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<?php |
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|
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namespace Yatra\Database\Tables; |
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|
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/** |
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* BookingDepartures Table Class |
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* |
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* Represents the booking-departures relationship table (wp_yatra_booking_departures) |
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* linking bookings to specific trip departures with date and time information. |
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* This table manages the association between bookings and scheduled departures. |
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* |
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* This table follows the new simplified pattern with only two static methods: |
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* - getTableName(): Returns the prefixed table name |
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* - getSchema(): Returns the complete CREATE TABLE SQL statement |
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* |
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* Usage: |
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* BookingDeparturesTable::getTableName() // Returns 'wp_yatra_booking_departures' |
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* BookingDeparturesTable::getSchema() // Returns complete SQL schema |
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* |
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* @package Yatra\Database\Tables |
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* @since 1.0.0 |
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*/ |
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class BookingDeparturesTable extends BaseTable |
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{ |
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/** |
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* Table name without prefix |
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* |
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* @var string The base table name without WordPress prefix |
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*/ |
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protected static string $table = 'yatra_booking_departures'; |
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|
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/** |
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* Get the complete table schema as raw SQL CREATE TABLE statement |
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* |
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* Returns the full SQL schema for the booking-departures table using heredoc syntax |
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* for proper IDE syntax highlighting. Includes all columns, indexes, |
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* and constraints. |
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* |
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* @return string Complete CREATE TABLE SQL statement |
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*/ |
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public static function getSchema(): string |
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{ |
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$tableName = static::getTableName(); |
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$charsetCollate = static::getCharsetCollate(); |
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|
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return <<<SQL |
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CREATE TABLE IF NOT EXISTS `{$tableName}` ( |
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`id` bigint(20) UNSIGNED NOT NULL AUTO_INCREMENT, |
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`booking_id` bigint(20) UNSIGNED NOT NULL, |
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`departure_id` bigint(20) UNSIGNED NOT NULL, |
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`travel_date` date NOT NULL, |
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`departure_time` time DEFAULT NULL, |
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`created_at` datetime DEFAULT CURRENT_TIMESTAMP, |
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`updated_at` datetime DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP, |
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|
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PRIMARY KEY (`id`), |
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UNIQUE KEY `unique_booking_departure` (`booking_id`,`departure_id`), |
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KEY `idx_booking_id` (`booking_id`), |
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KEY `idx_departure_id` (`departure_id`), |
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KEY `idx_travel_date` (`travel_date`) |
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) {$charsetCollate} COMMENT='Booking-Departure relationship'; |
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SQL; |
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} |
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} |
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