Add integration test for ExportCDRs with multiple exporters

2026-02-11 18:16:24 +05:00 · 2020-09-03 14:57:11 +03:00
parent 756e14d3d9
commit 8cc0af4981
11 changed files with 330 additions and 29 deletions
--- a/apier/v1/apier.go
+++ b/apier/v1/apier.go
@@ -29,6 +29,8 @@ import (
 	"strings"
 	"time"

+	"github.com/cgrates/cgrates/ees"
+
 	"github.com/cgrates/cgrates/config"
 	"github.com/cgrates/cgrates/engine"
 	"github.com/cgrates/cgrates/guardian"
@@ -1841,7 +1843,7 @@ func (apierSv1 *APIerSv1) ExportToFolder(arg *utils.ArgExportToFolder, reply *st
 	return nil
 }

-func (apierSv1 *APIerSv1) ExportCDRs(args *utils.ArgExportCDRs, reply *map[string]interface{}) error {
+func (apierSv1 *APIerSv1) ExportCDRs(args *utils.ArgExportCDRs, reply *map[string]interface{}) (err error) {
 	if len(apierSv1.Config.ApierCfg().EEsConns) == 0 {
 		return utils.NewErrNotConnected(utils.EEs)
 	}
@@ -1881,15 +1883,11 @@ func (apierSv1 *APIerSv1) ExportCDRs(args *utils.ArgExportCDRs, reply *map[strin
 	// we consider only the last reply because it should have the metrics updated
 	if !args.Verbose {
 		(*reply)[utils.ExporterIDs] = make([]string, 0, len(rplyCdr))
-	}
-	for exporterID, metrics := range rplyCdr {
-		if !args.Verbose {
+		for exporterID := range rplyCdr {
 			(*reply)[utils.ExporterIDs] = append((*reply)[utils.ExporterIDs].([]string), exporterID)
-		} else {
-			for k, v := range metrics {
-				(*reply)[k] = v
-			}
 		}
+	} else if *reply, err = ees.MergeEEMetrics(rplyCdr); err != nil {
+		return
 	}
-	return nil
+	return
 }
--- a/apier/v1/ees_it_test.go
+++ b/apier/v1/ees_it_test.go
@@ -48,6 +48,8 @@ var (
 		testEEsAddCDRs,
 		testEEsExportCDRs,
 		testEEsVerifyExports,
+		testEEsExportCDRsMultipleExporters,
+		testEEsVerifyExportsMultipleExporters,
 		testEEsKillEngine,
 		testEEsCleanFolder,
 	}
@@ -73,7 +75,7 @@ func TestExportCDRs(t *testing.T) {
 }

 func testEEsPrepareFolder(t *testing.T) {
-	for _, dir := range []string{"/tmp/testCSV"} {
+	for _, dir := range []string{"/tmp/testCSV", "/tmp/testCSV2", "/tmp/testCSV3"} {
 		if err := os.RemoveAll(dir); err != nil {
 			t.Fatal("Error removing folder: ", dir, err)
 		}
@@ -190,7 +192,7 @@ func testEEsExportCDRs(t *testing.T) {
 	if err := eeSRPC.Call(utils.APIerSv1ExportCDRs, &attr, &rply); err != nil {
 		t.Error("Unexpected error: ", err.Error())
 	}
-	time.Sleep(time.Second)
+	time.Sleep(2 * time.Second)
 	if rply["FirstExpOrderID"] != 1.0 {
 		t.Errorf("Expected %+v, received: %+v", 1.0, rply["FirstExpOrderID"])
 	} else if rply["LastExpOrderID"] != 4.0 {
@@ -216,10 +218,57 @@ func testEEsVerifyExports(t *testing.T) {
 	if len(files) != 1 {
 		t.Errorf("Expected %+v, received: %+v", 1, len(files))
 	}
-	eCnt := "Cdr1,*raw,*voice,OriginCDR1,*none,cgrates.org,call,1001,1001,+4986517174963,2018-10-04T18:03:10+03:00,2018-10-04T18:03:10+03:00,10000000000,1.01\n" +
