updates

.vscode/settings.json

@@ -8,7 +8,7 @@
     "html"
   ],
   "editor.codeActionsOnSave": {
-    "source.fixAll.eslint": true
+    "source.fixAll.eslint": "explicit"
   },
   "[sql]": {
     "editor.defaultFormatter": "adpyke.vscode-sql-formatter"

package.json

@@ -25,87 +25,90 @@
   },
   "dependencies": {
     "@icynet/oauth2-provider": "^1.0.8",
-    "@nestjs/common": "^10.2.7",
+    "@nestjs/cache-manager": "^2.2.1",
-    "@nestjs/core": "^10.2.7",
+    "@nestjs/common": "^10.3.3",
-    "@nestjs/platform-express": "^10.2.7",
+    "@nestjs/core": "^10.3.3",
-    "@nestjs/serve-static": "^4.0.0",
+    "@nestjs/platform-express": "^10.3.3",
-    "@nestjs/swagger": "^7.1.13",
+    "@nestjs/serve-static": "^4.0.1",
-    "@nestjs/throttler": "^5.0.0",
+    "@nestjs/swagger": "^7.3.0",
+    "@nestjs/throttler": "^5.1.2",
     "bcrypt": "^5.1.1",
+    "cache-manager": "^5.4.0",
+    "cache-manager-redis-yet": "^4.1.2",
     "class-transformer": "^0.5.1",
-    "class-validator": "^0.14.0",
+    "class-validator": "^0.14.1",
-    "connect-redis": "^7.1.0",
+    "connect-redis": "^7.1.1",
     "cookie-parser": "^1.4.6",
     "cors": "^2.8.5",
     "cropperjs": "^1.6.1",
     "csrf": "^3.1.0",
-    "dotenv": "^16.3.1",
+    "dotenv": "^16.4.4",
-    "express-session": "^1.17.3",
+    "express-session": "^1.18.0",
     "express-useragent": "^1.0.15",
-    "geoip-lite": "^1.4.7",
+    "geoip-lite": "^1.4.10",
-    "image-size": "^1.0.2",
+    "image-size": "^1.1.1",
     "jsonwebtoken": "^9.0.2",
-    "marked": "^9.1.0",
+    "marked": "^12.0.0",
     "mime-types": "^2.1.35",
     "multer": "^1.4.4",
-    "mysql2": "^3.6.1",
+    "mysql2": "^3.9.1",
-    "nodemailer": "^6.9.6",
+    "nodemailer": "^6.9.9",
     "otplib": "^12.0.1",
     "pug": "^3.0.2",
     "qrcode": "^1.5.3",
-    "redis": "^4.6.10",
+    "redis": "^4.6.13",
-    "reflect-metadata": "^0.1.13",
+    "reflect-metadata": "^0.2.1",
     "rimraf": "^5.0.5",
     "rxjs": "^7.8.1",
     "thirty-two": "^1.0.2",
     "toml": "^3.0.0",
-    "typeorm": "^0.3.17",
+    "typeorm": "^0.3.20",
     "uuid": "^9.0.1"
   },
   "devDependencies": {
-    "@babel/preset-env": "^7.22.20",
+    "@babel/preset-env": "^7.23.9",
-    "@babel/preset-typescript": "^7.23.0",
+    "@babel/preset-typescript": "^7.23.3",
-    "@nestjs/cli": "^10.1.18",
+    "@nestjs/cli": "^10.3.2",
-    "@nestjs/schematics": "^10.0.2",
+    "@nestjs/schematics": "^10.1.1",
-    "@nestjs/testing": "^10.2.7",
+    "@nestjs/testing": "^10.3.3",
-    "@types/bcrypt": "^5.0.0",
+    "@types/bcrypt": "^5.0.2",
-    "@types/cookie-parser": "^1.4.4",
+    "@types/cookie-parser": "^1.4.6",
-    "@types/cors": "^2.8.14",
+    "@types/cors": "^2.8.17",
-    "@types/express": "^4.17.18",
+    "@types/express": "^4.17.21",
-    "@types/express-session": "^1.17.8",
+    "@types/express-session": "^1.17.10",
-    "@types/express-useragent": "^1.0.3",
+    "@types/express-useragent": "^1.0.5",
-    "@types/geoip-lite": "^1.4.2",
+    "@types/geoip-lite": "^1.4.4",
-    "@types/jest": "29.5.5",
+    "@types/jest": "29.5.12",
-    "@types/jsonwebtoken": "^9.0.3",
+    "@types/jsonwebtoken": "^9.0.5",
     "@types/marked": "^4.0.4",
-    "@types/mime-types": "^2.1.2",
+    "@types/mime-types": "^2.1.4",
-    "@types/multer": "^1.4.8",
+    "@types/multer": "^1.4.11",
-    "@types/node": "^20.8.4",
+    "@types/node": "^20.11.19",
-    "@types/nodemailer": "^6.4.11",
+    "@types/nodemailer": "^6.4.14",
-    "@types/qrcode": "^1.5.2",
+    "@types/qrcode": "^1.5.5",
-    "@types/supertest": "^2.0.14",
+    "@types/supertest": "^6.0.2",
-    "@types/uuid": "^9.0.5",
+    "@types/uuid": "^9.0.8",
-    "@typescript-eslint/eslint-plugin": "^6.7.5",
+    "@typescript-eslint/eslint-plugin": "^7.0.1",
-    "@typescript-eslint/parser": "^6.7.5",
+    "@typescript-eslint/parser": "^7.0.1",
     "babel-loader": "^9.1.3",
-    "css-loader": "^6.8.1",
+    "css-loader": "^6.10.0",
-    "eslint": "^8.51.0",
+    "eslint": "^8.56.0",
-    "eslint-config-prettier": "^9.0.0",
+    "eslint-config-prettier": "^9.1.0",
-    "eslint-plugin-prettier": "^5.0.0",
+    "eslint-plugin-prettier": "^5.1.3",
     "jest": "^29.7.0",
-    "mini-css-extract-plugin": "^2.7.6",
+    "mini-css-extract-plugin": "^2.8.0",
-    "prettier": "^3.0.3",
+    "prettier": "^3.2.5",
-    "sass": "^1.69.1",
+    "sass": "^1.71.0",
-    "sass-loader": "^13.3.2",
+    "sass-loader": "^14.1.0",
     "source-map-support": "^0.5.21",
-    "supertest": "^6.3.3",
+    "supertest": "^6.3.4",
     "text-loader": "^0.0.1",
-    "ts-jest": "^29.1.1",
+    "ts-jest": "^29.1.2",
-    "ts-loader": "^9.5.0",
+    "ts-loader": "^9.5.1",
-    "ts-node": "^10.9.1",
+    "ts-node": "^10.9.2",
     "tsconfig-paths": "^4.2.0",
-    "typescript": "^5.2.2",
+    "typescript": "^5.3.3",
-    "webpack": "^5.88.2",
+    "webpack": "^5.90.2",
     "webpack-cli": "^5.1.4"
   },
   "jest": {

