<?php
	//ini_set('display_errors',1);
	//error_reporting(E_ALL & ~E_NOTICE);
?>
<?php include('_mod_security.php'); ?>
<?php
	$sql = '';
	switch ($_GET['func']):
		case 'grid' :
			require_once('classes/lcs_db_grid.php');
			$dbg = new lcs_db_grid;
			$dbg->start_header_section();
			$dbg->start_header();
			$dbg->add_column(['label' => 'Description', 'dbcol' => 's.description', 'width' => '250px']);
			$dbg->add_column(['label' => 'Email Subject', 'dbcol' => 's.batch_email_subject', 'width' => '250px']);
			$dbg->add_column(['label' => 'Date Sent', 'dbcol' => 's.send_date', 'width' => '150px']);
			$dbg->end_header();
			$dbg->end_header_section();
			$sql = "SELECT DISTINCT s.* FROM surveys s ".
					"WHERE ".$dbg->search_spec()."  ".$_GET['parm1']." ".$_GET['parm2']." ".
					"ORDER BY ".$dbg->sort_spec();
			//error_log(' === '.$sql.' === ');
			$xls_sql = $sql;
			$xls_sql_encoded = xls_sql_encrypt($xls_sql);
			$result = $db->query($sql) or die('Database Error!');
			$dbg->start_data_section();
			if ($result->rowCount() > 0) :
				while ($row = $result->fetch(PDO::FETCH_OBJ)) :
					$dbg->start_row();
					$dbg->add_cell('<a href="index.php?IX='.$_GET['ix_form'].'&id='.$row->id.'" >'.$row->description.'</a>');
					$dbg->add_cell($row->batch_email_subject);
					$dbg->add_cell(nzdate_display_datetime($row->send_date));
					$dbg->end_row();
				endwhile;
			else :
				$dbg->start_row();
				$dbg->add_cell('No records found');
				$dbg->end_row();
			endif;
			$dbg->end_data_section();
			echo json_encode([
				'row_count' => $result->rowCount(),
				'html' => $dbg->get_html(),
				'xls_sql' => $xls_sql_encoded,
			]);
			return;
			break;
		case 'delete' :
			return;
			break;
	endswitch;
?>