-		"Cdr2,*raw,*voice,OriginCDR2,*none,cgrates.org,call,1001,1001,+4986517174963,2018-10-04T18:03:10+03:00,2018-10-04T18:03:10+03:00,5000000000,1.01\n" +
-		"Cdr3,*raw,*voice,OriginCDR3,*none,cgrates.org,call,1001,1001,+4986517174963,2018-10-04T18:03:10+03:00,2018-10-04T18:03:10+03:00,30000000000,1.01\n" +
-		"Cdr4,*raw,*voice,OriginCDR4,*none,cgrates.org,call,1001,1001,+4986517174963,2018-10-04T18:03:10+03:00,2018-10-04T18:03:10+03:00,0,1.01\n"
+	eCnt := "Cdr1,*raw,*voice,OriginCDR1,*none,cgrates.org,call,1001,1001,+4986517174963,2018-10-04T15:03:10Z,2018-10-04T15:03:10Z,10000000000,1.01\n" +
+		"Cdr2,*raw,*voice,OriginCDR2,*none,cgrates.org,call,1001,1001,+4986517174963,2018-10-04T15:03:10Z,2018-10-04T15:03:10Z,5000000000,1.01\n" +
+		"Cdr3,*raw,*voice,OriginCDR3,*none,cgrates.org,call,1001,1001,+4986517174963,2018-10-04T15:03:10Z,2018-10-04T15:03:10Z,30000000000,1.01\n" +
+		"Cdr4,*raw,*voice,OriginCDR4,*none,cgrates.org,call,1001,1001,+4986517174963,2018-10-04T15:03:10Z,2018-10-04T15:03:10Z,0,1.01\n"
+	if outContent1, err := ioutil.ReadFile(files[0]); err != nil {
+		t.Error(err)
+	} else if len(eCnt) != len(string(outContent1)) {
+		t.Errorf("Expecting: \n<%+v>, \nreceived: \n<%+v>", len(eCnt), len(string(outContent1)))
+		t.Errorf("Expecting: \n<%q>, \nreceived: \n<%q>", eCnt, string(outContent1))
+	}
+}
+
+func testEEsExportCDRsMultipleExporters(t *testing.T) {
+	attr := &utils.ArgExportCDRs{
+		ExporterIDs: []string{"CSVExporter", "CSVExporter2"},
+		Verbose:     true,
+	}
+	var rply map[string]interface{}
+	if err := eeSRPC.Call(utils.APIerSv1ExportCDRs, &attr, &rply); err != nil {
+		t.Error("Unexpected error: ", err.Error())
+	}
+	time.Sleep(2 * time.Second)
+	if rply["FirstExpOrderID"] != 1.0 {
+		t.Errorf("Expected %+v, received: %+v", 1.0, rply["FirstExpOrderID"])
+	} else if rply["LastExpOrderID"] != 4.0 {
+		t.Errorf("Expected %+v, received: %+v", 4.0, rply["LastExpOrderID"])
+	} else if rply["NumberOfEvents"] != 8.0 {
+		t.Errorf("Expected %+v, received: %+v", 8.0, rply["NumberOfEvents"])
+	} else if rply["TotalCost"] != 8.08 {
+		t.Errorf("Expected %+v, received: %+v", 8.08, rply["TotalCost"])
+	}
+}
+
+func testEEsVerifyExportsMultipleExporters(t *testing.T) {
+	var files []string
+	err := filepath.Walk("/tmp/testCSV2/", func(path string, info os.FileInfo, err error) error {
+		if strings.HasSuffix(path, utils.CSVSuffix) {
+			files = append(files, path)
+		}
+		return nil
+	})
+	if err != nil {
+		t.Error(err)
+	}
+	if len(files) != 1 {
+		t.Errorf("Expected %+v, received: %+v", 1, len(files))
+	}
+	eCnt := "Cdr1,*raw,*voice,OriginCDR1,*none,cgrates.org,call,1001,1001,+4986517174963,2018-10-04T15:03:10Z,2018-10-04T15:03:10Z,10000000000,1.01\n" +
+		"Cdr2,*raw,*voice,OriginCDR2,*none,cgrates.org,call,1001,1001,+4986517174963,2018-10-04T15:03:10Z,2018-10-04T15:03:10Z,5000000000,1.01\n" +
+		"Cdr3,*raw,*voice,OriginCDR3,*none,cgrates.org,call,1001,1001,+4986517174963,2018-10-04T15:03:10Z,2018-10-04T15:03:10Z,30000000000,1.01\n" +