src/app.module.ts

@@ -12,6 +12,7 @@ import { JWTModule } from './modules/jwt/jwt.module';
 import { SSRFrontEndModule } from './modules/ssr-front-end/ssr-front-end.module';
 import { UtilityModule } from './modules/utility/utility.module';
 import { WellKnownModule } from './modules/well-known/well-known.module';
+import { CommonCacheModule } from './modules/cache/cache.module';
 
 @Module({
   imports: [
@@ -31,6 +32,7 @@ import { WellKnownModule } from './modules/well-known/well-known.module';
     ]),
     ConfigurationModule,
     UtilityModule,
+    CommonCacheModule,
     JWTModule,
     SSRFrontEndModule,
     WellKnownModule,

src/guards/login-antispam.guard.ts

@@ -5,20 +5,23 @@ import {
   HttpException,
 } from '@nestjs/common';
 import { Request } from 'express';
+import { IPLimitService } from 'src/modules/iplimit/iplimit.service';
 import { AuditAction } from 'src/modules/objects/audit/audit.enum';
 import { AuditService } from 'src/modules/objects/audit/audit.service';
-import { IPLimitService } from 'src/modules/utility/services/iplimit.service';
 
 @Injectable()
 export class LoginAntispamGuard implements CanActivate {
-  constructor(private iplimit: IPLimitService, private audit: AuditService) {}
+  constructor(
+    private iplimit: IPLimitService,
+    private audit: AuditService,
+  ) {}
 
   async canActivate(context: ExecutionContext): Promise<boolean> {
     const request = context.switchToHttp().getRequest<Request>();
 
     if (['GET', 'OPTIONS'].includes(request.method)) return true;
 
-    const known = this.iplimit.getAddressLimit(request.ip);
+    const known = await this.iplimit.getAddressLimit(request.ip);
     if (known && known.attempts > 3) {
       if (known.attempts > 5) {
         let reported = false;
@@ -34,7 +37,11 @@ export class LoginAntispamGuard implements CanActivate {
         }
 
         const limitMinutes = known.attempts > 10 ? 30 : 10; // Half-Hour
-        this.iplimit.limitUntil(request.ip, limitMinutes * 60 * 1000, reported);
+        await this.iplimit.limitUntil(
+          request.ip,
+          limitMinutes * 60 * 1000,
+          reported,
+        );
 
         await new Promise((resolve) =>
           setTimeout(resolve, known.attempts * 1000),
@@ -49,7 +56,7 @@ export class LoginAntispamGuard implements CanActivate {
       await new Promise((resolve) => setTimeout(resolve, 1000));
     }
 
-    this.iplimit.limitUntil(request.ip, 30 * 1000); // 30 seconds
+    await this.iplimit.limitUntil(request.ip, 30 * 1000); // 30 seconds
 
     return true;
   }

src/guards/oauth2.guard.ts

@@ -8,7 +8,10 @@ import { UserService } from 'src/modules/objects/user/user.service';
  */
 @Injectable()
 export class OAuth2Guard implements CanActivate {
-  constructor(private _oauth2: OAuth2Service, private _user: UserService) {}
+  constructor(
+    private _oauth2: OAuth2Service,
+    private _user: UserService,
+  ) {}
 
   canActivate(
     context: ExecutionContext,

src/modules/api/admin/oauth2-admin.controller.ts

@@ -38,7 +38,7 @@ import { TokenService } from 'src/modules/utility/services/token.service';
 import { PageOptions } from 'src/types/pagination.interfaces';
 import { AdminService } from './admin.service';
 import { OAuth2TokenService } from 'src/modules/objects/oauth2-token/oauth2-token.service';
-import { Throttle } from '@nestjs/throttler';
+import { Throttle, ThrottlerGuard } from '@nestjs/throttler';
 
 const RELATIONS = ['urls', 'picture', 'owner'];
 const SET_CLIENT_FIELDS = [
@@ -510,6 +510,7 @@ export class OAuth2AdminController {
   }
 
