refactor: server events (#8204)

* refactor: server events

* fix typo

---------

Co-authored-by: Daniel Dietzler <36593685+danieldietzler@users.noreply.github.com>

server/src/app.module.ts

@@ -43,9 +43,9 @@ import { IAssetStackRepository } from 'src/interfaces/asset-stack.interface';
 import { IAssetRepositoryV1 } from 'src/interfaces/asset-v1.interface';
 import { IAssetRepository } from 'src/interfaces/asset.interface';
 import { IAuditRepository } from 'src/interfaces/audit.interface';
-import { ICommunicationRepository } from 'src/interfaces/communication.interface';
 import { ICryptoRepository } from 'src/interfaces/crypto.interface';
 import { IDatabaseRepository } from 'src/interfaces/database.interface';
+import { IEventRepository } from 'src/interfaces/event.interface';
 import { IJobRepository } from 'src/interfaces/job.interface';
 import { ILibraryRepository } from 'src/interfaces/library.interface';
 import { IMachineLearningRepository } from 'src/interfaces/machine-learning.interface';
@@ -74,9 +74,9 @@ import { AssetStackRepository } from 'src/repositories/asset-stack.repository';
 import { AssetRepositoryV1 } from 'src/repositories/asset-v1.repository';
 import { AssetRepository } from 'src/repositories/asset.repository';
 import { AuditRepository } from 'src/repositories/audit.repository';
-import { CommunicationRepository } from 'src/repositories/communication.repository';
 import { CryptoRepository } from 'src/repositories/crypto.repository';
 import { DatabaseRepository } from 'src/repositories/database.repository';
+import { EventRepository } from 'src/repositories/event.repository';
 import { FilesystemProvider } from 'src/repositories/filesystem.provider';
 import { JobRepository } from 'src/repositories/job.repository';
 import { LibraryRepository } from 'src/repositories/library.repository';
@@ -200,9 +200,9 @@ const repositories: Provider[] = [
   { provide: IAssetRepositoryV1, useClass: AssetRepositoryV1 },
   { provide: IAssetStackRepository, useClass: AssetStackRepository },
   { provide: IAuditRepository, useClass: AuditRepository },
-  { provide: ICommunicationRepository, useClass: CommunicationRepository },
   { provide: ICryptoRepository, useClass: CryptoRepository },
   { provide: IDatabaseRepository, useClass: DatabaseRepository },
+  { provide: IEventRepository, useClass: EventRepository },
   { provide: IJobRepository, useClass: JobRepository },
   { provide: ILibraryRepository, useClass: LibraryRepository },
   { provide: IKeyRepository, useClass: ApiKeyRepository },

server/src/decorators.ts

@@ -1,7 +1,8 @@
 import { SetMetadata } from '@nestjs/common';
-import { OnEvent, OnEventType } from '@nestjs/event-emitter';
+import { OnEvent } from '@nestjs/event-emitter';
 import { OnEventOptions } from '@nestjs/event-emitter/dist/interfaces';
 import _ from 'lodash';
+import { ServerAsyncEvent, ServerEvent } from 'src/interfaces/event.interface';
 import { setUnion } from 'src/utils/set';
 
 // PostgreSQL uses a 16-bit integer to indicate the number of bound parameters. This means that the
@@ -125,5 +126,5 @@ export interface GenerateSqlQueries {
 /** Decorator to enable versioning/tracking of generated Sql */
 export const GenerateSql = (...options: GenerateSqlQueries[]) => SetMetadata(GENERATE_SQL_KEY, options);
 
-export const OnEventInternal = (event: OnEventType, options?: OnEventOptions) =>
+export const OnServerEvent = (event: ServerEvent | ServerAsyncEvent, options?: OnEventOptions) =>
   OnEvent(event, { suppressErrors: false, ...options });

server/src/interfaces/event.interface.ts

@@ -2,7 +2,7 @@ import { AssetResponseDto } from 'src/dtos/asset-response.dto';
 import { ReleaseNotification, ServerVersionResponseDto } from 'src/dtos/server-info.dto';
 import { SystemConfig } from 'src/entities/system-config.entity';
 
-export const ICommunicationRepository = 'ICommunicationRepository';
+export const IEventRepository = 'IEventRepository';
 
 export enum ClientEvent {
   UPLOAD_SUCCESS = 'on_upload_success',
@@ -19,18 +19,6 @@ export enum ClientEvent {
   NEW_RELEASE = 'on_new_release',
 }
 
-export enum ServerEvent {
-  CONFIG_UPDATE = 'config:update',
-}
-
-export enum InternalEvent {
-  VALIDATE_CONFIG = 'validate_config',
-}
-
-export interface InternalEventMap {
-  [InternalEvent.VALIDATE_CONFIG]: { newConfig: SystemConfig; oldConfig: SystemConfig };
-}
-
 export interface ClientEventMap {
   [ClientEvent.UPLOAD_SUCCESS]: AssetResponseDto;
   [ClientEvent.USER_DELETE]: string;
@@ -46,15 +34,39 @@ export interface ClientEventMap {
   [ClientEvent.NEW_RELEASE]: ReleaseNotification;
 }
 
-export type OnConnectCallback = (userId: string) => void | Promise<void>;
-export type OnServerEventCallback = () => Promise<void>;
-
-export interface ICommunicationRepository {
-  send<E extends keyof ClientEventMap>(event: E, userId: string, data: ClientEventMap[E]): void;
-  broadcast<E extends keyof ClientEventMap>(event: E, data: ClientEventMap[E]): void;
-  on(event: 'connect', callback: OnConnectCallback): void;
-  on(event: ServerEvent, callback: OnServerEventCallback): void;
-  sendServerEvent(event: ServerEvent): void;
-  emit<E extends keyof InternalEventMap>(event: E, data: InternalEventMap[E]): boolean;
-  emitAsync<E extends keyof InternalEventMap>(event: E, data: InternalEventMap[E]): Promise<any>;
+export enum ServerEvent {
+  CONFIG_UPDATE = 'config.update',
+  WEBSOCKET_CONNECT = 'websocket.connect',
+}
+
+export interface ServerEventMap {
+  [ServerEvent.CONFIG_UPDATE]: null;
+  [ServerEvent.WEBSOCKET_CONNECT]: { userId: string };
+}
+
+export enum ServerAsyncEvent {
+  CONFIG_VALIDATE = 'config.validate',
+}
+
+export interface ServerAsyncEventMap {
+  [ServerAsyncEvent.CONFIG_VALIDATE]: { newConfig: SystemConfig; oldConfig: SystemConfig };
+}
+
+export interface IEventRepository {
+  /**
+   * Send to connected clients for a specific user
+   */
+  clientSend<E extends keyof ClientEventMap>(event: E, userId: string, data: ClientEventMap[E]): void;
+  /**
+   * Send to all connected clients
+   */
+  clientBroadcast<E extends keyof ClientEventMap>(event: E, data: ClientEventMap[E]): void;
+  /**
+   * Notify listeners in this and connected processes. Subscribe to an event with `@OnServerEvent`
+   */
+  serverSend<E extends keyof ServerEventMap>(event: E, data: ServerEventMap[E]): boolean;
+  /**
+   * Notify and wait for responses from listeners in this process. Subscribe to an event with `@OnServerEvent`
+   */
+  serverSendAsync<E extends keyof ServerAsyncEventMap>(event: E, data: ServerAsyncEventMap[E]): Promise<any>;
 }

