add auth default configuration

src/app.module.ts

@@ -19,12 +19,14 @@ import redisConfig from './config/redis.config';
 import { Transport } from '@nestjs/microservices';
 import matchConfig from './config/match.config';
 import geographyConfig from './config/geography.config';
+import authConfig from './config/auth.config';
 
 @Module({
   imports: [
     ConfigModule.forRoot({
       isGlobal: true,
       load: [
+        authConfig,
         brokerConfig,
         carpoolConfig,
         geographyConfig,

src/config/auth.config.ts

@@ -0,0 +1,10 @@
+import { registerAs } from '@nestjs/config';
+import { Config } from './config';
+
+export interface AuthConfig extends Config {
+  encryptionAlgorithm: string;
+}
+
+export default registerAs('match', () => ({
+  encryptionAlgorithm: process.env.ENCRYPTION_ALGORITHM ?? 'BCRYPT',
+}));

src/modules/configuration/core/application/services/configurations-manager.service.ts

@@ -7,6 +7,7 @@ import {
 import { NotFoundException } from '@mobicoop/ddd-library';
 import { Injectable } from '@nestjs/common';
 import { ConfigService } from '@nestjs/config';
+import { AuthConfig } from '@src/config/auth.config';
 import { CarpoolConfig } from '@src/config/carpool.config';
 import { Config } from '@src/config/config';
 import { GeographyConfig } from '@src/config/geography.config';
@@ -19,6 +20,10 @@ export class ConfigurationsManagerService {
 
   list = (): Config[] => {
     return [
+      {
+        ...(this.configService.get<AuthConfig>('auth') as AuthConfig),
+        domain: ConfigurationDomain.AUTH,
+      },
       {
         ...(this.configService.get<CarpoolConfig>('carpool') as CarpoolConfig),
         domain: ConfigurationDomain.CARPOOL,

src/modules/configuration/tests/unit/core/configurations-manager.service.spec.ts

@@ -12,6 +12,10 @@ import { Config } from '@src/config/config';
 const mockConfigService = {
   get: jest.fn().mockImplementation((domain: string) => {
     switch (domain) {
+      case 'auth':
+        return {
+          encryptionAlgorithm: 'BCRYPT',
+        };
       case 'carpool':
         return {
           departureTimeMargin: 900,
@@ -69,7 +73,7 @@ describe('Configurations Manager Service', () => {
 
   it('should return the list of configuration elements', () => {
     const list: Config[] = configurationsManagerService.list();
-    expect(list).toHaveLength(4);
+    expect(list).toHaveLength(5);
   });
 
   describe('identifierType', () => {