1: | <?php
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2: | namespace Opencart\Catalog\Model\Checkout;
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8: | class Voucher extends \Opencart\System\Engine\Model {
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17: | public function addVoucher(int $order_id, array $data): int {
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18: | $this->db->query("INSERT INTO `" . DB_PREFIX . "voucher` SET `order_id` = '" . (int)$order_id . "', `code` = '" . $this->db->escape($data['code']) . "', `from_name` = '" . $this->db->escape($data['from_name']) . "', `from_email` = '" . $this->db->escape($data['from_email']) . "', `to_name` = '" . $this->db->escape($data['to_name']) . "', `to_email` = '" . $this->db->escape($data['to_email']) . "', `voucher_theme_id` = '" . (int)$data['voucher_theme_id'] . "', `message` = '" . $this->db->escape($data['message']) . "', `amount` = '" . (float)$data['amount'] . "', `status` = '1', `date_added` = NOW()");
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20: | return $this->db->getLastId();
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21: | }
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30: | public function deleteVouchersByOrderId(int $order_id): void {
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31: | $this->db->query("DELETE FROM `" . DB_PREFIX . "voucher` WHERE `order_id` = '" . (int)$order_id . "'");
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32: | }
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41: | public function disableVoucher(int $order_id): void {
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42: | $this->db->query("UPDATE `" . DB_PREFIX . "voucher` SET `status` = '0' WHERE `order_id` = '" . (int)$order_id . "'");
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43: | }
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52: | public function getVoucher(string $code): array {
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53: | $status = true;
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54: |
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55: | $this->load->model('checkout/voucher');
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56: |
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57: | $voucher_info = $this->model_checkout_voucher->getVoucherByCode($code);
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58: |
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59: | if ($voucher_info) {
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60: | if ($voucher_info['order_id']) {
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61: | $this->load->model('checkout/order');
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62: |
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63: | $order_info = $this->model_checkout_order->getOrder($voucher_info['order_id']);
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64: |
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65: | if (!$order_info || !in_array($order_info['order_status_id'], (array)$this->config->get('config_complete_status'))) {
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66: | $status = false;
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67: | }
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68: |
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69: | $order_info = $this->model_checkout_order->getVoucherByVoucherId($voucher_info['order_id'], $voucher_info['voucher_id']);
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70: |
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71: | if (!$order_info) {
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72: | $status = false;
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73: | }
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74: | }
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75: |
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76: | $remaining = $this->model_checkout_voucher->getVoucherTotal($voucher_info['voucher_id']);
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77: |
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78: | if ($remaining) {
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79: | $amount = $voucher_info['amount'] + $remaining;
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80: | } else {
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81: | $amount = $voucher_info['amount'];
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82: | }
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83: |
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84: | if ($amount <= 0) {
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85: | $status = false;
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86: | }
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87: | } else {
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88: | $status = false;
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89: | }
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90: |
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91: | if ($status) {
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92: | return [
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93: | 'voucher_id' => $voucher_info['voucher_id'],
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94: | 'code' => $voucher_info['code'],
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95: | 'from_name' => $voucher_info['from_name'],
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96: | 'from_email' => $voucher_info['from_email'],
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97: | 'to_name' => $voucher_info['to_name'],
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98: | 'to_email' => $voucher_info['to_email'],
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99: | 'voucher_theme_id' => $voucher_info['voucher_theme_id'],
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100: | 'theme' => $voucher_info['theme'],
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101: | 'message' => $voucher_info['message'],
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102: | 'image' => $voucher_info['image'],
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103: | 'amount' => $amount,
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104: | 'status' => $voucher_info['status'],
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105: | 'date_added' => $voucher_info['date_added']
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106: | ];
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107: | } else {
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108: | return [];
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109: | }
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110: | }
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119: | public function getVoucherByCode(string $code): array {
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120: | $query = $this->db->query("SELECT *, `vtd`.`name` AS theme FROM `" . DB_PREFIX . "voucher` `v` LEFT JOIN `" . DB_PREFIX . "voucher_theme` `vt` ON (`v`.`voucher_theme_id` = `vt`.`voucher_theme_id`) LEFT JOIN `" . DB_PREFIX . "voucher_theme_description` `vtd` ON (`vt`.`voucher_theme_id` = `vtd`.`voucher_theme_id`) WHERE `v`.`code` = '" . $this->db->escape($code) . "' AND `vtd`.`language_id` = '" . (int)$this->config->get('config_language_id') . "' AND `v`.`status` = '1'");
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122: | return $query->row;
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123: | }
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132: | public function getVoucherTotal(int $voucher_id): float {
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133: | $query = $this->db->query("SELECT SUM(`amount`) AS `total` FROM `" . DB_PREFIX . "voucher_history` `vh` WHERE `vh`.`voucher_id` = '" . (int)$voucher_id . "' GROUP BY `vh`.`voucher_id`");
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134: |
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135: | if ($query->num_rows) {
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136: | return (int)$query->row['total'];
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137: | } else {
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138: | return 0;
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139: | }
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140: | }
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151: | public function addHistory(int $voucher_id, int $order_id, float $value): int {
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152: | $this->db->query("INSERT INTO `" . DB_PREFIX . "voucher_history` SET `voucher_id` = '" . (int)$voucher_id . "', `order_id` = '" . (int)$order_id . "', `amount` = '" . (float)$value . "', `date_added` = NOW()");
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153: |
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154: | return $this->db->getLastId();
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155: | }
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164: | public function deleteHistoriesByOrderId(int $order_id): void {
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165: | $this->db->query("DELETE FROM `" . DB_PREFIX . "voucher_history` WHERE `order_id` = '" . (int)$order_id . "'");
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166: | }
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167: | }
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