868ac5f9cf
基于 dashboard-audit-report.md 审计结论，对仪表盘模块进行 P0/P1 级修复：
- 新增 4 个 dashboard 权限点（DASHBOARD_ADMIN/TEACHER/STUDENT/PARENT_READ），补充到 permissions.ts 和角色-权限映射
- 新建 actions.ts：4 个 Server Action 均调用 requirePermission() 校验权限，消除 admin 页面零鉴权、teacher/student/parent 仅 requireAuth 的安全隐患
- 根重定向页 /dashboard 改用 resolvePermissions() + 权限点判断，不再 role === xxx 硬编码
- 新建 lib/dashboard-utils.ts：抽取 toWeekday / countStudentAssignments / sortUpcomingAssignments / filterTodaySchedule / computeTeacherMetrics / getGreetingKey 纯函数，与 UI 分离，便于单测
- 新建 messages/{zh-CN,en}/dashboard.json 翻译文件，i18n request.ts 加载 dashboard 命名空间；所有视图组件接入 useTranslations / getTranslations，消除中英混杂硬编码
- 重构 4 个角色 page.tsx：通过 actions 获取数据，generateMetadata 使用 i18n
- 同步更新架构图 004 / 005 文档（dashboard exports / permissions / 文件清单）
29 lines
952 B
TypeScript
29 lines
952 B
TypeScript
import { redirect } from "next/navigation"
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import { auth } from "@/auth"
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import { Permissions } from "@/shared/types/permissions"
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import { resolvePermissions } from "@/shared/lib/permissions"
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import { isRole } from "@/shared/types/permissions"
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export const dynamic = "force-dynamic"
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export default async function DashboardPage(): Promise<void> {
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const session = await auth()
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if (!session?.user) redirect("/login")
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const roles = (session.user.roles ?? []).filter(isRole)
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const permissions = resolvePermissions(roles)
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// 按优先级匹配仪表盘权限（admin > student > parent > teacher）
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if (permissions.includes(Permissions.DASHBOARD_ADMIN_READ)) {
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redirect("/admin/dashboard")
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}
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if (permissions.includes(Permissions.DASHBOARD_STUDENT_READ)) {
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redirect("/student/dashboard")
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}
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if (permissions.includes(Permissions.DASHBOARD_PARENT_READ)) {
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redirect("/parent/dashboard")
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}
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redirect("/teacher/dashboard")
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}
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