package rtask

import (
	"go_dreamfactory/comm"
	"go_dreamfactory/lego/sys/log"
	"go_dreamfactory/pb"

	"google.golang.org/protobuf/proto"
)

func (this *apiComp) BattleFinishCheck(session comm.IUserSession, req *pb.RtaskBattleFinishReq) (code pb.ErrorCode) {
	if req.RtaskId == 0 {
		code = pb.ErrorCode_ReqParameterError
	}
	return
}

func (this *apiComp) BattleFinish(session comm.IUserSession, req *pb.RtaskBattleFinishReq) (code pb.ErrorCode, data proto.Message) {
	if code = this.BattleFinishCheck(session, req); code != pb.ErrorCode_Success {
		return
	}

	//校验战斗结果
	iBattle, err := this.moduleRtask.modelRtask.service.GetModule(comm.ModuleBattle)
	if err != nil {
		code = pb.ErrorCode_SystemError
		return
	}

	var isWin bool
	if b, y := iBattle.(comm.IBattle); y {
		if code, isWin = b.CheckBattleReport(session, req.Report); code != pb.ErrorCode_Success {
			return
		}

		if isWin {
			// 获取玩家的任务
			rtask := &pb.DBRtask{}
			if err := this.moduleRtask.modelRtask.Get(session.GetUserId(), rtask); err != nil {
				return
			}

			// 获取当前任务配置
			conf := this.moduleRtask.configure.getRtaskById(req.RtaskId)
			if conf == nil {
				code = pb.ErrorCode_ConfigNoFound
				log.Errorf("rdtask %v no found", req.RtaskId)
				return
			}

			var (
				frtaskArr *pb.FrtaskIds //完成的任务
				ok        bool
			)

			if frtaskArr, ok = rtask.FrtaskIds[conf.Group]; !ok {
				frtaskArr = &pb.FrtaskIds{}
			}

			// 更新完成的任务
			frtaskArr.RtaskIds = append(frtaskArr.RtaskIds, req.RtaskId)
			if rtask.FrtaskIds == nil {
				rtask.FrtaskIds = make(map[int32]*pb.FrtaskIds)
			}
			rtask.FrtaskIds[conf.Group] = frtaskArr
			update := map[string]interface{}{
				"frtaskIds": rtask.FrtaskIds,
			}
			if err := this.moduleRtask.modelRtask.Change(session.GetUserId(), update); err != nil {
				code = pb.ErrorCode_SystemError
				return
			}
		}
	}

	if err := session.SendMsg(string(this.moduleRtask.GetType()), RtaskSubTypeBattleFinish,
		&pb.RtaskBattleFinishResp{
			RtaskId: req.RtaskId,
			IsWin:   isWin,
		}); err != nil {
		code = pb.ErrorCode_SystemError
	}

	return
}