+		"Cdr4,*raw,*voice,OriginCDR4,*none,cgrates.org,call,1001,1001,+4986517174963,2018-10-04T15:03:10Z,2018-10-04T15:03:10Z,0,1.01\n"
 	if outContent1, err := ioutil.ReadFile(files[0]); err != nil {
 		t.Error(err)
 	} else if len(eCnt) != len(string(outContent1)) {
@@ -234,7 +283,7 @@ func testEEsKillEngine(t *testing.T) {
 }

 func testEEsCleanFolder(t *testing.T) {
-	for _, dir := range []string{"/tmp/testCSV"} {
+	for _, dir := range []string{"/tmp/testCSV", "/tmp/testCSV2", "/tmp/testCSV3"} {
 		if err := os.RemoveAll(dir); err != nil {
 			t.Fatal("Error removing folder: ", dir, err)
 		}
--- a/data/conf/samples/ees_internal/cgrates.json
+++ b/data/conf/samples/ees_internal/cgrates.json
@@ -65,8 +65,6 @@
 			"type": "*file_csv",
 			"export_path": "/tmp/testCSV",
 			"tenant": "cgrates.org",
-			"flags": ["*attributes"],
-			"attribute_context": "customContext",
 			"synchronous": true,
 			"attempts": 1,
 			"field_separator": ",",
@@ -87,6 +85,58 @@
 				{"tag": "Cost", "path": "*exp.Cost", "type": "*variable", "value": "~*req.Cost{*round:4}"},
 			],
 		},
+		{
+			"id": "CSVExporter2",
+			"type": "*file_csv",
+			"export_path": "/tmp/testCSV2",
+			"tenant": "cgrates.org",
+			"synchronous": true,
+			"attempts": 1,
+			"field_separator": ",",
+			"filters": ["*string:~*req.RunID:*raw"],
+			"fields":[
+				{"tag": "CGRID", "path": "*exp.CGRID", "type": "*variable", "value": "~*req.CGRID"},
+				{"tag": "RunID", "path": "*exp.RunID", "type": "*variable", "value": "~*req.RunID"},
+				{"tag": "ToR", "path": "*exp.ToR", "type": "*variable", "value": "~*req.ToR"},
+				{"tag": "OriginID", "path": "*exp.OriginID", "type": "*variable", "value": "~*req.OriginID"},
+				{"tag": "RequestType", "path": "*exp.RequestType", "type": "*variable", "value": "~*req.RequestType"},
+				{"tag": "Tenant", "path": "*exp.Tenant", "type": "*variable", "value": "~*req.Tenant"},
+				{"tag": "Category", "path": "*exp.Category", "type": "*variable", "value": "~*req.Category"},
+				{"tag": "Account", "path": "*exp.Account", "type": "*variable", "value": "~*req.Account"},
+				{"tag": "Subject", "path": "*exp.Subject", "type": "*variable", "value": "~*req.Subject"},
+				{"tag": "Destination", "path": "*exp.Destination", "type": "*variable", "value": "~*req.Destination"},
+				{"tag": "SetupTime", "path": "*exp.SetupTime", "type": "*variable", "value": "~*req.SetupTime{*time_string}" },
+				{"tag": "AnswerTime", "path": "*exp.AnswerTime", "type": "*variable", "value": "~*req.AnswerTime{*time_string}"},
+				{"tag": "Usage", "path": "*exp.Usage", "type": "*variable", "value": "~*req.Usage"},
+				{"tag": "Cost", "path": "*exp.Cost", "type": "*variable", "value": "~*req.Cost{*round:4}"},
+			],
+		},
+		{
+			"id": "CSVExporter3",
+			"type": "*file_csv",
+			"export_path": "/tmp/testCSV3",
+			"tenant": "cgrates.org",
+			"synchronous": false,
+			"attempts": 1,
+			"field_separator": ",",
+			"filters": ["*string:~*req.CGRID:Cdr1;Cdr2"],
