Verbesserte

services/foodsharingClient.js

@@ -126,6 +126,10 @@ async function fetchStores(cookieHeader, profileId, options = {}) {
   const delayBetweenRequestsMs = Number.isFinite(options.delayBetweenRequestsMs)
     ? Math.max(0, options.delayBetweenRequestsMs)
     : 0;
+  const onStoreCheck =
+    typeof options.onStoreCheck === 'function'
+      ? options.onStoreCheck
+      : null;
   try {
     const response = await client.get(`/api/user/${profileId}/stores`, {
       headers: buildHeaders(cookieHeader),
@@ -143,14 +147,14 @@ async function fetchStores(cookieHeader, profileId, options = {}) {
       zip: store.zip || ''
     }));
 
-    return annotateStoresWithPickupSlots(normalized, cookieHeader, delayBetweenRequestsMs);
+    return annotateStoresWithPickupSlots(normalized, cookieHeader, delayBetweenRequestsMs, onStoreCheck);
   } catch (error) {
     console.warn('Stores konnten nicht geladen werden:', error.message);
     return [];
   }
 }
 
-async function annotateStoresWithPickupSlots(stores, cookieHeader, delayBetweenRequestsMs = 0) {
+async function annotateStoresWithPickupSlots(stores, cookieHeader, delayBetweenRequestsMs = 0, onStoreCheck) {
   if (!Array.isArray(stores) || stores.length === 0) {
     return [];
   }
@@ -160,6 +164,13 @@ async function annotateStoresWithPickupSlots(stores, cookieHeader, delayBetweenR
 
   for (let index = 0; index < stores.length; index += 1) {
     const store = stores[index];
+    if (onStoreCheck) {
+      try {
+        onStoreCheck(store, index + 1, stores.length);
+      } catch (callbackError) {
+        console.warn('Store-Progress-Callback fehlgeschlagen:', callbackError);
+      }
+    }
     if (delayMs > 0 && index > 0) {
       await wait(delayMs);
     }