feat: integrate Redis and Database modules with necessary dependencies

src/redis/redis.module.ts

@@ -0,0 +1,18 @@
+import { Module } from "@nestjs/common";
+import { RedisModule as NestRedisModule } from "@liaoliaots/nestjs-redis";
+import { RedisClient } from "./redis.service";
+
+@Module({
+  imports: [
+    NestRedisModule.forRoot({
+      config: {
+        host: process.env.REDIS_HOST || "localhost",
+        port: parseInt(process.env.REDIS_PORT) || 6379,
+        password: process.env.REDIS_PASSWORD || "authpassword",
+      },
+    }),
+  ],
+  providers: [RedisClient],
+  exports: [RedisClient],
+})
+export class RedisModule {}

src/redis/redis.service.ts

@@ -0,0 +1,12 @@
+import { RedisService } from "@liaoliaots/nestjs-redis";
+import { Injectable } from "@nestjs/common";
+import Redis from "ioredis";
+
+@Injectable()
+export class RedisClient {
+  private readonly redis: Redis | null;
+
+  constructor(private readonly redisService: RedisService) {
+    this.redis = this.redisService.getOrThrow();
+  }
+}