Simple user auth using ssowat. Meal creation only for logged in users

src/meal_manager/templates/index.html

@@ -3,9 +3,15 @@
 <div class="row mt-4 mb-3">
     <div class="col d-flex justify-content-between align-items-center">
         <h2>{% if current_page == "home" %}Kommende{% else %}Vergangene{% endif %} Kochabende</h2>
+        {% if user %}
         <a href="/event/add" class="btn btn-primary">
             <i class="bi bi-plus-circle"></i> Neues Event erstellen
         </a>
+        {% else %}
+        <button type="button" class="btn btn-primary" data-bs-toggle="modal" data-bs-target="#exampleModal">
+            <i class="bi bi-plus-circle"></i> Neues Event erstellen
+        </button>
+        {% endif %}
     </div>
 </div>
 <div class="mb-4">
@@ -40,4 +46,24 @@
     </div>
 {% endfor %}
 </div>
-{% endblock %}
+
+<!-- Modal -->
+<div class="modal fade" id="exampleModal" tabindex="-1" aria-labelledby="exampleModalLabel" aria-hidden="true">
+  <div class="modal-dialog">
+    <div class="modal-content">
+      <div class="modal-header">
+        <h1 class="modal-title fs-5" id="exampleModalLabel">Bitte einloggen</h1>
+        <button type="button" class="btn-close" data-bs-dismiss="modal" aria-label="Close"></button>
+      </div>
+      <div class="modal-body">
+          Einige Funktionen, wie das erstellen neuer Koch-Events, stehen nur zur Verfügung, wenn du in die Allmende-Cloud
+          eingeloggt bist. Gehe dazu auf <a href="https://cloud.allmende-gufi.de">cloud.allmende-gufi.de</a> und logge dich ein.
+      </div>
+      <div class="modal-footer">
+        <button type="button" class="btn btn-secondary" data-bs-dismiss="modal">Verstanden</button>
+      </div>
+    </div>
+  </div>
+</div>
+{% endblock %}
+