初始提交

src/composables/useAuth.js

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+import { computed } from 'vue'
+import { useRouter } from 'vue-router'
+import { useUserStore } from '@/stores/userStore'
+
+/**
+ * 认证相关组合式函数
+ */
+export function useAuth() {
+  const router = useRouter()
+  const userStore = useUserStore()
+
+  const isAuthenticated = computed(() => userStore.isAuthenticated)
+  const isAdmin = computed(() => userStore.isAdmin)
+  const currentUser = computed(() => userStore.user)
+
+  // 检查权限
+  const checkPermission = (requiredRole) => {
+    if (requiredRole === 'admin' && !isAdmin.value) {
+      return false
+    }
+    return true
+  }
+
+  // 需要登录
+  const requireAuth = () => {
+    if (!isAuthenticated.value) {
+      router.push('/login')
+      return false
+    }
+    return true
+  }
+
+  // 需要管理员权限
+  const requireAdmin = () => {
+    if (!isAuthenticated.value) {
+      router.push('/login')
+      return false
+    }
+    if (!isAdmin.value) {
+      router.push('/dashboard')
+      return false
+    }
+    return true
+  }
+
+  return {
+    isAuthenticated,
+    isAdmin,
+    currentUser,
+    checkPermission,
+    requireAuth,
+    requireAdmin
+  }
+}