server/src/repositories/event.repository.ts

@@ -8,13 +8,12 @@ import {
 } from '@nestjs/websockets';
 import { Server, Socket } from 'socket.io';
 import {
-  ClientEvent,
-  ICommunicationRepository,
-  InternalEventMap,
-  OnConnectCallback,
-  OnServerEventCallback,
+  ClientEventMap,
+  IEventRepository,
+  ServerAsyncEventMap,
   ServerEvent,
-} from 'src/interfaces/communication.interface';
+  ServerEventMap,
+} from 'src/interfaces/event.interface';
 import { AuthService } from 'src/services/auth.service';
 import { Instrumentation } from 'src/utils/instrumentation';
 import { ImmichLogger } from 'src/utils/logger';
@@ -25,14 +24,8 @@ import { ImmichLogger } from 'src/utils/logger';
   path: '/api/socket.io',
   transports: ['websocket'],
 })
-export class CommunicationRepository
-  implements OnGatewayConnection, OnGatewayDisconnect, OnGatewayInit, ICommunicationRepository
-{
-  private logger = new ImmichLogger(CommunicationRepository.name);
-  private onConnectCallbacks: OnConnectCallback[] = [];
-  private onServerEventCallbacks: Record<ServerEvent, OnServerEventCallback[]> = {
-    [ServerEvent.CONFIG_UPDATE]: [],
-  };
+export class EventRepository implements OnGatewayConnection, OnGatewayDisconnect, OnGatewayInit, IEventRepository {
+  private logger = new ImmichLogger(EventRepository.name);
 
   @WebSocketServer()
   private server?: Server;
@@ -46,38 +39,23 @@ export class CommunicationRepository
     this.logger.log('Initialized websocket server');
 
     for (const event of Object.values(ServerEvent)) {
-      server.on(event, async () => {
+      if (event === ServerEvent.WEBSOCKET_CONNECT) {
+        continue;
+      }
+
+      server.on(event, (data: unknown) => {
         this.logger.debug(`Server event: ${event} (receive)`);
-        const callbacks = this.onServerEventCallbacks[event];
-        for (const callback of callbacks) {
-          await callback();
-        }
+        this.eventEmitter.emit(event, data);
       });
     }
   }
 
-  on(event: 'connect' | ServerEvent, callback: OnConnectCallback | OnServerEventCallback) {
-    switch (event) {
-      case 'connect': {
-        this.onConnectCallbacks.push(callback);
-        break;
-      }
-
-      default: {
-        this.onServerEventCallbacks[event].push(callback as OnServerEventCallback);
-        break;
-      }
-    }
-  }
-
   async handleConnection(client: Socket) {
     try {
       this.logger.log(`Websocket Connect:    ${client.id}`);
       const auth = await this.authService.validate(client.request.headers, {});
       await client.join(auth.user.id);
-      for (const callback of this.onConnectCallbacks) {
-        await callback(auth.user.id);
-      }
+      this.serverSend(ServerEvent.WEBSOCKET_CONNECT, { userId: auth.user.id });
     } catch (error: Error | any) {
       this.logger.error(`Websocket connection error: ${error}`, error?.stack);
       client.emit('error', 'unauthorized');
@@ -90,24 +68,21 @@ export class CommunicationRepository
     await client.leave(client.nsp.name);
   }
 
-  send(event: ClientEvent, userId: string, data: any) {
+  clientSend<E extends keyof ClientEventMap>(event: E, userId: string, data: ClientEventMap[E]) {
     this.server?.to(userId).emit(event, data);
   }
 
-  broadcast(event: ClientEvent, data: any) {
+  clientBroadcast<E extends keyof ClientEventMap>(event: E, data: ClientEventMap[E]) {
     this.server?.emit(event, data);
   }
 
-  sendServerEvent(event: ServerEvent) {
+  serverSend<E extends keyof ServerEventMap>(event: E, data: ServerEventMap[E]) {
     this.logger.debug(`Server event: ${event} (send)`);
-    this.server?.serverSideEmit(event);
-  }
-
-  emit<E extends keyof InternalEventMap>(event: E, data: InternalEventMap[E]): boolean {
+    this.server?.serverSideEmit(event, data);
     return this.eventEmitter.emit(event, data);
   }
 
-  emitAsync<E extends keyof InternalEventMap, R = any[]>(event: E, data: InternalEventMap[E]): Promise<R> {
+  serverSendAsync<E extends keyof ServerAsyncEventMap, R = any[]>(event: E, data: ServerAsyncEventMap[E]): Promise<R> {
     return this.eventEmitter.emitAsync(event, data) as Promise<R>;
   }
 }

