225 lines
9.3 KiB
TypeScript
225 lines
9.3 KiB
TypeScript
'use client'
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import { useState, useEffect } from 'react'
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import { useRouter } from 'next/navigation'
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import Link from 'next/link'
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import { ArrowLeft, Save, AlertTriangle, Loader2, Building2, ShoppingBag, Trash2 } from 'lucide-react'
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import { Button } from '@/components/ui/button'
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import { Card, CardContent, CardHeader, CardTitle, CardDescription } from '@/components/ui/card'
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import { Input } from '@/components/ui/input'
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import { Label } from '@/components/ui/label'
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import { Badge } from '@/components/ui/badge'
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import { Separator } from '@/components/ui/separator'
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import { getEndCustomer, updateEndCustomer, anonymizeEndCustomer } from '@/lib/actions/end-customers'
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import type { EndCustomer } from '@/lib/types'
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export default function CustomerDetailPage({ params }: { params: Promise<{ id: string }> }) {
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const router = useRouter()
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const [customer, setCustomer] = useState<EndCustomer | null>(null)
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const [loading, setLoading] = useState(true)
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const [saving, setSaving] = useState(false)
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const [anonymizing, setAnonymizing] = useState(false)
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const [showGdprConfirm, setShowGdprConfirm] = useState(false)
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const [form, setForm] = useState({
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company_name: '', vat_id: '', first_name: '', last_name: '', street: '', zip: '', city: '', email: '',
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bank_iban: '', bank_bic: '', bank_name: '', bank_owner: '',
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})
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useEffect(() => {
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params.then(({ id }) => {
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getEndCustomer(id).then(c => {
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if (!c) { router.push('/my-customers'); return }
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setCustomer(c)
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setForm({
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company_name: c.company_name ?? '',
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vat_id: c.vat_id ?? '',
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first_name: c.first_name ?? '',
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last_name: c.last_name ?? '',
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street: c.street ?? '',
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zip: c.zip ?? '',
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city: c.city ?? '',
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email: c.email ?? '',
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bank_iban: c.bank_iban ?? '',
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bank_bic: c.bank_bic ?? '',
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bank_name: c.bank_name ?? '',
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bank_owner: c.bank_owner ?? '',
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})
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setLoading(false)
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})
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})
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}, [params, router])
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const handleSave = async () => {
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if (!customer || !form.company_name.trim()) return
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setSaving(true)
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try {
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await updateEndCustomer(customer.id, form)
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setCustomer(prev => prev ? { ...prev, ...form } : prev)
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alert('Kundendaten gespeichert.')
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} catch (e) {
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alert('Fehler beim Speichern.')
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} finally {
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setSaving(false)
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}
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}
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const handleAnonymize = async () => {
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if (!customer) return
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setAnonymizing(true)
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try {
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await anonymizeEndCustomer(customer.id)
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router.push('/my-customers')
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} catch (e) {
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alert('Fehler bei der Anonymisierung.')
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setAnonymizing(false)
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}
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}
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if (loading) {
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return (
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<div className="min-h-screen bg-[#020617] flex items-center justify-center">
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<Loader2 className="w-8 h-8 animate-spin text-primary" />
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</div>
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)
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}
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if (!customer) return null
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return (
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<div className="min-h-screen bg-[#020617] text-white px-4 py-12">
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<div className="max-w-3xl mx-auto space-y-6">
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{/* Header */}
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<div className="flex items-center gap-4">
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<Link href="/my-customers">
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<Button variant="ghost" size="sm" className="text-slate-400 hover:text-white">
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<ArrowLeft className="w-4 h-4 mr-2" /> Meine Kunden
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</Button>
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</Link>
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<div>
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<h1 className="text-2xl font-extrabold tracking-tight flex items-center gap-2">
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<Building2 className="w-6 h-6 text-primary" />
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{customer.is_anonymized ? '[Anonymisiert]' : customer.company_name}
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</h1>
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<p className="text-slate-400 text-xs mt-0.5">
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Kunden-ID: <span className="font-mono">{customer.id.slice(0, 8)}…</span>
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</p>
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</div>
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{customer.is_anonymized && (
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<Badge className="bg-red-500/10 text-red-400 border-red-500/20 gap-1 ml-auto">
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<AlertTriangle className="w-3 h-3" /> Anonymisiert
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</Badge>
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)}
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</div>
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{/* Bearbeitungsformular */}
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{!customer.is_anonymized && (
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<Card className="glass-dark border-white/10">
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<CardHeader>
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<CardTitle className="text-white">Stammdaten bearbeiten</CardTitle>
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<CardDescription className="text-slate-400">
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Änderungen wirken sich nur auf zukünftige Bestellungen aus. Bestehende Snapshots bleiben unverändert.
