<?php

header( 'Content-Type: application/json' );
include 'controllers/inc/init_db.php';
include 'controllers/inc/init_session.php';
include 'controllers/inc/init_partcp.php';

if ( empty( $serverLong ) ){
	die( json_encode( [ 'status' => 0, 'error' => 'Kein Server ausgewählt' ] ) );
}

if ( empty( $idLong ) ){
	die( json_encode( [ 'status' => 0, 'error' => 'Keine Identität ausgewählt' ] ) );
}

if ( empty( $_REQUEST['eventId'] ) || empty( $_REQUEST['votingId'] ) ){
	die( json_encode( [ 'status' => 0, 'error' => 'Daten unvollständig' ] ) );
}

$msg = new ParTCP_Outgoing_Message( $serverLong, $idLong, 'voting-comments-request' );
$msg->set( 'Event-Id', $_REQUEST['eventId'] );
$msg->set( 'Voting-Id', $_REQUEST['votingId'] );
$response = pas_check_response( $msg->send() );
if ( is_string( $response ) ){
	die( json_encode( [ 'status' => 0, 'error' => $response ] ) );
}
$generalComments = $response->get('General-Comments');
$optionComments = $response->get('Option-Comments');
//$result = var_export( $generalComments, TRUE ) . var_export( $optionComments, TRUE );
$result = '';

if ( $generalComments ){
	$result = "ALLGEMEINE KOMMENTARE\n\n"
		. implode( "\n\n", $generalComments ) . "\n\n";
}

if ( ! empty( $optionComments ) ){
	ksort( $optionComments, SORT_NATURAL );
	foreach ( $optionComments as $option => $data ){
		$number = substr( $option, 7 ) + 1;
		$result .= "\nKOMMENTARE ZU OPTION {$number}\n\n";
		ksort( $data, SORT_NATURAL );
		foreach ( $data as $vote => $comments ){
			$result .= '# ' . substr( $vote, 5 ) . " #\n\n"
				. implode( "\n\n", $comments ) . "\n\n";
		}
	}
}

if ( ! $result ){
	die( json_encode( [ 'status' => 0, 'error' => 'Keine Kommentare vorhanden' ] ) );
}

echo json_encode( [ 'status' => 1,
	'file_name' => 'comments ' . basename( $_REQUEST['eventId'] )
		. " {$_REQUEST['votingId']}.txt",
	'file_data' => $result ] );

// end of file ajax/export_voting_comments.php