1: <?php
2: namespace Opencart\Catalog\Controller\Api\Sale;
3: /**
4: * Class Cart
5: *
6: * @package Opencart\Catalog\Controller\Api\Sale
7: */
8: class Cart extends \Opencart\System\Engine\Controller {
9: /**
10: * @return void
11: */
12: public function index(): void {
13: $this->load->language('api/sale/cart');
14:
15: $json = [];
16:
17: // Stock
18: if (!$this->cart->hasStock() && (!$this->config->get('config_stock_checkout') || $this->config->get('config_stock_warning'))) {
19: $json['error']['stock'] = $this->language->get('error_stock');
20: }
21:
22: $totals = [];
23: $taxes = $this->cart->getTaxes();
24: $total = 0;
25:
26: $this->load->model('checkout/cart');
27:
28: ($this->model_checkout_cart->getTotals)($totals, $taxes, $total);
29:
30: $json['products'] = [];
31:
32: $products = $this->model_checkout_cart->getProducts();
33:
34: foreach ($products as $product) {
35: $description = '';
36:
37: if ($product['subscription']) {
38: if ($product['subscription']['trial_status']) {
39: $trial_price = $this->currency->format($this->tax->calculate($product['subscription']['trial_price'], $product['tax_class_id'], $this->config->get('config_tax')), $this->session->data['currency']);
40: $trial_cycle = $product['subscription']['trial_cycle'];
41: $trial_frequency = $this->language->get('text_' . $product['subscription']['trial_frequency']);
42: $trial_duration = $product['subscription']['trial_duration'];
43:
44: $description .= sprintf($this->language->get('text_subscription_trial'), $trial_price, $trial_cycle, $trial_frequency, $trial_duration);
45: }
46:
47: $price = $this->currency->format($this->tax->calculate($product['subscription']['price'], $product['tax_class_id'], $this->config->get('config_tax')), $this->session->data['currency']);
48: $cycle = $product['subscription']['cycle'];
49: $frequency = $this->language->get('text_' . $product['subscription']['frequency']);
50: $duration = $product['subscription']['duration'];
51:
52: if ($duration) {
53: $description .= sprintf($this->language->get('text_subscription_duration'), $price, $cycle, $frequency, $duration);
54: } else {
55: $description .= sprintf($this->language->get('text_subscription_cancel'), $price, $cycle, $frequency);
56: }
57: }
58:
59: $json['products'][] = [
60: 'cart_id' => $product['cart_id'],
61: 'product_id' => $product['product_id'],
62: 'name' => $product['name'],
63: 'model' => $product['model'],
64: 'option' => $product['option'],
65: 'subscription' => $description,
66: 'quantity' => $product['quantity'],
67: 'stock' => $product['stock'],
68: 'minimum' => $product['minimum'],
69: 'reward' => $product['reward'],
70: 'price' => $this->currency->format($this->tax->calculate($product['price'], $product['tax_class_id'], $this->config->get('config_tax')), $this->session->data['currency']),
71: 'total' => $this->currency->format($this->tax->calculate($product['price'], $product['tax_class_id'], $this->config->get('config_tax')) * $product['quantity'], $this->session->data['currency'])
72: ];
73: }
74:
75: $json['vouchers'] = [];
76:
77: $vouchers = $this->model_checkout_cart->getVouchers();
78:
79: foreach ($vouchers as $key => $voucher) {
80: $json['vouchers'][] = [
81: 'key' => $key,
82: 'description' => sprintf($this->language->get('text_for'), $this->currency->format($voucher['amount'], $this->session->data['currency']), $voucher['to_name']),
83: 'amount' => $this->currency->format($voucher['amount'], $this->session->data['currency'])
84: ];
85: }
86:
87: $json['totals'] = [];
88:
89: foreach ($totals as $total) {
90: $json['totals'][] = [
91: 'title' => $total['title'],
92: 'text' => $this->currency->format($total['value'], $this->session->data['currency'])
93: ];
94: }
95:
96: $json['shipping_required'] = $this->cart->hasShipping();
97:
98: $this->response->addHeader('Content-Type: application/json');
99: $this->response->setOutput(json_encode($json));
100: }
101:
102: /**
