Refactor code structure for improved readability and maintainability

Author: harsh-simform

package.json

@@ -12,13 +12,13 @@
     "test:cov": "jest --config test/jest.json --runInBand --forceExit --coverage"
   },
   "dependencies": {
-    "@backendworks/post-db": "^1.0.0",
+    "@backendworks/post-db": "^1.0.1",
+    "@keyv/redis": "^4.4.0",
     "@nestjs/cache-manager": "^3.0.1",
     "@nestjs/common": "^11.0.0",
     "@nestjs/config": "^4.0.2",
     "@nestjs/core": "^11.0.0",
     "@nestjs/microservices": "^11.1.2",
-    "@keyv/redis": "^4.4.0",
     "amqplib": "^0.10.7",
     "cacheable": "^1.9.0",
     "joi": "^17.13.3",

src/common/common.module.ts

@@ -1,59 +1,59 @@
-import { Module } from "@nestjs/common";
-import { ConfigModule, ConfigService } from "@nestjs/config";
-import { CacheModule } from "@nestjs/cache-manager";
-import { createKeyv, Keyv } from "@keyv/redis";
-import { CacheableMemory } from "cacheable";
-import Joi from "joi";
+import { Module } from '@nestjs/common';
+import { ConfigModule, ConfigService } from '@nestjs/config';
+import { CacheModule } from '@nestjs/cache-manager';
+import { createKeyv, Keyv } from '@keyv/redis';
+import { CacheableMemory } from 'cacheable';
+import Joi from 'joi';
 
-import configs from "./config";
+import configs from './config';
 
 @Module({
-  imports: [
-    ConfigModule.forRoot({
-      load: configs,
-      isGlobal: true,
-      cache: true,
-      envFilePath: [".env.docker", ".env"],
-      expandVariables: true,
-      validationSchema: Joi.object({
-        // App
-        NODE_ENV: Joi.string()
-          .valid("development", "staging", "production", "local")
-          .default("development"),
-        APP_NAME: Joi.string().default("post-worker"),
-        APP_DEBUG: Joi.boolean().truthy("true").falsy("false").default(false),
+    imports: [
+        ConfigModule.forRoot({
+            load: configs,
+            isGlobal: true,
+            cache: true,
+            envFilePath: ['.env'],
+            expandVariables: true,
+            validationSchema: Joi.object({
+                // App
+                NODE_ENV: Joi.string()
+                    .valid('development', 'staging', 'production', 'local')
+                    .default('development'),
+                APP_NAME: Joi.string().default('post-worker'),
+                APP_DEBUG: Joi.boolean().truthy('true').falsy('false').default(false),
 
-        // Database
-        DATABASE_URL: Joi.string().uri().required(),
+                // Database
+                DATABASE_URL: Joi.string().uri().required(),
 
-        // Redis
-        REDIS_URL: Joi.string().uri().default("redis://localhost:6379"),
-        REDIS_KEY_PREFIX: Joi.string().default("post-worker:"),
-        REDIS_TTL: Joi.number().default(3600),
+                // Redis
+                REDIS_URL: Joi.string().uri().default('redis://localhost:6379'),
+                REDIS_KEY_PREFIX: Joi.string().default('post-worker:'),
+                REDIS_TTL: Joi.number().default(3600),
 
-        // RabbitMQ
-        RABBITMQ_URL: Joi.string().required(),
-        RABBITMQ_QUEUE: Joi.string().default("post_worker_queue"),
-      }),
-    }),
-
-    CacheModule.registerAsync({
-      inject: [ConfigService],
-      useFactory: async (configService: ConfigService) => {
-        const ttl = configService.get<number>("redis.ttl") * 1000;
-        const redisUrl = configService.get<string>("redis.url");
-        return {
-          stores: [
-            new Keyv({
-              store: new CacheableMemory({ ttl, lruSize: 1000 }),
+                // RabbitMQ
+                RABBITMQ_URL: Joi.string().required(),
+                RABBITMQ_QUEUE: Joi.string().default('post_worker_queue'),
             }),
-            createKeyv(redisUrl),
-          ],
-        };
-      },
-      isGlobal: true,
-    }),
-  ],
-  exports: [],
+        }),
+
+        CacheModule.registerAsync({
+            inject: [ConfigService],
+            useFactory: async (configService: ConfigService) => {
+                const ttl = configService.get<number>('redis.ttl') * 1000;
+                const redisUrl = configService.get<string>('redis.url');
+                return {
+                    stores: [
+                        new Keyv({
+                            store: new CacheableMemory({ ttl, lruSize: 1000 }),
+                        }),
+                        createKeyv(redisUrl),
+                    ],
+                };
+            },
+            isGlobal: true,
+        }),
+    ],
+    exports: [],
 })
 export class CommonModule {}