fastify-rabbitmq/lib/esm/index.mjs

A Fastify RabbitMQ Plugin Developed in Pure TypeScript.

// src/index.ts
import fp from "fastify-plugin";
import {
  Connection as RabbitMQConnection
} from "rabbitmq-client";

// src/errors.ts
import createError from "@fastify/error";
var errors = {
  /** Error if there is an invalid option used during registration. */
  FASTIFY_RABBIT_MQ_ERR_INVALID_OPTS: createError(
    "FASTIFY_RABBIT_MQ_ERR_INVALID_OPTS",
    "Invalid options: %s"
  ),
  /** Error if there is an setup error of the plugin itself. */
  FASTIFY_RABBIT_MQ_ERR_SETUP_ERRORS: createError(
    "FASTIFY_RABBIT_MQ_ERR_SETUP_ERRORS",
    "Setup error: %s"
  ),
  /** If an invalid usage error was done, this error would pop up. */
  FASTIFY_RABBIT_MQ_ERR_USAGE: createError(
    "FASTIFY_RABBIT_MQ_ERR_USAGE",
    "Usage error: %s"
  )
};

// src/validation.ts
var validateOpts = async (options) => {
  if (typeof options.connection === "undefined") {
    throw new errors.FASTIFY_RABBIT_MQ_ERR_INVALID_OPTS(
      "connection or findServers must be defined."
    );
  }
  if (typeof options.connection !== "undefined") {
    if (typeof options.connection !== "object") {
    }
  }
};

// src/index.ts
var decorateFastifyInstance = (fastify, options, connection) => {
  const { namespace = "" } = options;
  if (typeof namespace !== "undefined" && namespace !== "") {
    fastify.log.debug("[fastify-rabbitmq] Namespace Attempt: %s", namespace);
  }
  if (typeof namespace !== "undefined" && namespace !== "") {
    if (typeof fastify.rabbitmq === "undefined") {
      fastify.decorate("rabbitmq", /* @__PURE__ */ Object.create(null));
    }
    if (typeof fastify.rabbitmq[namespace] !== "undefined") {
      throw new errors.FASTIFY_RABBIT_MQ_ERR_SETUP_ERRORS(
        `Already registered with namespace: ${namespace}`
      );
    }
    fastify.log.trace(
      "[fastify-rabbitmq] Decorate Fastify with Namespace: %",
      namespace
    );
    fastify.rabbitmq[namespace] = connection;
  } else {
    if (typeof fastify.rabbitmq !== "undefined") {
      throw new errors.FASTIFY_RABBIT_MQ_ERR_SETUP_ERRORS(
        "Already registered."
      );
    }
  }
  if (typeof fastify.rabbitmq === "undefined") {
    fastify.log.trace("[fastify-rabbitmq] Decorate Fastify");
    fastify.decorate("rabbitmq", connection);
  }
};
var fastifyRabbit = fp(async (fastify, opts) => {
  await validateOpts(opts);
  const { connection } = opts;
  const c = new RabbitMQConnection(connection);
  decorateFastifyInstance(fastify, opts, c);
});
var index_default = fastifyRabbit;
export {
  decorateFastifyInstance,
  index_default as default
};