完整性更新

现在已经实现了大部分基础功能

src/app/(dashboard)/student/schedule/page.tsx

@@ -0,0 +1,55 @@
+import { Inbox } from "lucide-react"
+
+import { getStudentClasses, getStudentSchedule } from "@/modules/classes/data-access"
+import { getDemoStudentUser } from "@/modules/homework/data-access"
+import { StudentScheduleFilters } from "@/modules/student/components/student-schedule-filters"
+import { StudentScheduleView } from "@/modules/student/components/student-schedule-view"
+import { EmptyState } from "@/shared/components/ui/empty-state"
+
+export const dynamic = "force-dynamic"
+
+type SearchParams = { [key: string]: string | string[] | undefined }
+
+export default async function StudentSchedulePage({
+  searchParams,
+}: {
+  searchParams: Promise<SearchParams>
+}) {
+  const student = await getDemoStudentUser()
+  if (!student) {
+    return (
+      <div className="flex h-full flex-col space-y-8 p-8">
+        <div>
+          <h2 className="text-2xl font-bold tracking-tight">Schedule</h2>
+          <p className="text-muted-foreground">Your weekly timetable.</p>
+        </div>
+        <EmptyState title="No user found" description="Create a student user to see schedule." icon={Inbox} />
+      </div>
+    )
+  }
+
+  const [sp, classes, schedule] = await Promise.all([
+    searchParams,
+    getStudentClasses(student.id),
+    getStudentSchedule(student.id),
+  ])
+
+  const classIdParam = sp.classId
+  const classId = typeof classIdParam === "string" ? classIdParam : Array.isArray(classIdParam) ? classIdParam[0] : "all"
+  const filteredItems =
+    classId && classId !== "all" ? schedule.filter((s) => s.classId === classId) : schedule
+
+  return (
+    <div className="flex h-full flex-col space-y-8 p-8">
+      <div className="flex flex-col justify-between gap-4 md:flex-row md:items-center">
+        <div>
+          <h2 className="text-2xl font-bold tracking-tight">Schedule</h2>
+          <p className="text-muted-foreground">Your weekly timetable.</p>
+        </div>
+        <StudentScheduleFilters classes={classes} />
+      </div>
+      <StudentScheduleView items={filteredItems} />
+    </div>
+  )
+}
+