chore: add cloudflare worker emulator and supporting bits. now fully offline!

src/backend-worker/index.ts

@@ -6,10 +6,23 @@ import { Router } from './router';
 
 const router = new Router();
 
+router.addFallback('root', () => {
+    return new Response('hello!!');
+});
+
 router.add('GET', 'bot-join', BotJoin);
 router.add('GET', 'login-bounce', LoginBounce);
 router.add('GET', 'login-callback', LoginCallback);
 router.add('GET', 'get-session', GetSession);
+router.add('GET', 'x-headers', (request) => {
+    const headers: { [x: string]: string } = {};
+
+    for (let [key, value] of request.headers.entries()) {
+        headers[key] = value;
+    }
+
+    return new Response(JSON.stringify(headers));
+});
 
 addEventListener('fetch', (event: FetchEvent) => {
     event.respondWith(router.handle(event.request));

src/backend-worker/roleypoly.config.js

@@ -0,0 +1,15 @@
+const reexportEnv = (keys = []) => {
+    return keys.reduce((acc, key) => ({ ...acc, [key]: process.env[key] }), {});
+};
+
+module.exports = {
+    environment: reexportEnv([
+        'BOT_CLIENT_ID',
+        'BOT_CLIENT_SECRET',
+        'BOT_TOKEN',
+        'UI_PUBLIC_URI',
+        'API_PUBLIC_URI',
+        'ROOT_USERS',
+    ]),
+    kv: ['KV_SESSIONS', 'KV_GUILDS', 'KV_GUILD_DATA'],
+};

src/backend-worker/router.ts

@@ -35,11 +35,12 @@ export class Router {
     }
 
     handle(request: Request): Promise<Response> | Response {
-        if (request.url === '/') {
+        const url = new URL(request.url);
+
+        if (url.pathname === '/' || url.pathname === '') {
             return this.fallbacks.root(request);
         }
         const lowerMethod = request.method.toLowerCase();
-        const url = new URL(request.url);
         const rootPath = url.pathname.split('/')[1];
         const handler = this.routingTree[lowerMethod]?.[rootPath];
 

src/backend-worker/tsconfig.json

@@ -9,6 +9,6 @@
         "./**/*.ts",
         "../../node_modules/@cloudflare/workers-types/index.d.ts"
     ],
-    "exclude": ["./**/*.spec.ts"],
+    "exclude": ["./**/*.spec.ts", "./dist/**"],
     "extends": "../../tsconfig.json"
 }

src/backend-worker/utils/config.ts

@@ -1,13 +1,13 @@
 const self = (global as any) as Record<string, string>;
 
-const env = (key: string) => self[key] ?? process?.env[key] ?? '';
+const env = (key: string) => self[key] ?? '';
 
 const safeURI = (x: string) => x.replace(/\/$/, '');
 const list = (x: string) => x.split(',');
 
 export const botClientID = env('BOT_CLIENT_ID');
 export const botClientSecret = env('BOT_CLIENT_SECRET');
+export const botToken = env('BOT_TOKEN');
 export const uiPublicURI = safeURI(env('UI_PUBLIC_URI'));
 export const apiPublicURI = safeURI(env('API_PUBLIC_URI'));
 export const rootUsers = list(env('ROOT_USERS'));
-export const kvPrefix = env('KV_PREFIX');