@netlify/functions/dist/chunk-6V4VUZWK.mjs

JavaScript utilities for Netlify Functions

import {
  BUILDER_FUNCTIONS_FLAG,
  HTTP_STATUS_METHOD_NOT_ALLOWED,
  METADATA_VERSION,
  init_consts
} from "./chunk-7VFCQORF.mjs";
import {
  __esm
} from "./chunk-C6P2IO65.mjs";

// src/lib/builder.ts
var augmentResponse, wrapHandler;
var init_builder = __esm({
  "src/lib/builder.ts"() {
    init_consts();
    augmentResponse = (response) => {
      if (!response) {
        return response;
      }
      const metadata = { version: METADATA_VERSION, builder_function: BUILDER_FUNCTIONS_FLAG, ttl: response.ttl || 0 };
      return {
        ...response,
        metadata
      };
    };
    wrapHandler = (handler) => (
      // eslint-disable-next-line promise/prefer-await-to-callbacks
      (event, context, callback) => {
        if (event.httpMethod !== "GET" && event.httpMethod !== "HEAD") {
          return Promise.resolve({
            body: "Method Not Allowed",
            statusCode: HTTP_STATUS_METHOD_NOT_ALLOWED
          });
        }
        const modifiedEvent = {
          ...event,
          multiValueQueryStringParameters: {},
          queryStringParameters: {}
        };
        const wrappedCallback = (error, response) => (
          // eslint-disable-next-line promise/prefer-await-to-callbacks
          callback ? callback(error, augmentResponse(response)) : null
        );
        const execution = handler(modifiedEvent, context, wrappedCallback);
        if (typeof execution === "object" && typeof execution.then === "function") {
          return execution.then(augmentResponse);
        }
        return execution;
      }
    );
  }
});

export {
  wrapHandler,
  init_builder
};