//--------------------------------------------------------
//    [Author]:           第二世界
//    [  Date ]:           Monday, April 22, 2019
//--------------------------------------------------------
using UnityEngine;
using System.Collections;
using UnityEngine.UI;
using DG.Tweening;
using System;
using System.Collections.Generic;

namespace vnxbqy.UI
{

    public class TipGetWaysWidget : MonoBehaviour
    {
        [SerializeField] ScrollRect m_ScrollRect;
        [SerializeField] CanvasGroup m_AlphaTween;

        string windowName;
        List<WayCell> getWayBehaviours = new List<WayCell>();

        [SerializeField] ItemBehaviour m_Item;
        [SerializeField] Text m_Money;
        [SerializeField] Button m_Buy;
        [SerializeField] RectTransform m_Widget_Buy;

        public void ShowItem()
        {
            if (m_Widget_Buy == null)
                return;
            var itemID = ItemTipUtility.mainTipData.itemId;
            var shopConfig = StoreConfig.GetStoreCfg(itemID, 2, 5);
            if (shopConfig == null)
            {
                m_Widget_Buy.SetActive(false);
                return;
            }

            int curVipIndex = -1;
            int nextVipIndex = -1;
            bool isVipBuy = BuyItemController.Instance.CheckIsVipBuy(shopConfig, out curVipIndex, out nextVipIndex);

            if ((isVipBuy && curVipIndex == -1) || PlayerDatas.Instance.baseData.LV < shopConfig.LV)
            {
                m_Widget_Buy.SetActive(false);
                return;
            }

            m_Widget_Buy.SetActive(true);
            m_Money.text = shopConfig.MoneyNumber.ToString();
            m_Item.SetItem(itemID, 1);
            m_Buy.RemoveAllListeners();
            m_Buy.AddListener(() =>
            {
                BuyItem(shopConfig.ID);
            });
        }


        private void BuyItem(int goodID)
        {
            ItemTipUtility.GoodOperate(ItemOperateType.buy, goodID, 1);

        }
        public void Display(ItemTipUtility.GetWay getWay)
        {
            CreateGetWayBehaviour(getWay.ways.Count);
            for (var i = 0; i < getWayBehaviours.Count; i++)
            {
                var behaviour = getWayBehaviours[i];
                if (i < getWay.ways.Count)
                {
                    var way = getWay.ways[i];
                    behaviour.SetActive(true);
                    behaviour.Display(getWay.itemId, way);
                    behaviour.RemoveAllListeners();
                    behaviour.AddListener(OnGetWay);
                }
                else
                {
                    behaviour.SetActive(false);
                }
            }

            m_ScrollRect.verticalNormalizedPosition = 1f;
            m_ScrollRect.AddMissingComponent<RayAccepter>();
            this.SetActive(true);
            m_AlphaTween.alpha = 0;
            m_AlphaTween.DOFade(1, 0.5f);

            ShowItem();
        }

        public void Bind(string windowName)
        {
            this.windowName = windowName;
        }

        private void OnGetWay()
        {
            if (!string.IsNullOrEmpty(windowName))
            {
                WindowCenter.Instance.Close(windowName);
            }
        }

        public void Hide()
        {
            m_AlphaTween.alpha = 1;
            m_AlphaTween.DOFade(0, 0.5f).OnComplete(() => { this.SetActive(false); });
        }

        private void CreateGetWayBehaviour(int count)
        {
            var nowCount = getWayBehaviours.Count;
            var need = count - nowCount;
            for (var i = 0; i < need; i++)
            {
                var instance = UIUtility.CreateWidget("GetWayCell", "GetWayCell");

                instance.transform.SetParentEx(m_ScrollRect.content, Vector3.zero, Quaternion.identity, Vector3.one);
                var getWellBehaviour = instance.GetComponent<WayCell>();
                getWayBehaviours.Add(getWellBehaviour);
            }
        }

    }

}