Add client list WDS server page

app/assets/javascripts/foreman_wds/wds_servers.js

-function wds_images_load(element){
+function wds_load(element){
   var url = $(element).attr('data-url');
   tfm.tools.showSpinner();
   $.ajax({
@@ -8,11 +8,12 @@ function wds_images_load(element){
       reloadOnAjaxComplete(element);
     },
     success: function(request) {
-      $('#images').html(request);
+      element.html(request);
     }
   });
 }
 
 $(function() {
-  wds_images_load($('#images'));
+  wds_load($('#images'));
+  wds_load($('#clients'));
 })();

app/controllers/wds_servers_controller.rb

@@ -60,10 +60,16 @@ class WdsServersController < ::ApplicationController
     render partial: 'form', locals: { wds_server: @wds_server }
   end
 
+  def wds_clients
+    @clients = @wds_server.clients
+
+    render partial: 'wds_servers/clients/list'
+  end
+
   def wds_images
     @images = @wds_server.boot_images + @wds_server.install_images
 
-    render partial: 'wds_images/list'
+    render partial: 'wds_servers/images/list'
   end
 
   private

app/views/wds_servers/clients/_list.html.erb

+<% title _('WDS Clients') %>
+
+<table id="wds_clients" class="<%= table_css_classes %>" data-table='inline'>
+  <thead>
+    <tr>
+      <th><%= s_("Client|Name") %></th>
+      <th><%= s_("Client|Group") %></th>
+      <th><%= s_("Client|ID") %></th>
+      <th><%= s_("Client|Architecture") %></th>
+      <th><%= s_("Client|Boot Image") %></th>
+      <th><%= s_("Client|Unattend") %></th>
+    </tr>
+  </thead>
+  <tbody>
+  <%- @clients.each do |client| -%>
+<%-
+    host = begin
+      if client[:device_id] =~ /([0-9A-F]{2}-){5}[0-9A-F]{2}/
+        nic = Nic::Managed.find_by(mac: client[:device_id].downcase.tr('-', ':'))
+        nic && nic.host
+      else
+        Host::Managed.find_by(name: client[:device_name])
+      end
+    end
+-%>
+    <tr>
+      <td><%= host ? link_to_if_authorized(client[:device_name], hash_for_host_path(:id => host)) : client[:device_name] %></td>
+      <td><%= client[:group] %></td>
+      <td><%= client[:device_id] %></td>
+      <td><%= client[:architecture] %></td>
+      <td><%= client[:boot_image_path] %></td>
+      <td><%= client[:wds_client_unattend] %></td>
+    </tr>
+  <%- end -%>
+  </tbody>
+</table>

app/views/wds_images/_list.html.erb → app/views/wds_servers/images/_list.html.erb

@@ -13,7 +13,7 @@
     </tr>
   </thead>
   <tbody>
-  <% @images.each do |image| %>
+  <%- @images.each do |image| -%>
     <tr>
       <td><%= image.name %></td>
       <td><%= image.image_group if image.respond_to? :image_group %></td>
@@ -31,6 +31,6 @@
       </td>
       <td><%= image.type_name %></td>
     </tr>
-  <% end %>
+  <%- end -%>
   </tbody>
 </table>

app/views/wds_servers/show.html.erb

@@ -7,6 +7,7 @@
 <ul class="nav nav-tabs" data-tabs="tabs">
   <li class="active"><a href="#primary" data-toggle="tab"><%= _("WDS Server") %></a></li>
   <li><a href="#images" data-toggle="tab"><%= _("Images") %></a></li>
+  <li><a href="#clients" data-toggle="tab"><%= _("Clients") %></a></li>
 </ul>
 
 <div class="tab-content">
@@ -39,4 +40,7 @@
   <div id="images" class="tab-pane" data-url="<%= wds_images_wds_server_path(@wds_server) %>#wds_images">
     <%= spinner(_('Loading image information ...')) %>
   </div>
+  <div id="clients" class="tab-pane" data-url="<%= wds_clients_wds_server_path(@wds_server) %>#wds_clients">
+    <%= spinner(_('Loading image information ...')) %>
+  </div>
 </div>

config/routes.rb

@@ -8,6 +8,7 @@ Rails.application.routes.draw do
         end
         member do
           post 'refresh_cache'
+          get 'wds_clients'
           get 'wds_images'
         end
       end