fix(uploads): bundling AsyncAPI multi-fichiers sans appel réseau

- Ajout @asyncapi/bundler@0.9.0 en dépendance locale
- Remplace execFile('asyncapi bundle') par l'API programmatique
- redocly bundle conservé pour OpenAPI (pas de pb réseau)

Generated with [Claude Code](https://claude.ai/code)
via [Happy](https://happy.engineering)

Co-Authored-By: Claude <noreply@anthropic.com>
Co-Authored-By: Happy <yesreply@happy.engineering>

back/package.json

@@ -29,6 +29,7 @@
     "class-validator": "^0.14.0",
     "class-transformer": "^0.5.0",
     "@asyncapi/cli": "6.0.0",
+    "@asyncapi/bundler": "0.9.0",
     "@asyncapi/generator": "3.0.1",
     "@asyncapi/html-template": "3.5.6",
     "@redocly/cli": "latest"

back/src/modules/uploads/uploads.controller.ts

@@ -11,15 +11,23 @@ import { diskStorage } from 'multer';
 import * as fs from 'fs';
 import * as fsPromises from 'fs/promises';
 import * as path from 'path';
+import * as os from 'os';
 import { execFile } from 'child_process';
 import { promisify } from 'util';
 import { randomUUID } from 'crypto';
+// eslint-disable-next-line @typescript-eslint/no-require-imports
+const asyncapiBundle = require('@asyncapi/bundler');
+
+const execFileAsync = promisify(execFile);
+const localBin = path.join(process.cwd(), 'node_modules', '.bin');
+const execEnv = {
+  ...process.env,
+  PATH: `${localBin}${path.delimiter}${process.env.PATH ?? ''}`,
+};
 import { ApisService } from '../apis/apis.service';
 import { DocsGenerationService } from '../docs-generation/docs-generation.service';
 import { ApiType } from '@datacat/shared';
 
-const execFileAsync = promisify(execFile);
-
 @Controller('uploads')
 export class UploadsController {
   constructor(
@@ -30,7 +38,7 @@ export class UploadsController {
   @Post()
   @UseInterceptors(
     FilesInterceptor('files', 20, {
-      storage: diskStorage({ destination: '/tmp/uploads' }),
+      storage: diskStorage({ destination: path.join(os.tmpdir(), 'datacat-uploads') }),
       fileFilter: (_req, file, cb) => {
         if (!file.originalname.match(/\.(yaml|yml)$/i)) {
           return cb(new BadRequestException('Only YAML files are allowed'), false);
@@ -61,8 +69,9 @@ export class UploadsController {
     if (!body.version) throw new BadRequestException('version is required');
 
     /* Crée le répertoire si absent */
-    if (!fs.existsSync('/tmp/uploads')) {
-      fs.mkdirSync('/tmp/uploads', { recursive: true });
+    const uploadDir = path.join(os.tmpdir(), 'datacat-uploads');
+    if (!fs.existsSync(uploadDir)) {
+      fs.mkdirSync(uploadDir, { recursive: true });
     }
 
     let yamlContent: string;
@@ -131,7 +140,7 @@ export class UploadsController {
     mainFile: Express.Multer.File,
     type: ApiType,
   ): Promise<string> {
-    const tempDir = `/tmp/uploads/${randomUUID()}`;
+    const tempDir = path.join(os.tmpdir(), 'datacat-uploads', randomUUID());
     const bundledPath = path.join(tempDir, 'bundled.yaml');
 
     try {
@@ -145,12 +154,15 @@ export class UploadsController {
       const mainPath = path.join(tempDir, mainFile.originalname);
 
       if (type === 'OPENAPI') {
-        await execFileAsync('redocly', ['bundle', mainPath, '--output', bundledPath]);
-      } else {
-        await execFileAsync('asyncapi', ['bundle', mainPath, '--output', bundledPath]);
-      }
-
+        /* redocly bundle : pas d'appel réseau, fonctionne en local */
+        await execFileAsync('redocly', ['bundle', mainPath, '--output', bundledPath], { shell: true, env: execEnv });
         return await fsPromises.readFile(bundledPath, 'utf-8');
+      } else {
+        /* @asyncapi/bundler API programmatique : aucun appel réseau */
+        const bundleFn = asyncapiBundle.default ?? asyncapiBundle;
+        const document = await bundleFn([mainPath], { base: mainPath });
+        return document.string();
+      }
     } finally {
       /* Nettoyage du répertoire temp même en cas d'erreur */
       await fsPromises.rm(tempDir, { recursive: true, force: true }).catch(() => undefined);