From c1b158c72846da558bdb3c17d850ba834bf6591d Mon Sep 17 00:00:00 2001
From: Baptiste Jonglez <git@bitsofnetworks.org>
Date: Thu, 21 May 2020 22:03:56 +0200
Subject: [PATCH] Add support for different categories of "flash alerts" (#594)

---
 ihatemoney/templates/layout.html | 10 +++++++---
 ihatemoney/web.py                |  8 ++------
 2 files changed, 9 insertions(+), 9 deletions(-)

diff --git a/ihatemoney/templates/layout.html b/ihatemoney/templates/layout.html
index 89f65e72..9a145abd 100644
--- a/ihatemoney/templates/layout.html
+++ b/ihatemoney/templates/layout.html
@@ -119,9 +119,13 @@
   </div>
 
   <div class="messages">
-      {% for message in get_flashed_messages() %}
-      <div class="flash alert alert-success">{{ message }}</div>
-      {% endfor %}
+    {% for category, message in get_flashed_messages(with_categories=true) %}
+      {% if category == "message" %}{# Default category for flash(msg) #}
+        <div class="flash alert alert-success">{{ message }}</div>
+      {% else %}
+        <div class="flash alert alert-{{ category }}">{{ message }}</div>
+      {% endif %}
+    {% endfor %}
   </div>
 
   {% block footer %}
diff --git a/ihatemoney/web.py b/ihatemoney/web.py
index 4fc72a8e..45da8726 100644
--- a/ihatemoney/web.py
+++ b/ihatemoney/web.py
@@ -250,14 +250,10 @@ def create_project():
             try:
                 current_app.mail.send(msg)
             except SMTPRecipientsRefused:
-                msg_compl = 'Problem sending mail. '
-                # TODO: destroy the project and cancel instead?
-            else:
-                msg_compl = ''
+                flash(_("Error while sending reminder email"), category="danger")
 
             # redirect the user to the next step (invite)
-            flash(_("%(msg_compl)sThe project identifier is %(project)s",
-                    msg_compl=msg_compl, project=project.id))
+            flash(_("The project identifier is %(project)s", project=project.id))
             return redirect(url_for(".list_bills", project_id=project.id))
 
     return render_template("create_project.html", form=form)