<?php
    /**
     * Decoration entity file.
     *
     * Creates the entity and makes it available.
     *
     * @category Entity
     */

    /**
     * Require dependent entities if not present.
     */
    require_once(PATH::ENTITY . "Entity.php");
    require_once(PATH::ENTITY . "Decorative.php");

    /**
     * A Decoration.
     *
     * Represents an object from the table 'decoration'.
     *
     * @category Entity
     */
    class Decoration extends Entity{

        /**
         * @var int Owner's player identifier.
         */
        public $player;

        /**
         * @var Decorative Base decoration.
         */
        public $decorative;

        /**
         * @var int decoration level.
         */
        public $level;

        /**
         * Constructor.
         *
         * Searches the database and retrieves the information about the
         * decoration, populating it and it's items.
         *
         * @param int $id Building identifier.
         * @global resource Database connection.
         */
        public function __construct($id){

            global $db;

            $statement = $db->prepare("
              SELECT
                player,
                decorative,
                level
              FROM decoration
              WHERE id = :id;
            ");
            $statement->bindValue(':id', $id, SQLITE3_TEXT);
            $r = $statement->execute()->fetchArray(SQLITE3_ASSOC);
            if ($r){
                $this->player = $r["player"];
                $this->decoration = new Decorative($r["decorative"]);
                $this->level = $r["level"];
            }
        }
    }
?>