Files
NextEdu/src/modules/dashboard/components/teacher-dashboard/teacher-classes-card.tsx
SpecialX e997abaf5e refactor(dashboard): V2 审计重构 — i18n 补齐 + 共享抽象 + 单测 + a11y
V2 审计报告(docs/architecture/audit/dashboard-audit-report-v2.md)发现并修复:

- P0 i18n:10 个子组件硬编码字符串全部接入 next-intl(teacher-quick-actions /
  teacher-classes-card / teacher-homework-card / teacher-schedule /
  recent-submissions / teacher-grade-trends / student-grades-card /
  student-today-schedule-card / student-upcoming-assignments-card /
  admin-dashboard),新增 ~50 个翻译键
- P1 共享抽象:新增 DashboardGreetingHeader 组件,消除 teacher/student
  头部 90% 重复代码,两个 Header 改为薄包装
- P2 单测:为 6 个纯函数添加 31 个单元测试
  (tests/integration/dashboard/dashboard-utils.test.ts)
- P2 a11y:admin 表格 caption、teacher/student 视图语义化标签
  (header / section aria-label / aside aria-label)
- 同步架构图 004/005
2026-06-22 17:01:00 +08:00

73 lines
3.0 KiB
TypeScript

import Link from "next/link"
import { Users } from "lucide-react"
import { getTranslations } from "next-intl/server"
import { Button } from "@/shared/components/ui/button"
import { Card, CardContent, CardHeader, CardTitle } from "@/shared/components/ui/card"
import { EmptyState } from "@/shared/components/ui/empty-state"
import type { TeacherClass } from "@/modules/classes/types"
export async function TeacherClassesCard({ classes }: { classes: TeacherClass[] }) {
const t = await getTranslations("dashboard")
return (
<Card>
<CardHeader className="flex flex-row items-center justify-between">
<CardTitle className="text-base flex items-center gap-2">
<Users className="h-4 w-4 text-muted-foreground" />
{t("sections.myClasses")}
</CardTitle>
<Button asChild variant="outline" size="sm">
<Link href="/teacher/classes/my">{t("quickActions.viewAll")}</Link>
</Button>
</CardHeader>
<CardContent className="grid gap-3">
{classes.length === 0 ? (
<EmptyState
icon={Users}
title={t("empty.noClassesYet")}
description={t("empty.noClassesDesc")}
action={{ label: t("quickActions.createClass"), href: "/teacher/classes/my" }}
className="border-none h-72"
/>
) : (
<div className="space-y-1">
{classes.slice(0, 6).map((c) => (
<Link
key={c.id}
href={`/teacher/classes/my/${encodeURIComponent(c.id)}`}
className="group flex items-center justify-between rounded-md border border-transparent px-3 py-2 hover:bg-muted/50 hover:border-border transition-colors"
>
<div className="min-w-0 flex-1 mr-3">
<div className="font-medium truncate group-hover:text-primary transition-colors">{c.name}</div>
<div className="text-xs text-muted-foreground truncate flex items-center gap-1.5">
<span className="inline-flex items-center rounded-sm bg-muted px-1.5 py-0.5 text-[10px] font-medium text-muted-foreground">
{c.grade}
</span>
{c.homeroom && (
<>
<span>·</span>
<span>{t("schedule.homeroom")}: {c.homeroom}</span>
</>
)}
{c.room && (
<>
<span>·</span>
<span>{t("schedule.room")} {c.room}</span>
</>
)}
</div>
</div>
<div className="flex items-center text-xs text-muted-foreground tabular-nums">
<Users className="mr-1.5 h-3 w-3 opacity-70" />
{c.studentCount}
</div>
</Link>
))}
</div>
)}
</CardContent>
</Card>
)
}