server/src/services/asset.service.spec.ts

@@ -5,7 +5,7 @@ import { AssetJobName, AssetStatsResponseDto, UploadFieldName } from 'src/dtos/a
 import { AssetEntity, AssetType } from 'src/entities/asset.entity';
 import { IAssetStackRepository } from 'src/interfaces/asset-stack.interface';
 import { AssetStats, IAssetRepository, TimeBucketSize } from 'src/interfaces/asset.interface';
-import { ClientEvent, ICommunicationRepository } from 'src/interfaces/communication.interface';
+import { ClientEvent, IEventRepository } from 'src/interfaces/event.interface';
 import { IJobRepository, JobItem, JobName } from 'src/interfaces/job.interface';
 import { IPartnerRepository } from 'src/interfaces/partner.interface';
 import { IStorageRepository } from 'src/interfaces/storage.interface';
@@ -20,7 +20,7 @@ import { userStub } from 'test/fixtures/user.stub';
 import { IAccessRepositoryMock, newAccessRepositoryMock } from 'test/repositories/access.repository.mock';
 import { newAssetStackRepositoryMock } from 'test/repositories/asset-stack.repository.mock';
 import { newAssetRepositoryMock } from 'test/repositories/asset.repository.mock';
-import { newCommunicationRepositoryMock } from 'test/repositories/communication.repository.mock';
+import { newEventRepositoryMock } from 'test/repositories/event.repository.mock';
 import { newJobRepositoryMock } from 'test/repositories/job.repository.mock';
 import { newPartnerRepositoryMock } from 'test/repositories/partner.repository.mock';
 import { newStorageRepositoryMock } from 'test/repositories/storage.repository.mock';
@@ -152,7 +152,7 @@ describe(AssetService.name, () => {
   let jobMock: jest.Mocked<IJobRepository>;
   let storageMock: jest.Mocked<IStorageRepository>;
   let userMock: jest.Mocked<IUserRepository>;
-  let communicationMock: jest.Mocked<ICommunicationRepository>;
+  let eventMock: jest.Mocked<IEventRepository>;
   let configMock: jest.Mocked<ISystemConfigRepository>;
   let partnerMock: jest.Mocked<IPartnerRepository>;
   let assetStackMock: jest.Mocked<IAssetStackRepository>;
@@ -164,7 +164,7 @@ describe(AssetService.name, () => {
   beforeEach(() => {
     accessMock = newAccessRepositoryMock();
     assetMock = newAssetRepositoryMock();
-    communicationMock = newCommunicationRepositoryMock();
+    eventMock = newEventRepositoryMock();
     jobMock = newJobRepositoryMock();
     storageMock = newStorageRepositoryMock();
     userMock = newUserRepositoryMock();
@@ -179,7 +179,7 @@ describe(AssetService.name, () => {
       configMock,
       storageMock,
       userMock,
-      communicationMock,
+      eventMock,
       partnerMock,
       assetStackMock,
     );
@@ -704,7 +704,7 @@ describe(AssetService.name, () => {
         stackParentId: 'parent',
       });
 
-      expect(communicationMock.send).toHaveBeenCalledWith(ClientEvent.ASSET_STACK_UPDATE, authStub.user1.user.id, [
+      expect(eventMock.clientSend).toHaveBeenCalledWith(ClientEvent.ASSET_STACK_UPDATE, authStub.user1.user.id, [
         'asset-1',
         'parent',
       ]);

server/src/services/asset.service.ts

@@ -31,7 +31,7 @@ import { LibraryType } from 'src/entities/library.entity';
 import { IAccessRepository } from 'src/interfaces/access.interface';
 import { IAssetStackRepository } from 'src/interfaces/asset-stack.interface';
 import { IAssetRepository, TimeBucketOptions } from 'src/interfaces/asset.interface';
-import { ClientEvent, ICommunicationRepository } from 'src/interfaces/communication.interface';
+import { ClientEvent, IEventRepository } from 'src/interfaces/event.interface';
 import {
   IAssetDeletionJob,
   IJobRepository,
@@ -75,7 +75,7 @@ export class AssetService {
     @Inject(ISystemConfigRepository) configRepository: ISystemConfigRepository,
     @Inject(IStorageRepository) private storageRepository: IStorageRepository,
     @Inject(IUserRepository) private userRepository: IUserRepository,
-    @Inject(ICommunicationRepository) private communicationRepository: ICommunicationRepository,
+    @Inject(IEventRepository) private eventRepository: IEventRepository,
     @Inject(IPartnerRepository) private partnerRepository: IPartnerRepository,
     @Inject(IAssetStackRepository) private assetStackRepository: IAssetStackRepository,
   ) {
@@ -395,7 +395,7 @@ export class AssetService {
       .flatMap((stack) => (stack ? [stack] : []))
       .filter((stack) => stack.assets.length < 2);
     await Promise.all(stacksToDelete.map((as) => this.assetStackRepository.delete(as.id)));
-    this.communicationRepository.send(ClientEvent.ASSET_STACK_UPDATE, auth.user.id, ids);
+    this.eventRepository.clientSend(ClientEvent.ASSET_STACK_UPDATE, auth.user.id, ids);
   }
 
   async handleAssetDeletionCheck(): Promise<JobStatus> {
@@ -454,7 +454,7 @@ export class AssetService {
 
     await this.assetRepository.remove(asset);
     await this.userRepository.updateUsage(asset.ownerId, -(asset.exifInfo?.fileSizeInByte || 0));
-    this.communicationRepository.send(ClientEvent.ASSET_DELETE, asset.ownerId, id);
+    this.eventRepository.clientSend(ClientEvent.ASSET_DELETE, asset.ownerId, id);
 
     // TODO refactor this to use cascades
     if (asset.livePhotoVideoId) {
@@ -482,7 +482,7 @@ export class AssetService {
       await this.jobRepository.queueAll(ids.map((id) => ({ name: JobName.ASSET_DELETION, data: { id } })));
     } else {
       await this.assetRepository.softDeleteAll(ids);
-      this.communicationRepository.send(ClientEvent.ASSET_TRASH, auth.user.id, ids);
+      this.eventRepository.clientSend(ClientEvent.ASSET_TRASH, auth.user.id, ids);
     }
   }
 
@@ -513,7 +513,7 @@ export class AssetService {
       primaryAssetId: newParentId,
     });
 
-    this.communicationRepository.send(ClientEvent.ASSET_STACK_UPDATE, auth.user.id, [
+    this.eventRepository.clientSend(ClientEvent.ASSET_STACK_UPDATE, auth.user.id, [
       ...childIds,
       newParentId,
       oldParentId,

server/src/services/job.service.spec.ts

@@ -2,7 +2,7 @@ import { BadRequestException } from '@nestjs/common';
 import { FeatureFlag, SystemConfigCore } from 'src/cores/system-config.core';
 import { SystemConfig, SystemConfigKey } from 'src/entities/system-config.entity';
 import { IAssetRepository } from 'src/interfaces/asset.interface';
-import { ICommunicationRepository } from 'src/interfaces/communication.interface';
+import { IEventRepository } from 'src/interfaces/event.interface';
 import {
   IJobRepository,
   JobCommand,
@@ -17,7 +17,7 @@ import { ISystemConfigRepository } from 'src/interfaces/system-config.interface'
 import { JobService } from 'src/services/job.service';
 import { assetStub } from 'test/fixtures/asset.stub';
 import { newAssetRepositoryMock } from 'test/repositories/asset.repository.mock';
-import { newCommunicationRepositoryMock } from 'test/repositories/communication.repository.mock';
+import { newEventRepositoryMock } from 'test/repositories/event.repository.mock';
 import { newJobRepositoryMock } from 'test/repositories/job.repository.mock';
 import { newPersonRepositoryMock } from 'test/repositories/person.repository.mock';
 import { newSystemConfigRepositoryMock } from 'test/repositories/system-config.repository.mock';
@@ -34,17 +34,17 @@ describe(JobService.name, () => {
   let sut: JobService;
   let assetMock: jest.Mocked<IAssetRepository>;
   let configMock: jest.Mocked<ISystemConfigRepository>;
-  let communicationMock: jest.Mocked<ICommunicationRepository>;
+  let eventMock: jest.Mocked<IEventRepository>;
   let jobMock: jest.Mocked<IJobRepository>;
   let personMock: jest.Mocked<IPersonRepository>;
 
