1 files changed, 16 insertions, 19 deletions

diff --git a/assets_src/js/list.js b/assets_src/js/list.js
index 7af7444..0d865c7 100644
--- a/assets_src/js/list.js
+++ b/assets_src/js/list.js
@@ -8,10 +8,11 @@ async function resultClicked(grilId) {
         try {
                 response = await ajax.post(
                         window.location,
-                        'id=' + grilId,
-                        { headers: {
-                                'Content-type': 'application/x-www-form-urlencoded'
-                        } });
+                        'id=' + grilId, {
+                                headers: {
+                                        'Content-type': 'application/x-www-form-urlencoded'
+                                }
+                        });
         } catch (e) {
                 alert(e.message);
                 return;
@@ -22,8 +23,7 @@ async function resultClicked(grilId) {
 async function updateGrilOrder(gril, pos) {
         return await ajax.post(
                 `${window.location}/order`,
-                `gril=${gril}&pos=${pos}`,
-                {
+                `gril=${gril}&pos=${pos}`, {
                         headers: {
                                 'Content-Type': 'application/x-www-form-urlencoded',
                         }
@@ -44,44 +44,41 @@ function getCurrentOrder(gril) {
 
 async function listButtonHandler(e) {
         let liFilter = x => x.tagName && x.tagName.toLowerCase() === 'li';
-        let item = dom.closest(e.target, liFilter);
-        let pItem = dom.previous(item, liFilter),
-            nItem = dom.next(dom.next(item, liFilter), liFilter);
+        let cItem = dom.closest(e.target, liFilter);
+        let pItem = dom.previous(cItem, liFilter),
+            nItem = dom.next(dom.next(cItem, liFilter), liFilter);
         switch (e.target.classList[0]) {
         case 'gril-sort-up':
                 try {
-                                await updateGrilOrder(item.id, getCurrentOrder(item.id) - 1);
+                        await updateGrilOrder(cItem.id, getCurrentOrder(cItem.id) - 1);
                 } catch(e) {
                         alert(e.message);
                 }
-                item.parentNode.insertBefore(item, pItem);
+                cItem.parentNode.insertBefore(cItem, pItem);
                 break;
         case 'gril-sort-down':
                 try {
-                        await updateGrilOrder(item.id, getCurrentOrder(item.id) + 1);
+                        await updateGrilOrder(cItem.id, getCurrentOrder(cItem.id) + 1);
                 } catch(e) {
                         alert(e.message);
                 }
 
                 if (nItem) {
-                        item.parentNode.insertBefore(item, nItem);
+                        cItem.parentNode.insertBefore(cItem, nItem);
                 } else {
-                        item.parentNode.appendChild(item);
+                        cItem.parentNode.appendChild(cItem);
                 }
                 break;
         case 'gril-delete':
-                let liFilter = x => x.tagName && x.tagName.toLowerCase() === 'li';
-                let item = dom.closest(e.target, liFilter);
                 try {
                         await ajax.del(
                                 `${window.location}/order`,
-                                `gril=${item.id}`,
-                                {
+                                `gril=${cItem.id}`, {
                                         headers: {
                                                 'Content-Type': 'application/x-www-form-urlencoded',
                                         }
                                 });
-                        item.parentNode.removeChild(item);
+                        cItem.parentNode.removeChild(cItem);
                 } catch(e) {
                         alert(e.message);
                 }