adds settings area to admin

app/controllers/admin/settings_controller.rb

@@ -0,0 +1,17 @@
+class Admin::SettingsController < Admin::BaseController
+
+  def index
+    @settings = Setting.all
+  end
+
+  def update
+    @setting = Setting.find(params[:id])
+    @setting.update(settings_params)
+    redirect_to admin_settings_path, notice: t("admin.settings.flash.updated")
+  end
+
+  private
+    def settings_params
+      params.require(:setting).permit(:value)
+    end
+end

app/views/admin/_menu.html.erb

@@ -1,6 +1,7 @@
 <ul id="admin_menu">
+  <li><%= link_to t('admin.menu.settings'), admin_settings_path %></li>
   <li><%= link_to t('admin.menu.debate_topics'), admin_tags_path %></li>
   <li><%= link_to t('admin.menu.hidden_debates'), admin_debates_path %></li>
   <li><%= link_to t('admin.menu.hidden_comments'), admin_comments_path %></li>
-  <li><%= link_to t('admin.officials.index.title'), admin_officials_path %></li>
+  <li><%= link_to t('admin.menu.officials'), admin_officials_path %></li>
 </ul>

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

@@ -15,7 +15,7 @@
 <% @officials.each do |official| %>
   <%= link_to official.name, edit_admin_official_path(official) %>
   <%= official.official_position %>
-  <%= official.official_level %>
+  <%= t("admin.officials.level_#{official.official_level}") %>
   <br/><br/>
 <% end %>
 </div>

app/views/admin/officials/search.html.erb

@@ -15,7 +15,7 @@
 <% @users.each do |user| %>
   <%= link_to user.name, edit_admin_official_path(user) %>
   <%= user.official_position %>
-  <%= user.official_level %>
+  <%= t("admin.officials.level_#{user.official_level}") %>
   <%= link_to user.official? ? t("admin.officials.search.edit_official") : t("admin.officials.search.make_official"), edit_admin_official_path(user) %>
 <% end %>
 </div>

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

@@ -0,0 +1,15 @@
+<h1><%= t("admin.settings.index.title") %></h1>
+
+<ul>
+  <% @settings.each do |setting| %>
+    <li>
+      <strong><%= setting.key.classify %></strong>
+
+      <%= form_for(setting, url: admin_setting_path(setting), html: { id: "edit_#{dom_id(setting)}"}) do |f| %>
+        <%= f.text_field :value, label: false, id: dom_id(setting) %>
+        <%= f.submit(class: "button radius tiny") %>
+      <% end %>
+
+    </li>
+  <% end %>
+</ul>

config/locales/admin.en.yml

@@ -1,12 +1,19 @@
 en:
   admin:
+    settings:
+      index:
+        title: Global settings
+      flash:
+        updated: 'Setting updated!'
     dashboard:
       index:
         title: Administration
     menu:
+      settings: Global settings
       debate_topics: Debate topics
       hidden_debates: Hidden debates
       hidden_comments: Hidden comments
+      officials: Officials
     actions:
       hide: Hide
       restore: Restore

config/locales/admin.es.yml

@@ -1,12 +1,19 @@
 es:
   admin:
+    settings:
+      index:
+        title: Configuración global
+      flash:
+        updated: 'Valor actualizado'
     dashboard:
       index:
         title: Administración
     menu:
+      settings: Configuración global
       debate_topics: Temas de debate
       hidden_debates: Debates ocultos
       hidden_comments: Comentarios ocultos
+      officials: Cargos públicos
     actions:
       hide: Ocultar
       restore: Permitir

config/routes.rb

@@ -32,6 +32,8 @@ Rails.application.routes.draw do
     resources :officials, only: [:index, :edit, :update, :destroy] do
       collection { get :search}
     end
+
+    resources :settings, only: [:index, :update]
   end
 
   namespace :moderation do

spec/factories.rb

@@ -55,4 +55,9 @@ FactoryGirl.define do
     end
   end
 
+  factory :setting do
+    sequence(:key) { |n| "setting key number #{n}" }
+    sequence(:value) { |n| "setting number #{n} value" }
+  end
+
 end

spec/features/admin/settings_spec.rb

@@ -0,0 +1,30 @@
+require 'rails_helper'
+
+feature 'Admin settings' do
+
+  background do
+    @setting1 = create(:setting)
+    @setting2 = create(:setting)
+    @setting3 = create(:setting)
+    login_as(create(:administrator).user)
+  end
+
+  scenario 'Index' do
+    visit admin_settings_path
+
+    expect(page).to have_content @setting1.key.classify
+    expect(page).to have_content @setting2.key.classify
+    expect(page).to have_content @setting3.key.classify
+  end
+
+  scenario 'Update' do
+    visit admin_settings_path
+
+    within("#edit_setting_#{@setting2.id}") do
+      fill_in "setting_#{@setting2.id}", with: 'Super Users of level 2'
+      click_button 'Update Setting'
+    end
+
+    expect(page).to have_content 'Setting updated!'
+  end
+end