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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\Repositories; |
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|
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use Yatra\Constants\ClassificationTypes; |
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use Yatra\Database\Tables\ClassificationsTable; |
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use Yatra\Database\Tables\TripClassificationsTable; |
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use Yatra\Database\Tables\TripsTable; |
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use Yatra\Database\Tables\ReviewsTable; |
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|
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/** |
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* Category Repository |
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* Handles database operations for categories using ClassificationsTable |
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*/ |
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class CategoryRepository extends BaseRepository |
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{ |
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/** |
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* Rich text fields specific to categories |
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*/ |
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protected array $richTextFields = ['description']; |
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|
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/** |
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* Integer fields specific to categories |
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*/ |
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protected array $integerFields = ['parent_id', 'level', 'sorting', 'is_featured']; |
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|
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/** |
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* JSON fields specific to categories |
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*/ |
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protected array $jsonFields = ['metadata']; |
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|
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/** |
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* Constructor |
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*/ |
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public function __construct() |
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{ |
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parent::__construct(ClassificationsTable::getTableName()); |
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} |
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|
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/** |
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* Get table name |
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*/ |
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protected function getTableName(): string |
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{ |
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return ClassificationsTable::getTableName(); |
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} |
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|
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/** |
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* Find by slug |
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*/ |
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public function findBySlug(string $slug): ?\stdClass |
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{ |
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$table = esc_sql($this->table); |
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$result = $this->wpdb->get_row( |
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$this->wpdb->prepare( |
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"SELECT * FROM `{$table}` WHERE type = %s AND slug = %s", |
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ClassificationTypes::CATEGORY, |
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$slug |
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) |
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); |
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return $result ?: null; |
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} |
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|
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/** |
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* Override base all() method to filter by type = 'category' |
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*/ |
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public function all(array $args = []): array |
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{ |
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// IMPORTANT: Always filter by type = 'category' for categories |
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$args['where']['type'] = ClassificationTypes::CATEGORY; |
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return parent::all($args); |
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} |
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|
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/** |
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* Override base count() method to filter by type = 'category' |
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*/ |
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public function count(array $args = []): int |
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{ |
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// IMPORTANT: Always filter by type = 'category' for categories |
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$args['where']['type'] = ClassificationTypes::CATEGORY; |
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return parent::count($args); |
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} |
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|
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/** |
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* Override base find() method to filter by type = 'category' |
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*/ |
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public function find(int $id, bool $includeDeleted = false): ?\stdClass |
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{ |
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$table = esc_sql($this->table); |
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$query = "SELECT * FROM `{$table}` WHERE type = %s AND id = %d"; |
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|
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if (!$includeDeleted && $this->hasSoftDelete()) { |
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$query .= " AND (deleted_at IS NULL OR deleted_at = '0000-00-00 00:00:00')"; |
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} |
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|
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$result = $this->wpdb->get_row($this->wpdb->prepare($query, ClassificationTypes::CATEGORY, $id)); |
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return $result ?: null; |
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} |
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|
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/** |
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* Search categories |
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*/ |
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public function search(string $search, array $args = []): array |
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{ |
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$table = esc_sql($this->table); |
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$search = sanitize_text_field($search); |
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|
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$where = ["type = %s"]; |
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$where[] = "(name LIKE %s OR slug LIKE %s OR description LIKE %s)"; |
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$searchTerm = '%' . $wpdb->esc_like($search) . '%'; |
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|
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// Add additional where conditions |
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if (isset($args['where']) && is_array($args['where'])) { |
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foreach ($args['where'] as $field => $value) { |
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if (is_array($value)) { |
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$placeholders = implode(',', array_fill(0, count($value), '%s')); |
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$where[] = "{$field} IN ({$placeholders})"; |
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$params = array_merge($params, $value); |
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} else { |
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$where[] = "{$field} = %s"; |
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$params[] = $value; |
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} |
