refactor: server emit events (#11780)

server/src/services/notification.service.ts

@@ -2,17 +2,12 @@ import { HttpException, HttpStatus, Inject, Injectable } from '@nestjs/common';
 import { isEqual } from 'lodash';
 import { DEFAULT_EXTERNAL_DOMAIN } from 'src/constants';
 import { SystemConfigCore } from 'src/cores/system-config.core';
+import { OnEmit } from 'src/decorators';
 import { SystemConfigSmtpDto } from 'src/dtos/system-config.dto';
 import { AlbumEntity } from 'src/entities/album.entity';
 import { IAlbumRepository } from 'src/interfaces/album.interface';
 import { IAssetRepository } from 'src/interfaces/asset.interface';
-import {
-  AlbumInviteEvent,
-  AlbumUpdateEvent,
-  OnEvents,
-  SystemConfigUpdateEvent,
-  UserSignupEvent,
-} from 'src/interfaces/event.interface';
+import { ArgOf } from 'src/interfaces/event.interface';
 import {
   IEmailJob,
   IJobRepository,
@@ -30,7 +25,7 @@ import { getFilenameExtension } from 'src/utils/file';
 import { getPreferences } from 'src/utils/preferences';
 
 @Injectable()
-export class NotificationService implements OnEvents {
+export class NotificationService {
   private configCore: SystemConfigCore;
 
   constructor(
@@ -46,7 +41,8 @@ export class NotificationService implements OnEvents {
     this.configCore = SystemConfigCore.create(systemMetadataRepository, logger);
   }
 
-  async onConfigValidateEvent({ oldConfig, newConfig }: SystemConfigUpdateEvent) {
+  @OnEmit({ event: 'onConfigValidate', priority: -100 })
+  async onConfigValidate({ oldConfig, newConfig }: ArgOf<'onConfigValidate'>) {
     try {
       if (
         newConfig.notifications.smtp.enabled &&
@@ -60,17 +56,20 @@ export class NotificationService implements OnEvents {
     }
   }
 
-  async onUserSignupEvent({ notify, id, tempPassword }: UserSignupEvent) {
+  @OnEmit({ event: 'onUserSignup' })
+  async onUserSignup({ notify, id, tempPassword }: ArgOf<'onUserSignup'>) {
     if (notify) {
       await this.jobRepository.queue({ name: JobName.NOTIFY_SIGNUP, data: { id, tempPassword } });
     }
   }
 
-  async onAlbumUpdateEvent({ id, updatedBy }: AlbumUpdateEvent) {
+  @OnEmit({ event: 'onAlbumUpdate' })
+  async onAlbumUpdate({ id, updatedBy }: ArgOf<'onAlbumUpdate'>) {
     await this.jobRepository.queue({ name: JobName.NOTIFY_ALBUM_UPDATE, data: { id, senderId: updatedBy } });
   }
 
-  async onAlbumInviteEvent({ id, userId }: AlbumInviteEvent) {
+  @OnEmit({ event: 'onAlbumInvite' })
+  async onAlbumInvite({ id, userId }: ArgOf<'onAlbumInvite'>) {
     await this.jobRepository.queue({ name: JobName.NOTIFY_ALBUM_INVITE, data: { id, recipientId: userId } });
   }