projekt kivitendo

sub validate {

  my ($self) = @_;

  my @errors;

  push @errors, $::locale->text('The partnumber is missing.')     unless $self->partnumber;

  push @errors, $::locale->text('The unit is missing.')           unless $self->unit;

  push @errors, $::locale->text('The buchungsgruppe is missing.') unless $self->buchungsgruppen_id or $self->buchungsgruppe;

  unless ( $self->id ) {

    push @errors, $::locale->text('The partnumber already exists.') if SL::DB::Manager::Part->get_all_count(where => [ partnumber => $self->partnumber ]);

  };

  if ($self->is_assortment && scalar @{$self->assortment_items} == 0) {

    push @errors, $::locale->text('The assortment doesn\'t have any items.');

  }

  if ($self->is_assembly && scalar @{$self->assemblies} == 0) {

    push @errors, $::locale->text('The assembly doesn\'t have any items.');

  }

  return @errors;

}