package hero

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

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

//参数校验
func (this *apiComp) StrengthenUpStarCheck(session comm.IUserSession, req *pb.HeroStrengthenUpStarReq) (code pb.ErrorCode) {
	if req.HeroObjID == "" || len(req.Hero) == 0 || len(req.HeroRace) == 0 {
		code = pb.ErrorCode_ReqParameterError
	}
	return
}

/// 英雄升星
func (this *apiComp) StrengthenUpStar(session comm.IUserSession, req *pb.HeroStrengthenUpStarReq) (code pb.ErrorCode, data proto.Message) {
	var (
		target        *cfg.Game_heroStarupData // 配置表目标升星英雄信息
		raceHero      *pb.DBHero               // 消耗的阵容英雄
		costRaceCount int32
		curGold       int32
	)
	_hero, err := this.module.GetHero(session.GetUserId(), req.HeroObjID)
	defer func() {
		if code == pb.ErrorCode_Success {
			session.SendMsg(string(this.module.GetType()), StrengthenUpStar, &pb.HeroStrengthenUpStarResp{Hero: _hero})
		}
	}()
	if err != pb.ErrorCode_Success {
		code = pb.ErrorCode_HeroNoExist
		return
	}
	// 校验指定英雄
	tagHeroConfig, err1 := this.module.configure.GetHeroStarupConfig()
	if err1 != nil {
		code = pb.ErrorCode_ReqParameterError
		return
	}

	for _, value := range tagHeroConfig.GetDataList() {
		if _hero.HeroID == value.Id && _hero.Star == value.Star && _hero.Lv == value.Maxlevel { // 找到了 满足升星条件
			target = value
			break
		}
	}
	if target == nil {
		code = pb.ErrorCode_ReqParameterError
		return
	}
	// 指定英雄消耗校验
	for _, v := range req.Hero {
		if tagHero, err := this.module.GetHero(session.GetUserId(), v.CostCardObj); err != pb.ErrorCode_Success {
			code = pb.ErrorCode_ReqParameterError
			return
		} else {
			if tagHero.SameCount < v.Amount { // 校验数量
				code = pb.ErrorCode_ReqParameterError
				return
			}
			// 校验ID
			if tagHero.HeroID != target.Needhero && tagHero.Star != target.Needherostar && tagHero.SameCount < target.Needheronum {
				code = pb.ErrorCode_ReqParameterError
				return
			}
		}
	}
	// 校验阵容英雄消耗
	for _, v := range req.HeroRace {
		if raceHero, err = this.module.GetHero(session.GetUserId(), v.CostCardObj); err != pb.ErrorCode_Success {
			code = pb.ErrorCode_ReqParameterError
			return
		} else {
			// 校验阵容信息
			if raceHero.Star != target.Needracestar {
				code = pb.ErrorCode_ReqParameterError
				return
			}
			bFind := false
			for _, value := range target.Needrace { // 阵营校验
				if raceHero.Formation == value {
					bFind = true
					break
				}
			}
			if !bFind {
				code = pb.ErrorCode_ReqParameterError
				return
			}
		}

		costRaceCount += v.Amount
	}
	if costRaceCount != target.Needracenum { // 数量不匹配
		code = pb.ErrorCode_ReqParameterError
		return
	}
	// 金币消耗判断
	curGold = this.module.ModuleUser.QueryAttributeValue(session.GetUserId(), "gold")
	if curGold < target.Gold { // 金币不足
		code = pb.ErrorCode_GoldNoEnough
		return
	}

	// 消耗道具
	code = this.module.ModuleUser.AddAttributeValue(session.GetUserId(), "gold", curGold-target.Gold) // 减少金币
	if code != pb.ErrorCode_Success {
		log.Errorf("cost gold failed ,count = %d", target.Gold)
		code = pb.ErrorCode_GoldNoEnough
		return
	}
	// 消耗指定英雄
	for _, v := range req.Hero {
		code = this.module.DelCard(v.CostCardObj, v.Amount)
		if code != pb.ErrorCode_Success {
			code = pb.ErrorCode_DBError
			log.Errorf("del hero err card:%s,count = %d", v.CostCardObj, v.Amount)
			return
		}
	}

	//消耗种族英雄
	for _, v := range req.HeroRace {
		code = this.module.DelCard(v.CostCardObj, v.Amount)
		if code != pb.ErrorCode_Success {
			code = pb.ErrorCode_DBError
			return
		}
	}
	_hero.Star += 1
	_heroMap := map[string]interface{}{
		"star": _hero.Star,
	}
	// 保存数据
	err1 = this.module.hero.modifyHeroData(session.GetUserId(), req.HeroObjID, _heroMap)
	if err1 != nil {
		code = pb.ErrorCode_DBError
		log.Errorf("update hero skill failed:%v", err)
	}
	err1 = this.module.hero.PushHeroProperty(session, _hero.Id) // 推送属性变化
	if err1 != nil {
		log.Errorf("PushHeroProperty err!")
	}
	return
}