inaktive veranstaltungen zeigen keinen teilnahmeberreich mehr, veranstaltungsortsuche verbessert

app/templates/concert_detail.html

@@ -196,7 +196,9 @@
             {% endif %}
 
 
-            <section class="attendance-section" id="attendance">
+            {% if not concert.is_past %}
+
+                <section class="attendance-section" id="attendance">
 
                 <h2>
                     🐧 Wer ist dabei?
@@ -241,6 +243,7 @@
                 <details class="attendance-list">
                     <summary>
                         {{ attending_count }} Zusage{% if attending_count != 1 %}n{% endif %}
+                        · {{ maybe_count }} Vielleicht
                         · {{ ticket_seeker_count }} sucht Ticket
                     </summary>
 
@@ -260,6 +263,20 @@
                             {% endif %}
                         </div>
 
+                        <div>
+                            <h3>? Vielleicht</h3>
+
+                            {% if maybe_users %}
+                                <ul>
+                                    {% for maybe_user in maybe_users %}
+                                        <li>{{ maybe_user.name }}</li>
+                                    {% endfor %}
+                                </ul>
+                            {% else %}
+                                <p>Noch keine Vielleicht-Angaben.</p>
+                            {% endif %}
+                        </div>
+
                         <div>
                             <h3>🎟️ Sucht ein Ticket</h3>
 
@@ -277,7 +294,9 @@
                     </div>
                 </details>
 
-            </section>
+                </section>
+
+            {% endif %}
 
             <section class="comments-section" id="comments">
 

app/templates/new_concert.html

@@ -389,6 +389,27 @@ const selectedVenue =
 
 
 let searchTimeout = null;
+let venueRequestController = null;
+
+
+function clearVenueSelection() {
+
+    [
+        "venue-id",
+        "venue-name",
+        "venue-city",
+        "venue-street",
+        "venue-postal-code",
+        "venue-country",
+        "venue-latitude",
+        "venue-longitude"
+    ].forEach(
+        id => {
+            document.getElementById(id).value = "";
+        }
+    );
+
+}
 
 
 venueSearch.addEventListener(
@@ -410,6 +431,8 @@ venueSearch.addEventListener(
         selectedVenue.style.display =
             "none";
 
+        clearVenueSelection();
+
 
         if (query.length < 2) {
 
@@ -426,7 +449,7 @@ venueSearch.addEventListener(
                 );
 
             },
-            300
+            450
         );
 
     }
@@ -443,9 +466,18 @@ async function searchVenues(
 
     try {
 
+        if (venueRequestController) {
+            venueRequestController.abort();
+        }
+
+        venueRequestController = new AbortController();
+
         const response =
             await fetch(
-                `/api/venues/search?q=${encodeURIComponent(query)}`
+                `/api/venues/search?q=${encodeURIComponent(query)}`,
+                {
+                    signal: venueRequestController.signal
+                }
             );
 
 
@@ -554,6 +586,10 @@ async function searchVenues(
 
     } catch (error) {
 
+        if (error.name === "AbortError") {
+            return;
+        }
+
         console.error(
             "Venue search failed:",
             error