   @Throttle({ default: { limit: 3, ttl: 60000 } })
+  @UseGuards(ThrottlerGuard)
   @Post('clients/:id/picture')
   @Scopes('management')
   @Privileges(['admin', 'admin:oauth2'], 'self:oauth2')

src/modules/cache/cache.module.ts

@@ -0,0 +1,21 @@
+import { CacheModule } from '@nestjs/cache-manager';
+import { Module } from '@nestjs/common';
+import { redisStore } from 'cache-manager-redis-yet';
+import { RedisModule } from '../redis/redis.module';
+
+@Module({
+  imports: [
+    CacheModule.registerAsync({
+      imports: [RedisModule],
+      useFactory: (redisUrl: string) => {
+        return {
+          store: redisStore,
+          url: redisUrl,
+        };
+      },
+      inject: ['REDIS_URL'],
+    }),
+  ],
+  exports: [CacheModule],
+})
+export class CommonCacheModule {}

src/modules/iplimit/iplimit.module.ts

@@ -0,0 +1,10 @@
+import { Module } from '@nestjs/common';
+import { IPLimitService } from './iplimit.service';
+import { CommonCacheModule } from '../cache/cache.module';
+
+@Module({
+  imports: [CommonCacheModule],
+  providers: [IPLimitService],
+  exports: [IPLimitService],
+})
+export class IPLimitModule {}

src/modules/iplimit/iplimit.service.ts

@@ -0,0 +1,47 @@
+import { CACHE_MANAGER } from '@nestjs/cache-manager';
+import { Inject, Injectable } from '@nestjs/common';
+import { Cache } from 'cache-manager';
+import { TokenService } from '../utility/services/token.service';
+
+export interface IPLimit {
+  ip: string;
+  attempts: number;
+  reported: boolean;
+}
+
+@Injectable()
+export class IPLimitService {
+  constructor(
+    @Inject(CACHE_MANAGER)
+    private readonly cache: Cache,
+    private readonly token: TokenService,
+  ) {}
+
+  public async getAddressLimit(ip: string) {
+    const ipHash = this.token.insecureHash(ip);
+    const entry = await this.cache.get<IPLimit>(`iplimit-${ipHash}`);
+    if (!entry) return null;
+    return entry;
+  }
+
+  public async limitUntil(ip: string, expires: number, reported = false) {
+    const ipHash = this.token.insecureHash(ip);
+    const existing = await this.cache.get<IPLimit>(`iplimit-${ipHash}`);
+    if (existing) {
+      existing.attempts++;
+      if (reported) existing.reported = true;
+      await this.cache.set(`iplimit-${ipHash}`, existing, expires + Date.now());
+      return existing;
+    }
+
+    const newObj = {
+      ip,
+      attempts: 0,
+      reported,
+    };
+
+    await this.cache.set(`iplimit-${ipHash}`, newObj, expires + Date.now());
+
+    return newObj;
+  }
+}

src/modules/oauth2/adapter/access-token.adapter.ts

@@ -3,10 +3,22 @@ import {
   OAuth2AccessToken,
 } from '@icynet/oauth2-provider';
 import { OAuth2TokenType } from 'src/modules/objects/oauth2-token/oauth2-token.entity';
-import { OAuth2Service } from '../oauth2.service';
+import { Injectable } from '@nestjs/common';
+import { OAuth2ClientService } from 'src/modules/objects/oauth2-client/oauth2-client.service';
+import { UserService } from 'src/modules/objects/user/user.service';
+import { TokenService } from 'src/modules/utility/services/token.service';
+import { FormUtilityService } from 'src/modules/utility/services/form-utility.service';
+import { OAuth2TokenService } from 'src/modules/objects/oauth2-token/oauth2-token.service';
 
+@Injectable()
 export class AccessTokenAdapter implements OAuth2AccessTokenAdapter {
-  constructor(private _service: OAuth2Service) {}
+  constructor(
+    private readonly clientService: OAuth2ClientService,
+    private readonly userService: UserService,
+    private readonly token: TokenService,
+    private readonly form: FormUtilityService,
+    private readonly tokenService: OAuth2TokenService,
+  ) {}
 
   public ttl = 604800;
 
@@ -20,18 +32,18 @@ export class AccessTokenAdapter implements OAuth2AccessTokenAdapter {
     scope: string | string[],
     ttl: number,
   ): Promise<string> {
-    const client = await this._service.clientService.getById(clientId);
+    const client = await this.clientService.getById(clientId);
-    const user = await this._service.userService.getById(userId);
+    const user = await this.userService.getById(userId);
-    const accessToken = this._service.token.generateString(64);
+    const accessToken = this.token.generateString(64);
 
     // Standardize scope value
     const scopes = (
-      !Array.isArray(scope) ? this._service.splitScope(scope) : scope
+      !Array.isArray(scope) ? this.form.splitScope(scope) : scope
     ).join(' ');
 
     const expiresAt = new Date(Date.now() + ttl * 1000);
 
