SL/DB/Invoice.pm

   1 # This file has been auto-generated only because it didn't exist.
   2 # Feel free to modify it at will; it will not be overwritten automatically.
   3
   4 package SL::DB::Invoice;
   5
   6 use strict;
   7
   8 use List::Util qw(first);
   9
  10 use SL::DB::MetaSetup::Invoice;
  11 use SL::DB::Manager::Invoice;
  12 use SL::DB::Helper::LinkedRecords;
  13 use SL::DB::Helper::PriceTaxCalculator;
  14
  15 __PACKAGE__->meta->add_relationship(
  16   invoiceitems => {
  17     type         => 'one to many',
  18     class        => 'SL::DB::InvoiceItem',
  19     column_map   => { id => 'trans_id' },
  20     manager_args => {
  21       with_objects => [ 'part' ]
  22     }
  23   },
  24 );
  25
  26 __PACKAGE__->meta->initialize;
  27
  28 # methods
  29
  30 sub items { goto &invoiceitems; }
  31
  32 # it is assumed, that ordnumbers are unique here.
  33 sub first_order_by_ordnumber {
  34   my $self = shift;
  35
  36   my $orders = SL::DB::Manager::Order->get_all(
  37     query => [
  38       ordnumber => $self->ordnumber,
  39
  40     ],
  41   );
  42
  43   return first { $_->is_type('sales_order') } @{ $orders };
  44 }
  45
  46 sub abschlag_percentage {
  47   my $self         = shift;
  48   my $order        = $self->first_order_by_ordnumber or return;
  49   my $order_amount = $order->netamount               or return;
  50   return $self->abschlag
  51     ? $self->netamount / $order_amount
  52     : undef;
  53 }
  54
  55 sub taxamount {
  56   my $self = shift;
  57   die 'not a setter method' if @_;
  58
  59   return $self->amount - $self->netamount;
  60 }
  61
  62 __PACKAGE__->meta->make_attr_helpers(taxamount => 'numeric(15,5)');
  63
  64 sub closed {
  65   my ($self) = @_;
  66   return $self->paid >= $self->amount;
  67 }
  68
  69 sub post {
  70   my ($self, %params) = @_;
  71
  72   $self->db->do_transaction(sub {
  73     1;                          # dummy instruction for Emacs ;)
  74
  75     my %data = $self->calculate_prices_and_taxes;
  76
  77     $self->_post_create_assemblyitem_entries($data{assembly_items});
  78
  79     $self->save;
  80
  81     $self->_post_add_acctrans($data{amounts_cogs});
  82     $self->_post_add_acctrans($data{amounts});
  83     $self->_post_add_acctrans($data{taxes});
  84
  85     $self->_post_update_allocated($data{allocated});
  86
  87     die;
  88   });
  89 }
  90
  91 sub _post_add_acctrans {
  92   my ($self, $entries) = @_;
  93
  94   while (my ($chart_id, $spec) = each %{ $entries }) {
  95     $spec = { taxkey => 0, amount => $spec } unless ref $spec;
  96     SL::DB::AccTrans->new(trans_id   => $self->id,
  97                           chart_id   => $chart_id,
  98                           amount     => $spec->{amount},
  99                           taxkey     => $spec->{taxkey},
 100                           project_id => $self->project_id,
 101                           transdate  => $self->transdate)->save;
 102   }
 103 }
 104
 105 sub _post_create_assemblyitem_entries {
 106   my ($self, $assembly_entries) = @_;
 107
 108   my $items = $self->invoiceitems;
 109   my @new_items;
 110
 111   my $item_idx = 0;
 112   foreach my $item (@{ $items }) {
 113     next if $item->assemblyitem;
 114
 115     push @new_items, $item;
 116     $item_idx++;
 117
 118     foreach my $assembly_item (@{ $assembly_entries->[$item_idx] || [ ] }) {
 119       push @new_items, SL::DB::InvoiceItem->new(parts_id     => $assembly_item->{part},
 120                                                 description  => $assembly_item->{part}->description,
 121                                                 unit         => $assembly_item->{part}->unit,
 122                                                 qty          => $assembly_item->{qty},
 123                                                 allocated    => $assembly_item->{allocated},
 124                                                 sellprice    => 0,
 125                                                 fxsellprice  => 0,
 126                                                 assemblyitem => 't');
 127     }
 128   }
 129
 130   $self->invoiceitems(\@new_items);
 131 }
 132
 133 sub _post_update_allocated {
 134   my ($self, $allocated) = @_;
 135
 136   while (my ($invoice_id, $diff) = each %{ $allocated }) {
 137     SL::DB::Manager::InvoiceItem->update_all(set   => { allocated => { sql => [ 'allocated + ?', $diff ] } },
 138                                              where => [ id        => $invoice_id ]);
 139   }
 140 }
 141
 142 >>>>>>> b6be290... Prototypisiertes Buchen von Rechnungen
 143 1;