<?php


class customDonations {

    private $db_connection = null;
    public $debugging = 1;
    public $auctionmessages = array();

    public function __construct(){
        $this->databaseConnection();
    }

    private function databaseConnection(){ //database connection
        if ($this->db_connection != null) {
            return true;
        } else {
            try {
                $this->db_connection = new PDO('mysql:host='. DB_HOST .';dbname='. DB_NAME . ';charset='.DB_CHARSET, DB_USER, DB_PASSWORD);
                if($this->debugging == 1){
                    $this->db_connection->setAttribute(PDO::ATTR_ERRMODE, PDO::ERRMODE_EXCEPTION);
                    $this->db_connection->setAttribute(PDO::ATTR_EMULATE_PREPARES, false); //debugging
                }
                return true;
            } catch (PDOException $e) {
                $this->auctionmessages[] = $e->getMessage();
            }
        }
        return false;
    }

    private function checkList(){ //check if there are any active auctions
        $check_list = $this->db_connection->prepare("SELECT * FROM crstube_posts
            INNER JOIN crstube_postmeta ON crstube_posts.ID = crstube_postmeta.post_id
            WHERE meta_key = 'wdm_listing_ends'
            AND meta_value < DATE_ADD(NOW(), INTERVAL 60 HOUR) AND meta_value > NOW()
            OR meta_key = 'wdm_listing_ends'
            AND NOW() < DATE_ADD(meta_value, INTERVAL 5 HOUR) AND meta_value < NOW()
            ORDER BY meta_value ASC");
        $check_list->execute();
        if($check_list->rowcount() != 0){
            return $check_list->fetchAll(PDO::FETCH_ASSOC);
        }
        return false;//there are activeauctions, return false
    }


    private function getData($id, $text){
        $check_list = $this->db_connection->prepare("SELECT * FROM crstube_postmeta WHERE post_id = :postid AND meta_key = :metavalue");
        $check_list->bindValue(':postid', $id, PDO::PARAM_INT);
        $check_list->bindValue(':metavalue', $text, PDO::PARAM_STR);
        $check_list->execute();
        if($check_list->rowcount() != 0){
            $data = $check_list->fetchAll(PDO::FETCH_ASSOC);
            return $data[0]['meta_value'];
        }
        return false;//there is no active auctions, return false
    }

    public function createDonationPage(){
        if($this->checkList() != false){
            $auction_list = $this->checkList();?>
            <?php
            $timercounter = 1;
            $returndata = array();
            foreach($auction_list as $single_auction):
                $image1 = $this->getData($single_auction['ID'], 'wdm-image-1');
                $description = $single_auction['post_excerpt']; // content <!-- <?php echo $description;
                $title = $single_auction['post_title'];
                $link = "http://creative-scape.net/crstube/auctions/?ult_auc_id=".$single_auction['ID'];

                $get_bids = $this->db_connection->prepare("SELECT * FROM crstube_wdm_bidders
                   WHERE auction_id = :idvar ORDER BY bid DESC");
                $get_bids->bindValue(':idvar', $single_auction['ID'], PDO::PARAM_INT);
                $get_bids->execute();
                $get_bid = $get_bids->fetchAll(PDO::FETCH_ASSOC);

                if(count($get_bid) == 0){
                    $price = $this->getData($single_auction['ID'], 'wdm_opening_bid');
                }else{
                    $price = number_format($get_bid[0]['bid']);
                }
                ?>
                <a class="auctions" href='<?php echo $link; ?>'>
                <fieldset>
                    <legend><b><?php echo $title; ?></b> <?php echo $price; ?>$</legend>
                    <img src=<?php echo $image1; ?>> </br>
                    <div id="padZeroes<?php echo $timercounter; ?>"></div>
                </fieldset></a>

                <script type="text/javascript">
                    var t<?php echo $timercounter; ?> = "<?php echo $single_auction['meta_value']; ?>".split(/[- :]/);
                    var liftoffTime<?php echo $timercounter; ?> = new Date(t<?php echo $timercounter; ?>[0], t<?php echo $timercounter; ?>[1]-1, t<?php echo $timercounter; ?>[2], t<?php echo $timercounter; ?>[3], t<?php echo $timercounter; ?>[4], t<?php echo $timercounter; ?>[5]);
                    $(document).ready(function(){
                        <?php echo "$('#padZeroes".$timercounter."').countdown({until: $.countdown.UTCDate(-5, liftoffTime". $timercounter."), padZeroes: true, compact: true});"; ?>
                    });
                </script>
            <?php $timercounter++;
            endforeach;
        }
    }
}