1 files changed, 23 insertions, 15 deletions
diff --git a/app/helpers/labels_helper.rb b/app/helpers/labels_helper.rb
index 1c7fcc13b42..e238a7b4c26 100644
--- a/app/helpers/labels_helper.rb
+++ b/app/helpers/labels_helper.rb
@@ -50,19 +50,25 @@ module LabelsHelper
     @project.labels.pluck(:title)
   end
 
-  def render_colored_label(label)
+  def render_colored_label(label, label_suffix = '')
     label_color = label.color || Label::DEFAULT_COLOR
     text_color = text_color_for_bg(label_color)
 
     # Intentionally not using content_tag here so that this method can be called
     # by LabelReferenceFilter
     span = %(<span class="label color-label") +
-      %( style="background-color: #{label_color}; color: #{text_color}">) +
-      escape_once(label.name) + '</span>'
+      %(style="background-color: #{label_color}; color: #{text_color}">) +
+      %(#{escape_once(label.name)}#{label_suffix}</span>)
 
     span.html_safe
   end
 
+  def render_colored_cross_project_label(label)
+    label_suffix = label.project.name_with_namespace
+    label_suffix = " <i>in #{escape_once(label_suffix)}</i>"
+    render_colored_label(label, label_suffix)
+  end
+
   def suggested_colors
     [
       '#0033CC',
@@ -103,21 +109,23 @@ module LabelsHelper
     end
   end
 
-  def projects_labels_options
-    labels =
-      if @project
-        @project.labels
-      else
-        Label.where(project_id: @projects)
-      end
+  def labels_filter_path
+    if @project
+      namespace_project_labels_path(@project.namespace, @project, :json)
+    else
+      labels_dashboard_path(:json)
+    end
+  end
 
-    grouped_labels = GlobalLabel.build_collection(labels)
-    grouped_labels.unshift(Label::None)
-    grouped_labels.unshift(Label::Any)
+  def label_subscription_status(label)
+    label.subscribed?(current_user) ? 'subscribed' : 'unsubscribed'
+  end
 
-    options_from_collection_for_select(grouped_labels, 'name', 'title', params[:label_name])
+  def label_subscription_toggle_button_text(label)
+    label.subscribed?(current_user) ? 'Unsubscribe' : 'Subscribe'
   end
 
   # Required for Banzai::Filter::LabelReferenceFilter
-  module_function :render_colored_label, :text_color_for_bg, :escape_once
+  module_function :render_colored_label, :render_colored_cross_project_label,
+                  :text_color_for_bg, :escape_once
 end