   beforeEach(() => {
     assetMock = newAssetRepositoryMock();
     configMock = newSystemConfigRepositoryMock();
-    communicationMock = newCommunicationRepositoryMock();
+    eventMock = newEventRepositoryMock();
     jobMock = newJobRepositoryMock();
     personMock = newPersonRepositoryMock();
-    sut = new JobService(assetMock, communicationMock, jobMock, configMock, personMock);
+    sut = new JobService(assetMock, eventMock, jobMock, configMock, personMock);
   });
 
   it('should work', () => {

server/src/services/job.service.ts

@@ -4,7 +4,7 @@ import { mapAsset } from 'src/dtos/asset-response.dto';
 import { AllJobStatusResponseDto, JobCommandDto, JobStatusDto } from 'src/dtos/job.dto';
 import { AssetType } from 'src/entities/asset.entity';
 import { IAssetRepository } from 'src/interfaces/asset.interface';
-import { ClientEvent, ICommunicationRepository } from 'src/interfaces/communication.interface';
+import { ClientEvent, IEventRepository } from 'src/interfaces/event.interface';
 import {
   ConcurrentQueueName,
   IJobRepository,
@@ -27,7 +27,7 @@ export class JobService {
 
   constructor(
     @Inject(IAssetRepository) private assetRepository: IAssetRepository,
-    @Inject(ICommunicationRepository) private communicationRepository: ICommunicationRepository,
+    @Inject(IEventRepository) private eventRepository: IEventRepository,
     @Inject(IJobRepository) private jobRepository: IJobRepository,
     @Inject(ISystemConfigRepository) configRepository: ISystemConfigRepository,
     @Inject(IPersonRepository) private personRepository: IPersonRepository,
@@ -219,7 +219,7 @@ export class JobService {
         if (item.data.source === 'sidecar-write') {
           const [asset] = await this.assetRepository.getByIdsWithAllRelations([item.data.id]);
           if (asset) {
-            this.communicationRepository.send(ClientEvent.ASSET_UPDATE, asset.ownerId, mapAsset(asset));
+            this.eventRepository.clientSend(ClientEvent.ASSET_UPDATE, asset.ownerId, mapAsset(asset));
           }
         }
         await this.jobRepository.queue({ name: JobName.LINK_LIVE_PHOTOS, data: item.data });
@@ -242,7 +242,7 @@ export class JobService {
         const { id } = item.data;
         const person = await this.personRepository.getById(id);
         if (person) {
-          this.communicationRepository.send(ClientEvent.PERSON_THUMBNAIL, person.ownerId, person.id);
+          this.eventRepository.clientSend(ClientEvent.PERSON_THUMBNAIL, person.ownerId, person.id);
         }
         break;
       }
@@ -279,13 +279,13 @@ export class JobService {
 
         // Only live-photo motion part will be marked as not visible immediately on upload. Skip notifying clients
         if (asset && asset.isVisible) {
-          this.communicationRepository.send(ClientEvent.UPLOAD_SUCCESS, asset.ownerId, mapAsset(asset));
+          this.eventRepository.clientSend(ClientEvent.UPLOAD_SUCCESS, asset.ownerId, mapAsset(asset));
         }
         break;
       }
 
       case JobName.USER_DELETION: {
-        this.communicationRepository.broadcast(ClientEvent.USER_DELETE, item.data.id);
+        this.eventRepository.clientBroadcast(ClientEvent.USER_DELETE, item.data.id);
         break;
       }
     }

server/src/services/library.service.spec.ts

@@ -127,10 +127,10 @@ describe(LibraryService.name, () => {
     });
   });
 
-  describe('validateConfig', () => {
+  describe('onValidateConfig', () => {
     it('should allow a valid cron expression', () => {
       expect(() =>
-        sut.validateConfig({
+        sut.onValidateConfig({
           newConfig: { library: { scan: { cronExpression: '0 0 * * *' } } } as SystemConfig,
           oldConfig: {} as SystemConfig,
         }),
@@ -139,7 +139,7 @@ describe(LibraryService.name, () => {
 
     it('should fail for an invalid cron expression', () => {
       expect(() =>
-        sut.validateConfig({
+        sut.onValidateConfig({
           newConfig: { library: { scan: { cronExpression: 'foo' } } } as SystemConfig,
           oldConfig: {} as SystemConfig,
         }),

server/src/services/library.service.ts

@@ -7,7 +7,7 @@ import path, { basename, parse } from 'node:path';
 import picomatch from 'picomatch';
 import { StorageCore } from 'src/cores/storage.core';
 import { SystemConfigCore } from 'src/cores/system-config.core';
-import { OnEventInternal } from 'src/decorators';
+import { OnServerEvent } from 'src/decorators';
 import {
   CreateLibraryDto,
   LibraryResponseDto,
@@ -23,9 +23,9 @@ import {
 import { AssetType } from 'src/entities/asset.entity';
 import { LibraryEntity, LibraryType } from 'src/entities/library.entity';
 import { IAssetRepository, WithProperty } from 'src/interfaces/asset.interface';
-import { InternalEvent, InternalEventMap } from 'src/interfaces/communication.interface';
 import { ICryptoRepository } from 'src/interfaces/crypto.interface';
 import { DatabaseLock, IDatabaseRepository } from 'src/interfaces/database.interface';
+import { ServerAsyncEvent, ServerAsyncEventMap } from 'src/interfaces/event.interface';
 import {
   IBaseJob,
   IEntityJob,
@@ -105,8 +105,8 @@ export class LibraryService extends EventEmitter {
     });
   }
 
