public function exchangeAction()
{
$wallets = $this->module->getUserWallets();
$currency = !empty($_GET['currency_id']) ? \Money\Currency::get((int) $_GET['currency_id']) : null;
if ($currency && empty($wallets[$currency->id])) {
$currency = null;
}
$targetCurrency = !empty($_GET['target_currency_id']) ? \Money\Currency::get((int) $_GET['target_currency_id']) : null;
if ($targetCurrency && empty($wallets[$targetCurrency->id])) {
$targetCurrency = null;
}
$where = [];
if ($currency) {
$where[] = ['currency_id', $currency->id];
} else {
$where[] = ['currency_id', implode(',', array_keys($wallets)), 'IN'];
}
if ($targetCurrency) {
$where[] = ['target_currency_id', $targetCurrency->id];
} else {
$where[] = ['target_currency_id', implode(',', array_keys($wallets)), 'IN'];
}
if ($where) {
$rates = Money\Currency\ExchangeRate::getList(['where' => $where]);
} else {
$rates = [];
}
if (!empty($_GET['exchange']) && $currency && $targetCurrency && !empty($rates[$_GET['exchange']['rate_id']])) {
$error = false;
$rate = $rates[$_GET['exchange']['rate_id']];
if (empty($_GET['exchange']['give']['amount']) || !(double) $_GET['exchange']['give']['amount']) {
Msg::add('Укажите сумму которую вы хотите отдать');
$error = true;
} else {
$amount = (double) $_GET['exchange']['give']['amount'];
}
if (!empty($amount) && $amount > $wallets[$currency->id]->amount) {
Msg::add('Вы указали сумму большую чем вам доступно');
$error = true;
}
if (!$error) {
$wallets[$currency->id]->diff(-$amount, 'Обмен валюты на ' . $targetCurrency->name());
$wallets[$targetCurrency->id]->diff($amount * $rate->rate, 'Обмне валюты с ' . $currency->name());
Tools::redirect('/users/cabinet', 'Обмен был успешно проведен');
}
}
$this->view->setTitle('Обмен валюты');
$this->view->page(['data' => compact('rates', 'currency', 'targetCurrency', 'wallets')]);
}
<h3>Мои кошельки</h3>
<div class="row">
<?php
$blocked = App::$cur->money->getUserBlocks();
$wallets = App::$cur->money->getUserWallets();
$rates = Money\Currency\ExchangeRate::getList();
foreach ($wallets as $wallet) {
?>
<div class="col-sm-4">
<h4><?php
echo $wallet->currency->name();
?>
</h4>
<b><?php
echo $wallet->showAmount();
?>
</b> <?php
echo $wallet->currency->acronym();
?>
<br />
<?php
if (!empty($blocked[$wallet->currency_id])) {
echo "Заблокировано: {$blocked[$wallet->currency_id]} " . $wallet->currency->acronym() . "<br />";
}
if ($wallet->currency->refill) {
echo "<a href = '/money/refill?currency_id={$wallet->currency_id}'>Пополнить</a> ";
}
foreach ($rates as $rate) {
if ($rate->currency_id == $wallet->currency_id && !empty($wallets[$rate->target_currency_id])) {
echo "<a href = '/money/exchange?currency_id={$wallet->currency_id}'>Обменять</a>";
break;