-    this._service.tokenService.insertToken(
+    this.tokenService.insertToken(
       accessToken,
       OAuth2TokenType.ACCESS_TOKEN,
       client,
@@ -47,7 +59,7 @@ export class AccessTokenAdapter implements OAuth2AccessTokenAdapter {
     token: string | OAuth2AccessToken,
   ): Promise<OAuth2AccessToken> {
     const findBy = typeof token === 'string' ? token : token.token;
-    const find = await this._service.tokenService.fetchByToken(
+    const find = await this.tokenService.fetchByToken(
       findBy,
       OAuth2TokenType.ACCESS_TOKEN,
     );
@@ -75,7 +87,7 @@ export class AccessTokenAdapter implements OAuth2AccessTokenAdapter {
     userId: number,
     clientId: string,
   ): Promise<OAuth2AccessToken> {
-    const find = await this._service.tokenService.fetchByUserIdClientId(
+    const find = await this.tokenService.fetchByUserIdClientId(
       userId,
       clientId,
       OAuth2TokenType.ACCESS_TOKEN,

src/modules/oauth2/adapter/client.adapter.ts

@@ -1,16 +1,22 @@
 import { OAuth2ClientAdapter, OAuth2Client } from '@icynet/oauth2-provider';
 import { OAuth2ClientURLType } from 'src/modules/objects/oauth2-client/oauth2-client-url.entity';
-import { OAuth2Service } from '../oauth2.service';
+import { Injectable } from '@nestjs/common';
+import { FormUtilityService } from 'src/modules/utility/services/form-utility.service';
+import { OAuth2ClientService } from 'src/modules/objects/oauth2-client/oauth2-client.service';
 
+@Injectable()
 export class ClientAdapter implements OAuth2ClientAdapter {
-  constructor(private _service: OAuth2Service) {}
+  constructor(
+    private readonly form: FormUtilityService,
+    private readonly clientService: OAuth2ClientService,
+  ) {}
 
   getId(client: OAuth2Client): string {
     return client.id as string;
   }
 
   async fetchById(id: string): Promise<OAuth2Client> {
-    const find = await this._service.clientService.getById(id);
+    const find = await this.clientService.getById(id);
 
     if (!find) {
       return null;
@@ -18,7 +24,7 @@ export class ClientAdapter implements OAuth2ClientAdapter {
 
     return {
       id: find.client_id,
-      scope: this._service.splitScope(find.scope),
+      scope: this.form.splitScope(find.scope),
       grants: find.grants.split(' '),
       secret: find.client_secret,
     };
@@ -33,7 +39,7 @@ export class ClientAdapter implements OAuth2ClientAdapter {
   }
 
   async hasRedirectUri(client: OAuth2Client): Promise<boolean> {
-    const redirectUris = await this._service.clientService.getClientURLs(
+    const redirectUris = await this.clientService.getClientURLs(
       client.id as string,
       OAuth2ClientURLType.REDIRECT_URI,
     );
@@ -45,14 +51,14 @@ export class ClientAdapter implements OAuth2ClientAdapter {
     client: OAuth2Client,
     redirectUri: string,
   ): Promise<boolean> {
-    return this._service.clientService.checkRedirectURI(
+    return this.clientService.checkRedirectURI(
       client.id as string,
       redirectUri,
     );
   }
 
   transformScope(scope: string | string[]): string[] {
-    return Array.isArray(scope) ? scope : this._service.splitScope(scope);
+    return Array.isArray(scope) ? scope : this.form.splitScope(scope);
   }
 
   checkScope(client: OAuth2Client, scope: string[]): boolean {

src/modules/oauth2/adapter/code.adapter.ts

@@ -1,9 +1,21 @@
 import { OAuth2CodeAdapter, OAuth2Code } from '@icynet/oauth2-provider';
 import { OAuth2TokenType } from 'src/modules/objects/oauth2-token/oauth2-token.entity';
-import { OAuth2Service } from '../oauth2.service';
+import { TokenService } from 'src/modules/utility/services/token.service';
+import { OAuth2ClientService } from 'src/modules/objects/oauth2-client/oauth2-client.service';
+import { UserService } from 'src/modules/objects/user/user.service';
+import { OAuth2TokenService } from 'src/modules/objects/oauth2-token/oauth2-token.service';
+import { FormUtilityService } from 'src/modules/utility/services/form-utility.service';
+import { Injectable } from '@nestjs/common';
 
+@Injectable()
 export class CodeAdapter implements OAuth2CodeAdapter {
-  constructor(private _service: OAuth2Service) {}
+  constructor(
+    private readonly token: TokenService,
+    private readonly tokenService: OAuth2TokenService,
+    private readonly clientService: OAuth2ClientService,
+    private readonly userService: UserService,
+    private readonly form: FormUtilityService,
+  ) {}
 
   ttl = 3600;
   challengeMethods = ['plain', 'S256'];
@@ -17,13 +29,13 @@ export class CodeAdapter implements OAuth2CodeAdapter {
     codeChallenge?: string,
     codeChallengeMethod?: 'plain' | 'S256',
   ): Promise<string> {
-    const client = await this._service.clientService.getById(clientId);
+    const client = await this.clientService.getById(clientId);
-    const user = await this._service.userService.getById(userId);
+    const user = await this.userService.getById(userId);
-    const accessToken = this._service.token.generateString(64);
+    const accessToken = this.token.generateString(64);
 
     // Standardize scope value
     const scopes = (
-      !Array.isArray(scope) ? this._service.splitScope(scope) : scope
+      !Array.isArray(scope) ? this.form.splitScope(scope) : scope
     ).join(' ');
 
     const expiresAt = new Date(Date.now() + ttl * 1000);
@@ -34,7 +46,7 @@ export class CodeAdapter implements OAuth2CodeAdapter {
           )}:${codeChallenge}`
         : null;
 
