implementação do logger

src/core/configs/cache/IRedisClient.ts

@@ -0,0 +1,6 @@
+export interface IRedisClient {
+    get<T>(key: string): Promise<T | null>;
+    set<T>(key: string, value: T, ttlSeconds?: number): Promise<void>;
+    del(key: string): Promise<void>;
+  }
+  

src/core/configs/cache/redis-client.adapter.provider.ts

@@ -0,0 +1,8 @@
+
+import { RedisClientAdapter } from './redis-client.adapter';
+export const RedisClientToken = 'RedisClientInterface';
+
+export const RedisClientAdapterProvider = {
+  provide: RedisClientToken,
+  useClass: RedisClientAdapter,
+};

src/core/configs/cache/redis-client.adapter.ts

@@ -0,0 +1,24 @@
+import { Inject, Injectable } from '@nestjs/common';
+import { Redis } from 'ioredis';
+import { IRedisClient } from './IRedisClient';
+
+@Injectable()
+export class RedisClientAdapter implements IRedisClient {
+  constructor(
+    @Inject('REDIS_CLIENT')
+    private readonly redis: Redis
+  ) {}
+
+  async get<T>(key: string): Promise<T | null> {
+    const data = await this.redis.get(key);
+    return data ? JSON.parse(data) : null;
+  }
+
+  async set<T>(key: string, value: T, ttlSeconds = 300): Promise<void> {
+    await this.redis.set(key, JSON.stringify(value), 'EX', ttlSeconds);
+  }
+
+  async del(key: string): Promise<void> {
+    await this.redis.del(key);
+  }
+}

src/core/configs/cache/redis.module.ts

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+import { Module, Global } from '@nestjs/common';
+import { ConfigModule } from '@nestjs/config';
+import { RedisProvider } from './redis.provider';
+import { RedisClientAdapterProvider } from './redis-client.adapter.provider';
+
+@Global()
+@Module({
+  imports: [ConfigModule],
+  providers: [RedisProvider, RedisClientAdapterProvider],
+  exports: [RedisProvider, RedisClientAdapterProvider],
+})
+export class CacheModule {}

src/core/configs/cache/redis.provider.ts

@@ -0,0 +1,21 @@
+import { Provider } from '@nestjs/common';
+import Redis from 'ioredis';
+import { ConfigService } from '@nestjs/config';
+
+export const RedisProvider: Provider = {
+  provide: 'REDIS_CLIENT',
+  useFactory: (configService: ConfigService) => {
+    const redis = new Redis({
+      host: configService.get<string>('REDIS_HOST', '10.1.1.109'),
+      port: configService.get<number>('REDIS_PORT', 6379),
+     // password: configService.get<string>('REDIS_PASSWORD', ''),
+    });
+
+    redis.on('error', (err) => {
+      console.error('Erro ao conectar ao Redis:', err);
+    });
+
+    return redis;
+  },
+  inject: [ConfigService],
+};