fde711ce46
- 新增审计报告 docs/architecture/audit/announcements-messages-audit-report.md - 新增中英双语 i18n 字典 announcements.json / messages.json（11/13 个命名空间） - 重构所有 announcements 和 messaging 组件接入 next-intl（useTranslations） - 所有页面 page.tsx 使用 generateMetadata + getTranslations 替代硬编码 metadata - 新增 7 个 error.tsx 错误边界（4 公告 + 3 消息），统一 EmptyState + i18n + 重试 - a11y 改进：announcement-card / message-list / notification-dropdown 添加 aria-label - 同步架构图 004 和 005：i18n.messages 清单 + 已知问题修复记录
105 lines
3.4 KiB
TypeScript
105 lines
3.4 KiB
TypeScript
import type { Metadata } from "next"
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import { getTranslations } from "next-intl/server"
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import { requirePermission } from "@/shared/lib/auth-guard"
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import { Permissions } from "@/shared/types/permissions"
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import { getAnnouncements } from "@/modules/announcements/data-access"
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import { AnnouncementList } from "@/modules/announcements/components/announcement-list"
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import {
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getStudentActiveClassId,
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getStudentActiveGradeId,
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getClassGradeId,
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} from "@/modules/classes/data-access"
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export const dynamic = "force-dynamic"
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export async function generateMetadata(): Promise<Metadata> {
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const t = await getTranslations("announcements")
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return { title: t("title.list") }
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}
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/**
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* 根据当前用户身份解析受众信息（gradeId / classId）。
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* - admin：返回 null（管理端可见所有公告）
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* - student / teacher：使用首个 classId 并查询其 gradeId
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* - grade_head / teaching_head：使用首个 gradeId
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* - parent：使用首个孩子的活跃班级信息
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* - 其他：返回 null（仅显示 school 类型公告由 audience.gradeId/classId 均缺失时的兜底处理）
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*/
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async function resolveAudience(ctx: {
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userId: string
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dataScope:
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| { type: "all" }
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| { type: "owned"; userId: string }
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| { type: "class_members"; classIds: string[] }
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| { type: "grade_managed"; gradeIds: string[] }
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| { type: "class_taught"; classIds: string[]; subjectIds?: string[] }
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| { type: "children"; childrenIds: string[] }
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}): Promise<{ gradeId?: string; classId?: string } | null> {
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const { dataScope } = ctx
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if (dataScope.type === "all") return null
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if (dataScope.type === "grade_managed") {
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const gradeId = dataScope.gradeIds[0]
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return gradeId ? { gradeId } : null
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}
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if (dataScope.type === "class_members" || dataScope.type === "class_taught") {
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const classId = dataScope.classIds[0]
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if (!classId) return null
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const gradeId = await getClassGradeId(classId)
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return { classId, gradeId: gradeId ?? undefined }
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}
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if (dataScope.type === "children") {
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const childId = dataScope.childrenIds[0]
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if (!childId) return null
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const [classId, gradeId] = await Promise.all([
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getStudentActiveClassId(childId),
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getStudentActiveGradeId(childId),
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])
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return {
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classId: classId ?? undefined,
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gradeId: gradeId ?? undefined,
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}
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}
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// owned / 其他：尝试用当前 userId 查询（兼容 student 角色直接访问）
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const [classId, gradeId] = await Promise.all([
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getStudentActiveClassId(ctx.userId),
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getStudentActiveGradeId(ctx.userId),
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])
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if (!classId && !gradeId) return null
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return {
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classId: classId ?? undefined,
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gradeId: gradeId ?? undefined,
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}
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}
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export default async function AnnouncementsPage() {
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const t = await getTranslations("announcements")
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const ctx = await requirePermission(Permissions.ANNOUNCEMENT_READ)
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const audience = await resolveAudience(ctx)
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const announcements = await getAnnouncements({
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status: "published",
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audience: audience ?? undefined,
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})
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return (
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<div className="flex h-full flex-col space-y-8 p-8">
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<div>
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<h2 className="text-2xl font-bold tracking-tight">{t("title.list")}</h2>
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<p className="text-muted-foreground">
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{t("description.list")}
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</p>
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</div>
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<AnnouncementList
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announcements={announcements}
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detailHrefBuilder={(id) => `/announcements/${id}`}
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/>
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</div>
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)
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}
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