-  @OnEventInternal(InternalEvent.VALIDATE_CONFIG)
-  validateConfig({ newConfig }: InternalEventMap[InternalEvent.VALIDATE_CONFIG]) {
+  @OnServerEvent(ServerAsyncEvent.CONFIG_VALIDATE)
+  onValidateConfig({ newConfig }: ServerAsyncEventMap[ServerAsyncEvent.CONFIG_VALIDATE]) {
     const { scan } = newConfig.library;
     if (!validateCronExpression(scan.cronExpression)) {
       throw new Error(`Invalid cron expression ${scan.cronExpression}`);

server/src/services/metadata.service.spec.ts

@@ -8,9 +8,9 @@ import { ExifEntity } from 'src/entities/exif.entity';
 import { SystemConfigKey } from 'src/entities/system-config.entity';
 import { IAlbumRepository } from 'src/interfaces/album.interface';
 import { IAssetRepository, WithoutProperty } from 'src/interfaces/asset.interface';
-import { ClientEvent, ICommunicationRepository } from 'src/interfaces/communication.interface';
 import { ICryptoRepository } from 'src/interfaces/crypto.interface';
 import { IDatabaseRepository } from 'src/interfaces/database.interface';
+import { ClientEvent, IEventRepository } from 'src/interfaces/event.interface';
 import { IJobRepository, JobName, JobStatus } from 'src/interfaces/job.interface';
 import { IMediaRepository } from 'src/interfaces/media.interface';
 import { IMetadataRepository, ImmichTags } from 'src/interfaces/metadata.interface';
@@ -24,9 +24,9 @@ import { fileStub } from 'test/fixtures/file.stub';
 import { probeStub } from 'test/fixtures/media.stub';
 import { newAlbumRepositoryMock } from 'test/repositories/album.repository.mock';
 import { newAssetRepositoryMock } from 'test/repositories/asset.repository.mock';
-import { newCommunicationRepositoryMock } from 'test/repositories/communication.repository.mock';
 import { newCryptoRepositoryMock } from 'test/repositories/crypto.repository.mock';
 import { newDatabaseRepositoryMock } from 'test/repositories/database.repository.mock';
+import { newEventRepositoryMock } from 'test/repositories/event.repository.mock';
 import { newJobRepositoryMock } from 'test/repositories/job.repository.mock';
 import { newMediaRepositoryMock } from 'test/repositories/media.repository.mock';
 import { newMetadataRepositoryMock } from 'test/repositories/metadata.repository.mock';
@@ -46,7 +46,7 @@ describe(MetadataService.name, () => {
   let mediaMock: jest.Mocked<IMediaRepository>;
   let personMock: jest.Mocked<IPersonRepository>;
   let storageMock: jest.Mocked<IStorageRepository>;
-  let communicationMock: jest.Mocked<ICommunicationRepository>;
+  let eventMock: jest.Mocked<IEventRepository>;
   let databaseMock: jest.Mocked<IDatabaseRepository>;
   let sut: MetadataService;
 
@@ -59,7 +59,7 @@ describe(MetadataService.name, () => {
     metadataMock = newMetadataRepositoryMock();
     moveMock = newMoveRepositoryMock();
     personMock = newPersonRepositoryMock();
-    communicationMock = newCommunicationRepositoryMock();
+    eventMock = newEventRepositoryMock();
     storageMock = newStorageRepositoryMock();
     mediaMock = newMediaRepositoryMock();
     databaseMock = newDatabaseRepositoryMock();
@@ -67,7 +67,7 @@ describe(MetadataService.name, () => {
     sut = new MetadataService(
       albumMock,
       assetMock,
-      communicationMock,
+      eventMock,
       cryptoRepository,
       databaseMock,
       jobMock,
@@ -195,7 +195,7 @@ describe(MetadataService.name, () => {
       await expect(sut.handleLivePhotoLinking({ id: assetStub.livePhotoStillAsset.id })).resolves.toBe(
         JobStatus.SUCCESS,
       );
-      expect(communicationMock.send).toHaveBeenCalledWith(
+      expect(eventMock.clientSend).toHaveBeenCalledWith(
         ClientEvent.ASSET_HIDDEN,
         assetStub.livePhotoMotionAsset.ownerId,
         assetStub.livePhotoMotionAsset.id,

server/src/services/metadata.service.ts

@@ -12,9 +12,9 @@ import { AssetEntity, AssetType } from 'src/entities/asset.entity';
 import { ExifEntity } from 'src/entities/exif.entity';
 import { IAlbumRepository } from 'src/interfaces/album.interface';
 import { IAssetRepository, WithoutProperty } from 'src/interfaces/asset.interface';
-import { ClientEvent, ICommunicationRepository } from 'src/interfaces/communication.interface';
 import { ICryptoRepository } from 'src/interfaces/crypto.interface';
 import { DatabaseLock, IDatabaseRepository } from 'src/interfaces/database.interface';
+import { ClientEvent, IEventRepository } from 'src/interfaces/event.interface';
 import {
   IBaseJob,
   IEntityJob,
@@ -105,7 +105,7 @@ export class MetadataService {
   constructor(
     @Inject(IAlbumRepository) private albumRepository: IAlbumRepository,
     @Inject(IAssetRepository) private assetRepository: IAssetRepository,
-    @Inject(ICommunicationRepository) private communicationRepository: ICommunicationRepository,
+    @Inject(IEventRepository) private eventRepository: IEventRepository,
     @Inject(ICryptoRepository) private cryptoRepository: ICryptoRepository,
     @Inject(IDatabaseRepository) private databaseRepository: IDatabaseRepository,
     @Inject(IJobRepository) private jobRepository: IJobRepository,
@@ -185,7 +185,7 @@ export class MetadataService {
     await this.albumRepository.removeAsset(motionAsset.id);
 
     // Notify clients to hide the linked live photo asset
-    this.communicationRepository.send(ClientEvent.ASSET_HIDDEN, motionAsset.ownerId, motionAsset.id);
+    this.eventRepository.clientSend(ClientEvent.ASSET_HIDDEN, motionAsset.ownerId, motionAsset.id);
 
     return JobStatus.SUCCESS;
   }

server/src/services/server-info.service.spec.ts

@@ -1,13 +1,13 @@
 import { serverVersion } from 'src/constants';
 import { SystemMetadataKey } from 'src/entities/system-metadata.entity';
-import { ICommunicationRepository } from 'src/interfaces/communication.interface';
+import { IEventRepository } from 'src/interfaces/event.interface';
 import { IServerInfoRepository } from 'src/interfaces/server-info.interface';
 import { IStorageRepository } from 'src/interfaces/storage.interface';
 import { ISystemConfigRepository } from 'src/interfaces/system-config.interface';
 import { ISystemMetadataRepository } from 'src/interfaces/system-metadata.interface';
 import { IUserRepository } from 'src/interfaces/user.interface';
 import { ServerInfoService } from 'src/services/server-info.service';
-import { newCommunicationRepositoryMock } from 'test/repositories/communication.repository.mock';
+import { newEventRepositoryMock } from 'test/repositories/event.repository.mock';
 import { newStorageRepositoryMock } from 'test/repositories/storage.repository.mock';
 import { newSystemConfigRepositoryMock } from 'test/repositories/system-config.repository.mock';
 import { newServerInfoRepositoryMock } from 'test/repositories/system-info.repository.mock';
@@ -16,7 +16,7 @@ import { newUserRepositoryMock } from 'test/repositories/user.repository.mock';
 