-    this._service.tokenService.insertToken(
+    this.tokenService.insertToken(
       accessToken,
       OAuth2TokenType.CODE,
       client,
@@ -50,7 +62,7 @@ export class CodeAdapter implements OAuth2CodeAdapter {
 
   async fetchByCode(code: string | OAuth2Code): Promise<OAuth2Code> {
     const findBy = typeof code === 'string' ? code : code.code;
-    const find = await this._service.tokenService.fetchByToken(
+    const find = await this.tokenService.fetchByToken(
       findBy,
       OAuth2TokenType.CODE,
     );
@@ -80,11 +92,11 @@ export class CodeAdapter implements OAuth2CodeAdapter {
 
   async removeByCode(code: string | OAuth2Code): Promise<boolean> {
     const findBy = typeof code === 'string' ? code : code.code;
-    const find = await this._service.tokenService.fetchByToken(
+    const find = await this.tokenService.fetchByToken(
       findBy,
       OAuth2TokenType.CODE,
     );
-    this._service.tokenService.remove(find);
+    this.tokenService.remove(find);
     return true;
   }
 

src/modules/oauth2/adapter/jwt.adapter.ts

@@ -1,8 +1,20 @@
-import { JWTAdapter, OAuth2User, OAuth2Client } from '@icynet/oauth2-provider';
+import {
-import { OAuth2Service } from '../oauth2.service';
+  JWTAdapter as OAuth2JWTAdapter,
+  OAuth2User,
+  OAuth2Client,
+} from '@icynet/oauth2-provider';
+import { Injectable } from '@nestjs/common';
+import { ConfigurationService } from 'src/modules/config/config.service';
+import { JWTService } from 'src/modules/jwt/jwt.service';
+import { UserService } from 'src/modules/objects/user/user.service';
 
-export class IcyJWTAdapter implements JWTAdapter {
+@Injectable()
-  constructor(private _client: OAuth2Service) {}
+export class JWTAdapter implements OAuth2JWTAdapter {
+  constructor(
+    private readonly userService: UserService,
+    private readonly config: ConfigurationService,
+    private readonly jwtService: JWTService,
+  ) {}
 
   async issueIdToken(
     rawUser: OAuth2User,
@@ -10,7 +22,7 @@ export class IcyJWTAdapter implements JWTAdapter {
     scope: string[],
     nonce?: string,
   ): Promise<string> {
-    const user = await this._client.userService.getById(rawUser.id as number);
+    const user = await this.userService.getById(rawUser.id as number);
 
     const userData: Record<string, unknown> = {
       name: user.display_name,
@@ -26,12 +38,12 @@ export class IcyJWTAdapter implements JWTAdapter {
     }
 
     if (scope.includes('picture') && user.picture) {
-      userData.picture = `${this._client.config.get('app.base_url')}/uploads/${
+      userData.picture = `${this.config.get('app.base_url')}/uploads/${
         user.picture.file
       }`;
     }
 
-    return this._client.jwt.issue(
+    return this.jwtService.issue(
       userData,
       user.uuid as string,
       rawClient.id as string,

src/modules/oauth2/adapter/refresh-token.adapter.ts

@@ -3,10 +3,22 @@ import {
   OAuth2RefreshToken,
 } from '@icynet/oauth2-provider';
 import { OAuth2TokenType } from 'src/modules/objects/oauth2-token/oauth2-token.entity';
-import { OAuth2Service } from '../oauth2.service';
+import { Injectable } from '@nestjs/common';
+import { OAuth2ClientService } from 'src/modules/objects/oauth2-client/oauth2-client.service';
+import { UserService } from 'src/modules/objects/user/user.service';
+import { TokenService } from 'src/modules/utility/services/token.service';
+import { OAuth2TokenService } from 'src/modules/objects/oauth2-token/oauth2-token.service';
+import { FormUtilityService } from 'src/modules/utility/services/form-utility.service';
 
+@Injectable()
 export class RefreshTokenAdapter implements OAuth2RefreshTokenAdapter {
-  constructor(private _service: OAuth2Service) {}
+  constructor(
+    private readonly clientService: OAuth2ClientService,
+    private readonly userService: UserService,
+    private readonly token: TokenService,
+    private readonly tokenService: OAuth2TokenService,
+    private readonly form: FormUtilityService,
+  ) {}
 
   invalidateOld = false;
 
@@ -15,18 +27,18 @@ export class RefreshTokenAdapter implements OAuth2RefreshTokenAdapter {
     clientId: string,
     scope: string | string[],
   ): Promise<string> {
-    const client = await this._service.clientService.getById(clientId);
+    const client = await this.clientService.getById(clientId);
-    const user = await this._service.userService.getById(userId);
+    const user = await this.userService.getById(userId);
-    const accessToken = this._service.token.generateString(64);
+    const accessToken = this.token.generateString(64);
 
     // Standardize scope value
     const scopes = (
-      !Array.isArray(scope) ? this._service.splitScope(scope) : scope
+      !Array.isArray(scope) ? this.form.splitScope(scope) : scope
     ).join(' ');
 
     const expiresAt = new Date(Date.now() + 3.154e7 * 1000);
 
