From 89ea65a0c86c5f2ac1b526159432fd415c9d5002 Mon Sep 17 00:00:00 2001
From: Flo Ha <flo.ha@posteo.net>
Date: Mon, 15 Jun 2026 16:36:30 +0200
Subject: [PATCH] feat(suff): disable new user registration post-festival

New usernames now show a "party is over" page instead of proceeding to
account creation. Existing users can still log in. Extended BOOKING_END
to 2026-06-17 23:59 to allow edits through Wednesday night.

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
---
 gaehsnitz/suff.py                        | 10 ++++++----
 gaehsnitz/templates/suff/party_over.html | 15 +++++++++++++++
 2 files changed, 21 insertions(+), 4 deletions(-)
 create mode 100644 gaehsnitz/templates/suff/party_over.html

diff --git a/gaehsnitz/suff.py b/gaehsnitz/suff.py
index d7a3273..86caefd 100644
--- a/gaehsnitz/suff.py
+++ b/gaehsnitz/suff.py
@@ -24,7 +24,7 @@ ANONYMOUS_USERNAME = "anonym"
 BERLIN = ZoneInfo("Europe/Berlin")
 # Festival window: 2026-05-30 10:00 – 2026-06-14 22:00 Berlin time.
 BOOKING_START = datetime(2026, 5, 30, 10, 0, 0, tzinfo=BERLIN)
-BOOKING_END = datetime(2026, 6, 14, 22, 0, 0, tzinfo=BERLIN)
+BOOKING_END = datetime(2026, 6, 17, 23, 59, 0, tzinfo=BERLIN)
 
 DAY_BY_WEEKDAY = {3: 1, 4: 2, 5: 3, 6: 4}
 DAY_CUTOFF_HOUR = 6
@@ -177,9 +177,11 @@ def name_view(request):
                 existing = None
 
             if existing is None:
-                request.session["pending_username"] = username
-                request.session["pending_mode"] = "create"
-                return HttpResponseRedirect(reverse("suff:pin"))
+                return render(
+                    request,
+                    "suff/party_over.html",
+                    {"phase": phase, "username": username},
+                )
 
             if not existing.pin:
                 if _user_has_activity(existing):
diff --git a/gaehsnitz/templates/suff/party_over.html b/gaehsnitz/templates/suff/party_over.html
new file mode 100644
index 0000000..ec51448
--- /dev/null
+++ b/gaehsnitz/templates/suff/party_over.html
@@ -0,0 +1,15 @@
+{% extends "suff/base.html" %}
+
+{% block content %}
+<h2>Party vorbei!</h2>
+<p>
+    Der Name <b>{{ username }}</b> existiert noch nicht &mdash;
+    neue Accounts können nicht mehr angelegt werden, weil das Festival vorbei ist.
+</p>
+<p>
+    Du hast schon einen Account? Gib deinen Namen nochmal ein.
+</p>
+<div class="link-row">
+    <a href="{% url 'suff:name' %}" class="link-btn">Zurück</a>
+</div>
+{% endblock %}