From 49bf9465d76644947da7b88091467168359548db Mon Sep 17 00:00:00 2001
From: Alexandre Iooss <erdnaxe@crans.org>
Date: Mon, 11 Oct 2021 13:46:19 +0200
Subject: [PATCH] Show Django messages

---
 photo21/settings.py         | 10 ++++++++++
 photo21/templates/base.html |  6 ++++++
 2 files changed, 16 insertions(+)

diff --git a/photo21/settings.py b/photo21/settings.py
index 1fcfcec..3dcdc22 100644
--- a/photo21/settings.py
+++ b/photo21/settings.py
@@ -13,6 +13,7 @@ https://docs.djangoproject.com/en/2.2/ref/settings/
 import os
 
 from django.utils.translation import gettext_lazy as _
+from django.contrib.messages import constants as messages
 
 # Build paths inside the project like this: os.path.join(BASE_DIR, ...)
 BASE_DIR = os.path.dirname(os.path.dirname(os.path.abspath(__file__)))
@@ -190,6 +191,15 @@ SESSION_COOKIE_AGE = 60 * 60 * 3
 # Use only one Django Sites
 SITE_ID = 1
 
+# Django message
+MESSAGE_TAGS = {
+    messages.DEBUG: 'alert-secondary',
+    messages.INFO: 'alert-info',
+    messages.SUCCESS: 'alert-success',
+    messages.WARNING: 'alert-warning',
+    messages.ERROR: 'alert-danger',
+}
+
 # Allauth configuration
 ACCOUNT_EMAIL_REQUIRED = True
 ACCOUNT_EMAIL_VERIFICATION = "mandatory"
diff --git a/photo21/templates/base.html b/photo21/templates/base.html
index 2b48942..2bc7a99 100644
--- a/photo21/templates/base.html
+++ b/photo21/templates/base.html
@@ -87,6 +87,12 @@ SPDX-License-Identifier: GPL-3.0-or-later
     </nav>
 
     <main class="container my-3">
+        {% for message in messages %}
+            <div class="alert {{ message.tags }} alert-dismissible" role="alert" >
+                {{ message }}
+                <button type="button" class="btn-close" data-bs-dismiss="alert" aria-label="Close"></button>
+            </div>
+        {% endfor %}
         {% block content %}
             <p>Default content...</p>
         {% endblock %}