Revert "Update api fetching"

This reverts commit b921801e6a.

docker/schwarzesbrett/src/routes/index.svelte

@@ -5,6 +5,10 @@
   let listingIndex = 0;
 
   function updateListingIndex(amount: number): void {
+    if (listingIndex == amount - 2) {
+      fetchData = api.fetchData();
+    }
+
     if (listingIndex >= amount - 1) {
       listingIndex = 0;
     } else {
@@ -12,25 +16,16 @@
     }
   }
 
-  function handleTime(
-    time: number,
-    index: number,
-    listingsAmount: number
-  ): void {
-    if (index == listingsAmount - 2) {
-      fetchData = api.fetchData();
-    }
-
+  function handleTime(time: number, listingsAmount: number): void {
     setTimeout(() => updateListingIndex(listingsAmount), time * 1000);
   }
 
   function handleVideoLoad(
     time: number | undefined,
-    index: number,
     listingsAmount: number
   ): void {
     if (time) {
-      handleTime(time, index, listingsAmount);
+      handleTime(time, listingsAmount);
     }
   }
 </script>
@@ -49,7 +44,6 @@
           on:load={() =>
             handleTime(
               data.listings[listingIndex].time || 10,
-              listingIndex,
               data.listings.length
             )}
         />
@@ -61,7 +55,6 @@
           on:load={() =>
             handleVideoLoad(
               data.listings[listingIndex].time,
-              listingIndex,
               data.listings.length
             )}
           on:ended={() => updateListingIndex(data.listings.length)}