+			"fields":[
+				{"tag": "CGRID", "path": "*exp.CGRID", "type": "*variable", "value": "~*req.CGRID"},
+				{"tag": "RunID", "path": "*exp.RunID", "type": "*variable", "value": "~*req.RunID"},
+				{"tag": "ToR", "path": "*exp.ToR", "type": "*variable", "value": "~*req.ToR"},
+				{"tag": "OriginID", "path": "*exp.OriginID", "type": "*variable", "value": "~*req.OriginID"},
+				{"tag": "RequestType", "path": "*exp.RequestType", "type": "*variable", "value": "~*req.RequestType"},
+				{"tag": "Tenant", "path": "*exp.Tenant", "type": "*variable", "value": "~*req.Tenant"},
+				{"tag": "Category", "path": "*exp.Category", "type": "*variable", "value": "~*req.Category"},
+				{"tag": "Account", "path": "*exp.Account", "type": "*variable", "value": "~*req.Account"},
+				{"tag": "Subject", "path": "*exp.Subject", "type": "*variable", "value": "~*req.Subject"},
+				{"tag": "Destination", "path": "*exp.Destination", "type": "*variable", "value": "~*req.Destination"},
+				{"tag": "SetupTime", "path": "*exp.SetupTime", "type": "*variable", "value": "~*req.SetupTime{*time_string}" },
+				{"tag": "AnswerTime", "path": "*exp.AnswerTime", "type": "*variable", "value": "~*req.AnswerTime{*time_string}"},
+				{"tag": "Usage", "path": "*exp.Usage", "type": "*variable", "value": "~*req.Usage"},
+				{"tag": "Cost", "path": "*exp.Cost", "type": "*variable", "value": "~*req.Cost{*round:4}"},
+			],
+		}
 	]
 },

--- a/data/conf/samples/ees_mongo/cgrates.json
+++ b/data/conf/samples/ees_mongo/cgrates.json
@@ -69,8 +69,6 @@
 			"type": "*file_csv",
 			"export_path": "/tmp/testCSV",
 			"tenant": "cgrates.org",
-			"flags": ["*attributes"],
-			"attribute_context": "customContext",
 			"synchronous": true,
 			"attempts": 1,
 			"field_separator": ",",
@@ -91,6 +89,58 @@
 				{"tag": "Cost", "path": "*exp.Cost", "type": "*variable", "value": "~*req.Cost{*round:4}"},
 			],
 		},
+		{
+			"id": "CSVExporter2",
+			"type": "*file_csv",
+			"export_path": "/tmp/testCSV2",
+			"tenant": "cgrates.org",
+			"synchronous": true,
+			"attempts": 1,
+			"field_separator": ",",
+			"filters": ["*string:~*req.RunID:*raw"],
+			"fields":[
+				{"tag": "CGRID", "path": "*exp.CGRID", "type": "*variable", "value": "~*req.CGRID"},
+				{"tag": "RunID", "path": "*exp.RunID", "type": "*variable", "value": "~*req.RunID"},
+				{"tag": "ToR", "path": "*exp.ToR", "type": "*variable", "value": "~*req.ToR"},
+				{"tag": "OriginID", "path": "*exp.OriginID", "type": "*variable", "value": "~*req.OriginID"},
+				{"tag": "RequestType", "path": "*exp.RequestType", "type": "*variable", "value": "~*req.RequestType"},
+				{"tag": "Tenant", "path": "*exp.Tenant", "type": "*variable", "value": "~*req.Tenant"},
+				{"tag": "Category", "path": "*exp.Category", "type": "*variable", "value": "~*req.Category"},
+				{"tag": "Account", "path": "*exp.Account", "type": "*variable", "value": "~*req.Account"},
