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.
4 package SL::DB::Invoice;
9 use List::Util qw(first);
11 use SL::DB::MetaSetup::Invoice;
12 use SL::DB::Manager::Invoice;
13 use SL::DB::Helper::FlattenToForm;
14 use SL::DB::Helper::LinkedRecords;
15 use SL::DB::Helper::PriceTaxCalculator;
16 use SL::DB::Helper::PriceUpdater;
17 use SL::DB::Helper::TransNumberGenerator;
19 __PACKAGE__->meta->add_relationship(
21 type => 'one to many',
22 class => 'SL::DB::InvoiceItem',
23 column_map => { id => 'trans_id' },
25 with_objects => [ 'part' ]
29 type => 'one to many',
30 class => 'SL::DB::Invoice',
31 column_map => { id => 'storno_id' },
33 sepa_export_items => {
34 type => 'one to many',
35 class => 'SL::DB::SepaExportItem',
36 column_map => { id => 'ar_id' },
37 manager_args => { with_objects => [ 'sepa_export' ] }
41 __PACKAGE__->meta->initialize;
45 sub items { goto &invoiceitems; }
50 return [ sort {$a->id <=> $b->id } @{ $self->items } ];
54 # For compatibility with Order, DeliveryOrder
55 croak 'not an accessor' if @_ > 1;
59 # it is assumed, that ordnumbers are unique here.
60 sub first_order_by_ordnumber {
63 my $orders = SL::DB::Manager::Order->get_all(
65 ordnumber => $self->ordnumber,
70 return first { $_->is_type('sales_order') } @{ $orders };
73 sub abschlag_percentage {
75 my $order = $self->first_order_by_ordnumber or return;
76 my $order_amount = $order->netamount or return;
77 return $self->abschlag
78 ? $self->netamount / $order_amount
84 die 'not a setter method' if @_;
86 return ($self->amount || 0) - ($self->netamount || 0);
89 __PACKAGE__->meta->make_attr_helpers(taxamount => 'numeric(15,5)');
93 return $self->paid >= $self->amount;
97 my ($class, $source, %params) = @_;
99 croak("Unsupported source object type '" . ref($source) . "'") unless ref($source) =~ m/^ SL::DB:: (?: Order | DeliveryOrder ) $/x;
100 croak("Cannot create invoices for purchase records") unless $source->customer_id;
102 require SL::DB::Employee;
104 my $terms = $source->can('payment_id') && $source->payment_id ? $source->payment_terms->terms_netto : 0;
106 my %args = ( map({ ( $_ => $source->$_ ) } qw(customer_id taxincluded shippingpoint shipvia notes intnotes salesman_id cusordnumber ordnumber quonumber
107 department_id cp_id language_id payment_id delivery_customer_id delivery_vendor_id taxzone_id shipto_id
108 globalproject_id transaction_description currency_id)),
109 transdate => DateTime->today_local,
110 gldate => DateTime->today_local,
111 duedate => DateTime->today_local->add(days => $terms * 1),
116 employee_id => (SL::DB::Manager::Employee->current || SL::DB::Employee->new(id => $source->employee_id))->id,
119 if ($source->type =~ /_order$/) {
120 $args{deliverydate} = $source->reqdate;
121 $args{orddate} = $source->transdate;
123 $args{quodate} = $source->transdate;
126 my $invoice = $class->new(%args, %params);
129 my $source_item = $_;
130 SL::DB::InvoiceItem->new(map({ ( $_ => $source_item->$_ ) }
131 qw(parts_id description qty sellprice discount project_id
132 serialnumber pricegroup_id ordnumber transdate cusordnumber unit
133 base_qty subtotal longdescription lastcost price_factor_id)),
134 deliverydate => $source_item->reqdate,
135 fxsellprice => $source_item->sellprice,);
136 } @{ $source->items_sorted };
138 $invoice->invoiceitems(\@items);
144 my ($self, %params) = @_;
146 require SL::DB::Chart;
147 if (!$params{ar_id}) {
148 my $chart = SL::DB::Manager::Chart->get_all(query => [ SL::DB::Manager::Chart->link_filter('AR') ],
151 croak("No AR chart found and no parameter `ar_id' given") unless $chart;
152 $params{ar_id} = $chart->id;
156 my %data = $self->calculate_prices_and_taxes;
158 $self->_post_create_assemblyitem_entries($data{assembly_items});
159 $self->create_trans_number;
162 $self->_post_add_acctrans($data{amounts_cogs});
163 $self->_post_add_acctrans($data{amounts});
164 $self->_post_add_acctrans($data{taxes});
166 $self->_post_add_acctrans({ $params{ar_id} => $self->amount * -1 });
168 $self->_post_update_allocated($data{allocated});
171 if ($self->db->in_transaction) {
173 } elsif (!$self->db->do_transaction($worker)) {
174 $::lxdebug->message(LXDebug->WARN(), "convert_to_invoice failed: " . join("\n", (split(/\n/, $self->db->error))[0..2]));
