From b0858a7a62845eb7beda0df369a0d6d7145e9d5f Mon Sep 17 00:00:00 2001
From: Alejandro Sirgo Rica <asirgo@soleta.eu>
Date: Thu, 6 Jun 2024 11:26:37 +0200
Subject: templates: show image file table only if clients have a cache

Hide form table when the client's cache is empty and inform the
user about the selected clients not having images in cache.
---
 ogcp/templates/actions/cache.html | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/ogcp/templates/actions/cache.html b/ogcp/templates/actions/cache.html
index 07f5b16..e6db31f 100644
--- a/ogcp/templates/actions/cache.html
+++ b/ogcp/templates/actions/cache.html
@@ -20,6 +20,7 @@
 
 <p>{{ _('Select the images to be deleted:') }}</p>
 
+{% if form.images|length > 1 %}
 <form class="form-inline" method="POST" id="cacheForm">
     <table class="table table-hover">
         <thead class="thead-light">
@@ -48,6 +49,11 @@
         {{ _('Delete') }}
     </button>
 </form>
+{% else %}
+<div class="card text-center">
+    <b>{{ _('Cache is currently empty in the selected client(s)') }}</b>
+</div>
+{% endif %}
 
 <br>
 
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