+				{"tag": "Subject", "path": "*exp.Subject", "type": "*variable", "value": "~*req.Subject"},
+				{"tag": "Destination", "path": "*exp.Destination", "type": "*variable", "value": "~*req.Destination"},
+				{"tag": "SetupTime", "path": "*exp.SetupTime", "type": "*variable", "value": "~*req.SetupTime{*time_string}" },
+				{"tag": "AnswerTime", "path": "*exp.AnswerTime", "type": "*variable", "value": "~*req.AnswerTime{*time_string}"},
+				{"tag": "Usage", "path": "*exp.Usage", "type": "*variable", "value": "~*req.Usage"},
+				{"tag": "Cost", "path": "*exp.Cost", "type": "*variable", "value": "~*req.Cost{*round:4}"},
+			],
+		},
+		{
+			"id": "CSVExporter3",
+			"type": "*file_csv",
+			"export_path": "/tmp/testCSV3",
+			"tenant": "cgrates.org",
+			"synchronous": false,
+			"attempts": 1,
+			"field_separator": ",",
+			"filters": ["*string:~*req.CGRID:Cdr1;Cdr2"],
+			"fields":[
+				{"tag": "CGRID", "path": "*exp.CGRID", "type": "*variable", "value": "~*req.CGRID"},
+				{"tag": "RunID", "path": "*exp.RunID", "type": "*variable", "value": "~*req.RunID"},
+				{"tag": "ToR", "path": "*exp.ToR", "type": "*variable", "value": "~*req.ToR"},
+				{"tag": "OriginID", "path": "*exp.OriginID", "type": "*variable", "value": "~*req.OriginID"},
+				{"tag": "RequestType", "path": "*exp.RequestType", "type": "*variable", "value": "~*req.RequestType"},
+				{"tag": "Tenant", "path": "*exp.Tenant", "type": "*variable", "value": "~*req.Tenant"},
+				{"tag": "Category", "path": "*exp.Category", "type": "*variable", "value": "~*req.Category"},
+				{"tag": "Account", "path": "*exp.Account", "type": "*variable", "value": "~*req.Account"},
+				{"tag": "Subject", "path": "*exp.Subject", "type": "*variable", "value": "~*req.Subject"},
+				{"tag": "Destination", "path": "*exp.Destination", "type": "*variable", "value": "~*req.Destination"},
+				{"tag": "SetupTime", "path": "*exp.SetupTime", "type": "*variable", "value": "~*req.SetupTime{*time_string}" },
+				{"tag": "AnswerTime", "path": "*exp.AnswerTime", "type": "*variable", "value": "~*req.AnswerTime{*time_string}"},
+				{"tag": "Usage", "path": "*exp.Usage", "type": "*variable", "value": "~*req.Usage"},
+				{"tag": "Cost", "path": "*exp.Cost", "type": "*variable", "value": "~*req.Cost{*round:4}"},
+			],
+		}
 	]
 },

--- a/data/conf/samples/ees_mysql/cgrates.json
+++ b/data/conf/samples/ees_mysql/cgrates.json
@@ -67,8 +67,6 @@
 			"type": "*file_csv",
 			"export_path": "/tmp/testCSV",
 			"tenant": "cgrates.org",
-			"flags": ["*attributes"],
-			"attribute_context": "customContext",
 			"synchronous": true,
 			"attempts": 1,
 			"field_separator": ",",
@@ -89,6 +87,58 @@
 				{"tag": "Cost", "path": "*exp.Cost", "type": "*variable", "value": "~*req.Cost{*round:4}"},
 			],
 		},
+		{
+			"id": "CSVExporter2",
+			"type": "*file_csv",
+			"export_path": "/tmp/testCSV2",
+			"tenant": "cgrates.org",
+			"synchronous": true,
+			"attempts": 1,
