use strict;
+use Carp;
use List::Util qw(first);
use SL::DB::MetaSetup::Invoice;
use SL::DB::Manager::Invoice;
+use SL::DB::Helper::FlattenToForm;
+use SL::DB::Helper::LinkedRecords;
+use SL::DB::Helper::PriceTaxCalculator;
+use SL::DB::Helper::PriceUpdater;
+use SL::DB::Helper::TransNumberGenerator;
+use SL::DB::AccTransaction;
+use SL::DB::Chart;
+use SL::DB::Employee;
__PACKAGE__->meta->add_relationship(
invoiceitems => {
with_objects => [ 'part' ]
}
},
+ payment_term => {
+ type => 'one to one',
+ class => 'SL::DB::PaymentTerm',
+ column_map => { payment_id => 'id' },
+ },
+ contact => {
+ type => 'one to one',
+ class => 'SL::DB::Contact',
+ column_map => { cp_id => 'cp_id' },
+ },
+ shipto => {
+ type => 'one to one',
+ class => 'SL::DB::Shipto',
+ column_map => { shipto_id => 'shipto_id' },
+ },
+ department => {
+ type => 'one to one',
+ class => 'SL::DB::Department',
+ column_map => { department_id => 'id' },
+ },
+ language => {
+ type => 'one to one',
+ class => 'SL::DB::Language',
+ column_map => { language_id => 'id' },
+ },
+ employee => {
+ type => 'one to one',
+ class => 'SL::DB::Employee',
+ column_map => { employee_id => 'id' },
+ },
);
__PACKAGE__->meta->initialize;
my $self = shift;
die 'not a setter method' if @_;
- return $self->amount - $self->netamount;
+ return ($self->amount || 0) - ($self->netamount || 0);
}
__PACKAGE__->meta->make_attr_helpers(taxamount => 'numeric(15,5)');
+sub closed {
+ my ($self) = @_;
+ return $self->paid >= $self->amount;
+}
+
+sub new_from {
+ my ($class, $source, %params) = @_;
+
+ croak("Unsupported source object type '" . ref($source) . "'") unless ref($source) =~ m/^ SL::DB:: (?: Order | DeliveryOrder ) $/x;
+ croak("Cannot create invoices for purchase records") unless $source->customer_id;
+
+ my $terms = $source->can('payment_id') && $source->payment_id ? $source->payment_term->terms_netto : 0;
+
+ my %args = ( map({ ( $_ => $source->$_ ) } qw(customer_id taxincluded shippingpoint shipvia notes intnotes curr salesman_id cusordnumber ordnumber quonumber
+ department_id cp_id language_id payment_id delivery_customer_id delivery_vendor_id taxzone_id shipto_id
+ globalproject_id transaction_description)),
+ transdate => DateTime->today_local,
+ gldate => DateTime->today_local,
+ duedate => DateTime->today_local->add(days => $terms * 1),
+ invoice => 1,
+ type => 'invoice',
+ storno => 0,
+ paid => 0,
+ employee_id => (SL::DB::Manager::Employee->current || SL::DB::Employee->new(id => $source->employee_id))->id,
+ );
+
+ if ($source->type =~ /_order$/) {
+ $args{deliverydate} = $source->reqdate;
+ $args{orddate} = $source->transdate;
+ } else {
+ $args{quodate} = $source->transdate;
+ }
+
+ my $invoice = $class->new(%args, %params);
+
+ my @items = map {
+ my $source_item = $_;
+ SL::DB::InvoiceItem->new(map({ ( $_ => $source_item->$_ ) }
+ qw(parts_id description qty sellprice discount project_id
+ serialnumber pricegroup_id ordnumber transdate cusordnumber unit
+ base_qty subtotal longdescription lastcost price_factor_id)),
+ deliverydate => $source_item->reqdate,
+ fxsellprice => $source_item->sellprice,);
+ } @{ $source->items };
+
+ $invoice->invoiceitems(\@items);
+
+ return $invoice;
+}
+
+sub post {
+ my ($self, %params) = @_;
+
+ if (!$params{ar_id}) {
+ my $chart = SL::DB::Manager::Chart->get_all(query => [ SL::DB::Manager::Chart->link_filter('AR') ],
+ sort_by => 'id ASC',
+ limit => 1)->[0];
+ croak("No AR chart found and no parameter `ar_id' given") unless $chart;
+ $params{ar_id} = $chart->id;
+ }
+
+ my $worker = sub {
+ my %data = $self->calculate_prices_and_taxes;
+
+ $self->_post_create_assemblyitem_entries($data{assembly_items});
+ $self->create_trans_number;
+ $self->save;
+
+ $self->_post_add_acctrans($data{amounts_cogs});
+ $self->_post_add_acctrans($data{amounts});
+ $self->_post_add_acctrans($data{taxes});
+
+ $self->_post_add_acctrans({ $params{ar_id} => $self->amount * -1 });
+
+ $self->_post_update_allocated($data{allocated});
+ };
+
+ if ($self->db->in_transaction) {
+ $worker->();
+ } elsif (!$self->db->do_transaction($worker)) {
+ $::lxdebug->message(LXDebug->WARN(), "convert_to_invoice failed: " . join("\n", (split(/\n/, $self->db->error))[0..2]));
+ return undef;
+ }
+
+ return $self;
+}
+
+sub _post_add_acctrans {
