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src/components/manifest/manifestConfig.js

@@ -23,6 +23,10 @@ import {
 /** Groups that are not sales customers (filter client-side). */
 export const EXCLUDED_CUSTOMER_GROUP_NAMES = new Set(['Lieferanten', 'POS']);
 
+export function isSupplierCustomerGroup(group) {
+  return String(group?.name ?? '').trim().toLowerCase() === 'lieferanten';
+}
+
 export function entityDisplayName(entity) {
   if (!entity) return '';
   const fullName = [entity.firstName, entity.name].filter(Boolean).join(' ');
@@ -37,6 +41,31 @@ export function sortEntities(entities) {
   });
 }
 
+/**
+ * Customers = entities whose customergroup is not Lieferanten.
+ */
+export function filterNonSupplierEntities(entities, groups) {
+  const supplierIds = new Set(
+    (groups || [])
+      .filter(isSupplierCustomerGroup)
+      .map((g) => g.id),
+  );
+  return sortEntities(
+    (entities || []).filter((e) => !supplierIds.has(e.customergroupId)),
+  );
+}
+
+/**
+ * Returns the customer group with the lowest sort number that is not Lieferanten.
+ */
+export function getLowestSortNonSupplierCustomerGroup(groups) {
+  const nonSuppliers = (groups || []).filter((g) => !isSupplierCustomerGroup(g));
+  if (nonSuppliers.length === 0) return null;
+  return [...nonSuppliers].sort(
+    (a, b) => (Number(a.sort) || 0) - (Number(b.sort) || 0),
+  )[0];
+}
+
 /**
  * Customers = entities whose customergroup.name is not Lieferanten/POS.
  */
@@ -588,8 +617,13 @@ export async function loadParties(cfgOrKind) {
     const list = await supplierAutomat.actions.load();
     return sortSuppliers(list);
   }
-  const entities = await entityAutomat.actions.ensureLoaded();
-  return entities ?? entityAutomat.state.items ?? [];
+  const [entities, groups] = await Promise.all([
+    entityAutomat.actions.ensureLoaded(),
+    customergroupAutomat.actions.ensureLoaded(),
+  ]);
+  const entityList = entities ?? entityAutomat.state.items ?? [];
+  const groupList = groups ?? customergroupAutomat.state.items ?? [];
+  return filterNonSupplierEntities(entityList, groupList);
 }
 
 export function partyDisplayName(cfgOrKind, party) {