feat(crm): end_customers table, RLS, wizard customer selector, /my-customers CRUD, GDPR anonymization

This commit is contained in:
DanielS
2026-06-17 01:57:17 +02:00
parent d96be1ace9
commit fb124b549c
12 changed files with 855 additions and 51 deletions

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