package equipment

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

// 参数校验
func (this *apiComp) InscribeCheck(session comm.IUserSession, req *pb.EquipmentInscribeReq) (errdata *pb.ErrorData) {
	if req.Eid == "" || req.Heroid == "" {
		errdata = &pb.ErrorData{
			Code:    pb.ErrorCode_ReqParameterError,
			Message: "ReqParameter is null",
		}
	}
	return
}

// 铭刻
func (this *apiComp) Inscribe(session comm.IUserSession, req *pb.EquipmentInscribeReq) (errdata *pb.ErrorData) {
	var (
		equip      *pb.DB_Equipment
		hero       *pb.DBHero
		conf       *cfg.GameEquipData
		heroconf   *cfg.GameHeroData
		equipments []*pb.DB_Equipment
		err        error
	)

	if errdata = this.InscribeCheck(session, req); errdata != nil {
		return
	}

	if equip, err = this.module.modelEquipment.QueryUserEquipmentsById(session.GetUserId(), req.Eid); err != nil {
		this.module.Errorf("Equip_Check err:%v", err)
		errdata = &pb.ErrorData{
			Code:    pb.ErrorCode_EquipmentOnFoundEquipment,
			Title:   pb.ErrorCode_EquipmentOnFoundEquipment.ToString(),
			Message: err.Error(),
		}
		return
	}

	if equip.Inscribe != "" {
		errdata = &pb.ErrorData{
			Code:    pb.ErrorCode_ReqParameterError,
			Message: "equie is already Inscribe!",
		}
		return
	}

	if conf, err = this.module.configure.GetEquipmentConfigureById(equip.CId); err != nil {
		errdata = &pb.ErrorData{
			Code:    pb.ErrorCode_ConfigNoFound,
			Title:   pb.ErrorCode_ConfigNoFound.ToString(),
			Message: err.Error(),
		}
		return
	}
	if hero, errdata = this.module.ModuleHero.GetHeroByObjID(session.GetUserId(), req.Heroid); errdata != nil {
		return
	}
	if heroconf, err = this.module.ModuleTools.GetHeroConfig(hero.HeroID); errdata != nil {
		errdata = &pb.ErrorData{
			Code:    pb.ErrorCode_ConfigNoFound,
			Message: err.Error(),
		}
		return
	}

	if !heroconf.Engraving {
		errdata = &pb.ErrorData{
			Code:    pb.ErrorCode_ReqParameterError,
			Message: "heroconf.Engraving is false!",
		}
		return
	}

	//消耗
	if errdata = this.module.ConsumeRes(session, conf.EngravingNeed, true); errdata != nil {
		return
	}

	equip.Inscribe = req.Heroid
	equip.Inscribevalue = int32(math.Floor(float64(equip.MainEntry.Value) * float64(conf.EngravingBonus) / float64(1000.0)))

	if equip.HeroId == hero.Id {
		equipments = make([]*pb.DB_Equipment, 8)
		for i, v := range hero.EquipID {
			if v != "" {
				if v != equip.Id {
					if equipments[i], err = this.module.modelEquipment.QueryUserEquipmentsById(session.GetUserId(), v); err != nil {
						errdata = &pb.ErrorData{
							Code:    pb.ErrorCode_EquipmentOnFoundEquipment,
							Title:   pb.ErrorCode_EquipmentOnFoundEquipment.ToString(),
							Message: fmt.Sprintf("装备唯一 id:%s", v),
						}
						return
					}
				} else {
					equipments[i] = equip
				}
			}
		}
		if errdata = this.module.ModuleHero.UpdateEquipment(session, hero, equipments); errdata != nil {
			return
		}
	}

	if err = this.module.modelEquipment.ChangeList(session.GetUserId(), equip.Id, map[string]interface{}{
		"inscribe":      equip.Inscribe,
		"inscribevalue": equip.Inscribevalue,
	}); err != nil {
		errdata = &pb.ErrorData{
			Code:    pb.ErrorCode_DBError,
			Message: err.Error(),
		}
		return
	}

	session.SendMsg(string(this.module.GetType()), "inscribe", &pb.EquipmentInscribeResp{})
	go this.module.AsynHandleSession(session.Clone(), func(session comm.IUserSession) {
		this.module.WriteUserLog(session.GetUserId(), req, comm.GMResDelType, "EquipmentInscribeReq", conf.EngravingNeed)
	})
	return
}