1 package SL::DB::OrderItem;
 
   5 use List::Util qw(sum);
 
   8 use SL::DB::MetaSetup::OrderItem;
 
   9 use SL::DB::Helper::CustomVariables (
 
  10   sub_module  => 'orderitems',
 
  13     parts_id => 'SL::DB::Part',
 
  17 __PACKAGE__->meta->add_relationship(
 
  20     class        => 'SL::DB::Part',
 
  21     column_map   => { parts_id => 'id' },
 
  25     class          => 'SL::DB::PriceFactor',
 
  26     column_map     => { price_factor_id => 'id' },
 
  30     class        => 'SL::DB::Unit',
 
  31     column_map   => { unit => 'name' },
 
  35     class        => 'SL::DB::Order',
 
  36     column_map   => { trans_id => 'id' },
 
  40 # Creates get_all, get_all_count, get_all_iterator, delete_all and update_all.
 
  41 __PACKAGE__->meta->make_manager_class;
 
  43 __PACKAGE__->meta->initialize;
 
  45 sub is_price_update_available {
 
  47   return $self->origprice > $self->part->sellprice;
 
  53   my $d_orders = $self->order->linked_records(direction => 'to', to => 'SL::DB::DeliveryOrder');
 
  54   my @doi      = grep { $_->parts_id == $self->parts_id } map { $_->orderitems } @$d_orders;
 
  56   return sum(map { AM->convert_unit($_->unit => $self->unit) * $_->qty } @doi);
 
  59 package SL::DB::Manager::OrderItem;
 
  61 use SL::DB::Helper::Paginated;
 
  62 use SL::DB::Helper::Sorted;
 
  65   return ( columns => { delivery_date => [ 'deliverydate',        ],
 
  66                         description   => [ 'lower(orderitems.description)',  ],
 
  67                         partnumber    => [ 'part.partnumber',     ],
 
  69                         ordnumber     => [ 'order.ordnumber'      ],
 
  70                         customer      => [ 'lower(customer.name)', ],
 
  71                         position      => [ 'trans_id', 'runningnumber' ],
 
  72                         reqdate       => [ 'COALESCE(orderitems.reqdate, order.reqdate)' ],
 
  73                         orddate       => [ 'order.orddate' ],
 
  74                         sellprice     => [ 'sellprice' ],
 
  75                         discount      => [ 'discount' ],
 
  76                         transdate     => [ 'transdate::date', 'order.reqdate' ],
 
  78            default => [ 'position', 1 ],
 
  83 sub default_objects_per_page { 40 }