[BE/#356] 서버 Redis 연결

BE/package.json

@@ -21,6 +21,7 @@
   },
   "dependencies": {
     "@aws-sdk/client-s3": "^3.454.0",
+    "@nestjs/cache-manager": "^2.1.1",
     "@nestjs/common": "^10.0.0",
     "@nestjs/config": "^3.1.1",
     "@nestjs/core": "^10.0.0",
@@ -31,6 +32,8 @@
     "@nestjs/swagger": "^7.1.15",
     "@nestjs/typeorm": "^10.0.1",
     "@nestjs/websockets": "^10.2.10",
+    "cache-manager": "^5.3.1",
+    "cache-manager-ioredis": "^2.1.0",
     "class-transformer": "^0.5.1",
     "class-validator": "^0.14.0",
     "firebase-admin": "^11.11.1",
@@ -52,6 +55,7 @@
     "@nestjs/cli": "^10.0.0",
     "@nestjs/schematics": "^10.0.0",
     "@nestjs/testing": "^10.2.10",
+    "@types/cache-manager": "^4.0.6",
     "@types/express": "^4.17.17",
     "@types/jest": "^29.5.2",
     "@types/multer-s3": "^3.0.3",

BE/src/app.module.ts

@@ -14,6 +14,8 @@ import { PostsBlockModule } from './posts-block/posts-block.module';
 import { UsersBlockModule } from './users-block/users-block.module';
 import { LoginModule } from './login/login.module';
 import { ChatModule } from './chat/chat.module';
+import { CacheModule } from '@nestjs/cache-manager';
+import { RedisConfigProvider } from './config/redis.config';
 
 @Module({
   imports: [
@@ -27,6 +29,9 @@ import { ChatModule } from './chat/chat.module';
     TypeOrmModule.forRootAsync({
       useClass: MysqlConfigProvider,
     }),
+    CacheModule.registerAsync({
+      useClass: RedisConfigProvider,
+    }),
     PostsBlockModule,
     UsersBlockModule,
     PostModule,

BE/src/config/redis.config.ts

@@ -0,0 +1,13 @@
+import { CacheModuleOptions, CacheOptionsFactory } from '@nestjs/common/cache';
+import { ConfigService } from '@nestjs/config';
+import * as redisStore from 'cache-manager-ioredis';
+export class RedisConfigProvider implements CacheOptionsFactory {
+  configService = new ConfigService();
+  createCacheOptions(): CacheModuleOptions {
+    return {
+      store: redisStore,
+      host: this.configService.get('REDIS_HOST'),
+      port: this.configService.get('REDIS_PORT'),
+    };
+  }
+}