package items

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

//参数校验
func (this *apiComp) UseitemCheck(session comm.IUserSession, req *pb.ItemsUseItemReq) (errdata *pb.ErrorData) {
	if req.GridId == "" || req.Amount <= 0 || req.Select < 0 {
		errdata = &pb.ErrorData{
			Code:  pb.ErrorCode_ReqParameterError,
			Title: pb.ErrorCode_ReqParameterError.ToString(),
		}
	}
	return
}

//使用道具
func (this *apiComp) Useitem(session comm.IUserSession, req *pb.ItemsUseItemReq) (errdata *pb.ErrorData) {

	if errdata = this.UseitemCheck(session, req); errdata != nil {
		return
	}
	if errdata = this.module.modelItems.useitem(session, req.GridId, int32(req.Amount), req.Select); errdata != nil {

	}
	session.SendMsg(string(this.module.GetType()), "useitem", &pb.ItemsUseItemResp{GridId: req.GridId, Amount: req.Amount, Issucc: true})
	return
}