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>