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

namespace ET
{
    [ActorMessageHandler]
    public class C2M_StartBossFightRequestHandler : AMActorLocationRpcHandler<Unit, C2M_StartBossFightRequest, M2C_StartBossFightRequest>
    {
        private const int moveTimeToStartBoss = 3 * 1000;
        protected override async ETTask Run(Unit unit, C2M_StartBossFightRequest request, M2C_StartBossFightRequest response, Action reply)
        {
            try
            {
                if (!unit.IsTeamLeader)
                {
                    response.Message = "您不是队长！";
                    reply();
                    return;
                }
                UnitScene unitScene = unit.GetComponent<UnitScene>();
                if (TimeHelper.ClientNow() - unitScene.enterTime < moveTimeToStartBoss)
                {
                    Log.Error($"*【{ UserComponent.Instance.Get(unit.Id)?.NickName} ({ unit.Id})】挑战Boss时间错误,进入了{TimeHelper.ClientNow() - unitScene.enterTime}");
                    response.Message = "系统错误";
                    reply();
                    return;
                }
                if (unitScene.Position.x < -1)
                {
                    Log.Error($"*【{ UserComponent.Instance.Get(unit.Id)?.NickName} ({ unit.Id})】挑战Boss位置{unitScene.Position}错误");
                    response.Message = "系统错误";
                    reply();
                    return;
                }
                int sceneId = unitScene.MapId / 100;
                int mapLayer = unitScene.MapId % 100;
                if (sceneId != Sys_SceneId.Scene_Boss)
                {
                    Log.Error($"*【{ UserComponent.Instance.Get(unit.Id)?.NickName} ({ unit.Id})】挑战Boss场景{sceneId}错误");
                    response.Message = "系统错误";
                    reply();
                    return;
                }
                BossComponent.BossState state = BossComponent.Instance.GetState(mapLayer);
                if (state == default)
                {
                    Log.Error($"*【{ UserComponent.Instance.Get(unit.Id)?.NickName} ({ unit.Id})】挑战Boss层数{mapLayer}错误");
                    response.Message = "系统错误";
                    reply();
                    return;
                }
                if (state == BossComponent.BossState.Dead)
                {
                    response.Message = "Boss已被击败";
                    reply();
                    return;
                }
                else if (state == BossComponent.BossState.Battle)
                {
                    response.Message = "Boss正在挑战中";
                    reply();
                    return;
                }
                Team team = TeamComponent.Instance.Get(unit.TeamLeaderId);
                LinkedList<Unit> teamList = team.GetUnits();
                foreach (Unit u in teamList)
                {
                    PlayerData data = u.GetComponent<PlayerData>();
                    if (data == null)
                    {
                        Log.Error($"data == null where id = {u?.Id}");
                        continue;
                    }
                    if (data.bossEnergy <= 0)
                    {
                        response.Message = "您的或者队友的Boss行动值不够";
                        reply();
                        return;
                    }
                }
                response.Key = Game.IdGenerater.GenerateId();
                BossComponent.Instance.keyDic[unit.Id] = (response.Key,mapLayer);
                reply();

            }
            catch (Exception e)
            {
                Log.Error(e);
            }
            await ETTask.CompletedTask;
        }
    }
}