 describe(ServerInfoService.name, () => {
   let sut: ServerInfoService;
-  let communicationMock: jest.Mocked<ICommunicationRepository>;
+  let eventMock: jest.Mocked<IEventRepository>;
   let configMock: jest.Mocked<ISystemConfigRepository>;
   let serverInfoMock: jest.Mocked<IServerInfoRepository>;
   let storageMock: jest.Mocked<IStorageRepository>;
@@ -25,20 +25,13 @@ describe(ServerInfoService.name, () => {
 
   beforeEach(() => {
     configMock = newSystemConfigRepositoryMock();
-    communicationMock = newCommunicationRepositoryMock();
+    eventMock = newEventRepositoryMock();
     serverInfoMock = newServerInfoRepositoryMock();
     storageMock = newStorageRepositoryMock();
     userMock = newUserRepositoryMock();
     systemMetadataMock = newSystemMetadataRepositoryMock();
 
-    sut = new ServerInfoService(
-      communicationMock,
-      configMock,
-      userMock,
-      serverInfoMock,
-      storageMock,
-      systemMetadataMock,
-    );
+    sut = new ServerInfoService(eventMock, configMock, userMock, serverInfoMock, storageMock, systemMetadataMock);
   });
 
   it('should work', () => {

server/src/services/server-info.service.ts

@@ -3,6 +3,7 @@ import { DateTime } from 'luxon';
 import { isDev, serverVersion } from 'src/constants';
 import { StorageCore, StorageFolder } from 'src/cores/storage.core';
 import { SystemConfigCore } from 'src/cores/system-config.core';
+import { OnServerEvent } from 'src/decorators';
 import {
   ServerConfigDto,
   ServerFeaturesDto,
@@ -13,7 +14,7 @@ import {
   UsageByUserDto,
 } from 'src/dtos/server-info.dto';
 import { SystemMetadataKey } from 'src/entities/system-metadata.entity';
-import { ClientEvent, ICommunicationRepository } from 'src/interfaces/communication.interface';
+import { ClientEvent, IEventRepository, ServerEvent, ServerEventMap } from 'src/interfaces/event.interface';
 import { IServerInfoRepository } from 'src/interfaces/server-info.interface';
 import { IStorageRepository } from 'src/interfaces/storage.interface';
 import { ISystemConfigRepository } from 'src/interfaces/system-config.interface';
@@ -32,7 +33,7 @@ export class ServerInfoService {
   private releaseVersionCheckedAt: DateTime | null = null;
 
   constructor(
-    @Inject(ICommunicationRepository) private communicationRepository: ICommunicationRepository,
+    @Inject(IEventRepository) private eventRepository: IEventRepository,
     @Inject(ISystemConfigRepository) configRepository: ISystemConfigRepository,
     @Inject(IUserRepository) private userRepository: IUserRepository,
     @Inject(IServerInfoRepository) private repository: IServerInfoRepository,
@@ -40,9 +41,10 @@ export class ServerInfoService {
     @Inject(ISystemMetadataRepository) private readonly systemMetadataRepository: ISystemMetadataRepository,
   ) {
     this.configCore = SystemConfigCore.create(configRepository);
-    this.communicationRepository.on('connect', (userId) => this.handleConnect(userId));
   }
 
+  onConnect() {}
+
   async init(): Promise<void> {
     await this.handleVersionCheck();
 
@@ -169,8 +171,9 @@ export class ServerInfoService {
     return true;
   }
 
-  private handleConnect(userId: string) {
-    this.communicationRepository.send(ClientEvent.SERVER_VERSION, userId, serverVersion);
+  @OnServerEvent(ServerEvent.WEBSOCKET_CONNECT)
+  onWebsocketConnection({ userId }: ServerEventMap[ServerEvent.WEBSOCKET_CONNECT]) {
+    this.eventRepository.clientSend(ClientEvent.SERVER_VERSION, userId, serverVersion);
     this.newReleaseNotification(userId);
   }
 
@@ -184,7 +187,7 @@ export class ServerInfoService {
     };
 
     userId
-      ? this.communicationRepository.send(event, userId, payload)
-      : this.communicationRepository.broadcast(event, payload);
+      ? this.eventRepository.clientSend(event, userId, payload)
+      : this.eventRepository.clientBroadcast(event, payload);
   }
 }

server/src/services/storage-template.service.spec.ts

@@ -70,10 +70,10 @@ describe(StorageTemplateService.name, () => {
     SystemConfigCore.create(configMock).config$.next(defaults);
   });
 
-  describe('validate', () => {
+  describe('onValidateConfig', () => {
     it('should allow valid templates', () => {
       expect(() =>
-        sut.validate({
+        sut.onValidateConfig({
           newConfig: {
             storageTemplate: {
               template:
@@ -87,7 +87,7 @@ describe(StorageTemplateService.name, () => {
 
     it('should fail for an invalid template', () => {
       expect(() =>
-        sut.validate({
+        sut.onValidateConfig({
           newConfig: {
             storageTemplate: {
               template: '{{foo}}',

server/src/services/storage-template.service.ts

@@ -14,15 +14,15 @@ import {
 } from 'src/constants';
 import { StorageCore, StorageFolder } from 'src/cores/storage.core';
 import { SystemConfigCore } from 'src/cores/system-config.core';
-import { OnEventInternal } from 'src/decorators';
+import { OnServerEvent } from 'src/decorators';
 import { AssetEntity, AssetType } from 'src/entities/asset.entity';
 import { AssetPathType } from 'src/entities/move.entity';
 import { SystemConfig } from 'src/entities/system-config.entity';
 import { IAlbumRepository } from 'src/interfaces/album.interface';
 import { IAssetRepository } from 'src/interfaces/asset.interface';
-import { InternalEvent, InternalEventMap } from 'src/interfaces/communication.interface';
 import { ICryptoRepository } from 'src/interfaces/crypto.interface';
 import { DatabaseLock, IDatabaseRepository } from 'src/interfaces/database.interface';
+import { ServerAsyncEvent, ServerAsyncEventMap } from 'src/interfaces/event.interface';
 import { IEntityJob, JOBS_ASSET_PAGINATION_SIZE, JobStatus } from 'src/interfaces/job.interface';
 import { IMoveRepository } from 'src/interfaces/move.interface';
 import { IPersonRepository } from 'src/interfaces/person.interface';
@@ -86,8 +86,8 @@ export class StorageTemplateService {
     );
   }
 
