fluent-cart / app / Services / CustomPayment / PaymentItem.php

PaymentItem.php in FluentCart A New Era of eCommerce – Faster, Lighter, and Simpler 1.6.4, at app/Services/CustomPayment/PaymentItem.php

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1	<?php
2
3	namespace FluentCart\App\Services\CustomPayment;
4
5	use ReflectionClass;
6	use ReflectionProperty;
7
8	class PaymentItem
9	{
10	protected string $itemName;
11	protected int $lineTotal;
12	protected int $price = 0;
13	protected int $quantity = 1;
14	protected string $paymentType = 'onetime';
15	protected array $subscriptionInfo = [];
16
17	public function setItemName(string $productName): self
18	{
19	if (empty($productName)) {
20	throw new \InvalidArgumentException(esc_html__("Item name cannot be empty.", 'fluent-cart'));
21	}
22	$this->itemName = $productName;
23	return $this;
24	}
25
26	public function setQuantity(int $quantity): self
27	{
28	if ($quantity <= 0) {
29	throw new \InvalidArgumentException(esc_html__("Quantity must be greater than 0.", 'fluent-cart'));
30	}
31	$this->quantity = $quantity;
32	$this->updateLineTotal();
33	return $this;
34	}
35
36	public function setPrice(int $price): self
37	{
38	if ($price <= 0) {
39	throw new \InvalidArgumentException(esc_html__("Price must be greater than 0 and use in cent!.", 'fluent-cart'));
40	}
41	$this->price = $price;
42	$this->updateLineTotal();
43	return $this;
44	}
45
46	public function setPaymentType(string $paymentType): self
47	{
48	$validPaymentTypes = ['onetime', 'subscription'];
49	if (!in_array($paymentType, $validPaymentTypes, true)) {
50	throw new \InvalidArgumentException(esc_html__("Invalid payment type provided.", 'fluent-cart'));
51	}
52	$this->paymentType = $paymentType;
53	return $this;
54	}
55
56	public function setSubscriptionInfo(array $subscriptionInfo): self
57	{
58	if ($this->paymentType === 'onetime') {
59	throw new \InvalidArgumentException(esc_html__("Please set payment type subscription first!", 'fluent-cart'));
60	}
61
62	$requiredKeys = ['signup_fee', 'times', 'repeat_interval'];
63	foreach ($requiredKeys as $key) {
64	if (!array_key_exists($key, $subscriptionInfo)) {
65	throw new \InvalidArgumentException(
66	sprintf(
67	/* translators: %s is the required key name */
68	esc_html__('Missing required subscription info key: %s.', 'fluent-cart'),
69	esc_html($key)
70	)
71	);
72	}
73	}
74
75	if (!is_numeric($subscriptionInfo['signup_fee']) \|\| $subscriptionInfo['signup_fee'] < 0) {
76	throw new \InvalidArgumentException(esc_html__("Invalid signup fee. It must be a non-negative number.", 'fluent-cart'));
77	}
78
79	if (!is_int($subscriptionInfo['times']) \|\| $subscriptionInfo['times'] < 0) {
80	throw new \InvalidArgumentException(esc_html__("Invalid times. It must be a non-negative integer.", 'fluent-cart'));
81	}
82
83	if (!is_string($subscriptionInfo['repeat_interval']) \|\| empty($subscriptionInfo['repeat_interval'])) {
84	throw new \InvalidArgumentException(esc_html__("Invalid repeat interval. It must be a non-empty string ie. daily, monthly, yearly..)", 'fluent-cart'));
85	}
86
87	$this->subscriptionInfo = $subscriptionInfo;
88	return $this;
89	}
90
91	public function getItem(): array
92	{
93	if (empty($this->itemName)) {
94	throw new \RuntimeException(esc_html__("Item name is not set.", 'fluent-cart'));
95	}
96
97	if (empty($this->price)) {
98	throw new \RuntimeException(esc_html__("price is not set.", 'fluent-cart'));
99	}
100
101	if ($this->paymentType === 'subscription' && empty($this->subscriptionInfo)) {
102	throw new \InvalidArgumentException(esc_html__("Please set subscription required infos ['signup_fee', 'times', 'repeat_interval'].", 'fluent-cart') );
103	}
104
105	$otherInfo = array_merge(
106	[
107	"payment_type" => $this->paymentType,
108	],
109	$this->subscriptionInfo
110	);
111
112	$this->checkoutItem = [
113	"id" => null,
114	"quantity" => $this->quantity,
115	"title" => $this->itemName,
116	"price" => $this->price,
117	"line_total" => $this->lineTotal,
118	"other_info" => $otherInfo
119	];
120
121	return $this->checkoutItem;
122	}
123
124	private function updateLineTotal(): void
125	{
126	$this->lineTotal = (int)($this->quantity * $this->price);
127	}
128
129	public function toArray() : array
130	{
131	return [
132	'item_name' => $this->itemName,
133	'line_total' => $this->lineTotal,
134	'price' => $this->price,
135	'quantity' => $this->quantity,
136	'payment_type' => $this->paymentType,
137	'subscription_info' => $this->subscriptionInfo,
138	];
139	}
140	}
141