LearningSalesForceCommerceC.../storefront-reference-architecture/cartridges/modules/server/middleware.js
2021-12-21 10:57:31 -08:00

85 lines
1.9 KiB
JavaScript

'use strict';
/**
* Middleware filter for get requests
* @param {Object} req - Request object
* @param {Object} res - Response object
* @param {Function} next - Next call in the middleware chain
* @returns {void}
*/
function get(req, res, next) {
if (req.httpMethod === 'GET') {
next();
} else {
next(new Error('Params do not match route'));
}
}
/**
* Middleware filter for post requests
* @param {Object} req - Request object
* @param {Object} res - Response object
* @param {Function} next - Next call in the middleware chain
* @returns {void}
*/
function post(req, res, next) {
if (req.httpMethod === 'POST') {
next();
} else {
next(new Error('Params do not match route'));
}
}
/**
* Middleware filter for https requests
* @param {Object} req - Request object
* @param {Object} res - Response object
* @param {Function} next - Next call in the middleware chain
* @returns {void}
*/
function https(req, res, next) {
if (req.https) {
next();
} else {
next(new Error('Params do not match route'));
}
}
/**
* Middleware filter for http requests
* @param {Object} req - Request object
* @param {Object} res - Response object
* @param {Function} next - Next call in the middleware chain
* @returns {void}
*/
function http(req, res, next) {
if (!req.https) {
next();
} else {
next(new Error('Params do not match route'));
}
}
/**
* Middleware to filter for remote includes
* @param {Object} req - Request object
* @param {Object} res - Response object
* @param {Function} next - Next call in the middleware chain
* @returns {void}
*/
function include(req, res, next) {
if (req.includeRequest) {
next();
} else {
next(new Error('Params do not match route'));
}
}
module.exports = {
get: get,
post: post,
https: https,
http: http,
include: include
};