+			"field_separator": ",",
+			"filters": ["*string:~*req.RunID:*raw"],
+			"fields":[
+				{"tag": "CGRID", "path": "*exp.CGRID", "type": "*variable", "value": "~*req.CGRID"},
+				{"tag": "RunID", "path": "*exp.RunID", "type": "*variable", "value": "~*req.RunID"},
+				{"tag": "ToR", "path": "*exp.ToR", "type": "*variable", "value": "~*req.ToR"},
+				{"tag": "OriginID", "path": "*exp.OriginID", "type": "*variable", "value": "~*req.OriginID"},
+				{"tag": "RequestType", "path": "*exp.RequestType", "type": "*variable", "value": "~*req.RequestType"},
+				{"tag": "Tenant", "path": "*exp.Tenant", "type": "*variable", "value": "~*req.Tenant"},
+				{"tag": "Category", "path": "*exp.Category", "type": "*variable", "value": "~*req.Category"},
+				{"tag": "Account", "path": "*exp.Account", "type": "*variable", "value": "~*req.Account"},
+				{"tag": "Subject", "path": "*exp.Subject", "type": "*variable", "value": "~*req.Subject"},
+				{"tag": "Destination", "path": "*exp.Destination", "type": "*variable", "value": "~*req.Destination"},
+				{"tag": "SetupTime", "path": "*exp.SetupTime", "type": "*variable", "value": "~*req.SetupTime{*time_string}" },
+				{"tag": "AnswerTime", "path": "*exp.AnswerTime", "type": "*variable", "value": "~*req.AnswerTime{*time_string}"},
+				{"tag": "Usage", "path": "*exp.Usage", "type": "*variable", "value": "~*req.Usage"},
+				{"tag": "Cost", "path": "*exp.Cost", "type": "*variable", "value": "~*req.Cost{*round:4}"},
+			],
+		},
+		{
+			"id": "CSVExporter3",
+			"type": "*file_csv",
+			"export_path": "/tmp/testCSV3",
+			"tenant": "cgrates.org",
+			"synchronous": false,
+			"attempts": 1,
+			"field_separator": ",",
+			"filters": ["*string:~*req.CGRID:Cdr1;Cdr2"],
+			"fields":[
+				{"tag": "CGRID", "path": "*exp.CGRID", "type": "*variable", "value": "~*req.CGRID"},
+				{"tag": "RunID", "path": "*exp.RunID", "type": "*variable", "value": "~*req.RunID"},
+				{"tag": "ToR", "path": "*exp.ToR", "type": "*variable", "value": "~*req.ToR"},
+				{"tag": "OriginID", "path": "*exp.OriginID", "type": "*variable", "value": "~*req.OriginID"},
+				{"tag": "RequestType", "path": "*exp.RequestType", "type": "*variable", "value": "~*req.RequestType"},
+				{"tag": "Tenant", "path": "*exp.Tenant", "type": "*variable", "value": "~*req.Tenant"},
+				{"tag": "Category", "path": "*exp.Category", "type": "*variable", "value": "~*req.Category"},
+				{"tag": "Account", "path": "*exp.Account", "type": "*variable", "value": "~*req.Account"},
+				{"tag": "Subject", "path": "*exp.Subject", "type": "*variable", "value": "~*req.Subject"},
+				{"tag": "Destination", "path": "*exp.Destination", "type": "*variable", "value": "~*req.Destination"},
+				{"tag": "SetupTime", "path": "*exp.SetupTime", "type": "*variable", "value": "~*req.SetupTime{*time_string}" },
+				{"tag": "AnswerTime", "path": "*exp.AnswerTime", "type": "*variable", "value": "~*req.AnswerTime{*time_string}"},
