Simplify uses of polymorphic admin nested routes

app/controllers/admin/milestones_controller.rb

@@ -67,6 +67,6 @@ class Admin::MilestonesController < Admin::BaseController
     end
 
     def milestoneable_path
-      polymorphic_path([:admin, *resource_hierarchy_for(@milestone.milestoneable)])
+      admin_polymorphic_path(@milestone.milestoneable)
     end
 end

app/controllers/admin/progress_bars_controller.rb

@@ -64,6 +64,6 @@ class Admin::ProgressBarsController < Admin::BaseController
     end
 
     def progress_bars_index
-      polymorphic_path([:admin, *resource_hierarchy_for(@progressable), ProgressBar.new])
+      admin_polymorphic_path(@progressable.progress_bars.new)
     end
 end

app/views/admin/audits/_audits.html.erb

@@ -35,7 +35,7 @@
             </td>
             <td>
               <%= link_to t("shared.show"),
-                polymorphic_path([:admin, *resource_hierarchy_for(audit)]),
+                admin_polymorphic_path(audit),
                 class: "button hollow primary" %>
             </td>
           </tr>

app/views/admin/audits/show.html.erb

@@ -1,7 +1,7 @@
 <% provide(:title) do %>
   <%= t("admin.audits.title") %>
 <% end %>
-<%= back_link_to polymorphic_path([:admin, *resource_hierarchy_for(@audit.associated || @audit.auditable)]) %>
+<%= back_link_to admin_polymorphic_path(@audit.associated || @audit.auditable) %>
 
 <h2><%= t("admin.audits.title") %></h2>
 

app/views/admin/milestones/_form.html.erb

@@ -1,6 +1,6 @@
 <%= render "shared/globalize_locales", resource: @milestone %>
 
-<%= translatable_form_for [:admin, *resource_hierarchy_for(@milestone)] do |f| %>
+<%= translatable_form_for @milestone, url: admin_polymorphic_path(@milestone) do |f| %>
 
   <div class="row">
     <div class="small-12 medium-6 margin-bottom column">

app/views/admin/milestones/_milestones.html.erb

@@ -1,7 +1,7 @@
 <h2 class="inline-block"><%= t("admin.milestones.index.milestone") %></h2>
 
 <%= link_to t("admin.progress_bars.manage"),
-            polymorphic_path([:admin, *resource_hierarchy_for(milestoneable.progress_bars.new)]),
+            admin_polymorphic_path(milestoneable.progress_bars.new),
             class: "button hollow float-right" %>
 
 <% if milestoneable.milestone_tag_list.any? %>
@@ -31,9 +31,7 @@
         <tr id="<%= dom_id(milestone) %>" class="milestone">
           <td class="text-center"><%= milestone.id %></td>
           <td>
-            <%= link_to milestone.title,
+            <%= link_to milestone.title, admin_polymorphic_path(milestone, action: :edit) %>
-                        polymorphic_path([:admin, *resource_hierarchy_for(milestone)],
-                                         action: :edit) %>
           </td>
           <td class="small small-5"><%= milestone.description %></td>
           <td class="small">
@@ -59,7 +57,7 @@
           </td>
           <td class="small-2">
             <%= link_to t("admin.milestones.index.delete"),
-                        polymorphic_path([:admin, *resource_hierarchy_for(milestone)]),
+                        admin_polymorphic_path(milestone),
                         method: :delete,
                         class: "button hollow alert expanded" %>
           </td>
@@ -73,7 +71,6 @@
 
 <p>
   <%= link_to t("admin.milestones.index.new_milestone"),
-              polymorphic_path([:admin, *resource_hierarchy_for(milestoneable.milestones.new)],
+              admin_polymorphic_path(milestoneable.milestones.new, action: :new),
-                               action: :new),
               class: "button hollow" %>
 </p>

app/views/admin/progress_bars/_form.html.erb

@@ -1,6 +1,6 @@
 <%= render "shared/globalize_locales", resource: @progress_bar %>
 
-<%= translatable_form_for [:admin, *resource_hierarchy_for(@progress_bar)] do |f| %>
+<%= translatable_form_for @progress_bar, url: admin_polymorphic_path(@progress_bar) do |f| %>
 
   <div class="row">
     <div class="small-12 medium-6 column">

app/views/admin/progress_bars/_progress_bars.html.erb

@@ -1,8 +1,8 @@
 <h2 class="inline-block"><%= t("admin.progress_bars.index.title") %></h2>
 
 <%= link_to t("admin.progress_bars.index.new_progress_bar"),
-            polymorphic_path(
+            admin_polymorphic_path(
-              [:admin, *resource_hierarchy_for(ProgressBar.new(progressable: progressable))],
+              ProgressBar.new(progressable: progressable),
               action: :new
             ),
             class: "button float-right" %>
@@ -37,12 +37,11 @@
           </td>
           <td>
             <%= link_to t("admin.actions.edit"),
-                        polymorphic_path([:admin, *resource_hierarchy_for(progress_bar)],
+                        admin_polymorphic_path(progress_bar, action: :edit),
-                                         action: :edit),
                         class: "button hollow" %>
 
             <%= link_to t("admin.actions.delete"),
-                        polymorphic_path([:admin, *resource_hierarchy_for(progress_bar)]),
+                        admin_polymorphic_path(progress_bar),
                         method: :delete,
                         class: "button hollow alert" %>
           </td>

app/views/admin/progress_bars/index.html.erb

@@ -2,7 +2,7 @@
   <%= "#{t("admin.header.title")} - #{t("admin.progress_bars.index.title")}" %>
 <% end %>
 
-<%= back_link_to polymorphic_path([:admin, *resource_hierarchy_for(@progressable)]) %>
+<%= back_link_to admin_polymorphic_path(@progressable) %>
 
 <div class="clear"></div>
 

config/initializers/routes_hierarchy.rb

@@ -63,4 +63,8 @@ module ActionDispatch::Routing::UrlFor
       polymorphic_path(resources)
     end
   end
+
+  def admin_polymorphic_path(resource, options = {})
+    polymorphic_path([:admin, *resource_hierarchy_for(resource)], options)
+  end
 end

spec/shared/system/admin_progressable.rb

@@ -5,7 +5,7 @@ shared_examples "admin_progressable" do |factory_name, path_name|
     let(:progressable_path) { send(path_name, *resource_hierarchy_for(progressable)) }
 
     let(:path) do
-      polymorphic_path([:admin, *resource_hierarchy_for(progressable.progress_bars.new)])
+      admin_polymorphic_path(progressable.progress_bars.new)
     end
 
     context "Index" do