1 package SL::Controller::BankTransaction;
 
   3 # idee- möglichkeit bankdaten zu übernehmen in stammdaten
 
   4 # erst Kontenabgleich, um alle gl-Einträge wegzuhaben
 
   7 use parent qw(SL::Controller::Base);
 
   9 use SL::Controller::Helper::GetModels;
 
  10 use SL::Controller::Helper::ReportGenerator;
 
  11 use SL::ReportGenerator;
 
  13 use SL::DB::BankTransaction;
 
  14 use SL::Helper::Flash;
 
  15 use SL::Locale::String;
 
  18 use SL::DB::PurchaseInvoice;
 
  19 use SL::DB::RecordLink;
 
  20 use SL::DB::ReconciliationLink;
 
  23 use SL::DB::AccTransaction;
 
  24 use SL::DB::BankTransactionAccTrans;
 
  26 use SL::DB::BankAccount;
 
  27 use SL::DB::GLTransaction;
 
  28 use SL::DB::RecordTemplate;
 
  29 use SL::DB::SepaExportItem;
 
  30 use SL::DBUtils qw(like do_query);
 
  32 use SL::Presenter::Tag qw(checkbox_tag html_tag);
 
  34 use List::UtilsBy qw(partition_by);
 
  35 use List::MoreUtils qw(any);
 
  36 use List::Util qw(max);
 
  38 use Rose::Object::MakeMethods::Generic
 
  40   scalar                  => [ qw(callback transaction) ],
 
  41   'scalar --get_set_init' => [ qw(models problems) ],
 
  44 __PACKAGE__->run_before('check_auth');
 
  54   my $bank_accounts = SL::DB::Manager::BankAccount->get_all_sorted( query => [ obsolete => 0 ] );
 
  56   $self->setup_search_action_bar;
 
  57   $self->render('bank_transactions/search',
 
  58                  BANK_ACCOUNTS => $bank_accounts);
 
  64   $self->make_filter_summary;
 
  65   $self->prepare_report;
 
  67   $self->setup_list_all_action_bar;
 
  68   $self->report_generator_list_objects(report => $self->{report}, objects => $self->models->get);
 
  74   if (!$::form->{filter}{bank_account}) {
 
  75     flash('error', t8('No bank account chosen!'));
 
  80   my $sort_by = $::form->{sort_by} || 'transdate';
 
  81   $sort_by = 'transdate' if $sort_by eq 'proposal';
 
  82   $sort_by .= $::form->{sort_dir} ? ' DESC' : ' ASC';
 
  84   my $fromdate = $::locale->parse_date_to_object($::form->{filter}->{fromdate});
 
  85   my $todate   = $::locale->parse_date_to_object($::form->{filter}->{todate});
 
  86   $todate->add( days => 1 ) if $todate;
 
  89   push @where, (transdate => { ge => $fromdate }) if ($fromdate);
 
  90   push @where, (transdate => { lt => $todate })   if ($todate);
 
  91   my $bank_account = SL::DB::Manager::BankAccount->find_by( id => $::form->{filter}{bank_account} );
 
  92   # bank_transactions no younger than starting date,
 
  93   # including starting date (same search behaviour as fromdate)
 
  94   # but OPEN invoices to be matched may be from before
 
  95   if ( $bank_account->reconciliation_starting_date ) {
 
  96     push @where, (transdate => { ge => $bank_account->reconciliation_starting_date });
 
  99   my $bank_transactions = SL::DB::Manager::BankTransaction->get_all(
 
 100     with_objects => [ 'local_bank_account', 'currency' ],
 
 104       amount                => {ne => \'invoice_amount'},
 
 105       local_bank_account_id => $::form->{filter}{bank_account},
 
 110   # credit notes have a negative amount, treat differently
 
 111   my $all_open_ar_invoices = SL::DB::Manager::Invoice        ->get_all(where => [ or => [ amount => { gt => \'paid' },
 
 112                                                                                           and => [ type    => 'credit_note',
 
 113                                                                                                    amount  => { lt => \'paid' }
 
 117                                                                        with_objects => ['customer','payment_terms']);
 
 119   my $all_open_ap_invoices = SL::DB::Manager::PurchaseInvoice->get_all(where => [amount => { ne => \'paid' }], with_objects => ['vendor'  ,'payment_terms']);
 
 120   my $all_open_sepa_export_items = SL::DB::Manager::SepaExportItem->get_all(where => [chart_id => $bank_account->chart_id ,
 
 121                                                                              'sepa_export.executed' => 0, 'sepa_export.closed' => 0 ], with_objects => ['sepa_export']);
 
 123   my @all_open_invoices;
 
