KAADOSU/backend/classes/CardFactory.php

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2019-08-02 00:37:50 +02:00
<?php
require_once(realpath(dirname(__FILE__) . '/../config.php'));
require_once(realpath(dirname(__FILE__) . '/./Card.php'));
class CardFactory {
public static $card_colors = [
'red',
'blue',
'yellow',
'black',
'white',
];
public static $card_shapes = [
'triangle',
'square',
'pentagon',
];
private $db;
private $max_value;
public function __construct() {
$this->db = new Db();
$this->max_value = 10;
}
public function createCardData($rare_chance = 33) {
$color = self::$card_colors[mt_rand(0, (count(self::$card_colors) - (mt_rand(0, 100) < $rareChance ? 0 : 2)))];
$shape = self::$card_shapes[mt_rand(0, (count(self::$card_shapes) - (mt_rand(0, 100) < $rareChance ? 0 : 1)))];
$plus = mt_rand(1, $this->max_value);
$minus = mt_rand(1, $this->max_value);
return [
'color' => $color,
'shape' => $shape,
'plus' => $plus,
'minus' => $minus,
];
}
private function getMaxId() {
return $this->db->query('SELECT TOP 1 `id` FROM `base_cards` ORDER BY `id` DESC;')->fetch()['id'];
}
public function getCard($id = false) {
if ($id === false) {
$id = mt_rand(1, $this->getMaxId());
}
$query = 'SELECT * FROM `base_cards` WHERE `id`=?';
$card_data = $this->db->query($query, [$id])->result();
if ($card_data) {
if (!is_null($card_data['owned'])) {
$card_data['is_shadow'] = true;
}
return new Card($card_data);
}
return false;
}
public function getPack() {
$pack = [
'cost' => 0,
'cards' => [],
];
for ($i = 0; $i < 4; $i++) {
$card = $this->getCard();
$pack['cards'][] = $card;
if (!$card->is_shadow) {
$this->db->execute('UPDATE `base_cards` SET `is_packed` WHERE `id`=?', [$card->id]);
}
}
$pack['cost'] = array_reduce($pack['cards'], function($total, $card) { return $total + $card->getCost(); }, 0);
return $pack;
}
}