Konstantin
79 lines
2.5 KiB
PHP
79 lines
2.5 KiB
PHP
<?php
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class ModelExtensionTotalReward extends Model {
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public function getTotal($total) {
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if (isset($this->session->data['reward'])) {
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$this->load->language('extension/total/reward', 'reward');
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$points = $this->customer->getRewardPoints();
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if ($this->session->data['reward'] <= $points) {
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$discount_total = 0;
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$points_total = 0;
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foreach ($this->cart->getProducts() as $product) {
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if ($product['points']) {
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$points_total += $product['points'];
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}
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}
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$points = min($points, $points_total);
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foreach ($this->cart->getProducts() as $product) {
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$discount = 0;
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if ($product['points']) {
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$discount = $product['total'] * ($this->session->data['reward'] / $points_total);
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if ($product['tax_class_id']) {
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$tax_rates = $this->tax->getRates($product['total'] - ($product['total'] - $discount), $product['tax_class_id']);
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foreach ($tax_rates as $tax_rate) {
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if ($tax_rate['type'] == 'P') {
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$total['taxes'][$tax_rate['tax_rate_id']] -= $tax_rate['amount'];
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}
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}
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}
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}
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$discount_total += $discount;
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}
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$total['totals'][] = array(
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'code' => 'reward',
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'title' => sprintf($this->language->get('reward')->get('text_reward'), $this->session->data['reward']),
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'value' => -$discount_total,
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'sort_order' => $this->config->get('total_reward_sort_order')
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);
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$total['total'] -= $discount_total;
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}
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}
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}
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public function confirm($order_info, $order_total) {
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$this->load->language('extension/total/reward');
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$points = 0;
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$start = strpos($order_total['title'], '(') + 1;
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$end = strrpos($order_total['title'], ')');
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if ($start && $end) {
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$points = substr($order_total['title'], $start, $end - $start);
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}
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$this->load->model('account/customer');
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if ($this->model_account_customer->getRewardTotal($order_info['customer_id']) >= $points) {
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$this->db->query("INSERT INTO " . DB_PREFIX . "customer_reward SET customer_id = '" . (int)$order_info['customer_id'] . "', order_id = '" . (int)$order_info['order_id'] . "', description = '" . $this->db->escape(sprintf($this->language->get('text_order_id'), (int)$order_info['order_id'])) . "', points = '" . (float)-$points . "', date_added = NOW()");
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} else {
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return $this->config->get('config_fraud_status_id');
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}
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}
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public function unconfirm($order_id) {
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$this->db->query("DELETE FROM " . DB_PREFIX . "customer_reward WHERE order_id = '" . (int)$order_id . "' AND points < 0");
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}
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}
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