Refactor authentication and protocol version handling to use request body directly

Author: AbanoubGhadban

packages/react-on-rails-pro-node-renderer/src/worker/authHandler.ts

@@ -10,11 +10,15 @@ import { timingSafeEqual } from 'crypto';
 import type { FastifyRequest } from './types.js';
 import { getConfig } from '../shared/configBuilder.js';
 
-export default function authenticate(req: FastifyRequest) {
+export interface AuthBody {
+  password?: string;
+}
+
+export function authenticate(body: AuthBody) {
   const { password } = getConfig();
 
   if (password) {
-    const reqPassword = (req.body as { password?: string }).password || '';
+    const reqPassword = body.password || '';
 
     // Use timing-safe comparison to prevent timing attacks
     // Both strings must be converted to buffers of the same length

packages/react-on-rails-pro-node-renderer/src/worker/checkProtocolVersionHandler.ts

@@ -40,13 +40,8 @@ export interface RequestBody {
   railsEnv?: string;
 }
 
-<<<<<<< HEAD:packages/react-on-rails-pro-node-renderer/src/worker/checkProtocolVersionHandler.ts
-export default function checkProtocolVersion(req: FastifyRequest) {
-  const { protocolVersion: reqProtocolVersion, gemVersion, railsEnv } = req.body as RequestBody;
-=======
 export function checkProtocolVersion(body: RequestBody) {
   const { protocolVersion: reqProtocolVersion, gemVersion, railsEnv } = body;
->>>>>>> 7b1608e57 (Refactor request handling by consolidating prechecks):react_on_rails_pro/packages/node-renderer/src/worker/checkProtocolVersionHandler.ts
 
   // Check protocol version
   if (reqProtocolVersion !== packageJson.protocolVersion) {

packages/react-on-rails-pro-node-renderer/src/worker/vm.ts

@@ -376,7 +376,7 @@ export async function buildExecutionContext(
       return result;
     } catch (exception) {
       const exceptionMessage = formatExceptionMessage(renderingRequest, exception);
-      log.debug('Caught exception in rendering request', exceptionMessage);
+      log.debug('Caught exception in rendering request: %s', exceptionMessage);
       return Promise.resolve({ exceptionMessage });
     }
   };