using Snxxz.UI;
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using System;
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using System.Collections.Generic;
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using System.Linq;
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using System.Text;
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using UnityEngine;
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[XLua.LuaCallCSharp]
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public class BuyItemController : Singleton<BuyItemController>
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{
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Dictionary<int, int> vipBuyCntDict = new Dictionary<int, int>();
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public bool CheckIsVipBuy(StoreConfig model, out int curVipIndex, out int nextVipIndex)
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{
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vipBuyCntDict.Clear();
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curVipIndex = -1;
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nextVipIndex = -1;
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bool isVipBuy = false;
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if (model == null) return isVipBuy;
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if (model.VIPLV.Length < 2)
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{
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if (model.VIPLV[0] != 0)
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{
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isVipBuy = true;
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}
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else
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{
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isVipBuy = false;
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}
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}
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else
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{
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isVipBuy = true;
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}
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if (isVipBuy)
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{
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for (int i = model.VIPLV.Length - 1; i > -1; i--)
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{
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vipBuyCntDict.Add(model.VIPLV[i], model.PurchaseNumber[i]);
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}
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int playerVip = PlayerDatas.Instance.baseData.VIPLv;
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for (int i = model.VIPLV.Length - 1; i > -1; i--)
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{
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if (model.VIPLV[i] > playerVip)
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{
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nextVipIndex = i;
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}
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else if (model.VIPLV[i] <= playerVip)
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{
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curVipIndex = i;
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break;
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}
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}
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}
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return isVipBuy;
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}
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public bool CheckIsLimitBuyCnt(StoreConfig model, out int canBuyCnt, out int addBuyCnt)
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{
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canBuyCnt = 0;
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addBuyCnt = 0;
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if (model == null) return false;
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int[] canBuyNums = model.PurchaseNumber;
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int curVipIndex = -1;
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int nexVipIndex = -1;
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bool isVipBuy = CheckIsVipBuy(model, out curVipIndex, out nexVipIndex);
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if (isVipBuy)
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{
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if (curVipIndex != -1)
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{
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canBuyCnt = canBuyNums[curVipIndex];
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}
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if (nexVipIndex != -1)
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{
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addBuyCnt = canBuyNums[nexVipIndex] - canBuyCnt;
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}
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return true;
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}
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else
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{
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if (canBuyNums[0] != 0)
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{
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canBuyCnt = canBuyNums[0];
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return true;
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}
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else
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{
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return false;
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}
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}
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}
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public int goodId { get; private set; }
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public readonly LogicInt wannaBuyCount = new LogicInt();
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StoreModel model { get { return ModelCenter.Instance.GetModel<StoreModel>(); } }
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public void SetGood(int goodId)
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{
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this.goodId = goodId;
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wannaBuyCount.value = 1;
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}
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public void SetBuyCount(int goodId, int count)
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{
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var countLimit = GetBuyCountLimit(goodId, count);
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if (countLimit == -1)
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{
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wannaBuyCount.value = Mathf.Clamp(count, 1, 999);
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}
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else
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{
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wannaBuyCount.value = Mathf.Clamp(count, 1, countLimit);
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}
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}
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public bool IsVipLimitGood(int goodId)
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{
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var config = StoreConfig.Get(goodId);
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return config != null && config.VIPLV.Length > 1 && config.VIPLV[0] > 0;
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}
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/// <summary>
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/// 返回值为-1，表示没有vip限制，返回值为999表示已经没有下一个vip限制
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/// </summary>
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/// <param name="goodId"></param>
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/// <param name="vipLevel"></param>
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/// <returns></returns>
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public int GetNextCanbuyVipLevel(int goodId, int vipLevel)
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{
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if (!IsVipLimitGood(goodId))
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{
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return -1;
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}
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var config = StoreConfig.Get(goodId);
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var nextLevel = 999;
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for (int i = 0; i < config.VIPLV.Length; i++)
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{
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if (config.VIPLV[i] > vipLevel)
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{
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nextLevel = config.VIPLV[i];
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break;
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}
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}
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return nextLevel;
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}
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/// <summary>
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/// 返回值如果是-1，表示无限制
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/// </summary>
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/// <param name="goodId"></param>
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/// <returns></returns>
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public int GetBuyCountLimit(int goodId, int vipLevel)
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{
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var config = StoreConfig.Get(goodId);
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if (config.PurchaseNumber.Length == 0 || config.PurchaseNumber[0] == 0)
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{
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return -1;
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}
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var isVipLimitGood = config != null && config.VIPLV.Length > 1 && config.VIPLV[0] > 0;
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var canBuy = 0;
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if (isVipLimitGood)
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{
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var index = -1;
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for (var i = config.VIPLV.Length - 1; i >= 0; i--)
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{
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if (config.VIPLV[i] <= vipLevel)
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{
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index = i;
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break;
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}
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}
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if (index != -1)
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{
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canBuy = config.PurchaseNumber[index];
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}
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else
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{
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canBuy = 0;
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}
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}
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else
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{
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canBuy = config.PurchaseNumber[0];
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}
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var goodLimit = model.GetBuyShopLimit((uint)goodId);
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var haveBuy = goodLimit != null ? goodLimit.BuyCnt : 0;
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return canBuy - haveBuy;
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}
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public bool IsSellOut(int goodId, int vipLevel)
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{
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var limitCount = GetBuyCountLimit(goodId, vipLevel);
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return limitCount != -1 && limitCount <= 0;
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}
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public int GetTotalPrice(int goodId, int count)
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{
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var config = StoreConfig.Get(goodId);
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return config.MoneyNumber * count;
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}
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}
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