cachified-redis-adapter/dist/index.cjs

A redis adapter for usage with @epic-web/cachified

"use strict";
var __defProp = Object.defineProperty;
var __getOwnPropDesc = Object.getOwnPropertyDescriptor;
var __getOwnPropNames = Object.getOwnPropertyNames;
var __hasOwnProp = Object.prototype.hasOwnProperty;
var __export = (target, all) => {
  for (var name in all)
    __defProp(target, name, { get: all[name], enumerable: true });
};
var __copyProps = (to, from, except, desc) => {
  if (from && typeof from === "object" || typeof from === "function") {
    for (let key of __getOwnPropNames(from))
      if (!__hasOwnProp.call(to, key) && key !== except)
        __defProp(to, key, { get: () => from[key], enumerable: !(desc = __getOwnPropDesc(from, key)) || desc.enumerable });
  }
  return to;
};
var __toCommonJS = (mod) => __copyProps(__defProp({}, "__esModule", { value: true }), mod);
var __async = (__this, __arguments, generator) => {
  return new Promise((resolve, reject) => {
    var fulfilled = (value) => {
      try {
        step(generator.next(value));
      } catch (e) {
        reject(e);
      }
    };
    var rejected = (value) => {
      try {
        step(generator.throw(value));
      } catch (e) {
        reject(e);
      }
    };
    var step = (x) => x.done ? resolve(x.value) : Promise.resolve(x.value).then(fulfilled, rejected);
    step((generator = generator.apply(__this, __arguments)).next());
  });
};

// src/index.ts
var src_exports = {};
__export(src_exports, {
  redisCacheAdapter: () => redisCacheAdapter
});
module.exports = __toCommonJS(src_exports);

// node_modules/.pnpm/@epic-web+cachified@5.1.2/node_modules/@epic-web/cachified/dist/index.mjs
var HANDLE = Symbol();
var MIGRATED = Symbol();
function staleWhileRevalidate(metadata) {
  return (typeof metadata.swr === "undefined" ? metadata.swv : metadata.swr) || null;
}
function totalTtl(metadata) {
  if (!metadata) {
    return 0;
  }
  if (metadata.ttl === null) {
    return Infinity;
  }
  return (metadata.ttl || 0) + (staleWhileRevalidate(metadata) || 0);
}
var CACHE_EMPTY = Symbol();

// src/index.ts
function redisCacheAdapter(redisCache) {
  return {
    name: redisCache.name || "Redis",
    set(key, value) {
      var _a2;
      const ttl = totalTtl(value == null ? void 0 : value.metadata);
      const createdTime = (_a2 = value == null ? void 0 : value.metadata) == null ? void 0 : _a2.createdTime;
      return redisCache.set(
        key,
        JSON.stringify(value),
        ttl > 0 && ttl < Infinity && typeof createdTime === "number" ? {
          // convert the exat to seconds by dividing by 1000
          EXAT: Math.ceil((ttl + createdTime) / 1e3)
        } : void 0
      );
    },
    get(key) {
      return __async(this, null, function* () {
        const value = yield redisCache.get(key);
        if (value == null) {
          return null;
        }
        return JSON.parse(value);
      });
    },
    delete(key) {
      return redisCache.del(key);
    }
  };
}
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