using System;
using System.Collections.Generic;
using LitJson;
using UnityEngine;

public class EquipRecordManager : GameSystemManager<EquipRecordManager>
{
    private List<EquipRecordData> recordList = new List<EquipRecordData>();
    public Dictionary<int, ItemModel> oldEquipDic = new Dictionary<int, ItemModel>();

    /// <summary>
    /// 调试用：遍历输出所有装备记录的详细信息（单条Log）
    /// </summary>
    public void DebugLogAllRecords()
    {
        var sb = new System.Text.StringBuilder();
        sb.AppendLine($"=== 装备记录总数: {recordList.Count} | 旧装备字典条目数: {oldEquipDic.Count} ===");

        for (int i = 0; i < recordList.Count; i++)
        {
            var record = recordList[i];
            sb.AppendLine($"--- 记录 {i + 1} ---");
            sb.AppendLine($"记录ID: {record.recordId} | 时间: {TimeUtility.GetTime((uint)record.timestamp)} | 类型: {record.recordType}");

            // 新装备详情
            if (record.newEquip != null)
            {
                sb.AppendLine($"[新装备] ID:{record.newEquip.itemId} | 名称:{record.newEquip.itemName} | 强化:{record.newEquip.level} | 评分:{record.newEquip.score} | 部位:{record.newEquip.equipPlace} | 战力:{record.newEquip.fightPower} | GUID:{record.newEquip.guid}");
            }
            else
            {
                sb.AppendLine($"[新装备] 无数据");
            }

            // 旧装备详情
            if (record.oldEquip != null)
            {
                sb.AppendLine($"[旧装备] ID:{record.oldEquip.itemId} | 名称:{record.oldEquip.itemName} | 强化:{record.oldEquip.level} | 评分:{record.oldEquip.score} | 部位:{record.oldEquip.equipPlace} | 战力:{record.oldEquip.fightPower} | GUID:{record.oldEquip.guid}");
            }
            else
            {
                sb.AppendLine($"[旧装备] 无数据");
            }

            sb.AppendLine(); // 空行分隔
        }

        // 旧装备字典
        sb.AppendLine("=== 旧装备字典详情 ===");
        foreach (var kvp in oldEquipDic)
        {
            sb.AppendLine($"Key:{kvp.Key} | Value:ItemModel(itemId={kvp.Value?.itemId}, guid={kvp.Value?.guid})");
        }

        UnityEngine.Debug.Log(sb.ToString());
    }



    private int maxCnt;
    public override void Init()
    {
        DTC0102_tagCDBPlayer.beforePlayerDataInitializeEventOnRelogin += OnBeforePlayerDataInitializeEventOnRelogin;
        DTC0403_tagPlayerLoginLoadOK.playerLoginOkEvent += OnPlayerLoginOk;
        // 监听装备操作结果
        EquipModel.Instance.OnEquipOPResultAction += OnEquipOPResult;

        var config = FuncConfigConfig.Get("AutoGuaji1");
        maxCnt = int.Parse(config.Numerical5);
    }

    public override void Release()
    {
        DTC0102_tagCDBPlayer.beforePlayerDataInitializeEventOnRelogin -= OnBeforePlayerDataInitializeEventOnRelogin;
        DTC0403_tagPlayerLoginLoadOK.playerLoginOkEvent -= OnPlayerLoginOk;
        EquipModel.Instance.OnEquipOPResultAction -= OnEquipOPResult;
    }



    private void OnBeforePlayerDataInitializeEventOnRelogin()
    {

    }

    private void OnPlayerLoginOk()
    {
        LoadRecords();
    }

    string Key { get { return $"EquipRecordData_{PlayerDatas.Instance.PlayerId}"; } }
    private void SaveRecords()
    {
        // 持久化存储
        var json = JsonMapper.ToJson(recordList);
        LocalSave.SetString(Key, json);
    }

    private void LoadRecords()
    {
        var json = LocalSave.GetString(Key);
        if (!string.IsNullOrEmpty(json))
        {
            recordList = JsonMapper.ToObject<List<EquipRecordData>>(json);
        }
    }

    /// <summary>
    /// 装备操作结果回调 - 记录装备变化
    /// </summary>
    /// <param name="isDone">是否成功更换</param>
    /// <param name="equipIndex">装备栏索引</param>
    private void OnEquipOPResult(bool isDone, int equipIndex)
    {
        if (equipIndex < 0) return;

        // 获取新装备和旧装备信息
        var newEquip = PackManager.Instance.GetItemByIndex(PackType.Equip, equipIndex);
        if (newEquip == null) return;

        // 获取被替换的装备（需要从其他地方记录）
        // 这里需要配合 EquipModel 的 OnEquipResult 记录被替换的装备
        // ...
    }

    /// <summary>
    /// 获取装备详情
    /// </summary>
    private EquipDetail GetEquipDetail(ItemModel item)
    {
        if (item == null) return null;

        var detail = new EquipDetail
        {
            itemId = item.itemId,
            level = item.GetUseDataFirstValue(22),
            equipPlace = item.config.EquipPlace,
            guid = item.guid,
        };
        return detail;
    }






    // 装备记录数据类型
    public class EquipRecordData
    {
        public string recordId;              // 记录唯一ID
        public long timestamp;               // 时间戳
        public RecordType recordType;        // 记录类型
        public EquipDetail newEquip;         // 新装备详情
        public EquipDetail oldEquip;         // 旧装备详情

    }

    public class EquipDetail
    {
        public int itemId;                   // 物品配置ID
        public string itemName;              // 物品名称
        public int level;                    // 强化等级
        public int score;                    // 装备评分
        public int equipPlace;               // 装备部位
        public long fightPower;              // 战力
        public string guid;                  // 装备唯一ID
    }

    public enum RecordType
    {
        Equip = 0,        // 装备
        Decompose = 1     // 分解
    }
}