From 94b3e90dafe91b080943bf3e332977c221d68e58 Mon Sep 17 00:00:00 2001
From: Maciej Pienczyn <maciej.pienczyn@inpi.pl>
Date: Thu, 19 Feb 2026 14:17:02 +0100
Subject: [PATCH] feat: show attendee count next to upcoming events on
 dashboard

Batch-query confirmed attendee counts per event and display as
subtle cyan number with people icon in event meta line.

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
---
 blueprints/public/routes.py | 12 +++++++++++-
 templates/dashboard.html    |  4 ++++
 2 files changed, 15 insertions(+), 1 deletion(-)

diff --git a/blueprints/public/routes.py b/blueprints/public/routes.py
index 972bd6f..fd87232 100644
--- a/blueprints/public/routes.py
+++ b/blueprints/public/routes.py
@@ -677,8 +677,9 @@ def dashboard():
             NordaEvent.event_date >= date.today()
         ).order_by(NordaEvent.event_date.asc()).limit(3).all()
 
-        # Batch RSVP lookup for current user
+        # Batch RSVP lookup for current user + attendee counts
         user_event_ids = set()
+        event_attendee_counts = {}
         if upcoming_events:
             event_ids = [e.id for e in upcoming_events]
             rsvps = db.query(EventAttendee.event_id).filter(
@@ -688,6 +689,14 @@ def dashboard():
             ).all()
             user_event_ids = {r[0] for r in rsvps}
 
+            # Count confirmed attendees per event
+            from sqlalchemy import func
+            counts = db.query(EventAttendee.event_id, func.count(EventAttendee.id)).filter(
+                EventAttendee.event_id.in_(event_ids),
+                EventAttendee.status == 'confirmed'
+            ).group_by(EventAttendee.event_id).all()
+            event_attendee_counts = {eid: cnt for eid, cnt in counts}
+
         # Widget 2: Recent announcements (3 latest published, pinned first, not expired)
         recent_announcements = db.query(Announcement).filter(
             Announcement.status == 'published',
@@ -725,6 +734,7 @@ def dashboard():
             user_forum_topics_count=user_forum_topics_count,
             upcoming_events=upcoming_events,
             user_event_ids=user_event_ids,
+            event_attendee_counts=event_attendee_counts,
             recent_announcements=recent_announcements,
             recent_forum_topics=recent_forum_topics,
             recent_classifieds=recent_classifieds,
diff --git a/templates/dashboard.html b/templates/dashboard.html
index 41cdf03..c640c8c 100755
--- a/templates/dashboard.html
+++ b/templates/dashboard.html
@@ -945,6 +945,10 @@
                                 {{ event.event_date.strftime('%d.%m.%Y') }}
                                 {% if event.time_start %} o {{ event.time_start.strftime('%H:%M') }}{% endif %}
                                 {% if event.location %} &middot; {{ event.location[:30] }}{% endif %}
+                                {% if event_attendee_counts.get(event.id, 0) > 0 %}
+                                &middot; <span style="color: #0891b2;">{{ event_attendee_counts[event.id] }}
+                                <svg width="12" height="12" fill="none" stroke="currentColor" stroke-width="2" viewBox="0 0 24 24" style="vertical-align: -1px;"><path d="M17 21v-2a4 4 0 0 0-4-4H5a4 4 0 0 0-4 4v2"/><circle cx="9" cy="7" r="4"/><path d="M23 21v-2a4 4 0 0 0-3-3.87m-4-12a4 4 0 0 1 0 7.75"/></svg></span>
+                                {% endif %}
                             </div>
                         </div>
                         <div>