using Cal.DataTable;
using System;

namespace ET
{
    [ActorMessageHandler]
    public class C2M_StartTrialCopyFightHandler: AMActorLocationRpcHandler<Unit, C2M_StartTrialCopyFight, M2C_StartTrialCopyFight>
    {
        protected override async ETTask Run(Unit unit, C2M_StartTrialCopyFight request, M2C_StartTrialCopyFight response, Action reply)
        {
            try
            {
                //!排除队伍
                Team team = TeamComponent.Instance.Get(unit.TeamLeaderId);
                if (team is { MemberCount: > 1 })
                {
                    response.Message = "试炼之地只能单人挑战！";
                    reply();
                    return;
                }

                if (team.TeamState == TeamState.Fight)
                {
                    Log.Error($"*【{UserComponent.Instance.Get(unit.Id)?.NickName} ({unit.Id})】多次进行试炼战斗");
                    response.Message = "系统错误";
                    reply();
                    return;
                }

                UnitScene unitScene = unit.GetComponent<UnitScene>();
                UnitSceneType mapType = MapHelper.GetMapType(unitScene.MapId / 100);
                if (mapType != UnitSceneType.Trial)
                {
                    Log.Error($"*【{UserComponent.Instance.Get(unit.Id)?.NickName} ({unit.Id})】场景{unitScene.MapId / 100}错误");
                    response.Message = "系统错误";
                    reply();
                    return;
                }

                TrialCopy trialCopy = TrialCopyMap.Instance.GetTrialCopyInfo(unitScene.MapId);
                if (trialCopy == null)
                {
                    Log.Error($"*【{UserComponent.Instance.Get(unit.Id)?.NickName} ({unit.Id})】场景{unitScene.MapId}错误");
                    response.Message = "系统错误";
                    reply();
                    return;
                }

                if ((unitScene.Position - new UnityEngine.Vector2(trialCopy.Pos_X, trialCopy.Pos_Y)).sqrMagnitude > MoveHelper.AtkDis)
                {
                    Log.Error($"*【{UserComponent.Instance.Get(unit.Id)?.NickName} ({unit.Id})】位置{unitScene.Position}错误");
                    response.Message = "系统错误";
                    reply();
                    return;
                }

                CopyBattle battle = BattleMgrCompnent.Instance.CreateBattle(team);
                MonsterFactoryHelper.TrialCopyGenerate(battle, trialCopy);
                battle.Init(battle.team, battle.targetTeam, CopyConfigId.TrialCopyBattle, trialCopy.Id);
                reply();

                response.TrialCopyId = (int) trialCopy.Id;
                reply();
                await ETTask.CompletedTask;
            }
            catch (Exception e)
            {
                Log.Error(e);
            }
        }
    }
}