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</CardDescription>
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</CardHeader>
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<CardContent className="space-y-4">
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<div className="grid md:grid-cols-2 gap-4">
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{([
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{ label: 'Firmenname *', key: 'company_name', span: true },
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{ label: 'USt-IdNr.', key: 'vat_id', span: false },
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{ label: 'Vorname', key: 'first_name', span: false },
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{ label: 'Nachname', key: 'last_name', span: false },
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{ label: 'E-Mail', key: 'email', span: true },
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{ label: 'Straße & Hausnummer', key: 'street', span: true },
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{ label: 'PLZ', key: 'zip', span: false },
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{ label: 'Ort', key: 'city', span: false },
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{ label: 'Kontoinhaber', key: 'bank_owner', span: false },
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{ label: 'IBAN', key: 'bank_iban', span: false },
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{ label: 'BIC', key: 'bank_bic', span: false },
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{ label: 'Bankname', key: 'bank_name', span: false },
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] as const).map(({ label, key, span }) => (
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<div key={key} className={`space-y-1.5 ${span ? 'md:col-span-2' : ''}`}>
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<Label className="text-slate-300 text-sm">{label}</Label>
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<Input
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value={form[key]}
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onChange={e => setForm(prev => ({ ...prev, [key]: e.target.value }))}
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className="bg-white/5 border-white/10 text-white"
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/>
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</div>
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))}
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</div>
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<div className="flex gap-3 pt-2">
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<Button onClick={handleSave} disabled={saving || !form.company_name.trim()} className="gap-2">
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{saving ? <Loader2 className="w-4 h-4 animate-spin" /> : <Save className="w-4 h-4" />}
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Speichern
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</Button>
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<Link href={`/my-orders`}>
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<Button variant="outline" className="border-white/10 hover:bg-white/5 gap-2">
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<ShoppingBag className="w-4 h-4" /> Bestellungen ansehen
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</Button>
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</Link>
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</div>
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</CardContent>
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</Card>
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)}
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{/* DSGVO Anonymisierung */}
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{!customer.is_anonymized && (
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<Card className="glass-dark border-red-500/20 bg-red-500/5">
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<CardHeader>
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<CardTitle className="text-red-400 flex items-center gap-2">
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<Trash2 className="w-5 h-5" />
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Recht auf Vergessenwerden (DSGVO)
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</CardTitle>
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<CardDescription className="text-slate-400">
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Auf Wunsch des Endkunden können Sie dessen personenbezogene Daten unwiderruflich anonymisieren.
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Bestehende Bestelldaten (PDF-Rechnungen, Snapshots) werden aus steuerrechtlichen Gründen
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<strong className="text-white"> nicht </strong> gelöscht.
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</CardDescription>
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</CardHeader>
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<CardContent>
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{!showGdprConfirm ? (
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<Button
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variant="outline"
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className="border-red-500/30 text-red-400 hover:bg-red-500/10 gap-2"
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onClick={() => setShowGdprConfirm(true)}
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>
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<Trash2 className="w-4 h-4" /> Kundendaten anonymisieren
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</Button>
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) : (
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<div className="space-y-3 p-4 rounded-lg bg-red-500/10 border border-red-500/30">
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<p className="text-sm text-red-300 font-semibold">
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⚠️ Diese Aktion ist unwiderruflich. Alle personenbezogenen Daten werden überschrieben.
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</p>
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<div className="flex gap-3">
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<Button
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onClick={handleAnonymize}
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disabled={anonymizing}
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className="bg-red-600 hover:bg-red-700 gap-2"
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>
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{anonymizing ? <Loader2 className="w-4 h-4 animate-spin" /> : <Trash2 className="w-4 h-4" />}
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Ja, unwiderruflich anonymisieren
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</Button>
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<Button variant="ghost" onClick={() => setShowGdprConfirm(false)}>
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Abbrechen
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</Button>
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</div>
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</div>
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)}
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</CardContent>
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</Card>
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)}
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{/* Bereits anonymisiert */}
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{customer.is_anonymized && (
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<Card className="glass-dark border-white/10">
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<CardContent className="py-8 text-center space-y-2">
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<AlertTriangle className="w-10 h-10 text-amber-400 mx-auto" />
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<p className="text-slate-300">Dieser Endkunde wurde bereits anonymisiert.</p>
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<p className="text-slate-500 text-sm">Die Daten können nicht wiederhergestellt werden.</p>
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</CardContent>
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</Card>
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)}
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</div>
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</div>
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)
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}
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