From 4ba81f3a6ba49f0b68b0ed8d38918bf54d042908 Mon Sep 17 00:00:00 2001
From: julien <julien.deb@netig.net>
Date: Tue, 3 Nov 2026 16:47:04 +0100
Subject: [PATCH] Add contact flash

---
 lib/contact_form.rb   |  5 ++++-
 lib/contact_mailer.rb |  6 +++---
 views/contact.erb     | 13 +++++++++++++
 3 files changed, 20 insertions(+), 4 deletions(-)

diff --git a/lib/contact_form.rb b/lib/contact_form.rb
index 917a4ab..f27e915 100644
--- a/lib/contact_form.rb
+++ b/lib/contact_form.rb
@@ -6,6 +6,8 @@ class ContactForm
     "message" => 5000
   }.freeze
 
+  EMAIL_PATTERN = /\A[A-Z0-9!#$%&'*+\/=?^_`{|}~-]+(?:\.[A-Z0-9!#$%&'*+\/=?^_`{|}~-]+)*@[A-Z0-9](?:[A-Z0-9-]{0,61}[A-Z0-9])?(?:\.[A-Z0-9](?:[A-Z0-9-]{0,61}[A-Z0-9])?)+\z/i
+
   def initialize(params)
     @params = params
   end
@@ -26,7 +28,8 @@ class ContactForm
 
     return false unless fields_valid
 
-    email_valid = @params["email"].strip.match?(/\A[^\s@]+@[^\s@]+\.[^\s@]+\z/)
+    email_valid = @params["email"].strip.match?(EMAIL_PATTERN)
+
     headers_valid = %w[name subject].none? do |key|
       @params[key].match?(/[\r\n]/)
     end
diff --git a/lib/contact_mailer.rb b/lib/contact_mailer.rb
index 24908c3..3fa2287 100644
--- a/lib/contact_mailer.rb
+++ b/lib/contact_mailer.rb
@@ -6,9 +6,9 @@ class ContactMailer
   end
 
   def build
-    email = @params["email"]
-    name = @params["name"]
-    subject = @params["subject"]
+    email = @params["email"].strip
+    name = @params["name"].strip
+    subject = @params["subject"].strip
     message = @params["message"]
 
     Mail.new do
diff --git a/views/contact.erb b/views/contact.erb
index 7f42a01..9032240 100644
--- a/views/contact.erb
+++ b/views/contact.erb
@@ -1,6 +1,19 @@
 <section class="page-section">
   <div class="content page-panel">
     <h1>Contact</h1>
+
+    <% if flash["error"] || flash["notice"] %>
+      <div class="flash-container">
+        <% if error = flash["error"] %>
+          <p class="flash flash--error" role="alert"><%= error %></p>
+        <% end %>
+
+        <% if notice = flash["notice"] %>
+          <p class="flash flash--notice" role="status"><%= notice %></p>
+        <% end %>
+      </div>
+    <% end %>
+
     <div class="col--1-1">
       <div>
         <p>Vous avez un projet en tête ? Un service vous intéresse ? Ou simplement une question ? Ce formulaire est là pour ça !</p>