fluent-cart / app / Modules / Shipping / Http / Requests / ShippingZoneRequest.php

ShippingZoneRequest.php in FluentCart A New Era of eCommerce – Faster, Lighter, and Simpler 1.6.4, at app/Modules/Shipping/Http/Requests/ShippingZoneRequest.php

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1	<?php
2
3	namespace FluentCart\App\Modules\Shipping\Http\Requests;
4
5	use FluentCart\App\App;
6	use FluentCart\Framework\Foundation\RequestGuard;
7	use FluentCart\Framework\Support\Arr;
8	use FluentCart\Framework\Validator\ValidationException;
9
10	class ShippingZoneRequest extends RequestGuard
11	{
12
13	public function beforeValidation()
14	{
15	$data = $this->all();
16	$data['region'] = Arr::get($data, 'region', '');
17	$data['order'] = Arr::get($data, 'order', '');
18
19	// Only include shipping_class_id if explicitly submitted — prevents wiping on edit
20	if (array_key_exists('shipping_class_id', $data)) {
21	$classId = $data['shipping_class_id'];
22	$data['shipping_class_id'] = $classId ? intval($classId) : null;
23	} else {
24	// Omitted on update means "preserve the stored class". Resolve the
25	// effective class HERE (this return is merged into the request) so
26	// the whole-world uniqueness rule below validates the same class
27	// bucket the row will actually keep — and the controller writes
28	// that same value back. Without this, a class-scoped zone going
29	// region=all was checked against general zones: falsely rejected by
30	// an unrelated general whole-world zone, while a real conflict in
31	// its own class went unchecked.
32	$currentId = Arr::get($data, 'id') ?: App::getInstance()->request->get('id');
33	if ($currentId) {
34	$storedClassId = \FluentCart\App\Models\ShippingZone::query()
35	->where('id', intval($currentId))
36	->value('shipping_class_id');
37	$data['shipping_class_id'] = $storedClassId ? intval($storedClassId) : null;
38	}
39	}
40
41	return $data;
42	}
43
44	/**
45	* @return array
46	*/
47	public function rules()
48	{
49
50	return [
51	'name' => 'required\|string\|maxLength:192',
52	'region' => function ($attr, $value) {
53	if ($value === 'all') {
54	$shippingClassId = Arr::get($this->all(), 'shipping_class_id', null);
55	$query = \FluentCart\App\Models\ShippingZone::query()->where('region', 'all');
56	if ($shippingClassId) {
57	$query->where('shipping_class_id', $shippingClassId);
58	} else {
59	$query->where(function ($q) {
60	$q->whereNull('shipping_class_id')
61	->orWhere('shipping_class_id', 0);
62	});
63	}
64	// Exclude current zone on update
65	$currentId = Arr::get($this->all(), 'id') ?: App::getInstance()->request->get('id');
66	if ($currentId) {
67	$query->where('id', '!=', intval($currentId));
68	}
69	if ($query->first()) {
70	return __('Only one "Whole World" shipping zone is allowed.', 'fluent-cart');
71	}
72	}
73	return null;
74	},
75	'order' => 'nullable\|integer',
76	'shipping_class_id' => 'nullable\|integer',
77	'meta' => 'nullable\|array',
78	'meta.countries' => 'nullable\|array',
79	'meta.selection_type' => 'nullable\|string\|in:included,excluded',
80	];
81	}
82
83	/**
84	* @return array
85	*/
86	public function messages()
87	{
88	return [
89	'name.required' => esc_html__('Shipping name is required.', 'fluent-cart'),
90	'name.max' => esc_html__('Shipping name cannot exceed 192 characters.', 'fluent-cart'),
91	'region.required' => esc_html__('Shipping country region is required.', 'fluent-cart')
92	];
93	}
94
95	/**
96	* @return array
97	*/
98	public function sanitize()
99	{
100	return [
101	'name' => 'sanitize_text_field',
102	'region' => 'sanitize_text_field',
103	'order' => 'intval',
104	'shipping_class_id' => function ($value) {
105	return $value ? intval($value) : null;
106	},
107	'meta' => function ($value) {
108	if (!is_array($value)) return [];
109	$sanitized = [];
110	if (isset($value['countries']) && is_array($value['countries'])) {
111	$sanitized['countries'] = array_map('sanitize_text_field', $value['countries']);
112	}
113	if (isset($value['selection_type'])) {
114	$sanitized['selection_type'] = sanitize_text_field($value['selection_type']);
115	}
116	return $sanitized;
117	}
118	];
119	}
120	}
121