ukrycie sekcji paragonow

static/js/functions.js

@@ -238,3 +238,22 @@ function updateListSmoothly(newItems) {
 
   updateProgressBar();
 }
+
+document.addEventListener("DOMContentLoaded", function() {
+  const receiptSection = document.getElementById("receiptSection");
+  const toggleBtn = document.querySelector('[data-bs-target="#receiptSection"]');
+
+  if (!receiptSection || !toggleBtn) return;
+
+  if (localStorage.getItem("receiptSectionOpen") === "true") {
+    new bootstrap.Collapse(receiptSection, { toggle: true });
+  }
+
+  receiptSection.addEventListener('shown.bs.collapse', function () {
+    localStorage.setItem("receiptSectionOpen", "true");
+  });
+
+  receiptSection.addEventListener('hidden.bs.collapse', function () {
+    localStorage.setItem("receiptSectionOpen", "false");
+  });
+});