<?php

namespace Icinga\Module\Director\Tables;

use Icinga\Module\Director\Web\Table\QuickTable;

class ImportrunTable extends QuickTable
{
    public function getColumns()
    {
        return array(
            'id'          => 'r.id',
            'source_id'   => 's.id',
            'source_name' => 's.source_name',
            'start_time'  => 'r.start_time',
            'rowset'      => 'LOWER(HEX(rs.checksum))',
            'cnt_rows'    => 'COUNT(rsr.row_checksum)',
        );
    }

    protected function getActionUrl($row)
    {
        return $this->url('director/now/where', array('id' => $row->id));
    }

    public function getTitles()
    {
        $view = $this->view();
        return array(
            'source_name' => $view->translate('Source name'),
            'start_time'  => $view->translate('Timestamp'),
            'cnt_rows'    => $view->translate('Imported rows'),
        );
    }

    public function getBaseQuery()
    {
        $db = $this->connection()->getConnection();

        $query = $db->select()->from(
            array('s' => 'import_source'),
            array()
        )->join(
            array('r' => 'import_run'),
            'r.source_id = s.id',
            array()
        )->joinLeft(
            array('rs' => 'imported_rowset'),
            'rs.checksum = r.rowset_checksum',
            array()
        )->joinLeft(
            array('rsr' => 'imported_rowset_row'),
            'rs.checksum = rsr.rowset_checksum',
            array()
        )->group('r.id')->order('r.start_time DESC');

        return $query;
    }
}