package equipment

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

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

//参数校验
func (this *apiComp) SellCheck(session comm.IUserSession, req *pb.EquipmentSellReq) (code pb.ErrorCode) {
	if req.EquipIds == nil || len(req.EquipIds) == 0 {
		code = pb.ErrorCode_ReqParameterError
	}
	return
}

//出售
func (this *apiComp) Sell(session comm.IUserSession, req *pb.EquipmentSellReq) (code pb.ErrorCode, data proto.Message) {
	var (
		err        error
		equipments []*pb.DB_Equipment
		confs      []*cfg.GameEquipData
		sale       []*cfg.Gameatn
	)
	if code = this.SellCheck(session, req); code != pb.ErrorCode_Success {
		return
	}
	if equipments, err = this.module.modelEquipment.QueryUserEquipmentsByIds(session.GetUserId(), req.EquipIds); err != nil {
		code = pb.ErrorCode_ReqParameterError
		return
	}
	confs = make([]*cfg.GameEquipData, len(equipments))
	for i, v := range equipments {
		if v.HeroId != "" || v.Lock {
			code = pb.ErrorCode_EquipmentNoCanSell
			this.module.Errorf("NoCanSell %v", v)
			return
		}
		if confs[i], err = this.module.configure.GetEquipmentConfigureById(v.CId); err != nil {
			this.module.Errorln(err)
			code = pb.ErrorCode_EquipmentOnFoundEquipment
			return
		}
		if confs[i].Sale == nil || len(confs[i].Sale) == 0 {
			code = pb.ErrorCode_EquipmentNoCanSell
			return
		}
	}

	sale = make([]*cfg.Gameatn, 0)
	for _, v := range confs {
		for _, s := range v.Sale {
			sale = append(sale, s)
		}
	}
	if code = this.module.DispenseRes(session, sale, true); code != pb.ErrorCode_Success {
		return
	}
	if code = this.module.DelEquipments(session, req.EquipIds, true); code != pb.ErrorCode_Success {
		return
	}
	session.SendMsg(string(this.module.GetType()), "sell", &pb.ItemsUseItemResp{Issucc: true})
	return
}