From 895c74e08a59cba501180a3df83c4b9c762b4cee Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Tobias=20J=C3=BClg?= <tobias@juelg.net>
Date: Fri, 20 May 2022 22:29:32 +0200
Subject: [PATCH] Show banner if no sessions exist
---
management/templates/management/index.html | 5 +++++
management/views.py | 3 ++-
2 files changed, 7 insertions(+), 1 deletion(-)
diff --git a/management/templates/management/index.html b/management/templates/management/index.html
index f92fe2d..8152fc8 100644
--- a/management/templates/management/index.html
+++ b/management/templates/management/index.html
@@ -12,6 +12,11 @@
</div>
<div class="card-body">
<div class="list-group">
+ {% if len_sessions == 0 %}
+ <div class="list-group-item mt-3">
+ <span>You have no sessions currently.</span>
+ </div>
+ {% endif %}
{% for session in sessions %}
<div class="list-group-item list-group-item-action">
<a class="main-link" href="{% url 'management:session' session.id %}"></a>
diff --git a/management/views.py b/management/views.py
index 795a8e0..655e2f7 100644
--- a/management/views.py
+++ b/management/views.py
@@ -84,7 +84,8 @@ def index(request):
context={'form': form, 'variables': form.variables})
context = {
- 'sessions': manager.sessions.order_by('-pk')
+ 'sessions': manager.sessions.order_by('-pk'),
+ 'len_sessions': manager.sessions.count(),
}
return render(request, template_name='management/index.html', context=context)
--
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