-  @OnEventInternal(InternalEvent.VALIDATE_CONFIG)
-  validate({ newConfig }: InternalEventMap[InternalEvent.VALIDATE_CONFIG]) {
+  @OnServerEvent(ServerAsyncEvent.CONFIG_VALIDATE)
+  onValidateConfig({ newConfig }: ServerAsyncEventMap[ServerAsyncEvent.CONFIG_VALIDATE]) {
     try {
       const { compiled } = this.compile(newConfig.storageTemplate.template);
       this.render(compiled, {

server/src/services/system-config.service.spec.ts

@@ -13,13 +13,13 @@ import {
   TranscodePolicy,
   VideoCodec,
 } from 'src/entities/system-config.entity';
-import { ICommunicationRepository, ServerEvent } from 'src/interfaces/communication.interface';
+import { IEventRepository, ServerEvent } from 'src/interfaces/event.interface';
 import { QueueName } from 'src/interfaces/job.interface';
 import { ISearchRepository } from 'src/interfaces/search.interface';
 import { ISystemConfigRepository } from 'src/interfaces/system-config.interface';
 import { SystemConfigService } from 'src/services/system-config.service';
 import { ImmichLogger } from 'src/utils/logger';
-import { newCommunicationRepositoryMock } from 'test/repositories/communication.repository.mock';
+import { newEventRepositoryMock } from 'test/repositories/event.repository.mock';
 import { newSystemConfigRepositoryMock } from 'test/repositories/system-config.repository.mock';
 
 const updates: SystemConfigEntity[] = [
@@ -152,14 +152,14 @@ const updatedConfig = Object.freeze<SystemConfig>({
 describe(SystemConfigService.name, () => {
   let sut: SystemConfigService;
   let configMock: jest.Mocked<ISystemConfigRepository>;
-  let communicationMock: jest.Mocked<ICommunicationRepository>;
+  let eventMock: jest.Mocked<IEventRepository>;
   let smartInfoMock: jest.Mocked<ISearchRepository>;
 
   beforeEach(() => {
     delete process.env.IMMICH_CONFIG_FILE;
     configMock = newSystemConfigRepositoryMock();
-    communicationMock = newCommunicationRepositoryMock();
-    sut = new SystemConfigService(configMock, communicationMock, smartInfoMock);
+    eventMock = newEventRepositoryMock();
+    sut = new SystemConfigService(configMock, eventMock, smartInfoMock);
   });
 
   it('should work', () => {
@@ -330,8 +330,8 @@ describe(SystemConfigService.name, () => {
 
       await expect(sut.updateConfig(updatedConfig)).resolves.toEqual(updatedConfig);
 
-      expect(communicationMock.broadcast).toHaveBeenCalled();
-      expect(communicationMock.sendServerEvent).toHaveBeenCalledWith(ServerEvent.CONFIG_UPDATE);
+      expect(eventMock.clientBroadcast).toHaveBeenCalled();
+      expect(eventMock.serverSend).toHaveBeenCalledWith(ServerEvent.CONFIG_UPDATE, null);
       expect(configMock.saveAll).toHaveBeenCalledWith(updates);
     });
 

server/src/services/system-config.service.ts

@@ -12,16 +12,16 @@ import {
   supportedYearTokens,
 } from 'src/constants';
 import { SystemConfigCore } from 'src/cores/system-config.core';
-import { OnEventInternal } from 'src/decorators';
+import { OnServerEvent } from 'src/decorators';
 import { SystemConfigDto, SystemConfigTemplateStorageOptionDto, mapConfig } from 'src/dtos/system-config.dto';
 import { LogLevel, SystemConfig } from 'src/entities/system-config.entity';
 import {
   ClientEvent,
-  ICommunicationRepository,
-  InternalEvent,
-  InternalEventMap,
+  IEventRepository,
+  ServerAsyncEvent,
+  ServerAsyncEventMap,
   ServerEvent,
-} from 'src/interfaces/communication.interface';
+} from 'src/interfaces/event.interface';
 import { ISearchRepository } from 'src/interfaces/search.interface';
 import { ISystemConfigRepository } from 'src/interfaces/system-config.interface';
 import { ImmichLogger } from 'src/utils/logger';
@@ -33,11 +33,10 @@ export class SystemConfigService {
 
   constructor(
     @Inject(ISystemConfigRepository) private repository: ISystemConfigRepository,
-    @Inject(ICommunicationRepository) private communicationRepository: ICommunicationRepository,
+    @Inject(IEventRepository) private eventRepository: IEventRepository,
     @Inject(ISearchRepository) private smartInfoRepository: ISearchRepository,
   ) {
     this.core = SystemConfigCore.create(repository);
-    this.communicationRepository.on(ServerEvent.CONFIG_UPDATE, () => this.handleConfigUpdate());
     this.core.config$.subscribe((config) => this.setLogLevel(config));
   }
 
@@ -60,8 +59,8 @@ export class SystemConfigService {
     return mapConfig(config);
   }
 
-  @OnEventInternal(InternalEvent.VALIDATE_CONFIG)
-  validateConfig({ newConfig, oldConfig }: InternalEventMap[InternalEvent.VALIDATE_CONFIG]) {
+  @OnServerEvent(ServerAsyncEvent.CONFIG_VALIDATE)
+  onValidateConfig({ newConfig, oldConfig }: ServerAsyncEventMap[ServerAsyncEvent.CONFIG_VALIDATE]) {
     if (!_.isEqual(instanceToPlain(newConfig.logging), oldConfig.logging) && this.getEnvLogLevel()) {
       throw new Error('Logging cannot be changed while the environment variable LOG_LEVEL is set.');
     }
@@ -71,7 +70,10 @@ export class SystemConfigService {
     const oldConfig = await this.core.getConfig();
 
     try {
-      await this.communicationRepository.emitAsync(InternalEvent.VALIDATE_CONFIG, { newConfig: dto, oldConfig });
+      await this.eventRepository.serverSendAsync(ServerAsyncEvent.CONFIG_VALIDATE, {
+        newConfig: dto,
+        oldConfig,
+      });
     } catch (error) {
       this.logger.warn(`Unable to save system config due to a validation error: ${error}`);
       throw new BadRequestException(error instanceof Error ? error.message : error);
@@ -79,8 +81,8 @@ export class SystemConfigService {
 
     const newConfig = await this.core.updateConfig(dto);
 
-    this.communicationRepository.broadcast(ClientEvent.CONFIG_UPDATE, {});
-    this.communicationRepository.sendServerEvent(ServerEvent.CONFIG_UPDATE);
+    this.eventRepository.clientBroadcast(ClientEvent.CONFIG_UPDATE, {});
+    this.eventRepository.serverSend(ServerEvent.CONFIG_UPDATE, null);
 
     if (oldConfig.machineLearning.clip.modelName !== newConfig.machineLearning.clip.modelName) {
       await this.smartInfoRepository.init(newConfig.machineLearning.clip.modelName);
@@ -90,7 +92,7 @@ export class SystemConfigService {
 
