grils werden jetzt nicht mehr mit der differenzpos sondern der TOTALEN position reordert, spart datenbankgedöns.

1 files changed, 14 insertions, 2 deletions

diff --git a/assets_src/js/list.js b/assets_src/js/list.js
index b3541e0..be7f007 100644
--- a/assets_src/js/list.js
+++ b/assets_src/js/list.js
@@ -28,6 +28,18 @@ async function updateGrilOrder(gril, pos) {
         } });
 }
 
+function getCurrentOrder(gril) {
+    const els = document.querySelectorAll('#gril-list > li')
+    
+    for (let i = 0; i < els.length; i++) {
+        if (els[i].id === gril) {
+            console.log(i);
+            return i;
+        }
+    }
+    return -1;
+}
+
 async function listButtonHandler(e) {
         let liFilter = x => x.tagName && x.tagName.toLowerCase() === 'li';
         let item = dom.closest(e.target, liFilter);
@@ -36,7 +48,7 @@ async function listButtonHandler(e) {
         switch (e.target.classList[0]) {
         case 'gril-sort-up':
         try {
-            await updateGrilOrder(item.id, -1);
+            await updateGrilOrder(item.id, getCurrentOrder(item.id) - 1);
         } catch(e) {
             alert(e.message);
         }
@@ -44,7 +56,7 @@ async function listButtonHandler(e) {
                 break;
         case 'gril-sort-down':
         try {
-            await updateGrilOrder(item.id, 1);
+            await updateGrilOrder(item.id, getCurrentOrder(item.id) + 1);
         } catch(e) {
             alert(e.message);
         }