@staticdeploy/mock-server/src/getApp/getHandlersPaths.js

Easy to use, no frills mock server

const recursiveReaddirSync = require("fs-readdir-recursive");
const { includes } = require("lodash");
const methods = require("methods");
const { basename, extname } = require("path");

/*
 *  A handler file is a .js (or .something) file whose name matches an http
 *  method. Examples:
 *    - get.js
 *    - post.js
 *  The function returns an array of paths relative to the input directory.
 *  Example:
 *    given the following filesystem structure:
 *      process.cwd()
 *      └─ mock-server
 *         └─ users
 *            ├─ {userId}
 *            │  ├─ get.js
 *            │  └─ put.js
 *            ├─ get.js
 *            └─ post.js
 *    calling getHandlersPaths("mock-server") returns:
 *      [
 *        "users/{userId}/get.js",
 *        "users/{userId}/put.js",
 *        "users/get.js",
 *        "users/post.js"
 *      ]
 */
module.exports = function getHandlersPaths(directory) {
    // Don't filter files starting with a dot
    return recursiveReaddirSync(directory, () => true).filter(
        (name) =>
            extname(name) !== "" &&
            includes(methods, basename(name, extname(name)))
    );
};