import { Inject, Injectable, Logger } from '@nestjs/common';
import { Cacheable } from 'cacheable';

@Injectable()
export class CacheService {
  private readonly logger = new Logger(CacheService.name);
  constructor(@Inject('CACHE_INSTANCE') private readonly cache: Cacheable) {}

  get<T>(key: string): Promise<T | undefined> {
    this.logger.log(`Getting value for key ${key}`);
    return this.cache.get(key);
  }

  async set<T>(key: string, value: T, ttl?: number | string): Promise<void> {
    this.logger.log(`Setting value for key ${key}`);
    await this.cache.set(key, value, ttl);
  }

  async delete(key: string): Promise<void> {
    this.logger.log(`Deleting value for key ${key}`);
    await this.cache.delete(key);
  }
}