+				{"tag": "Usage", "path": "*exp.Usage", "type": "*variable", "value": "~*req.Usage"},
+				{"tag": "Cost", "path": "*exp.Cost", "type": "*variable", "value": "~*req.Cost{*round:4}"},
+			],
+		}
 	]
 },

--- a/ees/ees.go
+++ b/ees/ees.go
@@ -227,7 +227,7 @@ func (eeS *EventExporterS) V1ProcessEvent(cgrEv *utils.CGREventWithIDs, rply *ma
 			if evict {
 				ee.OnEvicted("", nil) // so we can close ie the file
 			}
-			if hasVerbose && eeCfg.Synchronous {
+			if hasVerbose && sync {
 				metricMapLock.Lock()
 				metricsMap[ee.ID()] = ee.GetMetrics()
 				metricMapLock.Unlock()
@@ -254,7 +254,7 @@ func (eeS *EventExporterS) V1ProcessEvent(cgrEv *utils.CGREventWithIDs, rply *ma

 func newEEMetrics() utils.MapStorage {
 	return utils.MapStorage{
-		utils.NumberOfEvents:  0,
+		utils.NumberOfEvents:  int64(0),
 		utils.PositiveExports: utils.StringSet{},
 		utils.NegativeExports: utils.StringSet{},
 		utils.TimeNow:         time.Now(),
@@ -330,3 +330,107 @@ func updateEEMetrics(dc utils.MapStorage, ev engine.MapEvent, timezone string) {
 		}
 	}
 }
+
+func MergeEEMetrics(dc map[string]map[string]interface{}) (reply map[string]interface{}, err error) {
+	positiveExp := make(utils.StringSet)
+	negativeExp := make(utils.StringSet)
+	reply = map[string]interface{}{
+		utils.PositiveExports: positiveExp,
+		utils.NegativeExports: negativeExp,
+	}
+	for _, metrics := range dc {
+		for k, v := range metrics {
+			switch k {
+			case utils.NumberOfEvents:
+				val, err := utils.IfaceAsTInt64(v)
+				if err != nil {
+					return nil, err
+				}
+				if _, has := reply[k]; !has {
+					reply[k] = val
+				} else {
+					reply[k] = reply[k].(int64) + val
+				}
+			case utils.PositiveExports:
+				val, canCast := v.(map[string]interface{})
+				if !canCast {
+					return nil, fmt.Errorf("cannot cast to map[string]interface{} %+v for positive exports", v)
+				}
+				for pos := range val {
+					positiveExp.Add(pos)
+				}
+			case utils.NegativeExports:
+				val, canCast := v.(map[string]interface{})
+				if !canCast {
+					return nil, fmt.Errorf("cannot cast to map[string]interface{} %+v for negative exports", v)
+				}
+				for neg := range val {
+					negativeExp.Add(neg)
+				}
+			case utils.FirstEventATime:
+				val, err := utils.IfaceAsTime(v, config.CgrConfig().GeneralCfg().DefaultTimezone)
+				if err != nil {
+					return nil, err
+				}
+				if _, has := reply[k]; !has {
+					reply[k] = val
+				} else if val.Before(reply[k].(time.Time)) {
+					reply[k] = val
+				}
+			case utils.LastEventATime:
+				val, err := utils.IfaceAsTime(v, config.CgrConfig().GeneralCfg().DefaultTimezone)
+				if err != nil {
+					return nil, err
+				}
+				if _, has := reply[k]; !has {
+					reply[k] = val
+				} else if val.After(reply[k].(time.Time)) {
+					reply[k] = val
+				}
+			case utils.FirstExpOrderID:
+				val, err := utils.IfaceAsTInt64(v)
+				if err != nil {
+					return nil, err
+				}
