IcingaHostTemplateChoiceTable: table for choices

(still need to commit the related migration, sorry)

application/tables/IcingaHostTemplateChoiceTable.php

@@ -0,0 +1,54 @@
+<?php
+
+namespace Icinga\Module\Director\Tables;
+
+use Icinga\Module\Director\Web\Table\QuickTable;
+
+class IcingaHostTemplateChoiceTable extends QuickTable
+{
+    protected $searchColumns = [
+        'name',
+    ];
+
+    public function getTitles()
+    {
+        $view = $this->view();
+        return [
+            'name'      => $view->translate('Name'),
+            'templates' => $view->translate('Choices'),
+        ];
+    }
+
+    public function getColumns()
+    {
+        return [
+            'id'   => 'hc.id',
+            'name' => 'hc.object_name',
+            'templates' => 'GROUP_CONCAT(t.object_name)'
+        ];
+    }
+
+    protected function getActionUrl($row)
+    {
+        return $this->url('director/hosttemplatechoice', array('name' => $row->name));
+    }
+
+    protected function getUnfilteredQuery()
+    {
+        $query = $this->db()->select()->from(
+            ['hc' => 'icinga_host_template_choice'],
+            []
+        )->joinLeft(
+            ['t' => 'icinga_host'],
+            't.template_choice_id = hc.id',
+            []
+        )->order('hc.object_name')->group('hc.id');
+
+        return $query;
+    }
+
+    public function getBaseQuery()
+    {
+        return $this->getUnfilteredQuery();
+    }
+}