<?php

if (isset($_REQUEST["title"]) &&
        isset($_REQUEST["author"]) &&
        isset($_REQUEST["sort"]) &&
        isset($_REQUEST["year"])) {


    include_once './DataManager.php';

    #Setup variables 
    $title = $_REQUEST["title"];
    $author = $_REQUEST["author"];
    $year = $_REQUEST["year"];
    $sort = $_REQUEST["sort"];

    #Query the database to get the user details. 
    $events = DataManager::search($title, $author, $year, $sort);

    $outputArray = array();

    $pom = 0;
    foreach ($events as $event) {
        $rowArray;
        $rowArray = array(
            'book_id' => $event['book_id'],
            'book_title' => $event['book_title'],
            'book_author' => $event['book_author'],
            'book_year' => $event['book_year'],
            'book_url' => $event['book_url'],
            'book_category' => $event['book_category'],
            'book_rating_plus' => $event['book_rating_plus'],
            'book_rating_minus' => $event['book_rating_minus'],
            'book_downloaded' => $event['book_downloaded']
        );
        $outputArray["event" . $pom] = $rowArray;
        $pom++;
        unset($rowArray);
    }

    echo json_encode($outputArray);
} else {
    echo "Could not complete query. Missing parameter";
}
?>