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<?php |
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namespace EventEspresso\core\domain\services\registration; |
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use EE_Error; |
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use EE_Event; |
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use EE_Line_Item; |
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use EE_Registration; |
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use EE_Registry; |
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use EE_Ticket; |
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use EE_Transaction; |
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use EEH_Line_Item; |
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use EEM_Registration; |
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use EventEspresso\core\domain\entities\RegCode; |
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use EventEspresso\core\domain\entities\RegUrlLink; |
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use EventEspresso\core\domain\services\DomainService; |
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use EventEspresso\core\exceptions\UnexpectedEntityException; |
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use OutOfRangeException; |
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/** |
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* Class CreateRegistrationService |
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* Description |
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* |
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* @package Event Espresso |
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* @author Brent Christensen |
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* @since 4.9.1 |
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*/ |
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class CreateRegistrationService extends DomainService |
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{ |
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/** |
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* @param EE_Event $event |
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* @param EE_Transaction $transaction |
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* @param EE_Ticket $ticket |
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* @param EE_Line_Item $ticket_line_item |
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* @param $reg_count |
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* @param $reg_group_size |
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* @param string $reg_status |
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* @return EE_Registration |
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* @throws OutOfRangeException |
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* @throws EE_Error |
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* @throws UnexpectedEntityException |
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*/ |
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public function create( |
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EE_Event $event, |
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EE_Transaction $transaction, |
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EE_Ticket $ticket, |
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EE_Line_Item $ticket_line_item, |
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$reg_count, |
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$reg_group_size, |
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$reg_status = EEM_Registration::status_id_incomplete |
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) { |
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$registrations = $transaction->registrations(); |
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$reg_count = $reg_count ? $reg_count : count($registrations) + 1; |
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$reg_url_link = new RegUrlLink($reg_count, $ticket_line_item); |
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$reg_code = new RegCode($reg_url_link, $transaction, $ticket); |
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// generate new EE_Registration |
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$registration = EE_Registration::new_instance( |
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array( |
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'EVT_ID' => $event->ID(), |
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'TXN_ID' => $transaction->ID(), |
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'TKT_ID' => $ticket->ID(), |
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'STS_ID' => $reg_status, |
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'REG_final_price' => $this->resolveFinalPrice($transaction, $ticket, $ticket_line_item), |
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'REG_session' => EE_Registry::instance()->SSN->id(), |
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'REG_count' => $reg_count, |
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'REG_group_size' => $reg_group_size ? $reg_group_size : $this->incrementRegGroupSize($registrations), |
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'REG_url_link' => $reg_url_link, |
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'REG_code' => $reg_code, |
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) |
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); |
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if (! $registration instanceof EE_Registration) { |
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throw new UnexpectedEntityException($registration, 'EE_Registration'); |
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} |
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// save registration so that we have an ID |
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$registration->save(); |
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// track reservation on reg but don't adjust ticket and datetime reserved counts |
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// because that is done as soon as the tickets are added/removed from the cart |
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$registration->reserve_ticket(false, 'CreateRegistrationService:' . __LINE__); |
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$registration->_add_relation_to($event, 'Event', array(), $event->ID()); |
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$registration->_add_relation_to($ticket, 'Ticket', array(), $ticket->ID()); |
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$transaction->_add_relation_to($registration, 'Registration', array(), $registration->ID()); |
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$registration->save(); |
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return $registration; |
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} |
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/** |
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* @param EE_Transaction $transaction |
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* @param EE_Ticket $ticket |
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* @param EE_Line_Item $ticket_line_item |
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* @return float |
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* @throws EE_Error |
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* @throws OutOfRangeException |
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*/ |
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protected function resolveFinalPrice( |
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EE_Transaction $transaction, |
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EE_Ticket $ticket, |
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EE_Line_Item $ticket_line_item |
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) { |
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$final_price = EEH_Line_Item::calculate_final_price_for_ticket_line_item( |
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$transaction->total_line_item(), |
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$ticket_line_item |
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); |
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$final_price = $final_price !== null ? $final_price : $ticket->get_ticket_total_with_taxes(); |
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return (float) $final_price; |
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} |
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/** |
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* @param EE_Registration[] $registrations |
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* @param boolean $update_existing_registrations |
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* @return int |
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* @throws EE_Error |
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*/ |
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protected function incrementRegGroupSize(array $registrations, $update_existing_registrations = true) |
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{ |
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$new_reg_group_size = count($registrations) + 1; |
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if ($update_existing_registrations) { |
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foreach ($registrations as $registration) { |
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if ($registration instanceof EE_Registration) { |
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$registration->set_group_size($new_reg_group_size); |
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$registration->save(); |
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} |
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} |
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} |
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return $new_reg_group_size; |
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} |
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} |
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