Files
KanzlAI-mGMT/frontend/src/app/(app)/dashboard/page.tsx
m 50bfa3deb4 fix: add array guards to all frontend components consuming API responses
Prevents "M.forEach is not a function" crashes when API returns error
objects or unexpected shapes instead of arrays. Guards all useQuery
consumers with Array.isArray checks and safe defaults for object props.

Files fixed: DeadlineList, AppointmentList, TenantSwitcher,
DeadlineTrafficLights, UpcomingTimeline, CaseOverviewGrid,
AISummaryCard, TeamSettings, and all page-level components
(dashboard, cases, fristen, termine, ai/extract).
2026-03-25 18:34:11 +01:00

101 lines
3.5 KiB
TypeScript

"use client";
import { useQuery } from "@tanstack/react-query";
import { api } from "@/lib/api";
import type { DashboardData } from "@/lib/types";
import { DeadlineTrafficLights } from "@/components/dashboard/DeadlineTrafficLights";
import { CaseOverviewGrid } from "@/components/dashboard/CaseOverviewGrid";
import { UpcomingTimeline } from "@/components/dashboard/UpcomingTimeline";
import { AISummaryCard } from "@/components/dashboard/AISummaryCard";
import { QuickActions } from "@/components/dashboard/QuickActions";
import { Skeleton, SkeletonCard } from "@/components/ui/Skeleton";
import { AlertTriangle, RefreshCw } from "lucide-react";
function DashboardSkeleton() {
return (
<div className="mx-auto max-w-6xl space-y-6">
<div>
<Skeleton className="h-5 w-28" />
<Skeleton className="mt-2 h-3.5 w-52" />
</div>
<div className="grid grid-cols-1 gap-4 sm:grid-cols-3">
{[1, 2, 3].map((i) => (
<Skeleton key={i} className="h-28 rounded-xl" />
))}
</div>
<div className="grid grid-cols-1 gap-6 lg:grid-cols-3">
<div className="lg:col-span-2">
<SkeletonCard className="min-h-[200px]" />
</div>
<div className="space-y-6">
<SkeletonCard />
<SkeletonCard />
<SkeletonCard />
</div>
</div>
</div>
);
}
export default function DashboardPage() {
const { data, isLoading, error, refetch } = useQuery({
queryKey: ["dashboard"],
queryFn: () => api.get<DashboardData>("/dashboard"),
refetchInterval: 60_000,
});
if (isLoading) {
return <DashboardSkeleton />;
}
if (error || !data) {
return (
<div className="mx-auto max-w-md py-16 text-center">
<div className="mx-auto mb-3 rounded-xl bg-red-50 p-3 w-fit">
<AlertTriangle className="h-6 w-6 text-red-500" />
</div>
<h2 className="text-sm font-medium text-neutral-900">
Dashboard konnte nicht geladen werden
</h2>
<p className="mt-1 text-sm text-neutral-500">
Bitte versuchen Sie es erneut oder prüfen Sie Ihre Verbindung.
</p>
<button
onClick={() => refetch()}
className="mt-4 inline-flex items-center gap-1.5 rounded-md bg-neutral-900 px-3 py-1.5 text-sm font-medium text-white transition-colors hover:bg-neutral-800"
>
<RefreshCw className="h-3.5 w-3.5" />
Erneut laden
</button>
</div>
);
}
return (
<div className="animate-fade-in mx-auto max-w-6xl space-y-6">
<div>
<h1 className="text-lg font-semibold text-neutral-900">Dashboard</h1>
<p className="mt-0.5 text-sm text-neutral-500">
Fristenübersicht und Kanzlei-Status
</p>
</div>
<DeadlineTrafficLights data={data.deadline_summary ?? { overdue_count: 0, due_this_week: 0, due_next_week: 0, ok_count: 0 }} />
<div className="grid grid-cols-1 gap-6 lg:grid-cols-3">
<div className="lg:col-span-2">
<UpcomingTimeline
deadlines={Array.isArray(data.upcoming_deadlines) ? data.upcoming_deadlines : []}
appointments={Array.isArray(data.upcoming_appointments) ? data.upcoming_appointments : []}
/>
</div>
<div className="space-y-6">
<CaseOverviewGrid data={data.case_summary ?? { active_count: 0, new_this_month: 0, closed_count: 0 }} />
<AISummaryCard data={data} />
<QuickActions />
</div>
</div>
</div>
);
}