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src/automats/orderAutomat.js

@@ -144,7 +144,7 @@ const actions = {
    *
    * @returns {Promise<Order[]>}
    */
-  loadMore() {
+  loadMore(minNeeded) {
     const { items, total, status, loadingMore } = automat.state;
     if (status !== 'ready' || loadingMore) return Promise.resolve(items);
     if (total > 0 && items.length >= total) return Promise.resolve(items);
@@ -152,7 +152,11 @@ const actions = {
 
     automat.setState({ loadingMore: true });
     const offset = items.length;
-    inflightMore = fetchOrdersPage(offset, FETCH_PAGE_SIZE)
+    const fetchLimit =
+      minNeeded && minNeeded > offset
+        ? Math.max(FETCH_PAGE_SIZE, minNeeded - offset)
+        : FETCH_PAGE_SIZE;
+    inflightMore = fetchOrdersPage(offset, fetchLimit)
       .then(({ orders: nextBatch, total: newTotal }) => {
         const existingIds = new Set(automat.state.items.map((o) => o.id));
         const uniqueNext = nextBatch.filter((o) => !existingIds.has(o.id));