ins.Get_Sprite("item_dildo");
                m_Dmg = 1;
                break;
        }
        m_Dmg.Obfuscate();
        i_img.SetNativeSize();
        if (m_Type == eMiniGameObtacleType.AlbumOpen || m_Type == eMiniGameObtacleType.ChatCoin ||
           m_Type == eMiniGameObtacleType.GachaCoin)
            i_img.transform.localScale = Vector3.one * 0.5f;
        else
            i_img.transform.localScale = Vector3.one;
    }
    public void Change_Item(Dictionary<eMiniGameObtacleType, int> dic_weight)
    {
        switch (m_Type)
        {
            case eMiniGameObtacleType.White:
            case eMiniGameObtacleType.Red:
            case eMiniGameObtacleType.HpHeal:
            case eMiniGameObtacleType.ItemBomb:
            case eMiniGameObtacleType.ItemUmbrella:
            case eMiniGameObtacleType.ItemDildo:
                {
                    // 후보 아이템 리스트
                    var candidates = new List<eMiniGameObtacleType>
                {
                    eMiniGameObtacleType.AlbumOpen,
                    eMiniGameObtacleType.ChatCoin,
                    eMiniGameObtacleType.GachaCoin
                };

                    // 총 가중치 합
                    int totalWeight = 0;
                    foreach (var c in candidates)
                    {
                        if (dic_weight.TryGetValue(c, out int w))
                            totalWeight += w;
                    }

                    if (totalWeight <= 0) return; // 가중치가 전혀 없으면 리턴

                    // 랜덤 값
                    int rand = Random.Range(0, totalWeight);

                    // 가중치 누적하면서 선택
                    foreach (var c in candidates)
                    {
                        if (!dic_weight.TryGetValue(c, out int w)) continue;
                        if (rand < w)
                        {
                            m_Type = c; // 선택된 아이템으로 교체
                            break;
                        }
                        rand -= w;
                    }
                }
                break;
        }

        Set_Item();
    }

    private void Update()
    {
        if (m_RectTransform.position.y < tf_objend.position.y)
        {
            Off(false);
        }
    }

    public void Off_OnlyObtacle()
    {
        if (m_Type == eMiniGameObtacleType.White || m_Type == eMiniGameObtacleType.Red)
            Off(true);
    }

    void Off(bool showeffect, bool playsound = true)
    {
        gameObject.SetActive(false);
        if (showeffect)
        {
            LobbyUI.Ins.m_Game_Mini.Show_HitEffect(m_RectTransform.position);
            if (playsound)
                SoundInfo.Ins.Play_OneShot(eSound.s002_Bubble, 1f);
        }
    }

    private void OnTriggerEnter2D(Collider2D collision)
    {
        if (collision.tag.Equals("Player"))
        {
            Off(true);
            LobbyUI.Ins.m_Game_Mini.Hit(m_Type, m_Dmg);
        }
    }
}