refactor(admin): split dsfa, audit-llm, quality pages

Extract components and hooks from oversized page files (563/561/520 LOC)
into colocated _components/ and _hooks/ subdirectories. All three
page.tsx files are now thin orchestrators under 300 LOC each
(dsfa: 216, audit-llm: 121, quality: 163). Zero behavior changes.

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
This commit is contained in:
Sharang Parnerkar
2026-04-16 13:20:17 +02:00
parent 653fa07f57
commit 519ffdc8dc
16 changed files with 1246 additions and 1206 deletions

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'use client'
export interface QualityMetric {
id: string
name: string
category: 'accuracy' | 'fairness' | 'robustness' | 'explainability' | 'performance'
score: number
threshold: number
trend: 'up' | 'down' | 'stable'
last_measured: string
ai_system: string | null
}
export function MetricCard({ metric, onEdit }: { metric: QualityMetric; onEdit: (m: QualityMetric) => void }) {
const isAboveThreshold = metric.score >= metric.threshold
const categoryColors = {
accuracy: 'bg-blue-100 text-blue-700',
fairness: 'bg-purple-100 text-purple-700',
robustness: 'bg-green-100 text-green-700',
explainability: 'bg-yellow-100 text-yellow-700',
performance: 'bg-orange-100 text-orange-700',
}
const categoryLabels = {
accuracy: 'Genauigkeit',
fairness: 'Fairness',
robustness: 'Robustheit',
explainability: 'Erklaerbarkeit',
performance: 'Performance',
}
return (
<div className={`bg-white rounded-xl border-2 p-6 ${isAboveThreshold ? 'border-gray-200' : 'border-red-200'}`}>
<div className="flex items-start justify-between mb-4">
<div>
<span className={`px-2 py-1 text-xs rounded-full ${categoryColors[metric.category]}`}>
{categoryLabels[metric.category]}
</span>
<h4 className="font-semibold text-gray-900 mt-2">{metric.name}</h4>
{metric.ai_system && <p className="text-xs text-gray-500">{metric.ai_system}</p>}
</div>
<div className={`flex items-center gap-1 text-sm ${
metric.trend === 'up' ? 'text-green-600' :
metric.trend === 'down' ? 'text-red-600' : 'text-gray-500'
}`}>
{metric.trend === 'up' && <svg className="w-4 h-4" fill="none" stroke="currentColor" viewBox="0 0 24 24"><path strokeLinecap="round" strokeLinejoin="round" strokeWidth={2} d="M5 10l7-7m0 0l7 7m-7-7v18" /></svg>}
{metric.trend === 'down' && <svg className="w-4 h-4" fill="none" stroke="currentColor" viewBox="0 0 24 24"><path strokeLinecap="round" strokeLinejoin="round" strokeWidth={2} d="M19 14l-7 7m0 0l-7-7m7 7V3" /></svg>}
{metric.trend === 'stable' && <svg className="w-4 h-4" fill="none" stroke="currentColor" viewBox="0 0 24 24"><path strokeLinecap="round" strokeLinejoin="round" strokeWidth={2} d="M5 12h14" /></svg>}
</div>
</div>
<div className="flex items-end justify-between">
<div>
<div className={`text-3xl font-bold ${isAboveThreshold ? 'text-gray-900' : 'text-red-600'}`}>
{metric.score}%
</div>
<div className="text-sm text-gray-500">Schwellenwert: {metric.threshold}%</div>
</div>
<div className="w-24 h-2 bg-gray-100 rounded-full overflow-hidden">
<div
className={`h-full rounded-full ${isAboveThreshold ? 'bg-green-500' : 'bg-red-500'}`}
style={{ width: `${Math.min(metric.score, 100)}%` }}
/>
</div>
</div>
<div className="mt-3 flex justify-end">
<button onClick={() => onEdit(metric)} className="text-xs text-purple-600 hover:text-purple-700 hover:bg-purple-50 px-2 py-1 rounded">
Score aktualisieren
</button>
</div>
</div>
)
}

