fluent-cart / app / Modules / Shipping / Http / Controllers / Frontend / ShippingFrontendController.php

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

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1	<?php
2
3	namespace FluentCart\App\Modules\Shipping\Http\Controllers\Frontend;
4
5	use FluentCart\App\Http\Controllers\Controller;
6	use FluentCart\App\Models\ShippingMethod;
7	use FluentCart\App\Services\Localization\LocalizationManager;
8	use FluentCart\Framework\Http\Request\Request;
9	use FluentCart\Framework\Support\Arr;
10
11	class ShippingFrontendController extends Controller
12	{
13	public function getAvailableShippingMethods(Request $request)
14	{
15
16	$timezone = sanitize_text_field($request->get('timezone'));
17	$state = sanitize_text_field($request->get('state'));
18
19	if ($timezone) {
20	$countryCode = LocalizationManager::guessCountryFromTimezone($timezone);
21	} else {
22	$countryCode = sanitize_text_field($request->get('country_code'));
23	}
24
25
26	if (!$countryCode) {
27	return [
28	'status' => false,
29	'message' => __('Country code is required', 'fluent-cart')
30	];
31	}
32
33	// Single query: get all applicable methods from both general and class-specific zones
34	$availableShippingMethods = ShippingMethod::query()
35	->whereHas('zone', function ($query) use ($countryCode) {
36	$query->where(function ($q) use ($countryCode) {
37	$q->whereIn('region', [$countryCode, 'all'])
38	->orWhere('region', 'selection');
39	});
40	})
41	->where('is_enabled', 1)
42	->where(function ($q) use ($state) {
43	// State filter (same logic as scopeApplicableToCountry)
44	$isSqlite = defined('DB_ENGINE') && DB_ENGINE === 'sqlite';
45	if ($isSqlite) {
46	$q->where('states', '[]')
47	->orWhereNull('states');
48	if ($state) {
49	$escapedState = str_replace(['%', '_'], ['\\%', '\\_'], $state);
50	$q->orWhere('states', 'LIKE', '%"' . $escapedState . '"%');
51	}
52	} else {
53	$q->whereJsonLength('states', 0);
54	if ($state) {
55	$q->orWhereJsonContains('states', $state);
56	}
57	}
58	})
59	->orderBy('amount', 'DESC')
60	->with('zone')
61	->get();
62
63	// Post-filter selection zones that don't match this country
64	$availableShippingMethods = $availableShippingMethods->filter(function ($method) use ($countryCode) {
65	if (!$method->zone \|\| $method->zone->region !== 'selection') {
66	return true;
67	}
68	return $method->zone->appliesToCountry($countryCode);
69	})->values();
70
71	if (!$availableShippingMethods \|\| $availableShippingMethods->isEmpty()) {
72	$settingView = '<div class="fct-empty-state">'
73	. esc_html__('No shipping methods available for this address.', 'fluent-cart');
74
75	if (current_user_can('manage_options')) {
76	$settingsPageUrl = admin_url('admin.php?page=fluent-cart#/settings/shipping');
77
78	$settingsLink = '<a href="' . esc_url($settingsPageUrl ?? '') . '" target="_blank">' . esc_html__('Activate from settings.', 'fluent-cart') . '</a>';
79
80	$settingView .= ' ' . $settingsLink;
81	}
82
83	$settingView .= '</div>';
84
85
86	return [
87	'status' => false,
88	'country_code' => $countryCode,
89	'view' => $settingView
90	];
91	}
92
93	return [
94	'available_shipping_methods' => $availableShippingMethods,
95	'country_code' => $countryCode
96	];
97	}
98
99	public function getShippingMethodsListView(Request $request)
100	{
101	$availableShippingMethods = $this->getAvailableShippingMethods($request);
102	$shippingMethods = Arr::get($availableShippingMethods, 'available_shipping_methods');
103	$countryCode = Arr::get($availableShippingMethods, 'country_code');
104	$status = Arr::get($availableShippingMethods, 'status');
105
106	if ($status === false) {
107	return $availableShippingMethods;
108	}
109
110	ob_start();
111	do_action('fluent_cart/views/checkout_page_shipping_method_list', [
112	'shipping_methods' => $shippingMethods
113	]);
114	$content = ob_get_clean();
115
116	return $this->sendSuccess(
117	[
118	'status' => true,
119	'view' => $content,
120	'country_code' => $countryCode,
121	]
122	);
123
124	}
125
126	public function getCountryInfo(Request $request): \WP_REST_Response
127	{
128	$timezone = sanitize_text_field($request->get('timezone'));
129
130	if ($timezone) {
131	$countryCode = LocalizationManager::guessCountryFromTimezone($timezone);
132	} else {
133	$countryCode = sanitize_text_field($request->get('country_code'));
134	}
135
136	$states = LocalizationManager::getInstance()->statesOptions($countryCode);
137	$addressLocale = LocalizationManager::getInstance()->addressLocales($countryCode);
138
139	return $this->sendSuccess([
140	'country_code' => $countryCode,
141	'states' => $states,
142	'address_locale' => $addressLocale
143	]);
144	}
145	}
146