   // this is only used by the cli on config change, and it's not actually needed anymore
   async refreshConfig() {
-    this.communicationRepository.sendServerEvent(ServerEvent.CONFIG_UPDATE);
+    this.eventRepository.serverSend(ServerEvent.CONFIG_UPDATE, null);
     await this.core.refreshConfig();
     return true;
   }
@@ -126,7 +128,8 @@ export class SystemConfigService {
     return theme.customCss;
   }
 
-  private async handleConfigUpdate() {
+  @OnServerEvent(ServerEvent.CONFIG_UPDATE)
+  async onConfigUpdate() {
     await this.core.refreshConfig();
   }
 

server/src/services/trash.service.spec.ts

@@ -1,13 +1,13 @@
 import { BadRequestException } from '@nestjs/common';
 import { IAssetRepository } from 'src/interfaces/asset.interface';
-import { ClientEvent, ICommunicationRepository } from 'src/interfaces/communication.interface';
+import { ClientEvent, IEventRepository } from 'src/interfaces/event.interface';
 import { IJobRepository, JobName } from 'src/interfaces/job.interface';
 import { TrashService } from 'src/services/trash.service';
 import { assetStub } from 'test/fixtures/asset.stub';
 import { authStub } from 'test/fixtures/auth.stub';
 import { IAccessRepositoryMock, newAccessRepositoryMock } from 'test/repositories/access.repository.mock';
 import { newAssetRepositoryMock } from 'test/repositories/asset.repository.mock';
-import { newCommunicationRepositoryMock } from 'test/repositories/communication.repository.mock';
+import { newEventRepositoryMock } from 'test/repositories/event.repository.mock';
 import { newJobRepositoryMock } from 'test/repositories/job.repository.mock';
 
 describe(TrashService.name, () => {
@@ -15,7 +15,7 @@ describe(TrashService.name, () => {
   let accessMock: IAccessRepositoryMock;
   let assetMock: jest.Mocked<IAssetRepository>;
   let jobMock: jest.Mocked<IJobRepository>;
-  let communicationMock: jest.Mocked<ICommunicationRepository>;
+  let eventMock: jest.Mocked<IEventRepository>;
 
   it('should work', () => {
     expect(sut).toBeDefined();
@@ -24,10 +24,10 @@ describe(TrashService.name, () => {
   beforeEach(() => {
     accessMock = newAccessRepositoryMock();
     assetMock = newAssetRepositoryMock();
-    communicationMock = newCommunicationRepositoryMock();
+    eventMock = newEventRepositoryMock();
     jobMock = newJobRepositoryMock();
 
-    sut = new TrashService(accessMock, assetMock, jobMock, communicationMock);
+    sut = new TrashService(accessMock, assetMock, jobMock, eventMock);
   });
 
   describe('restoreAssets', () => {
@@ -54,14 +54,14 @@ describe(TrashService.name, () => {
       assetMock.getByUserId.mockResolvedValue({ items: [], hasNextPage: false });
       await expect(sut.restore(authStub.user1)).resolves.toBeUndefined();
       expect(assetMock.restoreAll).not.toHaveBeenCalled();
-      expect(communicationMock.send).not.toHaveBeenCalled();
+      expect(eventMock.clientSend).not.toHaveBeenCalled();
     });
 
     it('should restore and notify', async () => {
       assetMock.getByUserId.mockResolvedValue({ items: [assetStub.image], hasNextPage: false });
       await expect(sut.restore(authStub.user1)).resolves.toBeUndefined();
       expect(assetMock.restoreAll).toHaveBeenCalledWith([assetStub.image.id]);
-      expect(communicationMock.send).toHaveBeenCalledWith(ClientEvent.ASSET_RESTORE, authStub.user1.user.id, [
+      expect(eventMock.clientSend).toHaveBeenCalledWith(ClientEvent.ASSET_RESTORE, authStub.user1.user.id, [
         assetStub.image.id,
       ]);
     });

server/src/services/trash.service.ts

@@ -5,7 +5,7 @@ import { BulkIdsDto } from 'src/dtos/asset-ids.response.dto';
 import { AuthDto } from 'src/dtos/auth.dto';
 import { IAccessRepository } from 'src/interfaces/access.interface';
 import { IAssetRepository } from 'src/interfaces/asset.interface';
-import { ClientEvent, ICommunicationRepository } from 'src/interfaces/communication.interface';
+import { ClientEvent, IEventRepository } from 'src/interfaces/event.interface';
 import { IJobRepository, JOBS_ASSET_PAGINATION_SIZE, JobName } from 'src/interfaces/job.interface';
 import { usePagination } from 'src/utils/pagination';
 
@@ -16,7 +16,7 @@ export class TrashService {
     @Inject(IAccessRepository) accessRepository: IAccessRepository,
     @Inject(IAssetRepository) private assetRepository: IAssetRepository,
     @Inject(IJobRepository) private jobRepository: IJobRepository,
-    @Inject(ICommunicationRepository) private communicationRepository: ICommunicationRepository,
+    @Inject(IEventRepository) private eventRepository: IEventRepository,
   ) {
     this.access = AccessCore.create(accessRepository);
   }
@@ -60,6 +60,6 @@ export class TrashService {
     }
 
     await this.assetRepository.restoreAll(ids);
-    this.communicationRepository.send(ClientEvent.ASSET_RESTORE, auth.user.id, ids);
+    this.eventRepository.clientSend(ClientEvent.ASSET_RESTORE, auth.user.id, ids);
   }
 }

server/test/repositories/communication.repository.mock.ts

@@ -1,12 +0,0 @@
-import { ICommunicationRepository } from 'src/interfaces/communication.interface';
-
-export const newCommunicationRepositoryMock = (): jest.Mocked<ICommunicationRepository> => {
-  return {
-    send: jest.fn(),
-    broadcast: jest.fn(),
-    on: jest.fn(),
-    sendServerEvent: jest.fn(),
-    emit: jest.fn(),
-    emitAsync: jest.fn(),
-  };
-};

server/test/repositories/event.repository.mock.ts

@@ -0,0 +1,10 @@
+import { IEventRepository } from 'src/interfaces/event.interface';
+
+export const newEventRepositoryMock = (): jest.Mocked<IEventRepository> => {
+  return {
+    clientSend: jest.fn(),
+    clientBroadcast: jest.fn(),
+    serverSend: jest.fn(),
+    serverSendAsync: jest.fn(),
+  };
+};