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/scripts/migrate.ts

@@ -0,0 +1,54 @@
+import { mkdirSync, readdirSync, readFileSync } from 'node:fs';
+import { dirname, join, resolve } from 'node:path';
+import Database from 'better-sqlite3';
+import { config as loadDotenv } from 'dotenv';
+
+loadDotenv({
+  path: [resolve(process.cwd(), '.env'), resolve(process.cwd(), '../../.env')],
+});
+
+const databaseUrl = process.env.DATABASE_URL;
+if (!databaseUrl) {
+  throw new Error('DATABASE_URL is required.');
+}
+
+const dbPath = resolve(process.cwd(), databaseUrl);
+mkdirSync(dirname(dbPath), { recursive: true });
+
+const db = new Database(dbPath);
+db.pragma('foreign_keys = ON');
+db.exec(`
+  CREATE TABLE IF NOT EXISTS _migrations (
+    name TEXT PRIMARY KEY,
+    applied_at INTEGER NOT NULL
+  );
+`);
+
+const applied = new Set(
+  db
+    .prepare('SELECT name FROM _migrations')
+    .all()
+    .map((row) => String((row as { name: string }).name)),
+);
+
+const migrationsDir = resolve(process.cwd(), 'migrations');
+const files = readdirSync(migrationsDir)
+  .filter((file) => file.endsWith('.sql'))
+  .sort();
+
+for (const file of files) {
+  if (applied.has(file)) continue;
+  const sql = readFileSync(join(migrationsDir, file), 'utf8');
+  db.exec('BEGIN');
+  try {
+    db.exec(sql);
+    db.prepare('INSERT INTO _migrations (name, applied_at) VALUES (?, ?)').run(file, Date.now());
+    db.exec('COMMIT');
+    console.log(`Applied migration ${file}`);
+  } catch (error) {
+    db.exec('ROLLBACK');
+    throw error;
+  }
+}
+
+db.close();