+ my ($self, $entries) = @_;
+
+ my $default_tax_id = SL::DB::Manager::Tax->find_by(taxkey => 0)->id;
+
+ while (my ($chart_id, $spec) = each %{ $entries }) {
+ $spec = { taxkey => 0, tax_id => $default_tax_id, amount => $spec } unless ref $spec;
+ SL::DB::AccTransaction->new(trans_id => $self->id,
+ chart_id => $chart_id,
+ amount => $spec->{amount},
+ tax_id => $spec->{tax_id},
+ taxkey => $spec->{taxkey},
+ project_id => $self->globalproject_id,
+ transdate => $self->transdate)->save;
+ }
+}
+
+sub _post_create_assemblyitem_entries {
+ my ($self, $assembly_entries) = @_;
+
+ my $items = $self->invoiceitems;
+ my @new_items;
+
+ my $item_idx = 0;
+ foreach my $item (@{ $items }) {
+ next if $item->assemblyitem;
+
+ push @new_items, $item;
+ $item_idx++;
+
+ foreach my $assembly_item (@{ $assembly_entries->[$item_idx] || [ ] }) {
+ push @new_items, SL::DB::InvoiceItem->new(parts_id => $assembly_item->{part},
+ description => $assembly_item->{part}->description,
+ unit => $assembly_item->{part}->unit,
+ qty => $assembly_item->{qty},
+ allocated => $assembly_item->{allocated},
+ sellprice => 0,
+ fxsellprice => 0,
+ assemblyitem => 't');
+ }
+ }
+
+ $self->invoiceitems(\@new_items);
+}
+
+sub _post_update_allocated {
+ my ($self, $allocated) = @_;
+
+ while (my ($invoice_id, $diff) = each %{ $allocated }) {
+ SL::DB::Manager::InvoiceItem->update_all(set => { allocated => { sql => "allocated + $diff" } },
+ where => [ id => $invoice_id ]);
+ }
+}
+
+sub invoice_type {
+ my ($self) = @_;
+
+ return 'ar_transaction' if !$self->invoice;
+ return 'credit_note' if $self->type eq 'credit_note' && $self->amount < 0 && !$self->storno;
+ return 'invoice_storno' if $self->type ne 'credit_note' && $self->amount < 0 && $self->storno;
+ return 'credit_note_storno' if $self->type eq 'credit_note' && $self->amount > 0 && $self->storno;
+ return 'invoice';
+}
+
+sub displayable_state {
+ my $self = shift;
+
+ return $self->closed ? $::locale->text('closed') : $::locale->text('open');
+}
+
1;
+
+__END__
+
+=pod
+
+=head1 NAME
+
+SL::DB::Invoice: Rose model for invoices (table "ar")
+
+=head1 FUNCTIONS
+
+=over 4
+
+=item C<new_from $source>
+
+Creates a new C<SL::DB::Invoice> instance and copies as much
+information from C<$source> as possible. At the moment only sales
+orders and sales quotations are supported as sources.
+
+The conversion copies order items into invoice items. Dates are copied
+as appropriate, e.g. the C<transdate> field from an order will be
+copied into the invoice's C<orddate> field.
+
+Amounts, prices and taxes are not
+calculated. L<SL::DB::Helper::PriceTaxCalculator::calculate_prices_and_taxes>
+can be used for this.
+
+The object returned is not saved.
+
+=item C<post %params>
+
+Posts the invoice. Required parameters are:
+
+=over 2
+
+=item * C<ar_id>
+
+The ID of the accounds receivable chart the invoices amounts are
+posted to. If it is not set then the first chart configured for
+accounts receivables is used.
+
+=back
+
+This function implements several steps:
+
+=over 2
+
+=item 1. It calculates all prices, amounts and taxes by calling
+L<SL::DB::Helper::PriceTaxCalculator::calculate_prices_and_taxes>.
+
+=item 2. A new and unique invoice number is created.
+
+=item 3. All amounts for costs of goods sold are recorded in
+C<acc_trans>.
+
+=item 4. All amounts for parts, services and assemblies are recorded
+in C<acc_trans> with their respective charts. This is determined by
+the part's buchungsgruppen.
+
+=item 5. The total amount is posted to the accounts receivable chart
+and recorded in C<acc_trans>.
+
+=item 6. Items in C<invoice> are updated according to their allocation
+status (regarding for costs of goold sold). Will only be done if
+kivitendo is not configured to use Einnahmenüberschussrechnungen.
+
+=item 7. The invoice and its items are saved.
+
+=back
+
+Returns C<$self> on success and C<undef> on failure. The whole process
+is run inside a transaction. If it fails then nothing is saved to or
+changed in the database. A new transaction is only started if none is
+active.
+
+=item C<basic_info $field>
+
+See L<SL::DB::Object::basic_info>.
+
+=back
+
+=head1 AUTHOR
+
+Moritz Bunkus E<lt>m.bunkus@linet-services.deE<gt>
+
+=cut
projects / kivitendo-erp.git / blobdiff