+				if _, has := reply[k]; !has {
+					reply[k] = val
+				} else if reply[k].(int64) > val {
+					reply[k] = val
+				}
+			case utils.LastExpOrderID:
+				val, err := utils.IfaceAsTInt64(v)
+				if err != nil {
+					return nil, err
+				}
+				if _, has := reply[k]; !has {
+					reply[k] = val
+				} else if reply[k].(int64) < val {
+					reply[k] = val
+				}
+			case utils.TotalCost:
+				val, err := utils.IfaceAsFloat64(v)
+				if err != nil {
+					return nil, err
+				}
+				if _, has := reply[k]; !has {
+					reply[k] = val
+				} else {
+					reply[k] = reply[k].(float64) + val
+				}
+			case utils.TotalDuration, utils.TotalSMSUsage,
+				utils.TotalMMSUsage, utils.TotalGenericUsage,
+				utils.TotalDataUsage:
+				val, err := utils.IfaceAsDuration(v)
+				if err != nil {
+					return nil, err
+				}
+				if _, has := reply[k]; !has {
+					reply[k] = val
+				} else {
+					reply[k] = reply[k].(time.Duration) + val
+				}
+			}
+		}
+	}
+	return
+}
--- a/ees/filecsv.go
+++ b/ees/filecsv.go
@@ -98,7 +98,7 @@ func (fCsv *FileCSVee) ExportEvent(cgrEv *utils.CGREvent) (err error) {
 		}
 		fCsv.Unlock()
 	}()
-	fCsv.dc[utils.NumberOfEvents] = fCsv.dc[utils.NumberOfEvents].(int) + 1
+	fCsv.dc[utils.NumberOfEvents] = fCsv.dc[utils.NumberOfEvents].(int64) + 1

 	var csvRecord []string
 	req := utils.MapStorage{}
--- a/ees/filefwv.go
+++ b/ees/filefwv.go
@@ -89,7 +89,7 @@ func (fFwv *FileFWVee) ExportEvent(cgrEv *utils.CGREvent) (err error) {
 		}
 		fFwv.Unlock()
 	}()
-	fFwv.dc[utils.NumberOfEvents] = fFwv.dc[utils.NumberOfEvents].(int) + 1
+	fFwv.dc[utils.NumberOfEvents] = fFwv.dc[utils.NumberOfEvents].(int64) + 1
 	var records []string
 	req := utils.MapStorage{}
 	for k, v := range cgrEv.Event {
--- a/ees/httpjsonmap.go
+++ b/ees/httpjsonmap.go
@@ -80,7 +80,7 @@ func (httpJson *HTTPJsonMapEe) ExportEvent(cgrEv *utils.CGREvent) (err error) {
 		httpJson.Unlock()
 	}()

-	httpJson.dc[utils.NumberOfEvents] = httpJson.dc[utils.NumberOfEvents].(int) + 1
+	httpJson.dc[utils.NumberOfEvents] = httpJson.dc[utils.NumberOfEvents].(int64) + 1

 	valMp := make(map[string]string)
 	eeReq := NewEventExporterRequest(utils.MapStorage(cgrEv.Event), httpJson.dc,
--- a/ees/httppost.go
+++ b/ees/httppost.go
@@ -72,7 +72,7 @@ func (httpPost *HTTPPost) ExportEvent(cgrEv *utils.CGREvent) (err error) {
 		}
 		httpPost.Unlock()
 	}()
-	httpPost.dc[utils.NumberOfEvents] = httpPost.dc[utils.NumberOfEvents].(int) + 1
+	httpPost.dc[utils.NumberOfEvents] = httpPost.dc[utils.NumberOfEvents].(int64) + 1

 	var body interface{}
 	urlVals := url.Values{}
--- a/ees/virtualee.go
+++ b/ees/virtualee.go
@@ -71,7 +71,7 @@ func (vEe *VirtualEe) ExportEvent(cgrEv *utils.CGREvent) (err error) {
 		}
 		vEe.Unlock()
 	}()
-	vEe.dc[utils.NumberOfEvents] = vEe.dc[utils.NumberOfEvents].(int) + 1
+	vEe.dc[utils.NumberOfEvents] = vEe.dc[utils.NumberOfEvents].(int64) + 1

 	req := utils.MapStorage{}
 	for k, v := range cgrEv.Event {