-    this._service.tokenService.insertToken(
+    this.tokenService.insertToken(
       accessToken,
       OAuth2TokenType.REFRESH_TOKEN,
       client,
@@ -42,7 +54,7 @@ export class RefreshTokenAdapter implements OAuth2RefreshTokenAdapter {
     token: string | OAuth2RefreshToken,
   ): Promise<OAuth2RefreshToken> {
     const findBy = typeof token === 'string' ? token : token.token;
-    const find = await this._service.tokenService.fetchByToken(
+    const find = await this.tokenService.fetchByToken(
       findBy,
       OAuth2TokenType.REFRESH_TOKEN,
     );
@@ -62,24 +74,24 @@ export class RefreshTokenAdapter implements OAuth2RefreshTokenAdapter {
     userId: number,
     clientId: string,
   ): Promise<boolean> {
-    const find = await this._service.tokenService.fetchByUserIdClientId(
+    const find = await this.tokenService.fetchByUserIdClientId(
       userId,
       clientId,
       OAuth2TokenType.REFRESH_TOKEN,
     );
 
-    await this._service.tokenService.remove(find);
+    await this.tokenService.remove(find);
 
     return true;
   }
 
   async removeByRefreshToken(token: string): Promise<boolean> {
-    const find = await this._service.tokenService.fetchByToken(
+    const find = await this.tokenService.fetchByToken(
       token,
       OAuth2TokenType.REFRESH_TOKEN,
     );
 
-    await this._service.tokenService.remove(find);
+    await this.tokenService.remove(find);
 
     return true;
   }

src/modules/oauth2/adapter/user.adapter.ts

@@ -1,18 +1,26 @@
 import { OAuth2UserAdapter, OAuth2User } from '@icynet/oauth2-provider';
-import { OAuth2Service } from '../oauth2.service';
+import { Injectable } from '@nestjs/common';
 import { Request } from 'express';
 import { ParamsDictionary } from 'express-serve-static-core';
 import { ParsedQs } from 'qs';
+import { OAuth2ClientService } from 'src/modules/objects/oauth2-client/oauth2-client.service';
+import { UserService } from 'src/modules/objects/user/user.service';
+import { FormUtilityService } from 'src/modules/utility/services/form-utility.service';
 
+@Injectable()
 export class UserAdapter implements OAuth2UserAdapter {
-  constructor(private _service: OAuth2Service) {}
+  constructor(
+    private readonly userService: UserService,
+    private readonly clientService: OAuth2ClientService,
+    private readonly form: FormUtilityService,
+  ) {}
 
   getId(user: OAuth2User): number {
     return user.id as number;
   }
 
   async fetchById(id: number): Promise<OAuth2User> {
-    const find = await this._service.userService.getById(id);
+    const find = await this.userService.getById(id);
 
     if (!find) {
       return null;
@@ -26,7 +34,7 @@ export class UserAdapter implements OAuth2UserAdapter {
   }
 
   async fetchByUsername(username: string): Promise<OAuth2User> {
-    const find = await this._service.userService.getByUsername(username);
+    const find = await this.userService.getByUsername(username);
 
     if (!find) {
       return null;
@@ -40,7 +48,7 @@ export class UserAdapter implements OAuth2UserAdapter {
   }
 
   checkPassword(user: OAuth2User, password: string): Promise<boolean> {
-    return this._service.userService.comparePasswords(user.password, password);
+    return this.userService.comparePasswords(user.password, password);
   }
 
   async fetchFromRequest(
@@ -54,10 +62,10 @@ export class UserAdapter implements OAuth2UserAdapter {
     clientId: string,
     scope: string | string[],
   ): Promise<boolean> {
-    return this._service.clientService.hasAuthorized(
+    return this.clientService.hasAuthorized(
       userId,
       clientId,
-      this._service.splitScope(scope),
+      this.form.splitScope(scope),
     );
   }
 
@@ -66,12 +74,12 @@ export class UserAdapter implements OAuth2UserAdapter {
     clientId: string,
     scope: string | string[],
   ): Promise<boolean> {
-    const client = await this._service.clientService.getById(clientId);
+    const client = await this.clientService.getById(clientId);
-    const user = await this._service.userService.getById(userId);
+    const user = await this.userService.getById(userId);
-    await this._service.clientService.createAuthorization(
+    await this.clientService.createAuthorization(
       user,
       client,
-      this._service.splitScope(scope),
+      this.form.splitScope(scope),
     );
     return true;
   }

src/modules/oauth2/oauth2.module.ts

@@ -5,6 +5,12 @@ import { UploadModule } from 'src/modules/objects/upload/upload.module';
 import { UserModule } from 'src/modules/objects/user/user.module';
 import { JWTModule } from '../jwt/jwt.module';
 import { OAuth2Service } from './oauth2.service';
+import { AccessTokenAdapter } from './adapter/access-token.adapter';
+import { ClientAdapter } from './adapter/client.adapter';
+import { CodeAdapter } from './adapter/code.adapter';
+import { JWTAdapter } from './adapter/jwt.adapter';
+import { RefreshTokenAdapter } from './adapter/refresh-token.adapter';
+import { UserAdapter } from './adapter/user.adapter';
 