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} |
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} |
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|
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$whereClause = implode(' AND ', $where); |
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$order = isset($args['order']) ? $args['order'] : 'name ASC'; |
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$limit = isset($args['limit']) ? "LIMIT {$args['limit']}" : ''; |
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|
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$query = "SELECT * FROM `{$table}` WHERE {$whereClause} ORDER BY {$order} {$limit}"; |
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|
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$params = [ClassificationTypes::CATEGORY, $searchTerm, $searchTerm, $searchTerm]; |
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if (isset($args['where']) && is_array($args['where'])) { |
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foreach ($args['where'] as $field => $value) { |
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if (is_array($value)) { |
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$params = array_merge($params, $value); |
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} else { |
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$params[] = $value; |
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} |
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} |
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} |
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|
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$results = $this->wpdb->get_results($this->wpdb->prepare($query, $params)); |
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return $results ?: []; |
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} |
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|
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/** |
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* Get published categories with trip counts |
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*/ |
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public function getPublishedWithTripCounts(): array |
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{ |
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global $wpdb; |
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|
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$catTable = esc_sql($this->table); |
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$relTable = TripClassificationsTable::getTableName(); |
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$tripsTable = TripsTable::getTableName(); |
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$reviewsTable = ReviewsTable::getTableName(); |
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|
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// COUNT(DISTINCT tc.trip_id) gives real number of trips per category. |
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// avg_rating is computed from approved reviews across all those trips. |
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// starting_price is computed in PHP using both regular trip prices and |
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// traveler-based pricing from recurring availability rules. |
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$sql = "SELECT c.*, |
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COUNT(DISTINCT tc.trip_id) AS trips_count, |
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COALESCE(AVG(r.rating), 0) AS avg_rating, |
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GROUP_CONCAT(DISTINCT tc.trip_id) AS trip_ids |
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FROM `{$catTable}` c |
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LEFT JOIN `{$relTable}` tc |
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ON tc.classification_id = c.id |
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AND tc.classification_type = %s |
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LEFT JOIN `{$tripsTable}` t |
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ON t.id = tc.trip_id |
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LEFT JOIN `{$reviewsTable}` r |
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ON r.trip_id = t.id AND r.status = 'approved' |
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WHERE c.type = %s AND c.status = 'publish' |
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GROUP BY c.id"; |
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|
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$rows = $this->wpdb->get_results($this->wpdb->prepare($sql, ClassificationTypes::CATEGORY, ClassificationTypes::CATEGORY)) ?: []; |
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|
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// Compute starting prices for the trip IDs found. |
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$tripIds = []; |
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foreach ($rows as $row) { |
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if (!empty($row->trip_ids)) { |
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$tripIds = array_merge($tripIds, explode(',', $row->trip_ids)); |
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} |
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} |
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|
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$pricesByTrip = []; |
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if (!empty($tripIds)) { |
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$pricesByTrip = $this->computeStartingPriceForTripIds(array_unique($tripIds)); |
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} |
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|
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// Attach starting_price to each category row. |
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foreach ($rows as $row) { |
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$row->starting_price = 0; |
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if (!empty($row->trip_ids)) { |
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$tripIdsForCategory = explode(',', $row->trip_ids); |
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$pricesForCategory = array_intersect_key($pricesByTrip, array_flip($tripIdsForCategory)); |
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$row->starting_price = !empty($pricesForCategory) ? min($pricesForCategory) : 0; |
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} |
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} |
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|
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return $rows; |
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} |
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|
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/** |
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* Compute starting prices for given trip IDs. |
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*/ |
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private function computeStartingPriceForTripIds(array $tripIds): array |
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{ |
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global $wpdb; |
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if (empty($tripIds)) { |
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return []; |
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} |
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|
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$tripsTable = TripsTable::getTableName(); |
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$placeholders = implode(',', array_fill(0, count($tripIds), '%d')); |
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|
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$prices = $wpdb->get_results($wpdb->prepare( |
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"SELECT id, original_price FROM `{$tripsTable}` |
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WHERE id IN ({$placeholders}) AND original_price > 0", |
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...$tripIds |
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)); |
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|
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$pricesByTrip = []; |
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foreach ($prices as $price) { |
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$pricesByTrip[$price->id] = (float) $price->original_price; |
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} |
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|
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return $pricesByTrip; |
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} |
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|
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/** |
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* Get status counts for categories |
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*/ |
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public function getStatusCounts(array $args = []): array |
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{ |
