feat: 初始化项目

apps/api/package.json

@@ -0,0 +1,25 @@
+{
+  "name": "@atlas/api",
+  "version": "0.1.0",
+  "private": true,
+  "type": "module",
+  "scripts": {
+    "build": "tsc -p tsconfig.json",
+    "dev": "tsx watch src/main.ts",
+    "start": "node dist/main.js",
+    "typecheck": "tsc -p tsconfig.json --noEmit"
+  },
+  "dependencies": {
+    "@atlas/contracts": "workspace:*",
+    "@nestjs/common": "12.0.1",
+    "@nestjs/core": "12.0.1",
+    "@nestjs/platform-express": "12.0.1",
+    "reflect-metadata": "0.2.2",
+    "rxjs": "7.8.2"
+  },
+  "devDependencies": {
+    "@types/node": "26.3.0",
+    "tsx": "4.23.13",
+    "typescript": "7.0.2"
+  }
+}

apps/api/src/app.module.ts

@@ -0,0 +1,12 @@
+import { Controller, Get, Module } from '@nestjs/common';
+
+@Controller('health')
+class HealthController {
+  @Get()
+  check() {
+    return { status: 'ok', service: 'api' };
+  }
+}
+
+@Module({ controllers: [HealthController] })
+export class AppModule {}

apps/api/src/main.ts

@@ -0,0 +1,12 @@
+import 'reflect-metadata';
+import { NestFactory } from '@nestjs/core';
+
+import { AppModule } from './app.module.js';
+
+async function bootstrap() {
+  const app = await NestFactory.create(AppModule);
+  app.enableCors({ origin: process.env.WEB_ORIGIN ?? 'http://localhost:8100' });
+  await app.listen(Number(process.env.API_PORT ?? 8200));
+}
+
+void bootstrap();

apps/api/tsconfig.json

@@ -0,0 +1,11 @@
+{
+  "extends": "../../tsconfig.base.json",
+  "compilerOptions": {
+    "rootDir": "src",
+    "outDir": "dist",
+    "types": ["node"],
+    "experimentalDecorators": true,
+    "emitDecoratorMetadata": true
+  },
+  "include": ["src/**/*.ts"]
+}