Code style: make rubocop happy with the app/admin directory

app/admin/category.rb

@@ -1,5 +1,4 @@
 ActiveAdmin.register Category do
-
   index do
     selectable_column
     id_column
@@ -24,7 +23,7 @@ ActiveAdmin.register Category do
           I18n.available_locales.map do |loc|
             next unless cat.send("name_#{loc}")
             content_tag(:strong, "#{loc}: ") +
-            content_tag(:span, cat.send("name_#{loc}"))
+              content_tag(:span, cat.send("name_#{loc}"))
           end.compact.sum
         end
       end
@@ -33,5 +32,4 @@ ActiveAdmin.register Category do
   end
 
   permit_params :name
-
 end

app/admin/dashboard.rb

@@ -1,9 +1,7 @@
 ActiveAdmin.register_page "Dashboard" do
+  menu priority: 1, label: proc { I18n.t("active_admin.dashboard") }
 
-  menu :priority => 1, :label => proc{ I18n.t("active_admin.dashboard") }
-
-  content :title => proc{ I18n.t("active_admin.dashboard") } do
-
+  content title: proc { I18n.t("active_admin.dashboard") } do
     columns do
       column do
         panel "Recent Organizations" do
@@ -31,6 +29,5 @@ ActiveAdmin.register_page "Dashboard" do
         end
       end
     end
-
   end
 end

app/admin/document.rb

@@ -1,7 +1,7 @@
 ActiveAdmin.register Document do
   permit_params *Document.attribute_names
 
-  index do |t|
+  index do
     selectable_column
     id_column
     column :documentable

app/admin/organization.rb

@@ -2,7 +2,9 @@ ActiveAdmin.register Organization do
   index do
     id_column
     column :name
-    column :created_at do |organization| l organization.created_at.to_date, format: :short end
+    column :created_at do |organization|
+      l organization.created_at.to_date, format: :short
+    end
     column :city
     column :neighborhood
     column :email
@@ -26,9 +28,8 @@ ActiveAdmin.register Organization do
   end
 
   filter :name
-  filter :city, as: :select, collection: -> { Organization.pluck('city').uniq }
+  filter :city, as: :select, collection: -> { Organization.pluck(:city).uniq }
   filter :neighborhood
 
   permit_params *Organization.attribute_names
-
 end

app/admin/post.rb

@@ -1,11 +1,12 @@
 ActiveAdmin.register Post do
-
   index do
     selectable_column
     id_column
     column :class
     column :title
-    column :created_at do |post| l post.created_at.to_date, format: :short end
+    column :created_at do |post|
+      l post.created_at.to_date, format: :short
+    end
     column :user
     column :category
     column :tag_list
@@ -33,5 +34,4 @@ ActiveAdmin.register Post do
   filter :organization
   filter :category
   filter :created_at
-
 end

app/admin/user.rb

@@ -1,18 +1,19 @@
 # coding: utf-8
 
 ActiveAdmin.register User do
-  action_item :only => :index do
-    link_to I18n.t("active_admin.users.upload_from_csv"), :action => 'upload_csv'
+  action_item only: :index do
+    link_to I18n.t("active_admin.users.upload_from_csv"), action: "upload_csv"
   end
 
   collection_action :upload_csv do
     render "admin/csv/upload_csv"
   end
 
-  collection_action :import_csv, :method => :post do
-    errors = CsvDb.convert_save(params[:dump][:organization_id], params[:dump][:file])
+  collection_action :import_csv, method: :post do
+    errors = CsvDb.convert_save(params[:dump][:organization_id],
+                                params[:dump][:file])
     flash[:error] = errors.join("<br/>").html_safe if errors.present?
-    redirect_to :action => :index
+    redirect_to action: :index
   end
 
   index do
@@ -37,7 +38,7 @@ ActiveAdmin.register User do
     f.inputs "Admin Details" do
       f.input :username
       f.input :email
-      f.input :gender, :as => :select, :collection => User::GENDERS
+      f.input :gender, as: :select, collection: User::GENDERS
       f.input :identity_document
     end
     f.inputs "Members" do
@@ -72,5 +73,6 @@ ActiveAdmin.register User do
     end
   end
 
-  permit_params *User.attribute_names, members_attributes: Member.attribute_names
+  permit_params *User.attribute_names,
+                members_attributes: Member.attribute_names
 end