using Cal.DataTable;
using System;
using System.Collections.Generic;
using UnityEngine;

namespace ET
{
    [ActorMessageHandler]
    public class C2M_GetStateRebackHandler : AMActorLocationHandler<Unit, C2M_GetStateReback>
    {
        protected override async ETTask Run(Unit unit, C2M_GetStateReback message)
        {
            try
            {
                Log.Debug($"【{ UserComponent.Instance.Get(unit.Id)?.NickName} ({ unit.Id})】已经进入游戏");
                PlayerData data = unit.GetComponent<PlayerData>();


                //!测试结束
                Team team = TeamComponent.Instance.Get(unit.TeamLeaderId);

                //!+发送玩家基础性息
                UnitCharacter unitCharacter =await CharacterHelper.GetUnitCharacter(unit);
                MessageHelper.SendActor(unit, new M2C_SendUnitInfo { UnitCharacter = unitCharacter });
                CharacterHelper.SyncAttribute(unit);
                TeamHelper.SendTeamMember(team);
                //!场景信息
                UnitScene unitScene = unit.GetComponent<UnitScene>();
                if (team == null)
                {
                    Log.Error($"team==null where {unit}");
                }
                else
                if (team.TeamState == TeamState.Fight)
                {
                    //!地图切换
                    await ChangeMap(unit, unitScene, false);
                    //!战斗状态
                    BattleBase battleBase = BattleMgrCompnent.Instance.GetBattle(unit);
                    switch (battleBase)
                    {
                        default:
                            break;
                        case MainStoryBattle battle:
                            battle.ReSendMonsterInfo(unit);
                            break;
                        case IdleBattle battle:
                            battle.ReSendMonsterInfo(unit);
                            break;
                        case TrialCopyBattle battle:
                            battle.ReSendMonsterInfo(unit);
                            break;
                        case BossBattle battle:
                            battle.ReSendMonsterInfo(unit);
                            break;
                        case PKBattle battle:
                            battle.ReSendMonsterInfo(unit);
                            break;
                        case ManulEquipBattle battle:
                            battle.ReSendMonsterInfo(unit);
                            break;
                    }
                }
                else
                {
                    data.IsBattleIdle = false;
                    //!地图切换
                    await ChangeMap(unit, unitScene, true);
                    //!任务相关
                    UnitTask unitTask = unit.GetComponent<UnitTask>();
                    if (unitTask != null &&
                        unitTask.RunningTaskList.Count == 0 &&
                        unitTask.CompleteTaskIdList.Count == 0 &&
                        unitTask.FinishTaskIdList.Count == 0
                        )
                    {
                        //!发送新任务
                        M2C_OpenTaskUI ret = new M2C_OpenTaskUI();
                        ret.TaskList.Add(new NPCTask() { Id = (int)TaskComponent.Instance.TaskBaseNpcIdDic[0][0].Id, TaskState = TaskState.TaskWaiting });
                        MessageHelper.SendActor(unit, ret);
                    }
                }


                //!+重新添加
                BuffLib lib = await BuffLibComponent.Instance.Query(unit.Id);
                //!重新添加GoodsBuff
                foreach (KeyValuePair<int, long> kp in lib.goodsEffectBuffDic)
                {
                    GoodsBase goodsBase = DataTableHelper.Get<GoodsBase>(kp.Key);

                    if (goodsBase == null)
                    {
                        Log.Error($"goodsBase == null where id = {kp.Key}");
                    }
                    else
                        GoodsEffectComponent.Instance.ReAcquireGoodsEffect(unit, goodsBase, kp.Value);
                }
                BuffLibComponent.Instance.Remove(unit.Id, lib).Coroutine();
                //!+发送Boss消息
                SendBossInfo(unit);
                await ETTask.CompletedTask;
            }
            catch (System.Exception e)
            {
                Log.Error(e);
            }
        }

        private async ETTask ChangeMap(Unit unit, UnitScene unitScene, bool initMap)
        {
            try
            {
                int mapId = unitScene.MapId;
                UnitSceneType unitSceneType = MapSceneComponent.Instance.GetUnitSceneType(mapId / 100);
                if (unitSceneType == UnitSceneType.Boss)
                {
                    int layer = unitScene.MapId % 100;
                    BossComponent.BossState state = BossComponent.Instance.GetState(layer);
                    if (state == BossComponent.BossState.Idle)
                    {
                        SendBossRefresh(unit, layer).Coroutine();
                    }
                }
                Sys_Scene targetSceneInfo = MapSceneComponent.Instance.GetMapInfo(mapId / 100);
                Sys_Scene.PlayerPos position = targetSceneInfo.PlayerPosArr[0];

                Team team = TeamComponent.Instance.Get(unit.TeamLeaderId);
                if (team == null)
                {
                    Log.Error(" team == null");
                    return;
                }

                unit.IsTransfer = true;
                unitScene.enterTime = TimeHelper.ClientNow();
                //!停止移动
                unit.Stop();
                await TimerComponent.Instance.WaitAsync(100);

                unitScene.Position = new Vector2(position.PlayerPos_x, position.PlayerPos_y);

                await unit.GetMapByUnitScene().Enter(unit);

                //!发送切换地图
                MessageHelper.SendActor(unit, new M2C_ChangeMap() { X = unitScene.Position.x, Y = unitScene.Position.y, MapId = unitScene.MapId });
                await TimerComponent.Instance.WaitAsync(500);
                if (initMap)
                {
                    if (unitSceneType == UnitSceneType.MainStory || unitSceneType == UnitSceneType.Beach)
                    {
                        MainStoryMap.Instance.Init(unit, unitScene.MapId);
                    }
                    else if (unitSceneType == UnitSceneType.Trial)
                    {
                        TrialCopyMap.Instance.InitTrailCopyMap(unit, mapId);
                    }
                    else
                    {
                        await TimerComponent.Instance.WaitAsync(500);
                        StartupTransPoint(unit, unitScene.MapId);
                    }
                }
                void StartupTransPoint(Unit unit, int mapId)
                {
                    MessageHelper.SendActor(unit, new M2C_StartupTransPoint() { MapId = mapId });
                }
                unit.IsTransfer = false;
            }
            catch (Exception e)
            {
                Log.Error(e);
            }
        }

        private void SendBossInfo(Unit unit)
        {
            Log.Debug($"【{ UserComponent.Instance.Get(unit.Id)?.NickName} ({ unit.Id})】发送Boss消息");
            BossComponent boss = BossComponent.Instance;
            List<string> arr = new List<string>();
            foreach (KeyValuePair<int, BossComponent.BossState> item in boss.bossStateDic)
            {
                if (item.Value == BossComponent.BossState.Idle)
                {
                    arr.Add($"[color=#00cc00]【{boss.GetBossBossName(item.Key)}】[/color]刷新了,大家赶紧去击杀吧，奖励多多！");
                }
            }
            Chat.Instance.SendSystemCaht(unit, arr);
        }

        private async ETVoid SendBossRefresh(Unit unit, int targetMapLayer)
        {
            await TimerComponent.Instance.WaitAsync(1000);
            MessageHelper.SendActor(unit, new M2C_BossRefresh { BossId = BossComponent.Instance.GetBossId(targetMapLayer) });
        }
    }
}