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<?php |
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|
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declare(strict_types=1); |
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|
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namespace Yatra\Controllers; |
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|
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use Yatra\Services\TripListingService; |
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|
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/** |
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* Trip Listing Controller |
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* |
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* Handles HTTP requests for trip listing pages and coordinates between |
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* the service layer and presentation layer. Follows MVC pattern with |
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* proper separation of concerns. |
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*/ |
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class TripListingController |
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{ |
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private TripListingService $tripListingService; |
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|
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public function __construct(?TripListingService $tripListingService = null) |
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{ |
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$this->tripListingService = $tripListingService ?? new TripListingService(); |
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} |
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|
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/** |
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* Handle main trip listing page requests |
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* |
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* @param array $requestParams Request parameters from $_GET |
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* @return void |
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*/ |
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public function handleTripListing(array $requestParams = []): void |
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{ |
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// Get filtered trip data from service |
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$tripData = $this->tripListingService->getFilteredTrips($requestParams); |
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|
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// Share data with template via globals (WordPress pattern) |
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$GLOBALS['yatra_trip_list'] = $tripData; |
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} |
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|
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/** |
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* Handle taxonomy-based trip listings (destination/activity pages) |
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* |
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* @param string $taxonomyType 'destination' or 'activity' |
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* @param string $slug Taxonomy slug |
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* @param int|null $limit Number of trips to show; null uses WordPress posts per page. |
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* @return void |
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*/ |
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public function handleTaxonomyListing(string $taxonomyType, string $slug, ?int $limit = null): void |
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{ |
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// Get trips for this taxonomy |
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$tripData = $this->tripListingService->getTripsByTaxonomy($taxonomyType, $slug, $limit); |
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|
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// Share data with template via globals |
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$GLOBALS['yatra_taxonomy_context'] = [ |
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'trips' => $tripData['trips'], |
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'total' => $tripData['total'], |
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'taxonomy_type' => $taxonomyType, |
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'taxonomy_slug' => $slug |
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]; |
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} |
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|
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/** |
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* Validate request and determine if it should be processed |
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* |
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* @param array $requestParams Request parameters |
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* @return bool |
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*/ |
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public function shouldProcessRequest(array $requestParams): bool |
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{ |
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// Always process base listing page |
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if (empty($requestParams)) { |
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return true; |
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} |
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|
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// Process if valid search/filter request |
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return $this->tripListingService->isValidSearchRequest($requestParams); |
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} |
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|
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/** |
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* Get current page context for debugging/logging |
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* |
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* @param array $requestParams Request parameters |
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* @return array |
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*/ |
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public function getPageContext(array $requestParams): array |
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{ |
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return [ |
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'controller' => 'TripListingController', |
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'action' => 'handleTripListing', |
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'filters_applied' => !empty($requestParams), |
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'request_params' => $requestParams |
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]; |
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} |
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} |
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