181 sub _post_add_acctrans {
182 my ($self, $entries) = @_;
184 my $default_tax_id = SL::DB::Manager::Tax->find_by(taxkey => 0)->id;
187 require SL::DB::AccTransaction;
188 require SL::DB::Chart;
189 while (my ($chart_id, $spec) = each %{ $entries }) {
190 $spec = { taxkey => 0, tax_id => $default_tax_id, amount => $spec } unless ref $spec;
191 $chart_link = SL::DB::Manager::Chart->find_by(id => $chart_id)->{'link'};
194 SL::DB::AccTransaction->new(trans_id => $self->id,
195 chart_id => $chart_id,
196 amount => $spec->{amount},
197 tax_id => $spec->{tax_id},
198 taxkey => $spec->{taxkey},
199 project_id => $self->globalproject_id,
200 transdate => $self->transdate,
201 chart_link => $chart_link)->save;
205 sub _post_create_assemblyitem_entries {
206 my ($self, $assembly_entries) = @_;
208 my $items = $self->invoiceitems;
212 foreach my $item (@{ $items }) {
213 next if $item->assemblyitem;
215 push @new_items, $item;
218 foreach my $assembly_item (@{ $assembly_entries->[$item_idx] || [ ] }) {
219 push @new_items, SL::DB::InvoiceItem->new(parts_id => $assembly_item->{part},
220 description => $assembly_item->{part}->description,
221 unit => $assembly_item->{part}->unit,
222 qty => $assembly_item->{qty},
223 allocated => $assembly_item->{allocated},
226 assemblyitem => 't');
230 $self->invoiceitems(\@new_items);
233 sub _post_update_allocated {
234 my ($self, $allocated) = @_;
236 while (my ($invoice_id, $diff) = each %{ $allocated }) {
237 SL::DB::Manager::InvoiceItem->update_all(set => { allocated => { sql => "allocated + $diff" } },
238 where => [ id => $invoice_id ]);
245 return 'ar_transaction' if !$self->invoice;
246 return 'credit_note' if $self->type eq 'credit_note' && $self->amount < 0 && !$self->storno;
247 return 'invoice_storno' if $self->type ne 'credit_note' && $self->amount < 0 && $self->storno;
248 return 'credit_note_storno' if $self->type eq 'credit_note' && $self->amount > 0 && $self->storno;
252 sub displayable_state {
255 return $self->closed ? $::locale->text('closed') : $::locale->text('open');
270 SL::DB::Invoice: Rose model for invoices (table "ar")
276 =item C<new_from $source>
278 Creates a new C<SL::DB::Invoice> instance and copies as much
279 information from C<$source> as possible. At the moment only sales
280 orders and sales quotations are supported as sources.
282 The conversion copies order items into invoice items. Dates are copied
283 as appropriate, e.g. the C<transdate> field from an order will be
284 copied into the invoice's C<orddate> field.
286 Amounts, prices and taxes are not
287 calculated. L<SL::DB::Helper::PriceTaxCalculator::calculate_prices_and_taxes>
288 can be used for this.
290 The object returned is not saved.
292 =item C<post %params>
294 Posts the invoice. Required parameters are:
300 The ID of the accounds receivable chart the invoices amounts are
301 posted to. If it is not set then the first chart configured for
302 accounts receivables is used.
306 This function implements several steps:
310 =item 1. It calculates all prices, amounts and taxes by calling
311 L<SL::DB::Helper::PriceTaxCalculator::calculate_prices_and_taxes>.
313 =item 2. A new and unique invoice number is created.
315 =item 3. All amounts for costs of goods sold are recorded in
318 =item 4. All amounts for parts, services and assemblies are recorded
319 in C<acc_trans> with their respective charts. This is determined by
320 the part's buchungsgruppen.
322 =item 5. The total amount is posted to the accounts receivable chart
323 and recorded in C<acc_trans>.
325 =item 6. Items in C<invoice> are updated according to their allocation
326 status (regarding for costs of goold sold). Will only be done if
327 kivitendo is not configured to use Einnahmenüberschussrechnungen.
329 =item 7. The invoice and its items are saved.
333 Returns C<$self> on success and C<undef> on failure. The whole process
334 is run inside a transaction. If it fails then nothing is saved to or
335 changed in the database. A new transaction is only started if none is
338 =item C<basic_info $field>
340 See L<SL::DB::Object::basic_info>.
346 Moritz Bunkus E<lt>m.bunkus@linet-services.deE<gt>