<?php
/**
* @brief billingAgreements Task
* @author <a href='https://www.invisioncommunity.com'>Invision Power Services, Inc.</a>
* @copyright (c) Invision Power Services, Inc.
* @license https://www.invisioncommunity.com/legal/standards/
* @package Invision Community
* @subpackage Nexus
* @since 17 Dec 2015
*/
namespace IPS\nexus\tasks;
/* To prevent PHP errors (extending class does not exist) revealing path */
if ( !defined( '\IPS\SUITE_UNIQUE_KEY' ) )
{
header( ( isset( $_SERVER['SERVER_PROTOCOL'] ) ? $_SERVER['SERVER_PROTOCOL'] : 'HTTP/1.0' ) . ' 403 Forbidden' );
exit;
}
/**
* billingAgreements Task
*/
class _billingAgreements extends \IPS\Task
{
/**
* Execute
*
* If ran successfully, should return anything worth logging. Only log something
* worth mentioning (don't log "task ran successfully"). Return NULL (actual NULL, not '' or 0) to not log (which will be most cases).
* If an error occurs which means the task could not finish running, throw an \IPS\Task\Exception - do not log an error as a normal log.
* Tasks should execute within the time of a normal HTTP request.
*
* @return mixed Message to log or NULL
* @throws \IPS\Task\Exception
*/
public function execute()
{
foreach( new \IPS\Patterns\ActiveRecordIterator( \IPS\Db::i()->select( '*', 'nexus_billing_agreements', array( 'ba_next_cycle<?', time() ), 'ba_next_cycle ASC', 50 ), 'IPS\nexus\Customer\BillingAgreement' ) as $billingAgreement )
{
try
{
/* Get the status? */
if ( $billingAgreement->status() != $billingAgreement::STATUS_ACTIVE )
{
if ( $billingAgreement->status() == $billingAgreement::STATUS_CANCELED )
{
$billingAgreement->canceled = TRUE;
}
throw new \DomainException("{$billingAgreement->id} - {$billingAgreement->status()}");
}
/* Get the term */
$term = $billingAgreement->term();
/* Fetch the latest unclaimed transaction */
try
{
$transaction = $billingAgreement->latestUnclaimedTransaction();
}
/* If there isn't one yet, it might just be that PayPal hasn't taken it yet. Let it try for up to 5 days before giving up, which is how long PayPal will try for if there's an issue. */
catch ( \OutOfRangeException $e )
{
if ( $billingAgreement->next_cycle->getTimestamp() > ( time() - ( 86400 * 5 ) ) )
{
continue;
}
else
{
throw $e;
}
}
/* Get purchases */
$purchases = new \IPS\Patterns\ActiveRecordIterator( \IPS\Db::i()->select( '*', 'nexus_purchases', array( 'ps_billing_agreement=?', $billingAgreement->id ) ), 'IPS\nexus\Purchase' );
/* Generate an invoice */
$invoice = new \IPS\nexus\Invoice;
$invoice->system = TRUE;
$invoice->currency = $transaction->amount->currency;
$invoice->member = $billingAgreement->member;
foreach ( $purchases as $purchase )
{
$invoice->addItem( \IPS\nexus\Invoice\Item\Renewal::create( $purchase ) );
}
$invoice->save();
/* Assign the transaction to it */
$transaction->invoice = $invoice;
$transaction->save();
$transaction->approve();
$invoice->status = $transaction->invoice->status;
/* Log */
$invoice->member->log( 'transaction', array(
'type' => 'paid',
'status' => \IPS\nexus\Transaction::STATUS_PAID,
'id' => $transaction->id,
'invoice_id' => $invoice->id,
'invoice_title' => $invoice->title,
'automatic' => TRUE,
), FALSE );
/* Update the purchase */
if ( $invoice->status !== $invoice::STATUS_PAID )
{
foreach ( $purchases as $purchase )
{
$purchase->invoice_pending = $invoice;
$purchase->save();
}
}
/* Send notification */
$invoice->sendNotification();
/* Update billing agreement */
if ( $invoice->status === $invoice::STATUS_PAID )
{
$billingAgreement->next_cycle = $billingAgreement->nextPaymentDate();
}
else
{
$billingAgreement->next_cycle = NULL;
}
$billingAgreement->save();
}
catch ( \IPS\Http\Url\Exception $e )
{
/* Just log the issue, but don't do anything here,.. this was probably a temporary issue so let the next call run this again */
\IPS\Log::log( $e, 'ba_sync_fail' );
}
catch ( \Exception $e )
{
\IPS\Log::log( $e, 'ba_sync_fail' );
$billingAgreement->next_cycle = NULL;
$billingAgreement->save();
}
catch ( \Throwable $e )
{
\IPS\Log::log( $e, 'ba_sync_fail' );
$billingAgreement->next_cycle = NULL;
$billingAgreement->save();
}
}
}
/**
* Cleanup
*
* If your task takes longer than 15 minutes to run, this method
* will be called before execute(). Use it to clean up anything which
* may not have been done
*
* @return void
*/
public function cleanup()
{
}
}