🐛 Fix collapse state persistence (#1546)

src/mixins/HomeMixin.js

@@ -28,7 +28,7 @@ const HomeMixin = {
       return this.$store.state.modalOpen;
     },
     pageId() {
-      return (this.subPageInfo && this.subPageInfo.pageId) ? this.subPageInfo.pageId : 'home';
+      return this.$store.state.currentConfigInfo?.confId || 'home';
     },
   },
   data: () => ({
@@ -84,6 +84,14 @@ const HomeMixin = {
     searching(searchValue) {
       this.searchValue = searchValue || '';
     },
+    /* Returns a unique ID based on the page and section name */
+    makeSectionId(section) {
+      const normalize = (str) => (
+        str ? str.trim().toLowerCase().replace(/[^a-zA-Z0-9]/g, '-')
+          : `unnamed-${(`000${Math.floor(Math.random() * 1000)}`).slice(-3)}`
+      );
+      return `${this.pageId || 'unknown-page'}-${normalize(section.name)}`;
+    },
     /* Returns true if there is one or more sections in the config */
     checkTheresData(sections) {
       const localSections = localStorage[localStorageKeys.CONF_SECTIONS];