using System;
using System.Collections;
using System.Collections.Generic;
using DG.Tweening;
using TMPro.EditorUtilities;
using UnityEngine;
using UnityEngine.Android;
using UnityEngine.Splines;

public class CardManager : MonoBehaviour
{
    // // ======== serializeField ========
    // [SerializeField] private int defaultDeckNumber = 21; // 默认牌组数量
    // [SerializeField] private int defaultCardNumber = 5; // 默认手牌数量
    //
    // // [SerializeField] private int maxCardNumber = 9; // 最大卡牌数量
    // [SerializeField] private List<GameObject> cardPrefabs;
    // [SerializeField] private SplineContainer splineContainer;
    // [SerializeField] private RectTransform dealCardPlace;
    // [SerializeField] private RectTransform dropCardPlace;
    // [SerializeField] private Camera mainCamera;
    // [SerializeField] private Transform cardContainer;
    // [SerializeField] private float cardShuffleDuration = 0.25f;
    // [SerializeField] private float cardDropDuration = 0.2f;
    //
    // // ======== private ========
    // // private readonly List<CardHandler> hand_card_list = new List<CardHandler>();
    // private readonly List<Card> handCardList = new();
    // private Vector3 deal_card_point_world_position;
    // private Vector3 drop_card_point_world_position;
    // private CombatScenarioEventOS combatScenarioEventOS = CombatScenarioEventOS.Instance;
    //
    // private void Start()
    // {
    //     RectTransformUtility.ScreenPointToWorldPointInRectangle(
    //         rect: dealCardPlace,
    //         screenPoint: dealCardPlace.position,
    //         cam: mainCamera,
    //         out deal_card_point_world_position);
    //     RectTransformUtility.ScreenPointToWorldPointInRectangle(
    //         rect: dropCardPlace,
    //         screenPoint: dropCardPlace.position,
    //         cam: mainCamera,
    //         out drop_card_point_world_position);
    //
    //     CombatScenarioEventOS.Instance.EVENT_TRIGGER(EVENT_REGISTER_EVENT_ENUM.EVENT_LET_OS_DEAL_CARD,
    //         new EventStruct.STRUCT_EVENT_DEAL_CARD
    //         {
    //             DECK_CARD_COUNT = defaultDeckNumber,
    //             HAND_CARD_COUNT = defaultCardNumber,
    //             DURATION = cardShuffleDuration,
    //         });
    // }
    //
    // // private void Awake()
    // // {
    // //     REGISTER_EVENT();
    // // }
    //
    // private void REGISTER_EVENT()
    // {
    //     REGISTER_EVENT_SELF_TURN_START(); // 开始乙方回合
    //     REGISTER_EVENT_SELF_TURN_END(); // 系统结束回合
    // }
    //
    // private void REGISTER_EVENT_ENEMY_TURN_START() // 系统敌方回合开始
    // {
    //     StartCoroutine(coroutine());
    //
    //     IEnumerator coroutine()
    //     {
    //         for (var i = 0; i < 3; i++)
    //         {
    //             yield return new WaitForSeconds(1);
    //         }
    //
    //         REGISTER_EVENT_ENEMY_TURN_END();
    //     }
    // }
    //
    // private void REGISTER_EVENT_ENEMY_TURN_END()
    // {
    //     // 敌方阶段结束, // 转为我方阶段
    //     CombatScenarioEventOS.Instance.EVENT_TRIGGER(EventData.EVENT_REGISTER_EVENT_ENUM.EVENT_LET_OS_DEAL_CARD,
    //         new EventStruct.STRUCT_EVENT_DEAL_CARD
    //         {
    //             DECK_CARD_COUNT = defaultDeckNumber,
    //             HAND_CARD_COUNT = defaultCardNumber,
    //             DURATION = cardShuffleDuration,
    //         });
    // }
    //
    // private void REGISTER_EVENT_SELF_TURN_START() // 系统开始乙方回合
    // {
    //     // TODO: 增加洗牌消息监听
    //     CombatScenarioEventOS.Instance.EVENT_REGISTER<EventStruct.STRUCT_EVENT_DEAL_CARD>(
    //         EventData.EVENT_REGISTER_EVENT_ENUM.EVENT_LET_OS_DEAL_CARD, callback);
    //     return;
    //
    //     void callback(EventStruct.STRUCT_EVENT_DEAL_CARD args)
    //     {
    //         int handCardCount = args.HAND_CARD_COUNT;
    //         int deckCardCount = args.DECK_CARD_COUNT;
    //         float duration = args.DURATION;
    //         CombatScenarioEventOS.Instance.LOCK_APPLY(EventLock.LOCK_EXCLUSIVE_CARD_ENUM.LOCK_OS_SHUFFLE_CARD); // 系统发牌加锁
    //         StartCoroutine(coroutine());
    //         return;
    //
    //         IEnumerator coroutine()
    //         {
    //             for (var i = 0; i < handCardCount; i++)
    //             {
    //                 create_a_card(duration);
    //                 yield return new WaitForSeconds(duration);
    //             }
    //
