add exports of appfactory

Author: NiloCK

express-api-todo.md

@@ -43,13 +43,20 @@
 
 **Note**: This eliminates code duplication and ensures both standalone and programmatic modes use identical logic.
 
-### 1.3 Create Programmatic Server Class  
-- [ ] Create `src/server.ts` with `SkuilderExpressServer` class
-- [ ] Implement constructor accepting `ExpressServerConfig`
-- [ ] Add `start()` method returning `{ port: number; url: string }`
-- [ ] Add `stop()` method for graceful shutdown
-- [ ] Add `isRunning()` status method
-- [ ] Handle port auto-assignment if not specified
+### 1.3 Révisée: Create Public API with Factory Functions
+- [x] Create `src/index.ts` as main package entry point
+- [x] Export `createExpressApp` and `initializeServices` functions
+- [x] Export type definitions (`ExpressServerConfig`, `VueClientRequest`, etc.)
+- [x] Update `package.json` main/types entries to point to index
+- [x] Add exports map for subpath compatibility (`./app` for standalone usage)
+- [x] Test build and verify API exports work correctly
+
+**Summary**: Created clean factory-based public API:
+- Main entry: `src/index.ts` with `createExpressApp()` and `initializeServices()` 
+- Type exports: `ExpressServerConfig`, `VueClientRequest`, `AppConfig`, `ServerStartResult`
+- Backwards compatibility: `./app` export for direct standalone server access
+- Package.json updated: main/types point to dist/index.js/d.ts
+- Build successful, dev mode still works correctly
 
 ### 1.4 Add Dual Configuration Support
 - [ ] **Keep existing `src/utils/env.ts` unchanged** (platform usage)

packages/express/package.json

@@ -5,9 +5,19 @@
   },
   "version": "0.1.11-0",
   "description": "an API",
-  "main": "dist/app.js",
+  "main": "dist/index.js",
   "type": "module",
-  "types": "dist/app.d.ts",
+  "types": "dist/index.d.ts",
+  "exports": {
+    ".": {
+      "types": "./dist/index.d.ts",
+      "import": "./dist/index.js"
+    },
+    "./app": {
+      "types": "./dist/app.d.ts",
+      "import": "./dist/app.js"
+    }
+  },
   "scripts": {
     "clean": "rimraf dist",
     "dev": "tsx watch src/app.ts",

packages/express/src/index.ts

@@ -0,0 +1,23 @@
+/**
+ * Vue-Skuilder Express API
+ * 
+ * Provides programmatic access to the Express server for CLI studio mode
+ * while preserving the primary standalone server functionality.
+ */
+
+// Main factory functions for programmatic usage
+export { createExpressApp, initializeServices } from './app-factory.js';
+
+// Type definitions for configuration and results
+export type { 
+  ExpressServerConfig, 
+  ServerStartResult
+} from './types.js';
+
+export type { 
+  AppConfig,
+  VueClientRequest
+} from './app-factory.js';
+
+// Re-export environment type for convenience
+export type { Env as EnvironmentConfig } from './utils/env.js';