yatra / app / Services / ItineraryCostService.php

ItineraryCostService.php in Yatra – Travel Booking & Tour Operator Software 3.0.16, at app/Services/ItineraryCostService.php

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1	<?php
2
3	declare(strict_types=1);
4
5	namespace Yatra\Services;
6
7	use Yatra\Database\Tables\BookingsTable;
8	use Yatra\Repositories\ItineraryRepository;
9
10	/**
11	* Itinerary Cost Service
12	*
13	* Handles calculation and retrieval of itinerary costs for booking
14	* This is a free feature that calculates costs from itinerary activities
15	*
16	* @package Yatra\Services
17	* @since 3.0.0
18	*/
19	class ItineraryCostService
20	{
21	private ItineraryRepository $itineraryRepository;
22	private static ?self $instance = null;
23
24	public function __construct()
25	{
26	$this->itineraryRepository = new ItineraryRepository();
27	}
28
29	/**
30	* Initialize the service (singleton pattern)
31	*/
32	public static function init(): void
33	{
34	if (self::$instance === null) {
35	self::$instance = new self();
36
37	// Register the filter hooks only once
38	add_filter('yatra_booking_itinerary_costs', [self::$instance, 'getItineraryCosts'], 10, 5);
39	add_filter('yatra_booking_details', [self::$instance, 'addItineraryCostsToBookingDetails'], 10, 2);
40	add_filter('yatra_booking_get_services', [self::$instance, 'getItineraryCostsAsServices'], 10, 2);
41	}
42	}
43
44	/**
45	* Get itinerary costs for a trip booking
46	*
47	* @param array $costs Empty array (filter default)
48	* @param int $tripId Trip ID
49	* @param int $totalTravelers Total number of travelers
50	* @param array $travelerCounts Traveler counts by category
51	* @param string $travelDate Travel date
52	* @return array Array of itinerary costs with pricing
53	*/
54	public function getItineraryCosts(array $costs, int $tripId, int $totalTravelers, array $travelerCounts, string $travelDate): array
55	{
56	try {
57	$itineraryEntries = $this->itineraryRepository->getByTripId($tripId);
58	$itineraryCosts = [];
59
60	foreach ($itineraryEntries as $entry) {
61	// Only include entries that have a cost
62	if (empty($entry->cost) \|\| $entry->cost <= 0) {
63	continue;
64	}
65
66	// Skip day entries (item_type_id = 0) - only include actual activities
67	if (empty($entry->item_type_id) \|\| $entry->item_type_id == 0) {
68	continue;
69	}
70
71	$costPerPerson = !empty($entry->cost_per_person);
72	$basePrice = (float) $entry->cost;
73
74	// Calculate total cost based on pricing type
75	if ($costPerPerson) {
76	$totalCost = $basePrice * $totalTravelers;
77	$pricePer = 'person';
78	} else {
79	$totalCost = $basePrice;
80	$pricePer = 'group';
81	}
82
83	$itineraryCosts[] = [
84	'id' => $entry->id,
85	'name' => $entry->title ?: $entry->item_type ?: $entry->item_name ?: 'Itinerary Activity',
86	'description' => $entry->description ?? '',
87	'price' => $basePrice,
88	'price_per' => $pricePer,
89	'total_cost' => $totalCost,
90	'cost_per_person' => $costPerPerson,
91	'item_type' => $entry->item_type,
92	'day_number' => $entry->day_number,
93	];
94	}
95
96	//
97
98	return $itineraryCosts;
99
100	} catch (\Exception $e) {
101	return [];
102	}
103	}
104
105	/**
106	* Add itinerary costs to booking details for admin display
107	*
108	* @param array $bookingDetails Booking details array
109	* @param int $bookingId Booking ID
110	* @return array Updated booking details
111	*/
112	public function addItineraryCostsToBookingDetails(array $bookingDetails, int $bookingId): array
113	{
114	try {
115	$tripId = (int) ($bookingDetails['trip_id'] ?? 0);
116	$travelersCount = (int) ($bookingDetails['travelers_count'] ?? 1);
117
118	if ($tripId <= 0) {
119	return $bookingDetails;
120	}
121
122	// Get itinerary costs for this booking
123	$itineraryCosts = $this->getItineraryCosts([], $tripId, $travelersCount, [], $bookingDetails['travel_date'] ?? '');
124
125	// Calculate total
126	$itineraryCostsTotal = array_sum(array_column($itineraryCosts, 'total_cost'));
127
128	// Add to booking details
129	$bookingDetails['itinerary_costs'] = $itineraryCosts;
130	$bookingDetails['itinerary_costs_total'] = $itineraryCostsTotal;
131
132	//
133
134	} catch (\Exception $e) {
135	}
136
137	return $bookingDetails;
138	}
139
140	/**
141	* Get itinerary costs formatted as services for admin display
142	*
143	* @param array $services Existing services array
144	* @param int $bookingId Booking ID
145	* @return array Updated services array with itinerary costs
146	*/
147	public function getItineraryCostsAsServices(array $services, int $bookingId): array
148	{
149	try {
150	// Get booking details directly from database to avoid potential loops
151	global $wpdb;
152	$table_name = BookingsTable::getTableName();
153
154	$booking = $wpdb->get_row($wpdb->prepare(
155	"SELECT trip_id, travelers_count, travel_date, itinerary_costs FROM {$table_name} WHERE id = %d",
156	$bookingId
157	));
158
159	if (!$booking) {
160	return $services;
161	}
162
163	$tripId = (int) $booking->trip_id;
164	$travelersCount = (int) $booking->travelers_count;
165
166	if ($tripId <= 0) {
167	return $services;
168	}
169
170	// Try to get itinerary costs from stored data first
171	$itineraryCosts = [];
172	if (!empty($booking->itinerary_costs)) {
173	$itineraryCosts = json_decode($booking->itinerary_costs, true) ?: [];
174	}
175
176	// If no stored costs, calculate them
177	if (empty($itineraryCosts)) {
178	$itineraryCosts = $this->getItineraryCosts([], $tripId, $travelersCount, [], $booking->travel_date ?? '');
179	}
180
181	// Format as services for admin display
182	foreach ($itineraryCosts as $cost) {
183	$services[] = [
184	'id' => $cost['id'],
185	'name' => $cost['name'],
186	'type' => 'itinerary_cost',
187	'price' => $cost['price'],
188	'price_per' => $cost['price_per'],
189	'total_cost' => $cost['total_cost'],
190	'quantity' => $cost['price_per'] === 'person' ? $travelersCount : 1,
191	'calculated_price' => $cost['total_cost'],
192	'description' => $cost['description'] ?? '',
193	'day_number' => $cost['day_number'] ?? null,
194	'item_type' => $cost['item_type'] ?? '',
195	];
196	}
197
198	//
199
200	} catch (\Exception $e) {
201	}
202
203	return $services;
204	}
205	}
206