Refs #5430 @2h; Deactivate lines instead of destroying them

- Add `activate` and `deactivate` actions in `LinesController`, as well
as corresponding routes
- Add `activate!` and `deactivate!` methods in `Chouette::Line`, as well
as `activated?`
- Add `activate?` and `deactivate?` permissions in `LinePolicy`
- Add corresponding `action_links`in the Decorator
- Create helper for these actions
- Add an optional `'extra_class` to the Links
- Update styles for ".delete-action" to handle the case where there are
several
- Add I18n keys accordingly

2 files changed, 19 insertions, 2 deletions

diff --git a/app/helpers/links_helper.rb b/app/helpers/links_helper.rb
index 4fb7a797d..088415dc3 100644
--- a/app/helpers/links_helper.rb
+++ b/app/helpers/links_helper.rb
@@ -1,5 +1,18 @@
 module LinksHelper
+  def custom_link_content(translation_key, klass, extra_class: nil)
+    klass = ["fa", "fa-#{klass}", "mr-xs", extra_class].compact.join(" ")
+    content_tag(:span, nil, class: klass) + t(translation_key)
+  end
+
   def destroy_link_content(translation_key = 'actions.destroy')
-    content_tag(:span, nil, class: 'fa fa-trash mr-xs') + t(translation_key)
+    custom_link_content translation_key, 'trash'
+  end
+
+  def deactivate_link_content(translation_key = 'actions.deactivate')
+    custom_link_content translation_key, 'power-off', extra_class: "text-danger"
+  end
+
+  def activate_link_content(translation_key = 'actions.activate')
+    custom_link_content translation_key, 'power-off', extra_class: "text-success"
   end
 end
diff --git a/app/helpers/table_builder_helper.rb b/app/helpers/table_builder_helper.rb
index de78e903d..96b2889da 100644
--- a/app/helpers/table_builder_helper.rb
+++ b/app/helpers/table_builder_helper.rb
@@ -368,6 +368,10 @@ module TableBuilderHelper
   end
 
   def gear_menu_link(link)
+    klass = [link.extra_class]
+    klass << 'delete-action' if link.method == :delete
+    klass = klass.compact.join(' ')
+    klass = nil unless klass.present?
     content_tag(
       :li,
       link_to(
@@ -377,7 +381,7 @@ module TableBuilderHelper
       ) do
         link.content
       end,
-      class: ('delete-action' if link.method == :delete)
+      class: klass
     )
   end