feat: add GameGroup2 project with frontend and backend

- Add .gitignore for Node.js and PocketBase projects
- Add frontend (Vue 3 + Vite + TypeScript)
- Add backend (PocketBase)
- Add deployment scripts and Docker compose configs

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>

frontend/src/api/games.ts

@@ -0,0 +1,98 @@
+// src/api/games.ts
+import pb from './pocketbase'
+import type { Game, GamePlatform } from '@/types'
+
+// 获取游戏列表
+export async function getGames(options?: {
+  page?: number
+  limit?: number
+  platform?: GamePlatform
+  search?: string
+}): Promise<{ items: Game[], total: number }> {
+  const { page = 1, limit = 20, platform, search } = options || {}
+
+  let filter = ''
+  if (platform) {
+    filter = `platform="${platform}"`
+  }
+  if (search) {
+    const searchFilter = `name ~ "${search}"`
+    filter = filter ? `${filter} && ${searchFilter}` : searchFilter
+  }
+
+  const result = await pb.collection('games').getList(page, limit, {
+    filter,
+    sort: '-popularCount'
+  })
+
+  return {
+    items: result.items as unknown as Game[],
+    total: result.totalItems
+  }
+}
+
+// 获取热门游戏
+export async function getPopularGames(limit = 10): Promise<Game[]> {
+  const result = await pb.collection('games').getList(1, limit, {
+    sort: '-popularCount'
+  })
+
+  return result.items as unknown as Game[]
+}
+
+// 搜索游戏
+export async function searchGames(query: string, limit = 20): Promise<Game[]> {
+  if (!query.trim()) return []
+
+  const result = await pb.collection('games').getList(1, limit, {
+    filter: `name ~ "${query}"`,
+    sort: '-popularCount'
+  })
+
+  return result.items as unknown as Game[]
+}
+
+// 添加游戏（需要管理员权限）
+export async function addGame(data: {
+  name: string
+  platform: GamePlatform
+  tags?: string[]
+  cover?: string
+}) {
+  return pb.collection('games').create(data)
+}
+
+// 更新游戏热度
+export async function incrementGamePopularity(gameId: string) {
+  const game = await pb.collection('games').getOne(gameId)
+  return pb.collection('games').update(gameId, {
+    popularCount: (game.popularCount || 0) + 1
+  })
+}
+
+// 获取游戏详情
+export async function getGame(gameId: string): Promise<Game> {
+  return pb.collection('games').getOne(gameId) as unknown as Game
+}
+
+// 按平台获取游戏
+export async function getGamesByPlatform(platform: GamePlatform): Promise<Game[]> {
+  const result = await pb.collection('games').getList(1, 50, {
+    filter: `platform="${platform}"`,
+    sort: '-popularCount'
+  })
+
+  return result.items as unknown as Game[]
+}
+
+// 获取所有平台
+export function getAllPlatforms(): GamePlatform[] {
+  return ['PC', 'PS5', 'Xbox', 'Switch', 'Mobile']
+}
+
+// 订阅游戏变更
+export function subscribeGames(callback: (game: Game) => void) {
+  return pb.collection('games').subscribe('*', (payload) => {
+    callback(payload.record as unknown as Game)
+  })
+}