103: * Add
104: *
105: * @return void
106: */
107: public function add(): void {
108: $this->load->language('api/sale/cart');
109:
110: $json = [];
111:
112: if (isset($this->request->post['product_id'])) {
113: $product_id = (int)$this->request->post['product_id'];
114: } else {
115: $product_id = 0;
116: }
117:
118: if (isset($this->request->post['quantity'])) {
119: $quantity = (int)$this->request->post['quantity'];
120: } else {
121: $quantity = 1;
122: }
123:
124: if (isset($this->request->post['option'])) {
125: $option = array_filter($this->request->post['option']);
126: } else {
127: $option = [];
128: }
129:
130: if (isset($this->request->post['subscription_plan_id'])) {
131: $subscription_plan_id = (int)$this->request->post['subscription_plan_id'];
132: } else {
133: $subscription_plan_id = 0;
134: }
135:
136: $this->load->model('catalog/product');
137:
138: $product_info = $this->model_catalog_product->getProduct($product_id);
139:
140: if ($product_info) {
141: // If variant get master product
142: if ($product_info['master_id']) {
143: $product_id = $product_info['master_id'];
144: }
145:
146: // Merge variant code with options
147: foreach ($product_info['variant'] as $key => $value) {
148: $option[$key] = $value;
149: }
150:
151: // Validate options
152: $product_options = $this->model_catalog_product->getOptions($product_id);
153:
154: foreach ($product_options as $product_option) {
155: if ($product_option['required'] && empty($option[$product_option['product_option_id']])) {
156: $json['error']['option_' . $product_option['product_option_id']] = sprintf($this->language->get('error_required'), $product_option['name']);
157: }
158: }
159:
160: // Validate Subscription plan
161: $subscriptions = $this->model_catalog_product->getSubscriptions($product_id);
162:
163: if ($subscriptions) {
164: $subscription_plan_ids = [];
165:
166: foreach ($subscriptions as $subscription) {
167: $subscription_plan_ids[] = $subscription['subscription_plan_id'];
168: }
169:
170: if (!in_array($subscription_plan_id, $subscription_plan_ids)) {
171: $json['error']['subscription'] = $this->language->get('error_subscription');
172: }
173: }
174: } else {
175: $json['error']['warning'] = $this->language->get('error_product');
176: }
177:
178: if (!$json) {
179: $this->cart->add($product_id, $quantity, $option, $subscription_plan_id);
180:
181: $json['success'] = $this->language->get('text_success');
182: }
183:
184: $this->response->addHeader('Content-Type: application/json');
185: $this->response->setOutput(json_encode($json));
186: }
187:
188: /**
189: * Edit
190: *
191: * @return void
192: */
193: public function edit(): void {
194: $this->load->language('api/sale/cart');
195:
196: $json = [];
197:
198: if (isset($this->request->post['key'])) {
199: $key = (int)$this->request->post['key'];
200: } else {
201: $key = 0;
202: }
203:
204: if (isset($this->request->post['quantity'])) {
205: $quantity = (int)$this->request->post['quantity'];
206: } else {
207: $quantity = 1;
208: }
209:
210: $this->cart->update($key, $quantity);
211:
212: $json['success'] = $this->language->get('text_success');
213:
214: unset($this->session->data['reward']);
215:
216: $this->response->addHeader('Content-Type: application/json');
217: $this->response->setOutput(json_encode($json));
218: }
219:
220: /**
221: * Remove
222: *
223: * @return void
224: */
225: public function remove(): void {
226: $this->load->language('api/sale/cart');
227:
228: $json = [];
229:
230: if (isset($this->request->post['key'])) {
231: $key = (int)$this->request->post['key'];
232: } else {
233: $key = 0;
234: }
235:
236: // Remove
237: $this->cart->remove($key);
238:
239: $json['success'] = $this->language->get('text_success');
240:
241: unset($this->session->data['reward']);
242:
243: $this->response->addHeader('Content-Type: application/json');
244: $this->response->setOutput(json_encode($json));
245: }
246: }
247: