fix: возвращена рабочая версия addEquipment

script.js

@@ -367,19 +367,19 @@ function updateCounts() {
   }
 }
 
-async function addEquipment(event) {
+function addEquipment(event) {
   event.preventDefault();
   const form = event.target;
   const formData = new FormData(form);
   
-  const lastCheck = formData.get('lastCheck');
-  const period = parseInt(formData.get('period'));
-  const nextCheck = calculateNextDateValue(lastCheck, period);
-  
+  // Если режим редактирования - обрабатываем отдельно
   if (editingId) {
-    // Edit existing item
     const index = equipment.findIndex(e => e.id === editingId);
     if (index !== -1) {
+      const lastCheck = formData.get('lastCheck');
+      const period = parseInt(formData.get('period'));
+      const nextCheck = calculateNextDateValue(lastCheck, period);
+      
       equipment[index] = {
         ...equipment[index],
         name: formData.get('name'),
@@ -392,45 +392,39 @@ async function addEquipment(event) {
         nextCheck: nextCheck,
         note: formData.get('note') || ''
       };
-      await saveEquipment();
+      saveEquipment();
       updateAll();
       resetForm();
       switchTab('all');
     }
     editingId = null;
-  } else {
-    // Add new item - add to local array first
-    const newItem = {
-      id: Date.now(),
-      name: formData.get('name'),
-      category: formData.get('category'),
-      inventoryNumber: formData.get('inventoryNumber'),
-      location: formData.get('location'),
-      responsible: formData.get('responsible'),
-      lastCheck: lastCheck,
-      period: period,
-      nextCheck: nextCheck,
-      note: formData.get('note') || '',
-      status: 'ok'
-    };
-    
-    equipment.push(newItem);
-    updateAll();
-    
-    // Then save to server
-    try {
-      await fetch('api/items', {
-        method: 'POST',
-        headers: { 'Content-Type': 'application/json' },
-        body: JSON.stringify(equipment)
-      });
-    } catch (e) {
-      console.error('Save error:', e);
-    }
-    
-    resetForm();
-    switchTab('all');
+    return;
   }
+  
+  // Добавление нового оборудования (как работало раньше)
+  const lastCheck = formData.get('lastCheck');
+  const period = parseInt(formData.get('period'));
+  const nextCheck = calculateNextDateValue(lastCheck, period);
+  
+  const newItem = {
+    id: Date.now(),
+    name: formData.get('name'),
+    category: formData.get('category'),
+    inventoryNumber: formData.get('inventoryNumber'),
+    location: formData.get('location'),
+    responsible: formData.get('responsible'),
+    lastCheck: lastCheck,
+    period: period,
+    nextCheck: nextCheck,
+    note: formData.get('note') || '',
+    status: 'ok'
+  };
+  
+  equipment.push(newItem);
+  saveEquipment();
+  resetForm();
+  updateAll();
+  switchTab('all');
 }
 
 function calculateNextDateValue(lastCheck, periodMonths) {
@@ -706,9 +700,9 @@ function escapeHtml(text) {
     .replace(/"/g, '"');
 }
 
-async async function saveEquipment() {
+async function saveEquipment() {
   try {
-    await fetch('api/items', {
+    fetch('api/items', {
       method: 'POST',
       headers: { 'Content-Type': 'application/json' },
       body: JSON.stringify(equipment)