    //             CombatScenarioEventOS.Instance.LOCK_RELEASE(EventLock.LOCK_EXCLUSIVE_CARD_ENUM.LOCK_OS_SHUFFLE_CARD); // 系统发牌解锁
    //         }
    //     }
    // }
    //
    // private void REGISTER_EVENT_SELF_TURN_END() // 系统结束乙方回合
    // {
    //     CombatScenarioEventOS.Instance.EVENT_REGISTER<bool>(EventData.EVENT_REGISTER_EVENT_ENUM.EVENT_LET_OS_DROP_CARD, callback);
    //     return;
    //
    //     void callback(bool placeholder)
    //     {
    //         if (CombatScenarioEventOS.Instance.LOCK_GET(EventLock.LOCK_EXCLUSIVE_CARD_ENUM.LOCK_OS_SHUFFLE_CARD)) return; // 系统是否正在洗牌
    //         if (!CombatScenarioEventOS.Instance.LOCK_APPLY(EventLock.LOCK_EXCLUSIVE_CARD_ENUM.LOCK_OS_DROP_CARD)) return; // 系统弃牌加锁失败
    //         StartCoroutine(coroutine());
    //         return;
    //
    //
    //         IEnumerator coroutine()
    //         {
    //             if (handCardList.Count > 0)
    //             {
    //                 // for (var i = handCardList.Count; i >= 0; i--)
    //                 for (var i = 0; i < handCardList.Count; i++)
    //                 {
    //                     CombatScenarioEventOS.Instance.EVENT_TRIGGER(EventData.EVENT_REGISTER_EVENT_ENUM.EVENT_LET_CARD_DROP_SELF,
    //                         new EventStruct.STRUCT_EVENT_DROP_CARD
    //                         {
    //                             ID = i,
    //                             POSITION = drop_card_point_world_position,
    //                             DURATION = cardDropDuration,
    //                         });
    //                     yield return new WaitForSeconds(cardDropDuration);
    //                 }
    //             }
    //
    //             handCardList.Clear(); // 清空
    //             CombatScenarioEventOS.Instance.LOCK_RELEASE(EventLock.LOCK_EXCLUSIVE_CARD_ENUM.LOCK_OS_DROP_CARD);
    //             REGISTER_EVENT_ENEMY_TURN_START();
    //         }
    //     }
    // }
    //
    // private void create_a_card(float duration)
    // {
    //     GameObject _card = Instantiate<GameObject>(
    //         cardPrefabs[UnityEngine.Random.Range(0, cardPrefabs.Count)],
    //         position: deal_card_point_world_position,
    //         rotation: Quaternion.identity,
    //         parent: cardContainer);
    //     _card.gameObject.name = $"Card_{handCardList.Count}";
    //     Card cardComponent = _card.GetComponent<Card>();
    //     cardComponent.SetID(handCardList.Count);
    //     handCardList.Add(cardComponent);
    //     draw_a_card(duration);
    // }
    //
    // private void draw_a_card(float duration)
    // {
    //     int handCardListCount = handCardList.Count;
    //     if (handCardListCount == 0) return;
    //     float cardSpacing = handCardListCount switch // 动态调整卡牌间距
    //     {
    //         <= 4 => 0.5f / (handCardListCount + 1),
    //         <= 5 => 0.75f / (handCardListCount + 1),
    //         _ => 1f / (handCardListCount + 1)
    //     };
    //
    //     float firstCardPosition = 0.5f - (handCardListCount - 1) * cardSpacing / 2; // 获取第一个卡牌的位置
    //     Spline spline = splineContainer.Spline; // 获取曲线
    //     draw_card();
    //     return;
    //
    //     void draw_card()
    //     {
    //         for (int i = 0; i < handCardListCount; i++)
    //         {
    //             float position = firstCardPosition + i * cardSpacing;
    //             Vector3 card_world_position = spline.EvaluatePosition(position); // 获取曲线指定位置的坐标
    //             card_world_position += cardContainer.position;
    //             Vector3 forward = spline.EvaluateTangent(position); // 获取曲线指定的切线方向
    //             Vector3 up = spline.EvaluateUpVector(position); // 获取曲线指定的UP向量
    //             Vector3 upwards = Vector3.Cross(up, forward).normalized; // 切线和向上的夹角计算方向
    //             Quaternion rotation = Quaternion.LookRotation(up, upwards);
    //             CombatScenarioEventOS.Instance.EVENT_TRIGGER(EventData.EVENT_REGISTER_EVENT_ENUM.EVENT_LET_CARD_DRAW_CARD,
    //                 new EventStruct.STRUCT_EVENT_DRAW_CARD
    //                 {
    //                     ID = i,
    //                     POSITION = card_world_position,
    //                     ROTATION = rotation,
    //                     DURATION = duration,
    //                     LAYER_SORT_ORDER = i + 1,
    //                     SCALE = Vector3.one,
    //                 });
    //         }
    //     }
    // }
}