moved stats from accounting to rating db

cmd/cgr-engine/cgr-engine.go

@@ -463,7 +463,7 @@ func main() {
 	}
 
 	if cfg.CDRStatsEnabled {
-		cdrStats = engine.NewStats(accountDb)
+		cdrStats = engine.NewStats(ratingDb)
 		if cfg.CDRStatConfig != nil && len(cfg.CDRStatConfig.Metrics) != 0 {
 			var out int
 			cdrStats.AddQueue(engine.NewCdrStatsFromCdrStatsCfg(cfg.CDRStatConfig), &out)

engine/loader_csv.go

@@ -330,7 +330,7 @@ func (csvr *CSVReader) WriteToDatabase(flush, verbose bool) (err error) {
 		log.Print("CDR Stats Queues")
 	}
 	for _, sq := range csvr.cdrStats {
-		err = accountingStorage.SetCdrStats(sq)
+		err = dataStorage.SetCdrStats(sq)
 		if err != nil {
 			return err
 		}

engine/loader_db.go

@@ -277,7 +277,7 @@ func (dbr *DbReader) WriteToDatabase(flush, verbose bool) (err error) {
 		log.Print("CDR Stats Queues")
 	}
 	for _, sq := range dbr.cdrStats {
-		err = accountingStorage.SetCdrStats(sq)
+		err = dataStorage.SetCdrStats(sq)
 		if err != nil {
 			return err
 		}

engine/stats.go

@@ -39,9 +39,9 @@ type Stats struct {
 	mux    sync.RWMutex
 }
 
-func NewStats(accountDb AccountingStorage) *Stats {
+func NewStats(ratingDb RatingStorage) *Stats {
 	cdrStats := &Stats{}
-	if css, err := accountDb.GetAllCdrStats(); err == nil {
+	if css, err := ratingDb.GetAllCdrStats(); err == nil {
 		cdrStats.UpdateQueues(css, nil)
 	} else {
 		Logger.Err(fmt.Sprintf("Cannot load cdr stats: %v", err))

engine/storage_interface.go

@@ -86,6 +86,9 @@ type RatingStorage interface {
 	SetDestination(*Destination) error
 	GetLCR(string, bool) (*LCR, error)
 	SetLCR(*LCR) error
+	SetCdrStats(*CdrStats) error
+	GetCdrStats(string) (*CdrStats, error)
+	GetAllCdrStats() ([]*CdrStats, error)
 }
 
 type AccountingStorage interface {
@@ -107,9 +110,6 @@ type AccountingStorage interface {
 	GetAllActionTimings() (map[string]ActionPlan, error)
 	GetDerivedChargers(string, bool) (utils.DerivedChargers, error)
 	SetDerivedChargers(string, utils.DerivedChargers) error
-	SetCdrStats(*CdrStats) error
-	GetCdrStats(string) (*CdrStats, error)
-	GetAllCdrStats() ([]*CdrStats, error)
 }
 
 type CdrStorage interface {