package svc

import (
	"errors"
	"github.com/globalsign/mgo"
	"github.com/globalsign/mgo/bson"
	"mongo.games.com/game/dbproxy/mongo"
	"mongo.games.com/game/model"
	"mongo.games.com/goserver/core/logger"
	"net/rpc"
)

var (
	AwardLogDBErr = errors.New("log_awardlog db open failed.")
)

func AwardLogCollection(plt string) *mongo.Collection {
	s := mongo.MgoSessionMgrSington.GetPltMgoSession(plt, model.AwardLogDBName)
	if s != nil {
		c, first := s.DB().C(model.AwardLogCollName)
		if first {
		}
		return c
	}
	return nil
}

func InsertAwardLog(logs ...*model.AwardLog) (err error) {
	clog := AwardLogCollection(logs[0].Platform)
	if clog == nil {
		return
	}
	switch len(logs) {
	case 0:
		return errors.New("no data")
	case 1:
		err = clog.Insert(logs[0])
		if err != nil {
			logger.Logger.Info("svc.UpdateAllPlayerPackageTag error ", err)
			return
		}
	default:
		docs := make([]interface{}, 0, len(logs))
		for _, log := range logs {
			docs = append(docs, log)
		}
		err = clog.Insert(docs...)
	}
	if err != nil {
		logger.Logger.Warn("InsertAwardLog error:", err)
		return
	}
	return
}

func FetchAwardLog(plt string) (recs []model.AwardLog, err error) {
	err = AwardLogCollection(plt).Find(bson.M{}).All(&recs)
	return
}

type AwardLogSvc struct {
}

func (svc *AwardLogSvc) InsertAwardLog(args []*model.AwardLog, ret *bool) (err error) {
	err = InsertAwardLog(args...)
	if err == nil {
		*ret = true
	}
	return
}

func (svc *AwardLogSvc) FetchAwardLog(args *model.FetchAwardLogArgs, ret *[]model.AwardLog) (err error) {
	*ret, err = FetchAwardLog(args.Plt)
	return
}
func (svc *AwardLogSvc) UpsertAwardLog(args *model.FetchAwardLogArgs, ret *model.AwardLog) error {
	cc := AwardLogCollection(args.Plt)
	if cc == nil {
		return ChatColError
	}
	_, err := cc.Upsert(bson.M{"platform": args.Plt}, args.Data)
	if err != nil && err != mgo.ErrNotFound {
		logger.Logger.Error("UpsertChat is err: ", err)
		return err
	}
	ret = args.Data
	return nil
}
func init() {
	rpc.Register(new(AwardLogSvc))
}