using System.Collections;
using System.Collections.Generic;
using System.Linq;
using Cysharp.Threading.Tasks;
using Framework;
using Framework.Wrapper;
using Gameplay;
using Gameplay.Common;
using Gameplay.Level;
using Gameplay.Net;
using Gameplay.SubSystems;
using PhxhSDK;
using TGS;
using UnityEngine;
using UnityEngine.SceneManagement;

//防守方布阵
public partial class PVPManager
{
    private string _scenePath;

    public async void EnterDefendPrepare()
    {
        await LoadingManager.Instance.ExecuteLoading(new PVPDefendLoadingExecutor(), 0f, 0f);
    }

    public async void ExitDefendPrepare(List<PVPUnitInfo> unitInfosAfterEdit)
    {
        SetPVPDefenderPrepareData(unitInfosAfterEdit);
        PrepareTeamManager.Instance.Dispose();
        await CommonUtils.CloseUIWithScene(UINameConst.UI_PVPDefendPrepare);
    }

    public async void ExitDefendPrepare()
    {
        PrepareTeamManager.Instance.Dispose();
        //await GameSceneHelper.Instance.UnloadSceneForUIView();
        await CommonUtils.CloseUIWithScene(UINameConst.UI_PVPDefendPrepare);
    }

    public void SavePvPDefenderPrepareData(List<PVPUnitInfo> unitInfosAfterEdit)
    {
        SetPVPDefenderPrepareData(unitInfosAfterEdit);
    }

    private void SetPVPDefenderPrepareData(List<PVPUnitInfo> unitInfos)
    {
        if (unitInfos.Count == 0)
            return;
        unitInfos.Sort((a, b) => a.type.CompareTo(b.type));
        //uint vehicleID = 0;//unitInfos[^1].type == Unit.UnitType.Vehicle ? unitInfos[^1].unitID : 0;
        
        var buildingList = new List<uint>();
        var characterIDList = new List<uint>();
        var vehicleIDList = new List<uint>();
        foreach (var unitInfo in unitInfos)
        {
            if (unitInfo.type == Unit.UnitType.Charactor)
            {
                characterIDList.Add(unitInfo.unitID);
            }
            if (unitInfo.type == Unit.UnitType.Vehicle)
            {
                vehicleIDList.Add(unitInfo.unitID);
            }

            if (unitInfo.type == Unit.UnitType.Building)
            {
                buildingList.Add(unitInfo.unitID);
            }
        }

        uint[] characterIDs = characterIDList.ToArray();//new uint[vehicleID == 0 ? unitInfos.Count : unitInfos.Count - 1];
        uint[] buildingIDs = buildingList.ToArray();
        uint[] vehicleIDs = vehicleIDList.ToArray();
        
        // for (int i = 0; i < characterIDs.Length; i++)
        // {
        //     characterIDs[i] = unitInfos[i].unitID;
        // }
        if (characterIDs.Length > GLConfig.Inst.data.PvpFightCharacterLimit)
        {
            DebugUtil.LogError("保存的CharacterID长度有误！！length:" + characterIDs.Length);
            return;
        }

        for (int i = 0; i < characterIDs.Length; i++)
        {
            var curIdx = characterIDs[i];
            int j = 0;
            while (j < characterIDs.Length)
            {
                if (j == i)
                {
                    ++j;
                    continue;
                }
                if (curIdx == characterIDs[j])
                {
                    DebugUtil.LogError("保存的CharacterID有重复！！ID:" + curIdx);
                    return;
                }

                ++j;
            }
        }
        
        
        if (buildingIDs.Length > GLConfig.Inst.data.PvpFightBuildLimit)
        {
            DebugUtil.LogError("保存的BuildingID长度有误！！length:" + characterIDs.Length);
            return;
        }
        
        
        byte[] teamData = PVPUnitInfo.Serialize(unitInfos);
        NetHelper.SetDefenceTeamForPvp(characterIDs, vehicleIDs, buildingIDs, teamData);
    }
}