package island

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

	"go.mongodb.org/mongo-driver/bson/primitive"
)

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

	return
}

// /获取自己的排行榜信息
func (this *apiComp) Buy(session comm.IUserSession, req *pb.IsLandBuyReq) (errdata *pb.ErrorData) {
	var (
		conf     *cfg.GameHeroData
		coinconf *cfg.GamePuggsyRecruitData
		info     *pb.DBIsland
		heros    []*pb.DBHero
		hero     *pb.DBHero
		buynum   int32
		ok       bool
		err      error
	)
	if errdata = this.BuyCheck(session, req); errdata != nil {
		return
	}

	if conf, err = this.module.ModuleTools.GetHeroConfig(req.Cids); err != nil {
		errdata = &pb.ErrorData{
			Code:    pb.ErrorCode_ConfigNoFound,
			Message: err.Error(),
		}
		return
	}

	if coinconf, err = this.module.configure.getGamePuggsyRecruit(conf.Star); err != nil {
		errdata = &pb.ErrorData{
			Code:    pb.ErrorCode_ConfigNoFound,
			Message: err.Error(),
		}
		return
	}

	if info, err = this.module.model.getmodel(session.GetUserId()); err != nil {
		errdata = &pb.ErrorData{
			Code:    pb.ErrorCode_DBError,
			Message: err.Error(),
		}
		return
	}

	if errdata = this.module.ConsumeRes(session, coinconf.Need, true); errdata != nil {
		return
	}

	if buynum, ok = info.Heroshop[req.Cids]; ok && buynum > 0 {
		errdata = &pb.ErrorData{
			Code:    pb.ErrorCode_ReqParameterError,
			Message: "Purchased !",
		}
		return
	}
	info.Heroshop[req.Cids] = 1
	if heros, err = this.module.modelhero.getHeroList(session.GetUserId()); err != nil {
		errdata = &pb.ErrorData{
			Code:    pb.ErrorCode_DBError,
			Message: err.Error(),
		}
		return
	}

	for _, v := range heros {
		if v.HeroID == req.Cids {
			hero = v
			if hero.Star <= 6 {
				hero.Star++
				hero.Lv = hero.Star * 10
			} else {
				hero.JuexingLv++
			}
			if hero.JuexingLv > 6 { //已满级不能购买
				errdata = &pb.ErrorData{
					Code:    pb.ErrorCode_ReqParameterError,
					Message: "max lv!",
				}
				return
			}
		}
	}
	if hero == nil {
		hero = &pb.DBHero{
			Id:           primitive.NewObjectID().Hex(),
			Uid:          session.GetUserId(),
			HeroID:       conf.Hid,
			Star:         conf.Star,
			Lv:           conf.Star * 10,
			Property:     make(map[int32]int32),
			AddProperty:  make(map[int32]int32),
			JuexProperty: make(map[int32]int32),
		}
		this.module.hero.GetVirtualHero(hero, hero.Lv)
		this.module.modelhero.addheros(session.GetUserId(), hero)
	} else {
		this.module.hero.GetVirtualHero(hero, hero.Lv)
		this.module.modelhero.updateHeroProperty(session.GetUserId(), hero)
	}

	this.module.model.Change(session.GetUserId(), map[string]interface{}{
		"heroshop": info.Heroshop,
	})
	session.SendMsg(string(this.module.GetType()), "buy", &pb.IsLandBuyResp{Hero: hero})

	go this.module.AsynHandleSession(session.Clone(), func(session comm.IUserSession) {
		this.module.WriteUserLog(session.GetUserId(), req, comm.GMResDelType, "IsLandBuyReq", coinconf.Need)
	})
	return
}