feat: working on signed url for private files

src/common/modules/cache/cache.module.ts

@@ -0,0 +1,17 @@
+import { Module } from '@nestjs/common';
+import { ConfigService } from '@nestjs/config';
+import { buildKeyvOptions } from '~/core/module-options';
+import { CacheService } from './services';
+
+@Module({
+  providers: [
+    {
+      provide: 'CACHE_INSTANCE',
+      useFactory: (config: ConfigService) => buildKeyvOptions(config),
+      inject: [ConfigService],
+    },
+    CacheService,
+  ],
+  exports: ['CACHE_INSTANCE', CacheService],
+})
+export class CacheModule {}

src/common/modules/cache/services/cache.services.ts

@@ -0,0 +1,19 @@
+import { Inject, Injectable } from '@nestjs/common';
+import { Cacheable } from 'cacheable';
+
+@Injectable()
+export class CacheService {
+  constructor(@Inject('CACHE_INSTANCE') private readonly cache: Cacheable) {}
+
+  get<T>(key: string): Promise<T | undefined> {
+    return this.cache.get(key);
+  }
+
+  async set<T>(key: string, value: T, ttl?: number | string): Promise<void> {
+    await this.cache.set(key, value, ttl);
+  }
+
+  async delete(key: string): Promise<void> {
+    await this.cache.delete(key);
+  }
+}

src/common/modules/cache/services/index.ts

@@ -0,0 +1 @@
+export * from './cache.services';