<?php

    require_once($path["entity"] . "Entity.php");
    require_once($path["entity"] . "Monster_Base.php");
    require_once($path["entity"] . "Monster_Skill.php");


    /**
     * Monster.
     *
     * Represents an object from the table 'monster'.
     */
    class Monster extends Entity{

        /**
         * Skill identifier.
         */
        public $id;

        /**
         * Monster name.
         */
        public $name;

        /**
         * Monster name (awakened).
         */
        public $name_aw;

        /**
         * Monster element.
         */
        public $element;

        /**
         * Default star level.
         */
        public $stars;

        /**
         * Base monster. {@see Monster_Base}
         */
        public $base;

        /**
         * Monster image.
         */
        public $image;

        /**
         * Monster image (awakened).
         */
        public $image_aw;

        /**
         * All {@see Monster_Skill}
         */
        public $skill = [];

        /*
         * Indicates if the monster can be awakened.
         */
        public $awakeable;

        /**
         * Constructor.
         *
         * Searches the database and retrieves the information about the
         * monster, populating it and it's items.
         *
         * @param SQLite3 $db Connection to the database.
         * @param int $id Monster identifier.
         */
        public function __construct($db, $id){
            global $path;
            parent::__construct($db);
            $s =
              "SELECT " .
              "  id, " .
              "  name, " .
              "  name_aw, " .
              "  element, " .
              "  stars, " .
              "  base, " .
              "  img, " .
              "  img_aw, " .
              "  awakeable " .
              "FROM monster " .
              "WHERE id = $id; ";
            $q = $this->db->query($s);
            $r = $q->fetchArray(SQLITE3_ASSOC);
            if ($r){
                $this->id = $r["id"];
                $this->name = $r["name"];
                $this->name_aw = $r["name_aw"];
                $this->element = $r["element"];
                $this->stars = $r["stars"];
                $this->awakeable = $r["awakeable"];
                $this->base = new Monster_Base($this->db, $r["base"]);
                $this->image = $path["img"]["monster"] . $r["img"];
                $this->image_aw = $path["img"]["monster"] . $r["img_aw"];
            }
            $s =
              "SELECT " .
              "  id " .
              "FROM monster_skill " .
              "WHERE monster = $id " .
              "ORDER BY idx; ";
            error_log($s);
            $q = $this->db->query($s);
            while ($r = $q->fetchArray(SQLITE3_ASSOC)){
                array_push($this->skill, new Monster_Skill($this->db, $r["id"]));
            }
        }
    }
?>