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'use client'
import { useState } from 'react'
import type { QualityMetric } from './MetricCard'
export function MetricModal({ metric, onClose, onSave }: {
metric?: QualityMetric
onClose: () => void
onSave: (data: any) => void
}) {
const [form, setForm] = useState({
name: metric?.name || '',
category: metric?.category || 'accuracy',
score: metric?.score ?? 0,
threshold: metric?.threshold ?? 80,
trend: metric?.trend || 'stable',
ai_system: metric?.ai_system || '',
})
return (
<div className="fixed inset-0 bg-black/50 flex items-center justify-center z-50 p-4">
<div className="bg-white rounded-xl shadow-xl max-w-lg w-full">
<div className="px-6 py-4 border-b border-gray-200 flex items-center justify-between">
<h3 className="font-semibold text-gray-900">{metric ? 'Metrik bearbeiten' : 'Messung hinzufuegen'}</h3>
<button onClick={onClose} className="text-gray-400 hover:text-gray-600">
<svg className="w-5 h-5" fill="none" stroke="currentColor" viewBox="0 0 24 24"><path strokeLinecap="round" strokeLinejoin="round" strokeWidth={2} d="M6 18L18 6M6 6l12 12" /></svg>
</button>
</div>
<div className="p-6 space-y-4">
<div>
<label className="block text-sm font-medium text-gray-700 mb-1">Name *</label>
<input type="text" value={form.name} onChange={e => setForm(p => ({ ...p, name: e.target.value }))} className="w-full border rounded px-3 py-2 text-sm" placeholder="z.B. Accuracy Score" />
</div>
<div className="grid grid-cols-2 gap-4">
<div>
<label className="block text-sm font-medium text-gray-700 mb-1">Kategorie</label>
<select value={form.category} onChange={e => setForm(p => ({ ...p, category: e.target.value as any }))} className="w-full border rounded px-3 py-2 text-sm">
<option value="accuracy">Genauigkeit</option>
<option value="fairness">Fairness</option>
<option value="robustness">Robustheit</option>
<option value="explainability">Erklaerbarkeit</option>
<option value="performance">Performance</option>
</select>
</div>
<div>
<label className="block text-sm font-medium text-gray-700 mb-1">Trend</label>
<select value={form.trend} onChange={e => setForm(p => ({ ...p, trend: e.target.value as any }))} className="w-full border rounded px-3 py-2 text-sm">
<option value="up">Steigend</option>
<option value="stable">Stabil</option>
<option value="down">Fallend</option>
</select>
</div>
<div>
<label className="block text-sm font-medium text-gray-700 mb-1">Score (%)</label>
<input type="number" step="0.1" min="0" max="100" value={form.score} onChange={e => setForm(p => ({ ...p, score: parseFloat(e.target.value) || 0 }))} className="w-full border rounded px-3 py-2 text-sm" />
</div>
<div>
<label className="block text-sm font-medium text-gray-700 mb-1">Schwellenwert (%)</label>
<input type="number" step="0.1" min="0" max="100" value={form.threshold} onChange={e => setForm(p => ({ ...p, threshold: parseFloat(e.target.value) || 80 }))} className="w-full border rounded px-3 py-2 text-sm" />
</div>
</div>
<div>
<label className="block text-sm font-medium text-gray-700 mb-1">KI-System</label>
<input type="text" value={form.ai_system} onChange={e => setForm(p => ({ ...p, ai_system: e.target.value }))} className="w-full border rounded px-3 py-2 text-sm" placeholder="z.B. Bewerber-Screening" />
</div>
</div>
<div className="px-6 py-4 border-t border-gray-200 flex justify-end gap-3">
<button onClick={onClose} className="px-4 py-2 text-sm text-gray-600 hover:bg-gray-100 rounded-lg">Abbrechen</button>
<button onClick={() => onSave(form)} disabled={!form.name} className="px-4 py-2 text-sm text-white bg-purple-600 hover:bg-purple-700 rounded-lg font-medium disabled:opacity-50">Speichern</button>
</div>
</div>
</div>
)
}

