[TASK] add sort element user management

frontend/main.ts

@@ -23,6 +23,7 @@ document.addEventListener("DOMContentLoaded", function () {
   addRelationMagic(<HTMLElement>document.querySelector("body"));
   reloadPage();
   setCurrentdate(<HTMLInputElement>document.querySelector("#departure"));
+  initDropdown();
 });
 
 function changeTheme() {
@@ -795,3 +796,21 @@ function replaceStrings() {
     weekday.innerHTML = weekday.innerHTML.replace("Freitag", "Markttag");
   });
 }
+
+function initDropdown() {
+  const popoverTriggerList = document.querySelectorAll('[data-dropdown]');    
+
+  popoverTriggerList.forEach((popoverTriggerEl: Element) => {
+    const id = popoverTriggerEl.getAttribute('data-dropdown');
+    
+    if (id) {
+      const element = document.getElementById(id);
+      if (element) {
+        // Toggle visibility of the dropdown when clicked
+        popoverTriggerEl.addEventListener('click', () => {
+          element.classList.toggle('hidden');
+        });
+      }
+    }
+  });
+}

templates/admin/user/index.html.tera

@@ -28,13 +28,34 @@
             </form>
         {% endif %}
         <!-- START filterBar -->
-        <div class="search-wrapper">
+        <div class="search-wrapper flex">
             <label for="name" class="sr-only">Suche</label>
             <input type="search"
                    name="name"
                    id="filter-js"
                    class="search-bar"
                    placeholder="Suchen nach (Name, [yes|no]-role:<name>, has-[no-]membership-pdf)" />
+
+            <div class="relative">
+              <button id="dropdownbtn" data-dropdown="dropdown" class="btn btn-dark ml-3" type="button">
+                Sortieren 
+              </button>
+
+              <!-- Dropdown menu -->
+              <div id="dropdown" class="z-10 hidden bg-white divide-y divide-gray-100 text-secondary-900 rounded-lg shadow-sm w-44 absolute right-0">
+                  <ul class="py-2 text-sm" aria-labelledby="dropdownbtn">
+                    <li>
+                      <a href="./user" class="block px-4 py-2 hover:bg-gray-100 hover:text-secondary-950">Zuletzt eingeloggt</a>
+                    </li>
+                    <li>
+                      <a href="?sort=name&asc" class="block px-4 py-2 hover:bg-gray-100 hover:text-secondary-950">Name A-Z</a>
+                    </li>
+                    <li>
+                      <a href="?sort=name" class="block px-4 py-2 hover:bg-gray-100 hover:text-secondary-950">Name Z-A</a>
+                    </li>
+                  </ul>
+              </div> 
+            </div>
         </div>
         <!-- END filterBar -->
         <div id="filter-result-js" class="search-result"></div>