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$table = esc_sql($this->table); |
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|
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$sql = "SELECT status, COUNT(*) as count |
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FROM `{$table}` |
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WHERE type = %s |
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GROUP BY status"; |
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|
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$results = $this->wpdb->get_results($this->wpdb->prepare($sql, ClassificationTypes::CATEGORY)) ?: []; |
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|
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$counts = [ |
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'publish' => 0, |
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'draft' => 0, |
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'trash' => 0, |
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'total' => 0 |
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]; |
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|
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foreach ($results as $row) { |
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$status = $row->status; |
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$count = (int) $row->count; |
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|
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// Map old status values to new ones if needed |
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if ($status === 'active') { |
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$status = 'publish'; |
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} elseif ($status === 'inactive') { |
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$status = 'trash'; |
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} |
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|
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if (isset($counts[$status])) { |
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$counts[$status] += $count; |
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$counts['total'] += $count; |
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} else { |
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// Handle any unexpected statuses |
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$counts['total'] += $count; |
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} |
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} |
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|
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// Ensure all status keys are present |
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$counts['publish'] = $counts['publish'] ?? 0; |
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$counts['draft'] = $counts['draft'] ?? 0; |
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$counts['trash'] = $counts['trash'] ?? 0; |
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|
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return $counts; |
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} |
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|
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/** |
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* Get subcategories by parent ID |
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*/ |
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public function getSubcategories(int $parentId, array $args = []): array |
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{ |
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$args['where']['parent_id'] = $parentId; |
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return $this->all($args); |
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} |
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|
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/** |
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* Get all categories with subcategories (hierarchical) |
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*/ |
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public function getHierarchical(array $args = []): array |
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{ |
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// Get all top-level categories |
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$topLevelArgs = $args; |
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$topLevelArgs['where']['parent_id'] = null; |
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$categories = $this->all($topLevelArgs); |
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|
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// For each category, get its subcategories |
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foreach ($categories as $category) { |
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$subArgs = $args; |
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unset($subArgs['where']['parent_id']); // Remove parent_id filter for subcategories |
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$category->subcategories = $this->getSubcategories((int) $category->id, $subArgs); |
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} |
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|
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return $categories; |
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} |
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|
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/** |
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* Get trip count for a category |
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* |
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* @param int $categoryId Category ID |
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* @return int Number of trips with this category |
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*/ |
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public function getTripCount(int $categoryId): int |
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{ |
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global $wpdb; |
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$tripRepository = new \Yatra\Repositories\TripRepository(); |
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$tripsTable = $tripRepository->getTableName(); |
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|
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// Use TripClassificationsTable for trip-category relationships |
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$tripClassificationsTable = TripClassificationsTable::getTableName(); |
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|
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return (int) $wpdb->get_var($wpdb->prepare( |
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"SELECT COUNT(DISTINCT t.id) |
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FROM `{$tripsTable}` t |
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INNER JOIN `{$tripClassificationsTable}` tc ON tc.trip_id = t.id |
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WHERE tc.classification_id = %d |
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AND tc.classification_type = %s |
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AND t.status != 'trash'", |
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$categoryId, |
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ClassificationTypes::CATEGORY |
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)); |
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} |
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|
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/** |
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* Get trip count for category (direct field method) |
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* |
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* @param int $categoryId Category ID |
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* @return int Number of trips with this category |
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*/ |
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public function getTripCountDirect(int $categoryId): int |
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{ |
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global $wpdb; |
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$tripRepository = new \Yatra\Repositories\TripRepository(); |
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$tripTable = $tripRepository->getTableName(); |
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|
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return (int) $wpdb->get_var($wpdb->prepare( |
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"SELECT COUNT(*) |
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FROM `{$tripTable}` t |
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WHERE t.category_id = %d |
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AND t.status != 'trash'", |
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$categoryId |
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)); |
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} |
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} |
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|
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|
