chore: complete utils modules

src/modules/utils/providers/cache.service.ts

@@ -0,0 +1,19 @@
+import { CACHE_MANAGER, Cache } from "@nestjs/cache-manager";
+import { Inject, Injectable } from "@nestjs/common";
+
+@Injectable()
+export class CacheService {
+  constructor(@Inject(CACHE_MANAGER) private cacheManager: Cache) {}
+
+  async get<T>(key: string) {
+    return await this.cacheManager.get<T>(key);
+  }
+
+  async set(key: string, value: string, ttl: number = 120 * 1000) {
+    await this.cacheManager.set(key, value, ttl);
+  }
+
+  async del(key: string) {
+    await this.cacheManager.del(key);
+  }
+}