feat: 实现游戏核心功能与前端界面

- 添加游戏核心系统：战斗、任务、日志、随机数生成等
- 实现前端主界面、HUD、底部导航和各类卡片组件
- 添加用户认证系统与游戏存档持久化
- 配置项目基础架构与开发环境
- 补充文档说明与Docker部署支持

apps/api/src/server.ts

@@ -0,0 +1,120 @@
+import { existsSync } from 'node:fs';
+import Fastify from 'fastify';
+import cookie from '@fastify/cookie';
+import cors from '@fastify/cors';
+import fastifyStatic from '@fastify/static';
+import { ZodError } from 'zod';
+import { db } from './shared/database/client';
+import { env } from './shared/env';
+import { formatZodError, isAppError } from './shared/errors';
+import { AuthRepository } from './features/auth/auth.repository';
+import { AuthService } from './features/auth/auth.service';
+import { registerAuthRoutes } from './features/auth/auth.routes';
+import { GameRepository } from './features/game/game.repository';
+import { GameService } from './features/game/game.service';
+import { registerGameRoutes } from './features/game/game.routes';
+
+const app = Fastify({ logger: true });
+
+await app.register(cookie, {
+  secret: env.sessionSecret,
+});
+
+await app.register(cors, {
+  origin: env.webOrigin,
+  credentials: true,
+});
+
+const authRepository = new AuthRepository(db);
+const authService = new AuthService(authRepository);
+const gameRepository = new GameRepository(db);
+const gameService = new GameService(gameRepository);
+
+app.get('/api/health', async () => ({
+  ok: true,
+  service: 'tinywaste-api',
+}));
+
+registerAuthRoutes(app, authService);
+registerGameRoutes(app, authService, gameService);
+
+const webDistAvailable = existsSync(env.webDistPath);
+
+if (webDistAvailable) {
+  await app.register(fastifyStatic, {
+    root: env.webDistPath,
+    prefix: '/',
+    maxAge: '30d',
+    immutable: true,
+  });
+
+  app.get('/', async (_request, reply) =>
+    reply.sendFile('index.html', {
+      maxAge: 0,
+      immutable: false,
+    }),
+  );
+
+  app.setNotFoundHandler((request, reply) => {
+    const acceptsHtml = request.headers.accept?.includes('text/html');
+
+    if (request.method === 'GET' && acceptsHtml && !request.url.startsWith('/api/')) {
+      return reply.sendFile('index.html', {
+        maxAge: 0,
+        immutable: false,
+      });
+    }
+
+    return reply.status(404).send({
+      error: {
+        code: 'NOT_FOUND',
+        message: '请求的资源不存在。',
+      },
+    });
+  });
+}
+
+app.setErrorHandler((error, _request, reply) => {
+  if (isAppError(error)) {
+    reply.status(error.statusCode).send({
+      error: {
+        code: error.code,
+        message: error.message,
+      },
+    });
+    return;
+  }
+
+  if (error instanceof ZodError) {
+    reply.status(400).send({
+      error: {
+        code: 'VALIDATION_ERROR',
+        message: formatZodError(error),
+      },
+    });
+    return;
+  }
+
+  app.log.error(error);
+  reply.status(500).send({
+    error: {
+      code: 'INTERNAL_ERROR',
+      message: '服务器内部错误，请稍后再试。',
+    },
+  });
+});
+
+const start = async () => {
+  try {
+    await app.listen({ port: env.port, host: '0.0.0.0' });
+    app.log.info(`API running on http://localhost:${env.port}`);
+    if (webDistAvailable) {
+      app.log.info(`Web bundle served from ${env.webDistPath}`);
+    }
+  } catch (error) {
+    app.log.error(error);
+    process.exit(1);
+  }
+};
+
+await start();