lib/DBIx/Class/Schema/Journal/DB.pm

   1 package DBIx::Class::Schema::Journal::DB;
   2
   3 use base 'DBIx::Class::Schema';
   4
   5 __PACKAGE__->mk_classdata('nested_changesets');
   6 __PACKAGE__->mk_group_accessors( simple => 'current_user' );
   7 __PACKAGE__->mk_group_accessors( simple => 'current_session' );
   8 __PACKAGE__->mk_group_accessors( simple => '_current_changeset_container' );
   9
  10 # this is for localization of the current changeset
  11 sub current_changeset {
  12     my ( $self, @args ) = @_;
  13
  14     $self->throw_error("setting current_changeset is not supported, use txn_do to create a new changeset") if @args;
  15
  16     my $ref = $self->_current_changeset_container;
  17
  18     return $ref && $ref->{changeset};
  19 }
  20
  21 DBIx::Class::Schema::Journal::DB->load_classes(qw/
  22                                                ChangeSet
  23                                                Change
  24                                                AuditLog
  25                                                AuditHistory
  26                                                /);
  27
  28 sub journal_create_changeset {
  29     my ( $self, @args ) = @_;
  30
  31     my %changesetdata = ( @args, ID => undef );
  32
  33     delete $changesetdata{parent_id} unless $self->nested_changesets;
  34
  35     if( defined( my $user = $self->current_user() ) )
  36     {
  37         $changesetdata{user_id} = $user;
  38     }
  39     if( defined( my $session = $self->current_session() ) )
  40     {
  41         $changesetdata{session_id} = $session;
  42     }
  43
  44     ## Create a new changeset, then run $code as a transaction
  45     my $cs = $self->resultset('ChangeSet');
  46
  47     $cs->create({ %changesetdata });
  48 }
  49
  50 1;