 124   # filter out invoices with less than 1 cent outstanding
 
 125   push @all_open_invoices, map { $_->{is_ar}=1 ; $_ } grep { abs($_->amount - $_->paid) >= 0.01 } @{ $all_open_ar_invoices };
 
 126   push @all_open_invoices, map { $_->{is_ar}=0 ; $_ } grep { abs($_->amount - $_->paid) >= 0.01 } @{ $all_open_ap_invoices };
 
 129   my %sepa_export_items_by_id = partition_by { $_->ar_id || $_->ap_id } @$all_open_sepa_export_items;
 
 131   # first collect sepa export items to open invoices
 
 132   foreach my $open_invoice (@all_open_invoices){
 
 133     $open_invoice->{realamount}  = $::form->format_amount(\%::myconfig,$open_invoice->amount,2);
 
 134     $open_invoice->{skonto_type} = 'without_skonto';
 
 135     foreach (@{ $sepa_export_items_by_id{ $open_invoice->id } || [] }) {
 
 136       my $factor                   = ($_->ar_id == $open_invoice->id ? 1 : -1);
 
 137       $open_invoice->{realamount}  = $::form->format_amount(\%::myconfig,$open_invoice->amount*$factor,2);
 
 139       $open_invoice->{skonto_type} = $_->payment_type;
 
 140       $sepa_exports{$_->sepa_export_id} ||= { count => 0, is_ar => 0, amount => 0, proposed => 0, invoices => [], item => $_ };
 
 141       $sepa_exports{$_->sepa_export_id}->{count}++;
 
 142       $sepa_exports{$_->sepa_export_id}->{is_ar}++ if  $_->ar_id == $open_invoice->id;
 
 143       $sepa_exports{$_->sepa_export_id}->{amount} += $_->amount * $factor;
 
 144       push @{ $sepa_exports{$_->sepa_export_id}->{invoices} }, $open_invoice;
 
 148   # try to match each bank_transaction with each of the possible open invoices
 
 152   foreach my $bt (@{ $bank_transactions }) {
 
 153     ## 5 Stellen hinter dem Komma auf 2 Stellen reduzieren
 
 154     $bt->amount($bt->amount*1);
 
 155     $bt->invoice_amount($bt->invoice_amount*1);
 
 157     $bt->{proposals}    = [];
 
 158     $bt->{rule_matches} = [];
 
 160     $bt->{remote_name} .= $bt->{remote_name_1} if $bt->{remote_name_1};
 
 162     if ( $bt->is_batch_transaction ) {
 
 164       foreach ( keys  %sepa_exports) {
 
 165         if ( abs(($sepa_exports{$_}->{amount} * 1) - ($bt->amount * 1)) < 0.01 ) {
 
 167           @{$bt->{proposals}} = @{$sepa_exports{$_}->{invoices}};
 
 168           $bt->{sepa_export_ok} = 1;
 
 169           $sepa_exports{$_}->{proposed}=1;
 
 170           push(@proposals, $bt);
 
 176       # batch transaction has no remotename !!
 
 178       next unless $bt->{remote_name};  # bank has no name, usually fees, use create invoice to assign
 
 181     # try to match the current $bt to each of the open_invoices, saving the
 
 182     # results of get_agreement_with_invoice in $open_invoice->{agreement} and
 
 183     # $open_invoice->{rule_matches}.
 
 185     # The values are overwritten each time a new bt is checked, so at the end
 
 186     # of each bt the likely results are filtered and those values are stored in
 
 187     # the arrays $bt->{proposals} and $bt->{rule_matches}, and the agreement
 
 188     # score is stored in $bt->{agreement}
 
 190     foreach my $open_invoice (@all_open_invoices) {
 
 191       ($open_invoice->{agreement}, $open_invoice->{rule_matches}) = $bt->get_agreement_with_invoice($open_invoice,
 
 192         sepa_export_items => $all_open_sepa_export_items,
 
 194       $open_invoice->{realamount} = $::form->format_amount(\%::myconfig,
 
 195                                       $open_invoice->amount * ($open_invoice->{is_ar} ? 1 : -1), 2);
 
 199     my $min_agreement = 3; # suggestions must have at least this score
 
 201     my $max_agreement = max map { $_->{agreement} } @all_open_invoices;
 
 203     # add open_invoices with highest agreement into array $bt->{proposals}
 
 204     if ( $max_agreement >= $min_agreement ) {
 
 205       $bt->{proposals} = [ grep { $_->{agreement} == $max_agreement } @all_open_invoices ];
 
 206       $bt->{agreement} = $max_agreement; #scalar @{ $bt->{proposals} } ? $agreement + 1 : '';
 
 208       # store the rule_matches in a separate array, so they can be displayed in template
 
 209       foreach ( @{ $bt->{proposals} } ) {
 
 210         push(@{$bt->{rule_matches}}, $_->{rule_matches});
 
 216   # separate filter for proposals (second tab, agreement >= 5 and exactly one match)
 
 217   # to qualify as a proposal there has to be
 
 218   # * agreement >= 5  TODO: make threshold configurable in configuration
 
 219   # * there must be only one exact match
 
 220   # * depending on whether sales or purchase the amount has to have the correct sign (so Gutschriften don't work?)
 
