public function __construct($exchange = false)
{
if (!$exchange) {
$exchange = Exchange::getLast();
}
$this->current_exchange = $exchange;
$this->curtime = strtotime($exchange->dtm);
$this->balance = Status::getParam('balance');
$this->balance_btc = Status::getParam('balance_btc');
$this->total_income = 0;
$this->buy_imp_dif = 0.005;
// Шаг при анализе покупки 5% //150;
$this->sell_imp_dif = 0.007;
// Шаг при анализе продажи 7%
$this->order_cnt = 0;
// Периоды анализа графика для покупки и продажи (в сек.)
$this->buy_periods = array(15 * 60, 30 * 60, 60 * 60, 2 * 60 * 60, 6 * 60 * 60, 24 * 60 * 60, 36 * 60 * 60);
$this->sell_periods = array(60 * 60, 2 * 60 * 60, 6 * 60 * 60, 24 * 60 * 60, 36 * 60 * 60);
$this->api = APIProvider::get_Instance();
self::$self = $this;
}
public function actionChart($type = 'btc_rur')
{
$buy = new Buy();
$exch = Exchange::getAllByDt('btc_rur', '2013-12-16', '2014-01-06');
$data_buy = array();
$data_sell = array();
foreach ($exch as $item) {
$tm = strtotime($item['dt']) * 1000 + 4 * 60 * 60 * 1000;
$data_buy[] = array($tm, (double) $item['buy']);
$data_sell[] = array($tm, (double) $item['sell']);
}
// Покупки
$orders = Order::model()->findAll();
$lastEx = Exchange::getLast();
$status['total_income'] = Sell::getTotalIncome();
$status['balance'] = Status::getParam('balance');
$status['balance_btc'] = Status::getParam('balance_btc');
$status['total_balance'] = $status['balance'] + $status['balance_btc'] * $lastEx->sell;
$this->render('chart', array('data_buy' => json_encode($data_buy), 'data_sell' => json_encode($data_sell), 'orders' => $orders, 'status' => $status));
}
private function makeOrderVirtual($cnt, $pair, $type, $price)
{
$bot = Bot::get_Instance();
$summ = $cnt * $price;
// Создаем виртуальную заявку на покупку, будет исполнена при следующем запросе
// Расчитываем баланс
if ($type == 'buy') {
$balance_btc = $this->balance_btc;
$balance = $this->balance - $summ;
} else {
$balance_btc = $this->balance_btc - $cnt;
$balance = $this->balance;
}
// Имитация возвращаемых данных
$result = array('success' => 1, 'return' => array('received' => 0, 'remains' => $cnt, 'order_id' => 87715140 + rand(0, 999) * 10000 + date('m') * 1000 + date('h') * 100 + date('m') * 10 + date('s'), 'funds' => array('btc' => (double) $balance_btc, 'rur' => (double) $balance)));
// Добавляем заказ в список активных заказов
$lastEx = Exchange::getLast();
$this->activeOrders[$result['return']['order_id']] = array('pair' => 'btc_rur', 'type' => $type, 'amount' => $cnt, 'rate' => $price, 'timestamp_created' => $lastEx->dtm, 'status' => 0);
$this->balance = $balance;
$this->balance_btc = $balance_btc;
return $result['return'];
}