Make all services readonly

backend/src/managers/auth/auth.service.ts

@@ -8,7 +8,7 @@ import { AsyncFailable, Fail } from 'picsur-shared/dist/types';
 export class AuthManagerService {
   private readonly logger = new Logger('AuthService');
 
-  constructor(private jwtService: JwtService) {}
+  constructor(private readonly jwtService: JwtService) {}
 
   async createToken(user: EUser): AsyncFailable<string> {
     const jwtData = {

backend/src/managers/auth/guards/guest.strategy.ts

@@ -21,7 +21,7 @@ export class GuestStrategy extends PassportStrategy(
   GuestPassportStrategy,
   'guest',
 ) {
-  constructor(private guestService: GuestService) {
+  constructor(private readonly guestService: GuestService) {
     super();
   }
 

backend/src/managers/auth/guards/local-auth.strategy.ts

@@ -8,7 +8,7 @@ import { EUserBackend2EUser } from '../../../models/transformers/user.transforme
 
 @Injectable()
 export class LocalAuthStrategy extends PassportStrategy(Strategy, 'local') {
-  constructor(private usersService: UsersService) {
+  constructor(private readonly usersService: UsersService) {
     super();
   }
 

backend/src/managers/auth/guards/main.guard.ts

@@ -3,7 +3,7 @@ import {
   ForbiddenException,
   Injectable,
   InternalServerErrorException,
-  Logger,
+  Logger
 } from '@nestjs/common';
 import { Reflector } from '@nestjs/core';
 import { AuthGuard } from '@nestjs/passport';
@@ -22,8 +22,8 @@ export class MainAuthGuard extends AuthGuard(['jwt', 'guest']) {
   private readonly logger = new Logger('MainAuthGuard');
 
   constructor(
-    private reflector: Reflector,
-    private usersService: UsersService,
+    private readonly reflector: Reflector,
+    private readonly usersService: UsersService,
   ) {
     super();
   }

backend/src/managers/auth/guest.service.ts

@@ -7,7 +7,7 @@ import { EUserBackend } from '../../models/entities/user.entity';
 export class GuestService {
   private fallBackUser: EUserBackend;
 
-  constructor(private usersService: UsersService) {
+  constructor(private readonly usersService: UsersService) {
     this.fallBackUser = new EUserBackend();
     this.fallBackUser.username = 'guest';
     this.fallBackUser.roles = ['guest'];

backend/src/managers/demo/demo.module.ts

@@ -15,7 +15,7 @@ export class DemoManagerModule implements OnModuleInit, OnModuleDestroy {
 
   constructor(
     private readonly demoManagerService: DemoManagerService,
-    private hostConfigService: HostConfigService,
+    private readonly hostConfigService: HostConfigService,
   ) {}
 
   async onModuleInit() {

backend/src/managers/demo/demo.service.ts

@@ -9,7 +9,7 @@ export class DemoManagerService {
 
   constructor(
     private readonly imagesService: ImageDBService,
-    private rolesService: RolesService,
+    private readonly rolesService: RolesService,
   ) {}
 
   public async setupRoles() {

backend/src/managers/image/image.module.ts

@@ -24,8 +24,8 @@ export class ImageManagerModule implements OnModuleInit, OnModuleDestroy {
   private interval: NodeJS.Timeout;
 
   constructor(
-    private prefManager: SysPreferenceService,
-    private imageFileDB: ImageFileDBService,
+    private readonly prefManager: SysPreferenceService,
+    private readonly imageFileDB: ImageFileDBService,
   ) {}
 
   async onModuleInit() {