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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import { createClient } from '@/lib/supabase/server'
import { redirect } from 'next/navigation'
import Link from 'next/link'
import { getEndCustomers } from '@/lib/actions/end-customers'
import { ArrowLeft, Building2, Plus, Edit2, AlertTriangle } from 'lucide-react'
import { Button } from '@/components/ui/button'
import { Card, CardContent } from '@/components/ui/card'
import { Badge } from '@/components/ui/badge'
export default async function MyCustomersPage() {
const supabase = await createClient()
const { data: { user } } = await supabase.auth.getUser()
if (!user) redirect('/auth/login')
const customers = await getEndCustomers()
// Anzahl Bestellungen pro Endkunde
const { data: orderCounts } = await supabase
.from('orders')
.select('end_customer_id')
.not('end_customer_id', 'is', null)
const countMap: Record<string, number> = {}
;(orderCounts ?? []).forEach(o => {
if (o.end_customer_id) {
countMap[o.end_customer_id] = (countMap[o.end_customer_id] ?? 0) + 1
}
})
return (
<div className="min-h-screen bg-[#020617] text-white px-4 py-12">
<div className="max-w-5xl mx-auto space-y-8">
{/* Header */}
<div className="flex items-center justify-between gap-4 flex-wrap">
<div className="flex items-center gap-4">
<Link href="/">
<Button variant="ghost" size="sm" className="text-slate-400 hover:text-white">
<ArrowLeft className="w-4 h-4 mr-2" /> Startseite
</Button>
</Link>
<div>
<h1 className="text-3xl font-extrabold tracking-tight flex items-center gap-3">
<Building2 className="w-8 h-8 text-primary" />
Meine Kunden
</h1>
<p className="text-slate-400 text-sm mt-1">
Verwalten Sie Ihre Endkunden deren Daten werden für Bestellungen verwendet.
</p>
</div>
</div>
<Link href="/my-customers/new">
<Button className="gap-2">
<Plus className="w-4 h-4" /> Kunde hinzufügen
</Button>
</Link>
</div>
{/* Keine Kunden */}
{customers.length === 0 && (
<Card className="glass-dark border-white/10">
<CardContent className="flex flex-col items-center justify-center py-16 gap-4">
<Building2 className="w-12 h-12 text-slate-600" />
<p className="text-slate-400 text-lg">Noch keine Endkunden angelegt.</p>
<Link href="/my-customers/new">
<Button><Plus className="w-4 h-4 mr-2" /> Ersten Kunden anlegen</Button>
</Link>
</CardContent>
</Card>
)}
{/* Kundenliste */}
{customers.length > 0 && (
<div className="overflow-x-auto">
<table className="w-full">
<thead>
<tr className="border-b border-white/10 text-left">
<th className="pb-3 text-xs font-semibold text-slate-400 uppercase tracking-wider">Unternehmen</th>
<th className="pb-3 text-xs font-semibold text-slate-400 uppercase tracking-wider hidden sm:table-cell">Adresse</th>
<th className="pb-3 text-xs font-semibold text-slate-400 uppercase tracking-wider hidden md:table-cell">Bestellungen</th>
<th className="pb-3 text-xs font-semibold text-slate-400 uppercase tracking-wider">Status</th>
<th className="pb-3 text-xs font-semibold text-slate-400 uppercase tracking-wider text-right">Aktionen</th>
</tr>
</thead>
<tbody className="divide-y divide-white/5">
{customers.map(customer => (
<tr key={customer.id} className="hover:bg-white/3 transition-colors">
<td className="py-4 pr-4">
<p className="font-semibold text-white">{customer.company_name}</p>
{(customer.first_name || customer.last_name) && (
<p className="text-sm text-slate-400">
{[customer.first_name, customer.last_name].filter(Boolean).join(' ')}
</p>
)}
{customer.vat_id && (
<p className="text-xs text-slate-500">{customer.vat_id}</p>
)}
</td>
<td className="py-4 pr-4 hidden sm:table-cell">
<p className="text-sm text-slate-300">
{customer.street ?? ''}
</p>
<p className="text-sm text-slate-400">
{[customer.zip, customer.city].filter(Boolean).join(' ') || ''}
</p>
</td>
<td className="py-4 pr-4 hidden md:table-cell">
<Link href={`/my-orders?customer=${customer.id}`} className="group">
<span className="text-primary font-bold group-hover:underline">
{countMap[customer.id] ?? 0}
</span>
<span className="text-slate-500 text-xs ml-1">Bestellung(en)</span>
</Link>
</td>
<td className="py-4 pr-4">
{customer.is_anonymized ? (
<Badge className="bg-red-500/10 text-red-400 border-red-500/20 gap-1">
<AlertTriangle className="w-3 h-3" /> Anonymisiert
</Badge>
) : (
<Badge className="bg-green-500/10 text-green-400 border-green-500/20">Aktiv</Badge>
)}
</td>
<td className="py-4 text-right">
{!customer.is_anonymized && (
<Link href={`/my-customers/${customer.id}`}>
<Button variant="ghost" size="sm" className="text-slate-400 hover:text-white gap-1">
<Edit2 className="w-3.5 h-3.5" /> Bearbeiten
</Button>
</Link>
)}
</td>
</tr>
))}
</tbody>
</table>
</div>
)}
{/* DSGVO-Hinweis */}
<div className="p-4 rounded-xl bg-amber-500/5 border border-amber-500/20 text-xs text-amber-300/80 space-y-1">
<p className="font-semibold flex items-center gap-2"><AlertTriangle className="w-3.5 h-3.5" /> DSGVO-Hinweis</p>
<p>
Die hier gespeicherten Kundendaten unterliegen der DSGVO. Auf Wunsch Ihrer Endkunden können Sie deren Daten
über die Bearbeitungsmaske anonymisieren (Recht auf Vergessenwerden). Bestehende Bestellungen bleiben aus
steuerrechtlichen Gründen unverändert.
</p>
</div>
</div>
</div>
)
}