Refactor GRN configuration page layout

distribution_fe/lib/api/stock.ts

@@ -47,6 +47,12 @@ export const stock = {
   adjust: (body: AdjustmentBody) =>
     api.post('/stock/adjustment', body).then(r => r.data),
 
+  /** Next free number for auto-generated serials: one past the highest `<prefix><digits>` already saved for the item. */
+  nextSerialSequence: (itemId: string, prefix: string) =>
+    api
+      .get<{ next: number }>('/stock/serials/next-sequence', { params: { itemId, prefix } })
+      .then(r => r.data.next),
+
   updateMovementReason: (id: string, reasonCode: string) =>
     api.patch(`/stock/movements/${id}/reason`, { reasonCode }).then(r => r.data),
 }