<?php
/*
 * Copyright (c) 2011 - OpenSLX GmbH, RZ Uni Freiburg
* This program is free software distributed under the GPL version 2.
* See http://gpl.openslx.org/
*
* If you have any feedback please consult http://feedback.openslx.org/ and
* send your suggestions, praise, or complaints to feedback@openslx.org
*
* General information about OpenSLX can be found at http://openslx.org/
*/

class Application_Model_BootMenuEntriesMapper {

  protected $_dbTable;

  public function findBy($where, $array = false, $order = false) {

    foreach($where as $k => $v) {
      $where[] = "$k = '$v'";
    }
    $where = implode(" AND " , $where);

    try {
      $db = Zend_Db_Table::getDefaultAdapter();

      $select = $this->getDbTable()->select()
                ->from($this->_dbTable)
                ->where($where)
                ->order('order');

      if(is_array($order)) {
        foreach ($order as $k => $v)
        $a[] = "$k $v";
        $select->order($a);
      }

      $stmt = $select->query();
      $result = $stmt->fetchAll();

      if(!$array) {
        $entries = array();
        foreach ($result as $row) {
          $entry = new Application_Model_BootMenuEntries($row);
          $entry->setID($row['bootmenuentriesID']);
          $entries[] = $entry;
        }
        return $entries;
      } else {
        return $result;
      }

    } catch (Zend_Exception $e) {
      echo "Error message 2: " . $e->getMessage() . "\n";
    }
  }

  public function setDbTable($dbTable) {
    if (is_string($dbTable)) {
      $dbTable = new $dbTable();
    }

    if (!$dbTable instanceof Zend_Db_Table_Abstract) {
      throw new Exception('Invalid table data gateway provided');
    }

    $this->_dbTable = $dbTable;

    return $this;
  }

  public function getDbTable() {
    if (null === $this->_dbTable) {
      $this->setDbTable('Application_Model_DbTable_BootMenuEntries');
    }

    return $this->_dbTable;
  }

  public function save(Application_Model_BootMenuEntries $botmenuentries) {

    $data = array('bootmenuentriesID' => $botmenuentries->getID(), 'bootosID' => $botmenuentries->getBootosID() , 'bootmenuID' => $botmenuentries->getBootmenuID() , 'configID' => $botmenuentries->getConfigID() , 'title' => $botmenuentries->getTitle() , 'kcl' => $botmenuentries->getKcl(), 'kclappend' => $botmenuentries->getKclappend() , 'order' => $botmenuentries->getOrder() );

    if (null === ($id = $botmenuentries->getID()) ) {
      unset($data['bootmenuentriesID']);
      $this->getDbTable()->insert($data);
    } else {
      $this->getDbTable()->update($data, array('bootmenuentriesID = ?' => $id));
    }
  }

  public function order(Application_Model_BootMenuEntries $botmenuentries) {
    $db = Zend_Db_Table::getDefaultAdapter();
    $stmt = $db->query("UPDATE pbs_bootmenuentries SET `order` = `order` + 1 WHERE `order` >= ". $botmenuentries->getOrder() . " AND `bootmenuID` = " . $botmenuentries->getBootmenuID());
  }

  public function orderremove(Application_Model_BootMenuEntries $botmenuentries) {
    $db = Zend_Db_Table::getDefaultAdapter();
    $stmt = $db->query("UPDATE pbs_bootmenuentries SET `order` = `order` - 1 WHERE `order` > ". $botmenuentries->getOrder() . " AND `bootmenuID` = " . $botmenuentries->getBootmenuID());
  }

  public function orderbefore(Application_Model_BootMenuEntries $botmenuentries, $oldval) {
    $db = Zend_Db_Table::getDefaultAdapter();
    print_a($botmenuentries, $oldval);
    $stmt = $db->query("UPDATE pbs_bootmenuentries SET `order` = `order` + 1 WHERE `order` >= ". $botmenuentries->getOrder() . " AND `order` < " . $oldval . " AND `bootmenuID` = " . $botmenuentries->getBootmenuID());
  }

  public function orderafter(Application_Model_BootMenuEntries $botmenuentries, $oldval) {
    $db = Zend_Db_Table::getDefaultAdapter();
    print_a($botmenuentries, $oldval);
    $stmt = $db->query("UPDATE pbs_bootmenuentries SET `order` = `order` - 1 WHERE `order` <= ". $botmenuentries->getOrder() . " AND `order` > " . $oldval . " AND `bootmenuID` = " . $botmenuentries->getBootmenuID());
  }

  public function delete(Application_Model_BootMenuEntries $botmenuentries) {
    if (null === ($id = $botmenuentries->getID()) ) {
      return;
    } else {
      $this->getDbTable()->delete(array('bootmenuentriesID = ?' => $id));
    }
  }

  public function find($id, Application_Model_BootMenuEntries $botmenuentries = null) {
    $result = $this->getDbTable()->find($id);
    if (0 == count($result)) {
      return;
    }

    $row = $result->current();

    if($botmenuentries == null) {
      $botmenuentries = new Application_Model_BootMenuEntries();
      $botmenuentries->setID($row->bootmenuentriesID)
      ->setBootosID($row->bootosID)
      ->setBootmenuID($row->bootmenuID)
      ->setTitle($row->title)
      ->setConfigID($row->configID)
      ->setKcl($row->kcl)
      ->setKclappend($row->kclappend)
      ->setOrder($row->order);
      return $botmenuentries;
    } else {
      $botmenuentries->setID($row->bootmenuentriesID)
      ->setBootosID($row->bootosID)
      ->setBootmenuID($row->bootmenuID)
      ->setTitle($row->title)
      ->setConfigID($row->configID)
      ->setKcl($row->kcl)
      ->setKclappend($row->kclappend)
      ->setOrder($row->order);
    }
  }

  public function fetchAll() {
    $resultSet = $this->getDbTable()->fetchAll();
    $entries   = array();
    foreach ($resultSet as $row) {
      $entry = new Application_Model_BootMenuEntries();
      $entry->setID($row->bootmenuentriesID)->setBootosID($row->bootosID)->setBootmenuID($row->bootmenuID)->setTitle($row->title)->setConfigID($row->configID)->setKcl($row->kcl)->setKclappend($row->kclappend)->setOrder($row->order);
      $entries[] = $entry;
    }
    return $entries;
  }

  public function compare(Application_Model_BootMenuEntries $v1, Application_Model_BootMenuEntries $v2) {
    $vv1 = $v1->toArray();
    $vv2 = $v2->toArray();
    return array_diff($vv1, $vv2);
  }


}