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/stores/user.ts

@@ -0,0 +1,123 @@
+// src/stores/user.ts
+import { defineStore } from 'pinia'
+import { ref, computed } from 'vue'
+import type { User, UserStatus, WorkSchedule } from '@/types'
+import { pb, getCurrentUser, isAuthenticated, logout as pbLogout } from '@/api/pocketbase'
+import { getUser, updateUserStatus, updateWorkSchedule } from '@/api/users'
+
+export const useUserStore = defineStore('user', () => {
+  // 状态
+  const user = ref<User | null>(null)
+  const loading = ref(false)
+
+  // 计算属性
+  const isLoggedIn = computed(() => isAuthenticated() && user.value !== null)
+  const userStatus = computed(() => user.value?.status || 'away')
+  const userId = computed(() => user.value?.id || '')
+
+  // 初始化用户信息
+  async function initUser() {
+    if (!isAuthenticated()) {
+      user.value = null
+      return
+    }
+
+    try {
+      loading.value = true
+      const authUser = getCurrentUser() as User
+      // 获取完整用户信息
+      user.value = await getUser(authUser.id)
+    } catch (error) {
+      console.error('初始化用户信息失败:', error)
+      user.value = null
+    } finally {
+      loading.value = false
+    }
+  }
+
+  // 登录
+  async function login(email: string, password: string) {
+    try {
+      loading.value = true
+      await pb.collection('users').authWithPassword(email, password)
+      await initUser()
+    } catch (error: any) {
+      throw new Error(error.message || '登录失败')
+    } finally {
+      loading.value = false
+    }
+  }
+
+  // 注册
+  async function register(data: { email: string; password: string; passwordConfirm: string; username: string }) {
+    try {
+      loading.value = true
+      await pb.collection('users').create(data)
+      await login(data.email, data.password)
+    } catch (error: any) {
+      throw new Error(error.message || '注册失败')
+    } finally {
+      loading.value = false
+    }
+  }
+
+  // 登出
+  function logout() {
+    pbLogout()
+    user.value = null
+  }
+
+  // 更新状态
+  async function setStatus(status: UserStatus, note?: string) {
+    try {
+      const updated = await updateUserStatus(status, note)
+      if (user.value) {
+        user.value.status = status
+        user.value.statusNote = note
+      }
+      return updated
+    } catch (error: any) {
+      throw new Error(error.message || '更新状态失败')
+    }
+  }
+
+  // 更新工作时间
+  async function setWorkSchedule(schedule: WorkSchedule) {
+    try {
+      const updated = await updateWorkSchedule(schedule)
+      if (user.value) {
+        user.value.workdays = schedule.workdays
+        user.value.workStartTime = schedule.workStartTime
+        user.value.nextWorkTime = updated.nextWorkTime
+      }
+      return updated
+    } catch (error: any) {
+      throw new Error(error.message || '更新工作时间失败')
+    }
+  }
+
+  // 检查并自动更新工作时间状态
+  function checkWorkSchedule() {
+    if (!user.value || !user.value.nextWorkTime) return
+
+    const now = Math.floor(Date.now() / 1000)
+    if (now >= user.value.nextWorkTime && user.value.status === 'idle') {
+      setStatus('working')
+    }
+  }
+
+  return {
+    user,
+    loading,
+    isLoggedIn,
+    userStatus,
+    userId,
+    initUser,
+    login,
+    register,
+    logout,
+    setStatus,
+    setWorkSchedule,
+    checkWorkSchedule
+  }
+})