Added theme related styles, highlighted and order search

PublicisSapient · Jan 25, 2025 · 9117f65 · 9117f65
1 parent e76b2d8
commit 9117f65
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Showing 6 changed files with 157 additions and 261 deletions.
diff --git a/js/modules/es4/search.js b/js/modules/es4/search.js
diff --git a/js/modules/es4/site-search.js b/js/modules/es4/site-search.js
@@ -5,38 +5,93 @@ const search = new (function() {
 
     function removeListItems(listId) {
 
-        if (!list.firstChild) return;
+        if (!list || !list.firstChild) return;
         var list = document.getElementById(listId);
         while (list.firstChild){
             list.firstChild.remove();
         }
     }
 
-    function fetchSearchData(){
-
+    function fetchSearchData() {
         fetch('/templates/data/site-search.json')
             .then(response => response.json())
             .then(data => {
-
-                    //Add all options to the list
-                    const list = document.getElementById('home-search__list');
-
-                    for (let i = 0; i < data.length; i++){
-                        const listItem = document.createElement('li');
-                        const link = document.createElement('a');
-                        link.textContent = data[i].title;
-                        listItem.setAttribute('role', 'option');
-                        listItem.setAttribute('tabindex', '-1');
-                        link.setAttribute('href', data[i].link);
-                        listItem.appendChild(link)
-                        list.append(listItem);
-                    }
-
+                const inputField = document.querySelector('[role="combobox"]');
+                const list = document.getElementById('home-search__list');
+
+                inputField.addEventListener('input', () => {
+                    const searchTerm = inputField.value.trim().toLowerCase();
+
+                    removeListItems('home-search__list');
+                    clearComboboxState();
+
+                    // Separate title and descriptions to order accordingly
+                    const titleMatches = [];
+                    const descMatches = [];
+
+                    data.forEach(item => {
+                        const originalTitle = item.title;
+                        const originalDesc = item.desc;
+
+                        if (originalTitle.toLowerCase().includes(searchTerm)) {
+                            titleMatches.push(item);
+                        } else if (originalDesc.toLowerCase().includes(searchTerm)) {
+                            descMatches.push(item);
+                        }
+                    });
+
+                    // Helper function to populate list
+                    const populateList = (items) => {
+                        items.forEach(item => {
+                            const listItem = document.createElement('li');
+                            listItem.setAttribute('role', 'option');
+                            listItem.setAttribute('tabindex', '-1');
+
+                            const link = document.createElement('a');
+                            link.setAttribute('href', item.link);
+                            link.style.display = 'block';
+                            link.style.textDecoration = 'none';
+
+                            // Highlight title and description
+                            const title = document.createElement('strong');
+                            title.innerHTML = highlightText(item.title, searchTerm);
+
+                            const desc = document.createElement('p');
+                            desc.innerHTML = highlightText(item.desc, searchTerm);
+                            desc.style.margin = '4px 0';
+
+                            link.appendChild(title);
+                            link.appendChild(document.createElement('br'));
+                            link.appendChild(desc);
+
+                            listItem.appendChild(link);
+                            list.appendChild(listItem);
+                        });
+                    };
+
+                    populateList(titleMatches);
+                    populateList(descMatches);
+
                     enableComboboxes.init();
+                });
             })
             .catch(error => {
                 console.error('Error fetching the JSON file:', error);
-        });
+            });
+    }
+
+    function highlightText(text, searchTerm) {
+        if (!searchTerm) return text;
+        const regex = new RegExp(`(${searchTerm})`, "gi");
+        return text.replace(regex, '<span class="highlight">$1</span>');
+    }
+
+    function clearComboboxState() {
+        const listbox = document.querySelector('[role="listbox"]');
+        if (listbox) {
+            listbox.innerHTML = '';
+        }
+        enableComboboxes.list = [];
     }
 
     this.init = () => {