@withstudiocms/effect/dist/scrypt.js

Effect-TS Utilities for Astro

import { scrypt } from "node:crypto";
import { Brand, Context, Data, Effect, Layer } from "./effect.js";
class ScryptError extends Data.TaggedError("ScryptError") {
}
const ScryptConfigOptions = Brand.nominal();
class ScryptConfig extends Context.Tag("ScryptConfig")() {
  static Make = (opts) => Layer.succeed(this, ScryptConfigOptions(opts));
}
class Scrypt extends Effect.Service()("Scrypt", {
  effect: Effect.gen(function* () {
    const config = yield* ScryptConfig;
    const run = (password) => Effect.async((resume) => {
      try {
        scrypt(
          password,
          config.encryptionKey,
          config.keylen,
          config.options,
          (err, derivedKey) => {
            if (err) {
              resume(Effect.fail(new ScryptError({ error: err })));
            } else {
              resume(Effect.succeed(derivedKey));
            }
          }
        );
      } catch (error) {
        resume(Effect.fail(new ScryptError({ error })));
      }
    });
    return {
      run
    };
  })
}) {
  /**
   * This is used to create a configuration layer for the Scrypt service.
   */
  static makeConfig = (opts) => ScryptConfig.Make(opts);
  /**
   * Creates a live instance of the Scrypt service with the specified configuration options.
   *
   * @param opts - The configuration options for the Scrypt service.
   * @returns Layer that provides the Scrypt service with the specified configuration.
   */
  static makeLive = (opts) => Layer.provide(this.Default, this.makeConfig(opts));
}
export {
  Scrypt,
  ScryptConfig,
  ScryptConfigOptions,
  ScryptError
};