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Merge "Convert deferred update to using AtomicSectionUpdate"

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jenkins-bot 2016-07-22 21:35:46 +00:00 committed by Gerrit Code Review
parent 6c6574eb77 9d436067a7
commit 1a85e52426
1 changed files with 29 additions and 26 deletions
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55
includes/mapper/NotificationMapper.php
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@ -29,39 +29,42 @@ class EchoNotificationMapper extends EchoAbstractMapper {
public function insert( EchoNotification $notification ) {
$dbw = $this->dbFactory->getEchoDb( DB_MASTER );
$fname = __METHOD__;
$row = $notification->toDbArray();
$listeners = $this->getMethodListeners( __FUNCTION__ );
$dbw->onTransactionIdle( function () use ( $dbw, $row, $fname, $listeners ) {
$dbw->startAtomic( $fname );
// reset the bundle base if this notification has a display hash
// the result of this operation is that all previous notifications
// with the same display hash are set to non-base because new record
// is becoming the bundle base
if ( $row['notification_bundle_display_hash'] ) {
$dbw->update(
'echo_notification',
array( 'notification_bundle_base' => 0 ),
array(
'notification_user' => $row['notification_user'],
'notification_bundle_display_hash' => $row['notification_bundle_display_hash'],
'notification_bundle_base' => 1
),
$fname
);
}
DeferredUpdates::addUpdate( new AtomicSectionUpdate(
$dbw,
__METHOD__,
function ( IDatabase $dbw, $fname ) use ( $row, $listeners ) {
// Reset the bundle base if this notification has a display hash
// the result of this operation is that all previous notifications
// with the same display hash are set to non-base because new record
// is becoming the bundle base
if ( $row['notification_bundle_display_hash'] ) {
$dbw->update(
'echo_notification',
array( 'notification_bundle_base' => 0 ),
array(
'notification_user' => $row['notification_user'],
'notification_bundle_display_hash' =>
$row['notification_bundle_display_hash'],
'notification_bundle_base' => 1
),
$fname
);
}
$row['notification_timestamp'] = $dbw->timestamp( $row['notification_timestamp'] );
$res = $dbw->insert( 'echo_notification', $row, $fname );
$dbw->endAtomic( $fname );
$row['notification_timestamp'] =
$dbw->timestamp( $row['notification_timestamp'] );
$res = $dbw->insert( 'echo_notification', $row, $fname );
if ( $res ) {
foreach ( $listeners as $listener ) {
call_user_func( $listener );
if ( $res ) {
foreach ( $listeners as $listener ) {
$dbw->onTransactionIdle( $listener );
}
}
}
} );
) );
}
/**