Rename companies to partners and update UI

shop/lib/actions/partners.ts

@@ -0,0 +1,49 @@
+'use server'
+
+import { createAdminClient } from '@/lib/supabase/admin'
+import { revalidatePath } from 'next/cache'
+
+export async function getPartners() {
+  const admin = createAdminClient()
+  const { data, error } = await admin
+    .from('partners')
+    .select('id, name, created_at')
+    .order('name', { ascending: true })
+  if (error) throw error
+  return data || []
+}
+
+export async function createPartner(name: string) {
+  const admin = createAdminClient()
+  const { data, error } = await admin
+    .from('partners')
+    .insert({ name: name.trim() })
+    .select()
+    .single()
+  if (error) throw error
+  revalidatePath('/admin/partners')
+  revalidatePath('/admin/users')
+  return data
+}
+
+export async function deletePartner(id: string) {
+  const admin = createAdminClient()
+  const { error } = await admin
+    .from('partners')
+    .delete()
+    .eq('id', id)
+  if (error) throw error
+  revalidatePath('/admin/partners')
+  revalidatePath('/admin/users')
+}
+
+export async function assignPartnerToUser(userId: string, partnerId: string | null) {
+  const admin = createAdminClient()
+  const { error } = await admin
+    .from('users')
+    .update({ partner_id: partnerId })
+    .eq('id', userId)
+  if (error) throw error
+  revalidatePath('/admin/users')
+  revalidatePath('/admin/einstellungen')
+}