Form: add description

app/assets/stylesheets/new_design/forms.scss

@@ -8,8 +8,15 @@
   }
 
   label {
-    margin-bottom: $default-spacer;
-    display: inline-block;
+    margin-bottom: $default-padding;
+    display: block;
+
+    .notice {
+      font-size: 14px;
+      display: block;
+      margin-top: $default-spacer;
+      color: $grey;
+    }
   }
 
   input[type=text]:not([data-address='true']),

app/controllers/root_controller.rb

@@ -32,8 +32,10 @@ class RootController < ApplicationController
   end
 
   def patron
+    description = 'a not so long description'
+
     all_champs = TypeDeChamp.type_champs
-      .map { |name, _| TypeDeChamp.new(type_champ: name, libelle: name, mandatory: true) }
+      .map { |name, _| TypeDeChamp.new(type_champ: name, libelle: name, description: description, mandatory: true) }
       .map { |type_de_champ| ChampPublic.new(type_de_champ: type_de_champ) }
       .map.with_index do |champ, i|
         champ.id = i

app/views/new_gestionnaire/dossiers/champs/_champ_label.html.haml

@@ -1 +1,4 @@
-= form.label :value, "#{champ.libelle} #{champ.mandatory ? '*' : nil}"
+= form.label :value do
+  #{champ.libelle} #{champ.mandatory ? '*' : nil}
+  - if champ.description.present?
+    %span.notice= champ.description