using System.Collections;
using System.Collections.Generic;
using UnityEngine;
using UnityEngine.EventSystems;

public enum BattleCardState
{
    inHand,inBlock
}

public class BattleCard : MonoBehaviour, IPointerDownHandler
{
    public int playerID;
    public BattleCardState state = BattleCardState.inHand;

    public int AttackCount;
    private int attackCount;

    public void OnPointerDown(PointerEventData eventData)
    {
        if (BattleManager.Instance.gamePhase == GamePhase.playerAction|| BattleManager.Instance.gamePhase == GamePhase.enemyAction)
        //if(BattleManager.Instance.gamePhase.ToString() == "playerAction")
        {
            if (GetComponent<CardDisplay>().card is MonsterCard)
            {
                //在手牌时发起召唤请求
                if (state == BattleCardState.inHand)
                {
                    BattleManager.Instance.SummonRequst(playerID, gameObject);
                }
                //在场上点击时发起攻击请求
                else if (state == BattleCardState.inBlock && attackCount > 0)
                {
                    BattleManager.Instance.AttackRequst(playerID, gameObject);
                }
            }
            if (GetComponent<CardDisplay>().card is SpellCard)
            {
                //在手牌时发起效果请求
                if (state == BattleCardState.inHand)
                {
                    BattleManager.Instance.EffectRequst(playerID, gameObject);
                }
            }
        }
    }

    public void ResetAttack()
    {
        attackCount = AttackCount;
    }

    public void CostAttackCount()
    {
        attackCount--;
    }


    // Start is called before the first frame update
    void Start()
    {
        
    }

    // Update is called once per frame
    void Update()
    {
        
    }
}