package stonehenge

import (
	"go_dreamfactory/comm"
	"go_dreamfactory/pb"
)

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

	return
}

// 选择英雄
func (this *apiComp) SelectHero(session comm.IUserSession, req *pb.StonehengeSelectHeroReq) (errdata *pb.ErrorData) {
	var (
		stone  *pb.DBStonehenge
		update map[string]interface{}
		heros  []*pb.DBHero
	)
	update = make(map[string]interface{})
	if errdata = this.SelectHeroCheck(session, req); errdata != nil {
		return
	}

	stone = this.module.modelStonehenge.GetStonehengeData(session.GetUserId())
	if len(stone.Hero) == 0 {
		// 查库
		for _, hid := range req.Hid {
			if hero, err := this.module.ModuleHero.GetHeroByObjID(session.GetUserId(), hid); err != nil {
				errdata = &pb.ErrorData{
					Code:    pb.ErrorCode_HeroNoExist,
					Message: pb.ErrorCode_HeroNoExist.ToString(),
				}
				return
			} else {
				heros = append(heros, hero)
				// newHero := new(pb.DBHero)
				// *newHero = *hero
				// //stone.Hero[hero.HeroID] = newHero
				// CreateBattleServer()
			}
		}
		if stone.Hero, errdata = this.module.battle.CreateRolesByHeros(heros); errdata != nil {
			return
		}
		update["hero"] = stone.Hero
		this.module.modelStonehenge.ChangeStonehengeData(session.GetUserId(), update)
	} else {
		errdata = &pb.ErrorData{
			Code:    pb.ErrorCode_StonehengeRepeatedSelectHero,
			Message: pb.ErrorCode_StonehengeRepeatedSelectHero.ToString(),
		}
		return
	}
	session.SendMsg(string(this.module.GetType()), "info", &pb.StonehengeGetListResp{Data: stone})
	return
}