Begin implementation of singular resources

TrestleAdmin · May 17, 2018 · e8b220c · e8b220c
1 parent 0cad70f
commit e8b220c
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Showing 2 changed files with 23 additions and 2 deletions.
diff --git a/lib/trestle/admin.rb b/lib/trestle/admin.rb
@@ -65,14 +65,18 @@ def controller_namespace
         "#{name.underscore}/admin"
       end
 
-      def path(action=:index, options={})
+      def path(action=root_action, options={})
         Engine.routes.url_for(options.merge(controller: controller_namespace, action: action, only_path: true))
       end
 
       def actions
         [:index]
       end
 
+      def root_action
+        :index
+      end
+
       def routes
         admin = self
 

diff --git a/lib/trestle/resource.rb b/lib/trestle/resource.rb
@@ -99,19 +99,36 @@ def actions
         @actions ||= (readonly? ? READONLY_ACTIONS : RESOURCE_ACTIONS).dup
       end
 
+      def root_action
+        singular? ? :show : :index
+      end
+
       def readonly?
         options[:readonly]
       end
 
+      def singular?
+        options[:singular]
+      end
+
       def default_breadcrumb
         Breadcrumb.new(I18n.t("admin.breadcrumbs.#{admin_name}", default: model_name.plural.titleize), path)
       end
 
       def routes
         admin = self
 
+        resource_method  = singular? ? :resource : :resources
+        resource_name    = admin_name
+        resource_options = {
+          controller: controller_namespace,
+          as:         route_name,
+          path:       options[:path],
+          except:     (RESOURCE_ACTIONS - actions)
+        }
+
         Proc.new do
-          resources admin.admin_name, controller: admin.controller_namespace, as: admin.route_name, path: admin.options[:path], except: (RESOURCE_ACTIONS - admin.actions) do
+          public_send(resource_method, resource_name, resource_options) do
             instance_exec(&admin.additional_routes) if admin.additional_routes
           end
         end