diff --git a/application/tables/DatafieldTable.php b/application/tables/DatafieldTable.php index 7b8c7a3c..4964b293 100644 --- a/application/tables/DatafieldTable.php +++ b/application/tables/DatafieldTable.php @@ -3,6 +3,8 @@ namespace Icinga\Module\Director\Tables; use Icinga\Module\Director\Web\Table\QuickTable; +use Zend_Db_Adapter_Abstract as ZfDbAdapter; +use Zend_Db_Select as ZfDbSelect; class DatafieldTable extends QuickTable { @@ -13,11 +15,13 @@ class DatafieldTable extends QuickTable public function getColumns() { return array( - 'id' => 'f.id', - 'varname' => 'f.varname', - 'caption' => 'f.caption', - 'description' => 'f.description', - 'datatype' => 'f.datatype', + 'id' => 'df.id', + 'varname' => 'df.varname', + 'caption' => 'df.caption', + 'description' => 'df.description', + 'datatype' => 'df.datatype', + 'assigned_fields' => 'SUM(used_fields.cnt)', + 'assigned_vars' => 'SUM(used_vars.cnt)', ); } @@ -30,16 +34,87 @@ class DatafieldTable extends QuickTable { $view = $this->view(); return array( - 'caption' => $view->translate('Label'), - 'varname' => $view->translate('Field name'), + 'caption' => $view->translate('Label'), + 'varname' => $view->translate('Field name'), + 'assigned_fields' => $view->translate('# Used'), + 'assigned_vars' => $view->translate('# Vars'), ); } public function getBaseQuery() { - return $this->db()->select()->from( - array('f' => 'director_datafield'), + $db = $this->db(); + $fieldTypes = array('command', 'host', 'notification', 'service', 'user'); + $varsTypes = array('command', 'host', 'notification', 'service', 'service_set', 'user'); + + $fieldsQueries = array(); + foreach ($fieldTypes as $type) { + $fieldsQueries[] = $this->makeDatafieldSub($type, $db); + } + + $varsQueries = array(); + foreach ($varsTypes as $type) { + $varsQueries[] = $this->makeVarSub($type, $db); + } + + return $db->select()->from( + array('df' => 'director_datafield'), array() - )->order('caption ASC'); + )->joinLeft( + array('used_fields' => $db->select()->union($fieldsQueries, ZfDbSelect::SQL_UNION_ALL)), + 'used_fields.datafield_id = df.id', + array() + )->joinLeft( + array('used_vars' => $db->select()->union($varsQueries, ZfDbSelect::SQL_UNION_ALL)), + 'used_vars.varname = df.varname', + array() + )->group('df.id')->group('df.varname')->order('caption ASC'); + } + + public function count() + { + $db = $this->db(); + return $db->fetchOne( + $db->select()->from( + array('sub' => $this->getBaseQuery()->columns($this->getColumns())), + 'COUNT(*)' + ) + ); + } + + /** + * @param $type + * @param ZfDbAdapter $db + * + * @return ZfDbSelect + */ + protected function makeDatafieldSub($type, ZfDbAdapter $db) + { + return $db->select() + ->from( + sprintf('icinga_%s_field', $type), + array( + 'cnt' => 'COUNT(*)', + 'datafield_id' + ) + )->group('datafield_id'); + } + + /** + * @param $type + * @param ZfDbAdapter $db + * + * @return ZfDbSelect + */ + protected function makeVarSub($type, ZfDbAdapter $db) + { + return $db->select() + ->from( + sprintf('icinga_%s_var', $type), + array( + 'cnt' => 'COUNT(*)', + 'varname' + ) + )->group('varname'); } }