feat: add redis db number

src/config/env/redis.env.ts

@@ -11,6 +11,7 @@ export const redisEnv = registerAs<RedisConfig>('redis', () => {
     username: process.env.REDIS_USERNAME,
     password: process.env.REDIS_PASSWORD,
     host: process.env.REDIS_HOST,
-    port: parseInt(process.env.REDIS_PORT)
+    port: parseInt(process.env.REDIS_PORT),
+    db: parseInt(process.env.REDIS_DB)
   }
 })

src/config/interfaces/redis.interface.ts

@@ -3,4 +3,5 @@ export interface RedisConfig {
   password: string
   host: string
   port: number
+  db: number
 }

src/config/validators/redis.validator.ts

@@ -14,4 +14,7 @@ export class RedisValidator {
   @Max(65535)
   @IsInt()
   public REDIS_PORT: number
+
+  @IsInt()
+  public REDIS_DB: number
 }

src/infra/redis/redis.service.ts

@@ -24,6 +24,7 @@ export class RedisService
       host: configService.get('redis.host', { infer: true }),
       port: configService.get('redis.port', { infer: true }),
       password: configService.get('redis.password', { infer: true }),
+      db: parseInt(configService.get('redis.db', { infer: true }),),
       maxRetriesPerRequest: 5,
       enableOfflineQueue: true
     })