[DATALAB-1952]: Added language key to billing export
diff --git a/services/self-service/src/main/resources/webapp/src/app/reports/reporting/reporting.component.ts b/services/self-service/src/main/resources/webapp/src/app/reports/reporting/reporting.component.ts
index 5447c6f..d408383 100644
--- a/services/self-service/src/main/resources/webapp/src/app/reports/reporting/reporting.component.ts
+++ b/services/self-service/src/main/resources/webapp/src/app/reports/reporting/reporting.component.ts
@@ -27,6 +27,7 @@
 import { FileUtils } from '../../core/util';
 import { DICTIONARY, ReportingConfigModel } from '../../../dictionary/global.dictionary';
 import {ProgressBarService} from '../../core/services/progress-bar.service';
+import {LocalizationService} from '../../core/services/localization.service';
 
 @Component({
   selector: 'datalab-reporting',
@@ -79,7 +80,7 @@
     private healthStatusService: HealthStatusService,
     public toastr: ToastrService,
     private progressBarService: ProgressBarService,
-    private applicationSecurityService: ApplicationSecurityService,
+    private localizationService: LocalizationService,
   ) { }
 
   ngOnInit() {
@@ -131,6 +132,7 @@
   }
 
   exportBillingReport(): void {
+    this.reportData.locale = this.localizationService.locale;
     this.billingReportService.downloadReport(this.reportData)
       .subscribe(
         data => FileUtils.downloadFile(data),
diff --git a/services/self-service/src/main/resources/webapp/src/dictionary/global.dictionary.ts b/services/self-service/src/main/resources/webapp/src/dictionary/global.dictionary.ts
index db47698..4ce4121 100644
--- a/services/self-service/src/main/resources/webapp/src/dictionary/global.dictionary.ts
+++ b/services/self-service/src/main/resources/webapp/src/dictionary/global.dictionary.ts
@@ -35,18 +35,6 @@
     return new ReportingConfigModel([], [], [], [], [], '', '', '', []);
   }
 
-  constructor(
-    public users: Array<string>,
-    public products: Array<string>,
-    public resource_type: Array<string>,
-    public statuses: Array<string>,
-    public shapes: Array<string>,
-    public date_start: string,
-    public date_end: string,
-    public datalabId: string,
-    public projects: Array<string>
-  ) { }
-
   defaultConfigurations(): void {
     this.users = [];
     this.products = [];
@@ -58,6 +46,19 @@
     this.datalabId = '';
     this.projects = [];
   }
+
+  constructor(
+    public users: Array<string>,
+    public products: Array<string>,
+    public resource_type: Array<string>,
+    public statuses: Array<string>,
+    public shapes: Array<string>,
+    public date_start: string,
+    public date_end: string,
+    public datalabId: string,
+    public projects: Array<string>,
+    public locale?: string
+  ) { }
 }