add base resolver

src/app/admin/admin-ldn-services/admin-ldn-services-routing.module.ts

@@ -1,9 +1,9 @@
 import {NgModule} from '@angular/core';
 import {RouterModule} from '@angular/router';
-import {I18nBreadcrumbResolver} from 'src/app/core/breadcrumbs/i18n-breadcrumb.resolver';
 import {LdnServicesOverviewComponent} from './ldn-services-directory/ldn-services-directory.component';
 import {LdnServiceNewComponent} from './ldn-service-new/ldn-service-new.component';
 import {LdnServiceFormEditComponent} from './ldn-service-form-edit/ldn-service-form-edit.component';
+import {NavigationBreadcrumbResolver} from "../../core/breadcrumbs/navigation-breadcrumb.resolver";
 
 @NgModule({
   imports: [
@@ -12,18 +12,18 @@ import {LdnServiceFormEditComponent} from './ldn-service-form-edit/ldn-service-f
         path: '',
         pathMatch: 'full',
         component: LdnServicesOverviewComponent,
-        resolve: {breadcrumb: I18nBreadcrumbResolver},
+        resolve: {breadcrumb: NavigationBreadcrumbResolver},
         data: {title: 'ldn-registered-services.title', breadcrumbKey: 'ldn-registered-services.new'},
       },
       {
         path: 'new',
-        resolve: {breadcrumb: I18nBreadcrumbResolver},
+        resolve: {breadcrumb: NavigationBreadcrumbResolver},
         component: LdnServiceNewComponent,
         data: {title: 'ldn-register-new-service.title', breadcrumbKey: 'ldn-register-new-service'}
       },
       {
         path: 'edit/:serviceId',
-        resolve: {breadcrumb: I18nBreadcrumbResolver},
+        resolve: {breadcrumb: NavigationBreadcrumbResolver},
         component: LdnServiceFormEditComponent,
         data: {title: 'ldn-edit-service.title', breadcrumbKey: 'ldn-edit-service'}
       },

src/app/core/breadcrumbs/navigation-breadcrumb.resolver.ts

@@ -0,0 +1,27 @@
+import { BreadcrumbConfig } from '../../breadcrumbs/breadcrumb/breadcrumb-config.model';
+import { Injectable } from '@angular/core';
+import { ActivatedRouteSnapshot, Resolve, RouterStateSnapshot } from '@angular/router';
+import { hasNoValue } from '../../shared/empty.util';
+import { currentPathFromSnapshot } from '../../shared/utils/route.utils';
+
+/**
+ * The class that resolves a BreadcrumbConfig object with an i18n key string for a route
+ */
+@Injectable({
+  providedIn: 'root'
+})
+export class NavigationBreadcrumbResolver implements Resolve<BreadcrumbConfig<string>> {
+  constructor() {
+  }
+
+  /**
+   * Method for resolving an I18n breadcrumb configuration object
+   * @param {ActivatedRouteSnapshot} route The current ActivatedRouteSnapshot
+   * @param {RouterStateSnapshot} state The current RouterStateSnapshot
+   * @returns BreadcrumbConfig object
+   */
+  resolve(route: ActivatedRouteSnapshot, state: RouterStateSnapshot): BreadcrumbConfig<string> {
+   console.log(route, state);
+   return null
+  }
+}