 @Module({
   imports: [
@@ -14,7 +20,15 @@ import { OAuth2Service } from './oauth2.service';
     OAuth2TokenModule,
     JWTModule,
   ],
-  providers: [OAuth2Service],
+  providers: [
+    AccessTokenAdapter,
+    ClientAdapter,
+    CodeAdapter,
+    JWTAdapter,
+    RefreshTokenAdapter,
+    UserAdapter,
+    OAuth2Service,
+  ],
   exports: [OAuth2Service, JWTModule],
 })
 export class OAuth2Module {}

src/modules/oauth2/oauth2.service.ts

@@ -1,15 +1,10 @@
 import { OAuth2AdapterModel, OAuth2Provider } from '@icynet/oauth2-provider';
 import { Injectable } from '@nestjs/common';
-import { ConfigurationService } from 'src/modules/config/config.service';
 import { OAuth2ClientService } from 'src/modules/objects/oauth2-client/oauth2-client.service';
-import { OAuth2TokenService } from 'src/modules/objects/oauth2-token/oauth2-token.service';
-import { UserService } from 'src/modules/objects/user/user.service';
-import { TokenService } from 'src/modules/utility/services/token.service';
-import { JWTService } from '../jwt/jwt.service';
 import { AccessTokenAdapter } from './adapter/access-token.adapter';
 import { ClientAdapter } from './adapter/client.adapter';
 import { CodeAdapter } from './adapter/code.adapter';
-import { IcyJWTAdapter } from './adapter/jwt.adapter';
+import { JWTAdapter } from './adapter/jwt.adapter';
 import { RefreshTokenAdapter } from './adapter/refresh-token.adapter';
 import { UserAdapter } from './adapter/user.adapter';
 
@@ -22,19 +17,8 @@ const ALWAYS_AVAILABLE = ['Username and display name'];
 const ALWAYS_UNAVAILABLE = ['Password and other account settings'];
 
 @Injectable()
-export class OAuth2Service {
+export class OAuth2Service implements OAuth2AdapterModel {
-  private _oauthAdapter: OAuth2AdapterModel = {
+  public oauth = new OAuth2Provider(this, async (req, res, client, scope) => {
-    accessToken: new AccessTokenAdapter(this),
-    refreshToken: new RefreshTokenAdapter(this),
-    user: new UserAdapter(this),
-    client: new ClientAdapter(this),
-    code: new CodeAdapter(this),
-    jwt: new IcyJWTAdapter(this),
-  };
-
-  public oauth = new OAuth2Provider(
-    this._oauthAdapter,
-    async (req, res, client, scope) => {
     const fullClient = await this.clientService.getById(client.id as string);
     let allowedScopes = [...ALWAYS_AVAILABLE];
     let disallowedScopes = [...ALWAYS_UNAVAILABLE];
@@ -62,33 +46,19 @@ export class OAuth2Service {
       allowedScopes,
       disallowedScopes,
     });
-    },
+  });
-  );
 
   constructor(
-    public token: TokenService,
-    public jwt: JWTService,
-    public config: ConfigurationService,
-    public userService: UserService,
     public clientService: OAuth2ClientService,
-    public tokenService: OAuth2TokenService,
+    public accessToken: AccessTokenAdapter,
+    public refreshToken: RefreshTokenAdapter,
+    public user: UserAdapter,
+    public client: ClientAdapter,
+    public code: CodeAdapter,
+    public jwt: JWTAdapter,
   ) {
     if (!!process.env.DEBUG_OAUTH2) {
       this.oauth.logger.setLogLevel('debug');
     }
   }
-
-  public splitScope(scope: string | string[]): string[] {
-    if (!scope) {
-      return [];
-    }
-
-    if (Array.isArray(scope)) {
-      return scope;
-    }
-
-    return scope.includes(',')
-      ? scope.split(',').map((item) => item.trim())
-      : scope.split(' ');
-  }
 }

src/modules/redis/redis.providers.ts

@@ -6,19 +6,22 @@ export type Redis = ReturnType<typeof redis.createClient>;
 
 export const redisProviders = [
   {
-    provide: 'REDIS_CLIENT',
+    provide: 'REDIS_URL',
-    useFactory: async (config: ConfigurationService): Promise<Redis> => {
+    useFactory: (config: ConfigurationService) =>
-      const redisClient = redis.createClient({
-        url:
       process.env.REDIS_URL ||
       config.get<string>('app.redis_url') ||
       'redis://localhost:6379',
+    inject: [ConfigurationService],
+  },
+  {
+    provide: 'REDIS_CLIENT',
+    useFactory: async (url: string): Promise<Redis> => {
+      const redisClient = redis.createClient({
+        url,
       });
 
-      await redisClient.connect();
+      return redisClient.connect();
-
-      return redisClient;
     },
-    inject: [ConfigurationService],
+    inject: ['REDIS_URL'],
   } as FactoryProvider<Redis>,
 ];

src/modules/ssr-front-end/login/login.controller.ts

@@ -10,7 +10,7 @@ import {
   Session,
   UseGuards,
 } from '@nestjs/common';
-import { Throttle } from '@nestjs/throttler';
+import { Throttle, ThrottlerGuard } from '@nestjs/throttler';
 import { Request, Response } from 'express';
 import { SessionData } from 'express-session';
 import { LoginAntispamGuard } from 'src/guards/login-antispam.guard';
@@ -301,6 +301,7 @@ export class LoginController {
 
   @Post('password')
   @Throttle({ default: { limit: 3, ttl: 60000 } })
+  @UseGuards(ThrottlerGuard)
   public async setNewPassword(
     @Req() req: Request,
     @Res() res: Response,

src/modules/ssr-front-end/login/login.module.ts

@@ -9,9 +9,16 @@ import { UserTokenModule } from 'src/modules/objects/user-token/user-token.modul
 import { UserModule } from 'src/modules/objects/user/user.module';
 import { SessionModule } from '../session/session.module';
 import { LoginController } from './login.controller';
+import { IPLimitModule } from 'src/modules/iplimit/iplimit.module';
 
