package friend

import (
	"go_dreamfactory/comm"
	"go_dreamfactory/lego/sys/log"
	"go_dreamfactory/pb"
	"go_dreamfactory/utils"
)

// 领取点赞奖励

func (this *apiComp) ZanAndReceiveCheck(session comm.IUserSession, req *pb.FriendZanAndReceiveReq) (errdata *pb.ErrorData) {

	return
}

func (this *apiComp) ZanAndReceive(session comm.IUserSession, req *pb.FriendZanAndReceiveReq) (errdata *pb.ErrorData) {
	if errdata = this.ZanAndReceiveCheck(session, req); errdata != nil {
		return
	}

	var (
		self       *pb.DBFriend
		err        error
		atno       []*pb.UserAtno
		update     map[string]interface{}
		pointTotal int32 // 累计友情值
	)

	self, err = this.module.modelFriend.GetFriend(session.GetUserId())
	if err != nil {
		errdata = &pb.ErrorData{
			Code:  pb.ErrorCode_FriendSelfNoData,
			Title: pb.ErrorCode_FriendSelfNoData.ToString(),
		}
		return
	}

	// 是否已领取点赞
	for _, v := range req.Receiveid {
		if _, ok := utils.Find(self.GetZandIds, v); ok {
			self.GetZandIds = utils.Deletex(self.GetZandIds, v)
			pointTotal += 1
		}
	}

	// 修改获赞Id
	if err = this.module.modelFriend.Change(self.Uid, map[string]interface{}{
		"getZandIds": self.GetZandIds,
	}); err != nil {
		errdata = &pb.ErrorData{
			Code:    pb.ErrorCode_DBError,
			Title:   pb.ErrorCode_DBError.ToString(),
			Message: err.Error(),
		}
		return
	}

	//设置自己的友情值
	ue, err := this.module.ModuleUser.GetUserExpand(session.GetUserId())
	if err != nil {
		errdata = &pb.ErrorData{
			Code:    pb.ErrorCode_DBError,
			Title:   pb.ErrorCode_DBError.ToString(),
			Message: err.Error(),
		}
		return
	}

	// 今日获赠的友情点是否达到上限
	if ue.FriendPointID >= int32(this.module.globalConf.FriendMaxgetnum) {
		errdata = &pb.ErrorData{
			Code:  pb.ErrorCode_FriendPointLimit,
			Title: pb.ErrorCode_FriendPointLimit.ToString(),
		}
		return
	}
	res := &pb.UserAtno{
		A: "attr",
		T: "friendPoint",
		N: pointTotal,
	}
	atno = append(atno, res)
	update = map[string]interface{}{
		"friendPoint":   ue.FriendPoint + pointTotal,
		"friendPointID": ue.FriendPointID + pointTotal,
	}

	if true { // 处理接受列表
		var (
			target     *pb.DBFriend
			selfId     string
			pointTotal int32 //友情值累加
		)

		uid := session.GetUserId()
		selfId = session.GetUserId()

		// 不能给自己点赞
		for _, v := range req.Zanid {
			if v == selfId {
				errdata = &pb.ErrorData{
					Code:  pb.ErrorCode_FriendZanSelf,
					Title: pb.ErrorCode_FriendZanSelf.ToString(),
				}
				return
			}
		}

		// 是否已给好友点赞
		for _, v := range req.Zanid {
			target, err = this.module.modelFriend.GetFriend(v)
			if err != nil {
				errdata = &pb.ErrorData{
					Code:  pb.ErrorCode_FriendSelfNoData,
					Title: pb.ErrorCode_FriendSelfNoData.ToString(),
				}
				return
			}

			if _, ok := utils.Find(target.ZanIds, selfId); !ok {
				pointTotal += 1
				target.ZanIds = append(target.ZanIds, selfId)
				target.GetZandIds = append(target.GetZandIds, selfId)
				//设置被点赞玩家
				if err = this.module.modelFriend.Change(target.GetUid(), map[string]interface{}{
					"zanIds":     target.ZanIds,
					"getZandIds": target.GetZandIds,
				}); err != nil {
					errdata = &pb.ErrorData{
						Code:    pb.ErrorCode_DBError,
						Title:   pb.ErrorCode_DBError.ToString(),
						Message: err.Error(),
					}
					this.module.Error("点赞",
						log.Field{Key: "uid", Value: uid},
						log.Field{Key: "err", Value: err.Error()},
					)
					return
				}
			}
		}

		// 今日送出的友情点是否达到上限
		if ue.FriendPointOD >= this.module.globalConf.FriendMaxsendnum {
			errdata = &pb.ErrorData{
				Code:    pb.ErrorCode_FriendPointLimit,
				Title:   pb.ErrorCode_FriendPointLimit.ToString(),
				Message: err.Error(),
			}
			return
		}

		update["friendPointOD"] = ue.FriendPointOD + pointTotal

		// 赠送X次友情点
		go this.module.AsynHandleSession(session.Clone(), func(session comm.IUserSession) {
			this.module.ModuleBuried.TriggerBuried(session, comm.GetBuriedParam(comm.Rtype11, 1))
		})
	}
	if len(update) > 0 {
		if err := this.module.ModuleUser.ChangeUserExpand(session.GetUserId(), update); err != nil {
			errdata = &pb.ErrorData{
				Code:    pb.ErrorCode_DBError,
				Title:   pb.ErrorCode_DBError.ToString(),
				Message: err.Error(),
			}
			return
		}

	}
	session.SendMsg(string(this.module.GetType()), "zanandreceive", &pb.FriendZanAndReceiveResp{
		Atno: atno,
	})

	return
}