[US TRTL-519] Tenant & customer header selection refactoring

ui/ui-frontend-common/src/app/modules/components/header/select-tenant/select-tenant.module.ts

-import { CommonModule } from '@angular/common';
-import { NgModule } from '@angular/core';
-import { FormsModule } from '@angular/forms';
-import { MatSelectModule } from '@angular/material/select';
-import { TranslateModule } from '@ngx-translate/core';
-import { SelectTenantComponent } from './select-tenant.component';
-
-@NgModule({
-  declarations: [SelectTenantComponent],
-  imports: [
-    CommonModule,
-    MatSelectModule,
-    FormsModule,
-    TranslateModule,
-  ],
-  exports: [SelectTenantComponent]
-})
-export class SelectTenantModule { }

ui/ui-frontend-common/src/app/modules/components/vitamui-customer-select/vitamui-customer-select.component.ts

@@ -34,10 +34,13 @@
  * The fact that you are presently reading this means that you have had
  * knowledge of the CeCILL-C license and that you accept its terms.
  */
-import { Component } from '@angular/core';
+import { Component, OnDestroy, OnInit } from '@angular/core';
 import { ActivatedRoute, Router } from '@angular/router';
+import { Subject } from 'rxjs';
+import { takeUntil } from 'rxjs/operators';
 
 import { ApplicationId } from '../../application-id.enum';
+import { GlobalEventService } from '../../global-event.service';
 import { MenuOption } from '../navbar/customer-menu/menu-option.interface';
 
 @Component({
@@ -45,21 +48,33 @@ import { MenuOption } from '../navbar/customer-menu/menu-option.interface';
   templateUrl: './vitamui-customer-select.component.html',
   styleUrls: ['./vitamui-customer-select.component.scss']
 })
-export class VitamUICustomerSelectComponent {
+export class VitamUICustomerSelectComponent implements OnInit, OnDestroy {
 
-  appId: ApplicationId;
-  hideTenantMenu = true;
-  hideCustomerMenu = false;
-  customers: MenuOption[];
+  public customers: MenuOption[];
 
-  constructor(private router: Router, private route: ActivatedRoute) {
-  this.route.data.subscribe((data) => {
-    this.customers = data.customers;
-    this.appId = data.appId;
+  private destroyer$ = new Subject();
+
+  constructor(
+    private router: Router,
+    private route: ActivatedRoute,
+    private globalEventService: GlobalEventService) { }
+
+  ngOnInit() {
+    this.route.data.pipe(takeUntil(this.destroyer$))
+      .subscribe((data) => {
+        this.customers = data.customers;
     });
+
+    this.globalEventService.customerEvent.pipe(takeUntil(this.destroyer$))
+      .subscribe((customerId: string) => this.selectCustomer(customerId));
+  }
+
+  ngOnDestroy() {
+    this.destroyer$.next();
+    this.destroyer$.complete();
   }
 
-  selectCustomerInNavbar(customerId: Event) {
+  selectCustomer(customerId: string): void {
     this.router.navigate(['./' + customerId], { relativeTo: this.route });
   }
 

ui/ui-frontend-common/src/app/modules/vitamui-common.module.ts

@@ -40,7 +40,6 @@ import { APP_INITIALIZER, NgModule } from '@angular/core';
 import { MatDialogModule } from '@angular/material/dialog';
 import { MatSnackBarModule } from '@angular/material/snack-bar';
 import { CommonTooltipModule } from './components/common-tooltip/common-tooltip.module';
-import { SelectTenantModule } from './components/header/select-tenant/select-tenant.module';
 import { VitamuiBodyModule } from './components/vitamui-body/vitamui-body.module';
 import { VitamUIDisplayNodeModule } from './components/vitamui-display-node/vitamui-display-node.module';
 import { LoggerModule } from './logger/logger.module';
@@ -140,7 +139,6 @@ export function startupServiceFactory(startupService: StartupService) {
     LoggerModule,
     NavbarModule,
     HeaderModule,
-    SelectTenantModule,
     SelectTenantDialogModule,
     OrderByButtonModule,
     OrderDropdownModule,
@@ -191,7 +189,6 @@ export function startupServiceFactory(startupService: StartupService) {
     LoggerModule,
     NavbarModule,
     HeaderModule,
-    SelectTenantModule,
     SelectTenantDialogModule,
     OrderByButtonModule,
     OrderDropdownModule,