 @Module({
-  imports: [UserModule, UserTokenModule, AuditModule, SessionModule],
+  imports: [
+    UserModule,
+    UserTokenModule,
+    AuditModule,
+    SessionModule,
+    IPLimitModule,
+  ],
   controllers: [LoginController],
 })
 export class LoginModule implements NestModule {

src/modules/ssr-front-end/register/register.controller.ts

@@ -10,7 +10,7 @@ import {
   UnauthorizedException,
   UseGuards,
 } from '@nestjs/common';
-import { Throttle } from '@nestjs/throttler';
+import { Throttle, ThrottlerGuard } from '@nestjs/throttler';
 import { Request, Response } from 'express';
 import { LoginAntispamGuard } from 'src/guards/login-antispam.guard';
 import { ConfigurationService } from 'src/modules/config/config.service';
@@ -40,6 +40,7 @@ export class RegisterController {
 
   @Post()
   @Throttle({ default: { limit: 3, ttl: 10000 } })
+  @UseGuards(ThrottlerGuard)
   public async registerRequest(
     @Req() req: Request,
     @Res() res: Response,

src/modules/ssr-front-end/register/register.module.ts

@@ -8,9 +8,10 @@ import { AuditModule } from 'src/modules/objects/audit/audit.module';
 import { UserModule } from 'src/modules/objects/user/user.module';
 import { SessionModule } from '../session/session.module';
 import { RegisterController } from './register.controller';
+import { IPLimitModule } from 'src/modules/iplimit/iplimit.module';
 
 @Module({
-  imports: [UserModule, AuditModule, SessionModule],
+  imports: [UserModule, AuditModule, SessionModule, IPLimitModule],
   controllers: [RegisterController],
 })
 export class RegisterModule implements NestModule {

src/modules/ssr-front-end/settings/settings.controller.ts

@@ -12,10 +12,11 @@ import {
   Res,
   UnauthorizedException,
   UploadedFile,
+  UseGuards,
   UseInterceptors,
 } from '@nestjs/common';
 import { FileInterceptor } from '@nestjs/platform-express';
-import { Throttle } from '@nestjs/throttler';
+import { Throttle, ThrottlerGuard } from '@nestjs/throttler';
 import { Request, Response } from 'express';
 import { unlink } from 'fs/promises';
 import { AuditAction } from 'src/modules/objects/audit/audit.enum';
@@ -90,6 +91,7 @@ export class SettingsController {
   }
 
   @Throttle({ default: { limit: 3, ttl: 60000 } })
+  @UseGuards(ThrottlerGuard)
   @Post('avatar')
   @UseInterceptors(FileInterceptor('file'))
   async uploadAvatarFile(

src/modules/utility/services/form-utility.service.ts

@@ -110,4 +110,18 @@ export class FormUtilityService {
       ...additional,
     };
   }
+
+  public splitScope(scope: string | string[]): string[] {
+    if (!scope) {
+      return [];
+    }
+
+    if (Array.isArray(scope)) {
+      return scope;
+    }
+
+    return scope.includes(',')
+      ? scope.split(',').map((item) => item.trim())
+      : scope.split(' ');
+  }
 }

src/modules/utility/services/iplimit.service.ts

@@ -1,47 +0,0 @@
-import { Injectable } from '@nestjs/common';
-
-export interface IPLimit {
-  ip: string;
-  attempts: number;
-  expires: number;
-  reported: boolean;
-}
-
-@Injectable()
-export class IPLimitService {
-  public limitedAddresses: IPLimit[] = [];
-
-  public getAddressLimit(ip: string) {
-    this.flush();
-    const entry = this.limitedAddresses.find((item) => item.ip === ip);
-    if (!entry) return null;
-    return entry;
-  }
-
-  public limitUntil(ip: string, expires: number, reported = false) {
-    const existing = this.limitedAddresses.find((item) => item.ip === ip);
-    if (existing) {
-      existing.attempts++;
-      existing.expires = expires + Date.now();
-      if (reported) existing.reported = true;
-      return existing;
-    }
-
-    const newObj = {
-      ip,
-      expires: expires + Date.now(),
-      attempts: 0,
-      reported,
-    };
-
-    this.limitedAddresses.push(newObj);
-
-    return newObj;
-  }
-
-  public flush() {
-    this.limitedAddresses = this.limitedAddresses.filter(
-      (entry) => entry.expires > Date.now(),
-    );
-  }
-}

src/modules/utility/utility.module.ts

@@ -1,6 +1,5 @@
 import { Global, Module } from '@nestjs/common';
 import { FormUtilityService } from './services/form-utility.service';
-import { IPLimitService } from './services/iplimit.service';
 import { PaginationService } from './services/paginate.service';
 import { QRCodeService } from './services/qr-code.service';
 import { TokenService } from './services/token.service';
@@ -12,14 +11,7 @@ import { TokenService } from './services/token.service';
     FormUtilityService,
     QRCodeService,
     PaginationService,
-    IPLimitService,
-  ],
-  exports: [
-    TokenService,
-    FormUtilityService,
-    QRCodeService,
-    PaginationService,
-    IPLimitService,
   ],
+  exports: [TokenService, FormUtilityService, QRCodeService, PaginationService],
 })
 export class UtilityModule {}