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'use client'
import { useState } from 'react'
export function TestModal({ onClose, onSave }: { onClose: () => void; onSave: (data: any) => void }) {
const [form, setForm] = useState({ name: '', status: 'pending', duration: '', ai_system: '', details: '' })
return (
<div className="fixed inset-0 bg-black/50 flex items-center justify-center z-50 p-4">
<div className="bg-white rounded-xl shadow-xl max-w-lg w-full">
<div className="px-6 py-4 border-b border-gray-200 flex items-center justify-between">
<h3 className="font-semibold text-gray-900">Test hinzufuegen</h3>
<button onClick={onClose} className="text-gray-400 hover:text-gray-600">
<svg className="w-5 h-5" fill="none" stroke="currentColor" viewBox="0 0 24 24"><path strokeLinecap="round" strokeLinejoin="round" strokeWidth={2} d="M6 18L18 6M6 6l12 12" /></svg>
</button>
</div>
<div className="p-6 space-y-4">
<div>
<label className="block text-sm font-medium text-gray-700 mb-1">Name *</label>
<input type="text" value={form.name} onChange={e => setForm(p => ({ ...p, name: e.target.value }))} className="w-full border rounded px-3 py-2 text-sm" placeholder="z.B. Bias Detection Test" />
</div>
<div className="grid grid-cols-2 gap-4">
<div>
<label className="block text-sm font-medium text-gray-700 mb-1">Status</label>
<select value={form.status} onChange={e => setForm(p => ({ ...p, status: e.target.value }))} className="w-full border rounded px-3 py-2 text-sm">
<option value="passed">Bestanden</option>
<option value="failed">Fehlgeschlagen</option>
<option value="warning">Warnung</option>
<option value="pending">Ausstehend</option>
</select>
</div>
<div>
<label className="block text-sm font-medium text-gray-700 mb-1">Dauer</label>
<input type="text" value={form.duration} onChange={e => setForm(p => ({ ...p, duration: e.target.value }))} className="w-full border rounded px-3 py-2 text-sm" placeholder="z.B. 45min" />
</div>
</div>
<div>
<label className="block text-sm font-medium text-gray-700 mb-1">KI-System</label>
<input type="text" value={form.ai_system} onChange={e => setForm(p => ({ ...p, ai_system: e.target.value }))} className="w-full border rounded px-3 py-2 text-sm" placeholder="z.B. Bewerber-Screening" />
</div>
<div>
<label className="block text-sm font-medium text-gray-700 mb-1">Details</label>
<input type="text" value={form.details} onChange={e => setForm(p => ({ ...p, details: e.target.value }))} className="w-full border rounded px-3 py-2 text-sm" placeholder="Ergebnis-Zusammenfassung" />
</div>
</div>
<div className="px-6 py-4 border-t border-gray-200 flex justify-end gap-3">
<button onClick={onClose} className="px-4 py-2 text-sm text-gray-600 hover:bg-gray-100 rounded-lg">Abbrechen</button>
<button onClick={() => onSave(form)} disabled={!form.name} className="px-4 py-2 text-sm text-white bg-purple-600 hover:bg-purple-700 rounded-lg font-medium disabled:opacity-50">Speichern</button>
</div>
</div>
</div>
)
}

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'use client'
export interface QualityTest {
id: string
name: string
status: 'passed' | 'failed' | 'warning' | 'pending'
last_run: string
duration: string | null
ai_system: string | null
details: string | null
}
export function TestRow({ test, onDelete }: { test: QualityTest; onDelete: (id: string) => void }) {
const statusColors = {
passed: 'bg-green-100 text-green-700',
failed: 'bg-red-100 text-red-700',
warning: 'bg-yellow-100 text-yellow-700',
pending: 'bg-gray-100 text-gray-500',
}
const statusLabels = {
passed: 'Bestanden',
failed: 'Fehlgeschlagen',
warning: 'Warnung',
pending: 'Ausstehend',
}
return (
<tr className="hover:bg-gray-50">
<td className="px-6 py-4">
<div className="font-medium text-gray-900">{test.name}</div>
{test.ai_system && <div className="text-xs text-gray-500">{test.ai_system}</div>}
</td>
<td className="px-6 py-4">
<span className={`px-2 py-1 text-xs rounded-full ${statusColors[test.status]}`}>
{statusLabels[test.status]}
</span>
</td>
<td className="px-6 py-4 text-sm text-gray-500">
{new Date(test.last_run).toLocaleString('de-DE')}
</td>
<td className="px-6 py-4 text-sm text-gray-500">{test.duration || '-'}</td>
<td className="px-6 py-4 text-sm text-gray-500 max-w-xs truncate">{test.details || '-'}</td>
<td className="px-6 py-4">
<button
onClick={() => { if (window.confirm(`"${test.name}" loeschen?`)) onDelete(test.id) }}
className="text-sm text-red-400 hover:text-red-600"
>
Loeschen
</button>
</td>
</tr>
)
}