reorder

src/api/ApiClient.js

@@ -122,13 +122,15 @@ export class ApiClient {
     };
 
     this.customergroup = {
-      /** GET /api/customergroup → { customergroups } */
+      /** GET /api/customergroup → { customergroups: { id, name, sort, editable }[] } */
       list: () => this.#json('GET', '/api/customergroup'),
-      /** POST /api/customergroup → 201 { customergroup } */
+      /** POST /api/customergroup body { name } → 201 { customergroup: { id, name, sort } } */
       create: (body) => this.#json('POST', '/api/customergroup', { body }),
-      /** PATCH /api/customergroup/{id} → { customergroup } */
+      /** PATCH /api/customergroup/{id} body { name } → { customergroup: { id, name, sort } } */
       update: (id, body) =>
         this.#json('PATCH', `/api/customergroup/${enc(id)}`, { body }),
+      /** PUT /api/customergroup/order body { customergroupIds } → { customergroupIds } */
+      order: (body) => this.#json('PUT', '/api/customergroup/order', { body }),
       /** DELETE /api/customergroup/{id} → 204 */
       delete: (id) => this.#empty('DELETE', `/api/customergroup/${enc(id)}`),
     };

src/api/index.js

@@ -682,17 +682,20 @@ export const order = {
 
 /**
  * Company-scoped customer groups.
- * Shape: CustomerGroup = { id, name }
+ * Shape: CustomerGroup = { id, name, sort }
+ * List item: CustomerGroup & { editable } — editable false for POS / Lieferanten
+ * (name locked). Reorder via PUT /api/customergroup/order.
  */
 export const customergroup = {
-  /** GET /api/customergroup → { customergroups: CustomerGroup[] } */
+  /** GET /api/customergroup → { customergroups: (CustomerGroup & { editable })[] } ordered by sort */
   list() {
     return http('/api/customergroup');
   },
 
   /**
    * POST /api/customergroup
-   * Body: { name } — empty name ⇒ 400 Name required.
+   * Body: { name } — empty name ⇒ 400 Name required;
+   * reserved POS / Lieferanten ⇒ 400 Name not allowed; sort appends next index.
    * → 201 { customergroup: CustomerGroup }
    */
   create(body) {
@@ -701,13 +704,23 @@ export const customergroup = {
 
   /**
    * PATCH /api/customergroup/:id
-   * Body: { name }
+   * Body: { name } — locked groups cannot be renamed (Name cannot be changed).
    * → 200 { customergroup: CustomerGroup }
    */
   update(id, body) {
     return http(`/api/customergroup/${id}`, { method: 'PATCH', body });
   },
 
+  /**
+   * PUT /api/customergroup/order
+   * Body: { customergroupIds: number[] } — must be exactly the company set (same ids, no dups)
+   * else 400 Invalid customer group order. Sets sort to each id’s index 0…n-1.
+   * → 200 { customergroupIds: number[] }
+   */
+  order(body) {
+    return http('/api/customergroup/order', { method: 'PUT', body });
+  },
+
   /** DELETE /api/customergroup/:id → 204 · 409 Customer group in use */
   delete(id) {
     return http(`/api/customergroup/${id}`, { method: 'DELETE' });