mastercache/build/src/cache/stack/cache-stack-writer.js

Multi-tier cache module for Node.js. Redis, Upstash, CloudfareKV, File, in-memory and others drivers

// src/events/cache/cache-written.ts
var CacheWritten = class {
  constructor(key, value, store) {
    this.key = key;
    this.value = value;
    this.store = store;
  }
  name = "cache:written";
  toJSON() {
    return {
      key: this.key,
      store: this.store,
      value: this.value
    };
  }
};

// src/cache/stack/cache-stack-writer.ts
var CacheStackWriter = class {
  constructor(cacheStack) {
    this.cacheStack = cacheStack;
  }
  /**
   * Write a value in the cache stack
   * - Set value in local cache
   * - Set value in remote cache
   * - Publish a message to the bus
   * - Emit a CacheWritten event
   */
  async set(key, value, options) {
    const item = this.cacheStack.serialize({
      value,
      logicalExpiration: options.logicalTtlFromNow(),
      earlyExpiration: options.earlyExpireTtlFromNow()
    });
    this.cacheStack.l1?.set(key, item, options);
    await this.cacheStack.l2?.set(key, item, options);
    await this.cacheStack.publish({ type: "set" /* Set */, keys: [key] });
    this.cacheStack.emit(new CacheWritten(key, value, this.cacheStack.name));
    return true;
  }
};
export {
  CacheStackWriter
};
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