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
111 lines
3.2 KiB
TypeScript
111 lines
3.2 KiB
TypeScript
"use client"
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import { useMemo, useState } from "react"
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import Link from "next/link"
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import { useRouter } from "next/navigation"
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import { Plus, Megaphone } from "lucide-react"
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import { useTranslations } from "next-intl"
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import { Button } from "@/shared/components/ui/button"
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import { EmptyState } from "@/shared/components/ui/empty-state"
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import {
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Select,
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SelectContent,
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SelectItem,
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SelectTrigger,
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SelectValue,
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} from "@/shared/components/ui/select"
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import { AnnouncementCard } from "./announcement-card"
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import type { Announcement, AnnouncementStatus } from "../types"
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type Filter = "all" | AnnouncementStatus
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export function AnnouncementList({
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announcements,
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canManage,
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createHref,
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detailHrefBuilder,
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initialStatus,
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}: {
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announcements: Announcement[]
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canManage?: boolean
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createHref?: string
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detailHrefBuilder?: (id: string) => string
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initialStatus?: Filter
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}) {
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const t = useTranslations("announcements")
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const router = useRouter()
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const [filter, setFilter] = useState<Filter>(initialStatus ?? "all")
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const filterOptions: { value: Filter; label: string }[] = [
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{ value: "all", label: t("filter.all") },
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{ value: "published", label: t("filter.published") },
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{ value: "draft", label: t("filter.draft") },
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{ value: "archived", label: t("filter.archived") },
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]
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const filtered = useMemo(() => {
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if (filter === "all") return announcements
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return announcements.filter((a) => a.status === filter)
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}, [announcements, filter])
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const handleFilterChange = (value: string) => {
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setFilter(value as Filter)
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const params = new URLSearchParams()
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if (value !== "all") params.set("status", value)
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const qs = params.toString()
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router.replace(qs ? `?${qs}` : "?")
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}
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return (
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<div className="space-y-6">
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<div className="flex flex-wrap items-center justify-between gap-3">
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<Select value={filter} onValueChange={handleFilterChange}>
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<SelectTrigger className="w-[180px]">
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<SelectValue placeholder={t("filter.placeholder")} />
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</SelectTrigger>
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<SelectContent>
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{filterOptions.map((opt) => (
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<SelectItem key={opt.value} value={opt.value}>
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{opt.label}
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</SelectItem>
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))}
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</SelectContent>
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</Select>
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{canManage && createHref ? (
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<Button asChild>
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<Link href={createHref}>
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<Plus className="mr-2 h-4 w-4" />
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{t("actions.new")}
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</Link>
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</Button>
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) : null}
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</div>
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{filtered.length === 0 ? (
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<EmptyState
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title={t("empty.noAnnouncements")}
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description={
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announcements.length === 0
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? t("empty.noAnnouncementsDesc")
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: t("empty.noMatch")
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}
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icon={Megaphone}
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className="h-auto border-none shadow-none"
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/>
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) : (
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<div className="grid grid-cols-1 gap-4 md:grid-cols-2 lg:grid-cols-3">
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{filtered.map((a) => (
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<AnnouncementCard
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key={a.id}
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announcement={a}
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href={detailHrefBuilder ? detailHrefBuilder(a.id) : undefined}
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/>
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))}
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</div>
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)}
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</div>
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)
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}
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