Shopware App Server SDK in TypeScript

This SDK is written in pure Typescript with portability in mind being able to use it on NodeJs, Deno, Cloudflare Worker or other runtimes.

Features

• Provides registration process for app
• Verify and signing of requests / responses
• preconfigured API Client
• Complete Registration Handshake between Shopware and this

How to use it?

NodeJS example

See examples/node folder for a full example

import {AppServer, AppConfigurationInterface, InMemoryShopRepository, WebCryptoHmacSigner} from "@friendsofshopware/app-server-sdk";
import express from 'express';
import {convertRequest, convertResponse, rawRequestMiddleware} from '@friendsofshopware/app-server-sdk-express';

const app = express();

const cfg: AppConfigurationInterface = {
    appName: 'Test',
    appSecret: 'testSecret',
    authorizeCallbackUrl: 'http://app-server.dev.localhost/authorize/callback'
};

const appServer = new AppServer(cfg, new InMemoryShopRepository, new WebCryptoHmacSigner);

app.use(rawRequestMiddleware);

app.get('/authorize', async (req, res) => {
    const resp = await appServer.registration.authorize(convertRequest(req));

    convertResponse(resp, res);
});

app.post('/authorize/callback', async (req, res) => {
    const resp = await appServer.registration.authorizeCallback(convertRequest(req));

    convertResponse(resp, res);
});

app.post('/event/product-changed', async (req, res) => {
    const context = await appServer.contextResolver.fromSource(convertRequest(req));

    console.log(await context.httpClient.post('/search/product'));

    res.send();
});

app.listen(process.env.PORT || 8080, () => {
    console.log(`App listening at http://0.0.0.0:${process.env.PORT || 8080}`)
})

Cloudflare example

See examples/cf-worker folder for a full example

import {App} from "shopware-app-server-sdk";
import {Config} from "shopware-app-server-sdk/config";
import {WebCryptoHmacSigner} from "shopware-app-server-sdk/component/signer";
import {convertRequest, convertResponse, CloudflareShopRepository} from "shopware-app-server-sdk/runtime/cf-worker";

const cfg: Config = {
    appName: 'Test',
    appSecret: 'testSecret',
    authorizeCallbackUrl: 'https://xxxx.shyim.workers.dev/authorize/callback'
};

export async function handleRequest(request: Request): Promise<Response> {
    const url = new URL(request.url);

    // This requires that an KV storage has been bound to shopStorage
    // @ts-ignore
    const app = new App(cfg, new CloudflareShopRepository(globalThis.shopStorage), new WebCryptoHmacSigner());

    if (url.pathname.startsWith('/authorize/callback')) {
        const req = await convertRequest(request);
        return await convertResponse(await app.registration.authorizeCallback(req));
    }

    if (url.pathname.startsWith('/authorize')) {
        const req = await convertRequest(request);
        return await convertResponse(await app.registration.authorize(req));
    }

    return new Response(`Not found`)
}