package combat

import (
	"fmt"
	"go_dreamfactory/comm"
	"go_dreamfactory/pb"
	cfg "go_dreamfactory/sys/configure/structs"
)

//参数校验
func (this *apiComp) DropCheck(session comm.IUserSession, req *pb.CombatDropReq) (errdata *pb.ErrorData) {

	return
}

///奖励领取
func (this *apiComp) Drop(session comm.IUserSession, req *pb.CombatDropReq) (errdata *pb.ErrorData) {
	var (
		info *pb.DBCombatUser
		lv   *pb.DBCombatLevel
		box  *cfg.GameCombatBoxData
		atns []*pb.UserAssets
		user *pb.DBUser
		ok   bool
		err  error
		atno []*pb.UserAtno
	)
	if errdata = this.DropCheck(session, req); errdata != nil {
		return
	}

	if info, err = this.module.modelCombat.queryInfo(session.GetUserId()); err != nil {
		errdata = &pb.ErrorData{
			Code:    pb.ErrorCode_DBError,
			Title:   pb.ErrorCode_DBError.ToString(),
			Message: err.Error(),
		}
		return
	}
	if lv, ok = info.Level[req.Level]; !ok {
		errdata = &pb.ErrorData{
			Code:    pb.ErrorCode_ReqParameterError,
			Title:   pb.ErrorCode_ReqParameterError.ToString(),
			Message: fmt.Sprintf("no in Level:%d", req.Level),
		}
		this.module.Errorf("no in Level:%d", req.Level)
		return
	}

	if box, err = this.module.configure.getGameCombatbox(req.Drop); err != nil {
		errdata = &pb.ErrorData{
			Code:    pb.ErrorCode_DBError,
			Title:   pb.ErrorCode_DBError.ToString(),
			Message: err.Error(),
		}
		return
	}
	for _, v := range lv.Passdrop {
		if v == req.Drop {
			errdata = &pb.ErrorData{
				Code:    pb.ErrorCode_ReqParameterError,
				Title:   pb.ErrorCode_ReqParameterError.ToString(),
				Message: "Drop is Claimed!",
			}
			return
		}
	}

	lv.Passdrop = append(lv.Passdrop, req.Drop)
	if err = this.module.modelCombat.updateInfo(info); err != nil {
		errdata = &pb.ErrorData{
			Code:    pb.ErrorCode_DBError,
			Title:   pb.ErrorCode_DBError.ToString(),
			Message: err.Error(),
		}
		return
	}
	user, err = this.module.GetUserForSession(session)
	if err != nil {
		errdata = &pb.ErrorData{
			Code:    pb.ErrorCode_DBError,
			Title:   pb.ErrorCode_DBError.ToString(),
			Message: err.Error(),
		}
		return
	}
	reward := this.module.ModuleTools.GetGroupDataByLottery(box.Drop, user.Vip, user.Lv)
	if len(reward) == 0 {
		errdata = &pb.ErrorData{
			Code:    pb.ErrorCode_ConfigNoFound,
			Title:   pb.ErrorCode_ConfigNoFound.ToString(),
			Message: fmt.Sprintf("Lottery no found!:%d", box.Drop),
		}
		return
	}
	if errdata, atno = this.module.DispenseAtno(session, reward, true); errdata != nil {
		return
	}
	atns = make([]*pb.UserAssets, len(reward))
	for i, v := range reward {
		atns[i] = &pb.UserAssets{
			A: v.A,
			T: v.T,
			N: v.N,
		}
	}
	if err = this.module.modelCombat.updateInfo(info); err != nil {
		errdata = &pb.ErrorData{
			Code:    pb.ErrorCode_DBError,
			Title:   pb.ErrorCode_DBError.ToString(),
			Message: err.Error(),
		}
		return
	}

	session.SendMsg(string(this.module.GetType()), "drop", &pb.CombatDropResp{Level: req.Level, Atns: atns})
	go this.module.AsynHandleSession(session.Clone(), func(session comm.IUserSession) {
		this.module.WriteUserLog(session.GetUserId(), req, comm.GMResAddType, "CombatDropReq", atno)
	})
	return
}