[refactor] Establish pattern for interfaces in module scoped services

src/app/modules/vault-filter/organization-vault-filter.component.ts

@@ -3,6 +3,7 @@ import { Component } from "@angular/core";
 import { Organization } from "jslib-common/models/domain/organization";
 
 import { VaultFilterComponent } from "./vault-filter.component";
+import { VaultFilterServiceInterface } from "./vault-filter.service.interface";
 
 @Component({
   selector: "app-organization-vault-filter",
@@ -11,6 +12,10 @@ import { VaultFilterComponent } from "./vault-filter.component";
 export class OrganizationVaultFilterComponent extends VaultFilterComponent {
   organization: Organization;
 
+  constructor(protected vaultFilterService: VaultFilterServiceInterface) {
+    super(vaultFilterService);
+  }
+
   async initCollections() {
     if (this.organization.canEditAnyCollection) {
       return await this.vaultFilterService.buildAdminCollections(this.organization.id);

src/app/modules/vault-filter/vault-filter.component.ts

@@ -2,8 +2,6 @@ import { Component, EventEmitter, Input, Output } from "@angular/core";
 
 import { VaultFilterComponent as BaseVaultFilterComponent } from "jslib-angular/modules/vault-filter/vault-filter.component";
 
-import { VaultFilterService } from "./vault-filter.service";
-
 @Component({
   selector: "app-vault-filter",
   templateUrl: "vault-filter.component.html",
@@ -18,10 +16,6 @@ export class VaultFilterComponent extends BaseVaultFilterComponent {
   searchPlaceholder: string;
   searchText = "";
 
-  constructor(protected vaultFilterService: VaultFilterService) {
-    super(vaultFilterService);
-  }
-
   searchTextChanged() {
     this.onSearchTextChanged.emit(this.searchText);
   }

src/app/modules/vault-filter/vault-filter.module.ts

@@ -1,5 +1,7 @@
 import { NgModule } from "@angular/core";
 
+import { VaultFilterServiceInterface as BaseVaultFilterServiceInterface } from "jslib-angular/modules/vault-filter/vault-filter.service.interface";
+
 import { SharedModule } from "../shared.module";
 
 import { CollectionFilterComponent } from "./components/collection-filter.component";
@@ -12,6 +14,7 @@ import { TypeFilterComponent } from "./components/type-filter.component";
 import { OrganizationVaultFilterComponent } from "./organization-vault-filter.component";
 import { VaultFilterComponent } from "./vault-filter.component";
 import { VaultFilterService } from "./vault-filter.service";
+import { VaultFilterServiceInterface } from "./vault-filter.service.interface";
 
 @NgModule({
   imports: [SharedModule],
@@ -27,6 +30,15 @@ import { VaultFilterService } from "./vault-filter.service";
     LinkSsoComponent,
   ],
   exports: [VaultFilterComponent, OrganizationVaultFilterComponent],
-  providers: [VaultFilterService],
+  providers: [
+    {
+      provide: VaultFilterServiceInterface,
+      useClass: VaultFilterService,
+    },
+    {
+      provide: BaseVaultFilterServiceInterface,
+      useExisting: VaultFilterServiceInterface,
+    },
+  ],
 })
 export class VaultFilterModule {}

src/app/modules/vault-filter/vault-filter.service.interface.ts

@@ -0,0 +1,7 @@
+import { DynamicTreeNode } from "jslib-angular/modules/vault-filter/models/dynamic-tree-node.model";
+import { VaultFilterServiceInterface as BaseVaultFilterServiceInterface } from "jslib-angular/modules/vault-filter/vault-filter.service.interface";
+import { CollectionView } from "jslib-common/models/view/collectionView";
+
+export abstract class VaultFilterServiceInterface extends BaseVaultFilterServiceInterface {
+  buildAdminCollections: (organizationId: string) => Promise<DynamicTreeNode<CollectionView>>;
+}

src/app/modules/vault-filter/vault-filter.service.ts

@@ -14,8 +14,13 @@ import { Collection } from "jslib-common/models/domain/collection";
 import { CollectionDetailsResponse } from "jslib-common/models/response/collectionResponse";
 import { CollectionView } from "jslib-common/models/view/collectionView";
 
+import { VaultFilterServiceInterface } from "./vault-filter.service.interface";
+
 @Injectable()
-export class VaultFilterService extends BaseVaultFilterService {
+export class VaultFilterService
+  extends BaseVaultFilterService
+  implements VaultFilterServiceInterface
+{
   constructor(
     protected stateService: StateService,
     protected organizationService: OrganizationService,