implement snippets_scope_menu partial to reduce code duplication

app/helpers/snippets_helper.rb

@@ -8,6 +8,17 @@ module SnippetsHelper
     end
   end
 
+  # Return the path of a snippets index for a user or for a project
+  #
+  # @returns String, path to snippet index
+  def snippets_path(subject = nil, opts = nil)
+    if subject.is_a?(Project)
+      namespace_project_snippets_path(subject.namespace, subject, opts)
+    else # assume subject === User
+      dashboard_snippets_path(opts)
+    end
+  end
+
   # Get an array of line numbers surrounding a matching
   # line, bounded by min/max.
   #

app/views/dashboard/snippets/index.html.haml

@@ -2,31 +2,7 @@
 - header_title  "Snippets", dashboard_snippets_path
 
 = render 'dashboard/snippets_head'
-
-.nav-links.snippet-scope-menu
-  %li{ class: ("active" unless params[:scope]) }
-    = link_to dashboard_snippets_path do
-      All
-      %span.badge
-        = current_user.snippets.count
-
-  %li{ class: ("active" if params[:scope] == "are_private") }
-    = link_to dashboard_snippets_path(scope: 'are_private') do
-      Private
-      %span.badge
-        = current_user.snippets.are_private.count
-
-  %li{ class: ("active" if params[:scope] == "are_internal") }
-    = link_to dashboard_snippets_path(scope: 'are_internal') do
-      Internal
-      %span.badge
-        = current_user.snippets.are_internal.count
-
-  %li{ class: ("active" if params[:scope] == "are_public") }
-    = link_to dashboard_snippets_path(scope: 'are_public') do
-      Public
-      %span.badge
-        = current_user.snippets.are_public.count
+= render partial: 'snippets/snippets_scope_menu', locals: { include_private: true }
 
 .visible-xs
    

app/views/projects/snippets/index.html.haml

@@ -2,34 +2,8 @@
 
 - if current_user
   .top-area
-    .nav-links.snippet-scope-menu
-      %li{ class: ("active" unless params[:scope]) }
-        = link_to namespace_project_snippets_path(@project.namespace, @project) do
-          All
-          %span.badge
-            - if @project.team.member?(current_user) || current_user.admin?
-              = @project.snippets.count
-            - else
-              = @project.snippets.public_and_internal.count
-
-      - if @project.team.member?(current_user) || current_user.admin?
-        %li{ class: ("active" if params[:scope] == "are_private") }
-          = link_to namespace_project_snippets_path(@project.namespace, @project, scope: 'are_private') do
-            Private
-            %span.badge
-              = @project.snippets.are_private.count
-
-      %li{ class: ("active" if params[:scope] == "are_internal") }
-        = link_to namespace_project_snippets_path(@project.namespace, @project, scope: 'are_internal') do
-          Internal
-          %span.badge
-            = @project.snippets.are_internal.count
-
-      %li{ class: ("active" if params[:scope] == "are_public") }
-        = link_to namespace_project_snippets_path(@project.namespace, @project, scope: 'are_public') do
-          Public
-          %span.badge
-            = @project.snippets.are_public.count
+    - include_private = @project.team.member?(current_user) || current_user.admin?
+    = render partial: 'snippets/snippets_scope_menu', locals: { subject: @project, include_private: include_private }
 
     .nav-controls.hidden-xs
       - if can?(current_user, :create_project_snippet, @project)

app/views/snippets/_snippets_scope_menu.html.haml

+- subject = local_assigns.fetch(:subject, current_user)
+- include_private = local_assigns.fetch(:include_private, false)
+
+.nav-links.snippet-scope-menu
+  %li{ class: ("active" unless params[:scope]) }
+    = link_to snippets_path(subject) do
+      All
+      %span.badge
+        - if include_private
+          = subject.snippets.count
+        - else
+          = subject.snippets.public_and_internal.count
+
+  - if include_private
+    %li{ class: ("active" if params[:scope] == "are_private") }
+      = link_to snippets_path(subject, scope: 'are_private') do
+        Private
+        %span.badge
+          = subject.snippets.are_private.count
+
+  %li{ class: ("active" if params[:scope] == "are_internal") }
+    = link_to snippets_path(subject, scope: 'are_internal') do
+      Internal
+      %span.badge
+        = subject.snippets.are_internal.count
+
+  %li{ class: ("active" if params[:scope] == "are_public") }
+    = link_to snippets_path(subject, scope: 'are_public') do
+      Public
+      %span.badge
+        = subject.snippets.are_public.count