 221   my $proposal_threshold = 5;
 
 222   my @otherproposals = grep {
 
 223        ($_->{agreement} >= $proposal_threshold)
 
 224     && (1 == scalar @{ $_->{proposals} })
 
 225     && (@{ $_->{proposals} }[0]->is_sales ? abs(@{ $_->{proposals} }[0]->amount - $_->amount) < 0.01
 
 226                                           : abs(@{ $_->{proposals} }[0]->amount + $_->amount) < 0.01)
 
 227   } @{ $bank_transactions };
 
 229   push @proposals, @otherproposals;
 
 231   # sort bank transaction proposals by quality (score) of proposal
 
 232   if ($::form->{sort_by} && $::form->{sort_by} eq 'proposal') {
 
 233     if ($::form->{sort_dir}) {
 
 234       $bank_transactions = [ sort { $a->{agreement} <=> $b->{agreement} } @{ $bank_transactions } ];
 
 236       $bank_transactions = [ sort { $b->{agreement} <=> $a->{agreement} } @{ $bank_transactions } ];
 
 240   # for testing with t/bank/banktransaction.t :
 
 241   if ( $::form->{dont_render_for_test} ) {
 
 242     return ( $bank_transactions , \@proposals );
 
 245   $::request->layout->add_javascripts("kivi.BankTransaction.js");
 
 246   $self->render('bank_transactions/list',
 
 247                 title             => t8('Bank transactions MT940'),
 
 248                 BANK_TRANSACTIONS => $bank_transactions,
 
 249                 PROPOSALS         => \@proposals,
 
 250                 bank_account      => $bank_account,
 
 251                 ui_tab            => scalar(@proposals) > 0?1:0,
 
 255 sub action_assign_invoice {
 
 258   $self->{transaction} = SL::DB::Manager::BankTransaction->find_by(id => $::form->{bt_id});
 
 260   $self->render('bank_transactions/assign_invoice',
 
 262                 title => t8('Assign invoice'),);
 
 265 sub action_create_invoice {
 
 267   my %myconfig = %main::myconfig;
 
 269   $self->transaction(SL::DB::Manager::BankTransaction->find_by(id => $::form->{bt_id}));
 
 271   my $vendor_of_transaction = SL::DB::Manager::Vendor->find_by(iban => $self->transaction->{remote_account_number});
 
 272   my $use_vendor_filter     = $self->transaction->{remote_account_number} && $vendor_of_transaction;
 
 274   my $templates_ap = SL::DB::Manager::RecordTemplate->get_all(
 
 275     where        => [ template_type => 'ap_transaction' ],
 
 276     with_objects => [ qw(employee vendor) ],
 
 278   my $templates_gl = SL::DB::Manager::RecordTemplate->get_all(
 
 279     query        => [ template_type => 'gl_transaction',
 
 280                       chart_id      => SL::DB::Manager::BankAccount->find_by(id => $self->transaction->local_bank_account_id)->chart_id,
 
 282     with_objects => [ qw(employee record_template_items) ],
 
 285   # pre filter templates_ap, if we have a vendor match (IBAN eq IBAN) - show and allow user to edit this via gui!
 
 286   $templates_ap = [ grep { $_->vendor_id == $vendor_of_transaction->id } @{ $templates_ap } ] if $use_vendor_filter;
 
 288   $self->callback($self->url_for(
 
 290     'filter.bank_account' => $::form->{filter}->{bank_account},
 
 291     'filter.todate'       => $::form->{filter}->{todate},
 
 292     'filter.fromdate'     => $::form->{filter}->{fromdate},
 
 296     'bank_transactions/create_invoice',
 
 298     title        => t8('Create invoice'),
 
 299     TEMPLATES_GL => $use_vendor_filter && @{ $templates_ap } ? undef : $templates_gl,
 
 300     TEMPLATES_AP => $templates_ap,
 
 301     vendor_name  => $use_vendor_filter && @{ $templates_ap } ? $vendor_of_transaction->name : undef,
 
 305 sub action_ajax_payment_suggestion {
 
 308   # based on a BankTransaction ID and a Invoice or PurchaseInvoice ID passed via $::form,
 
 309   # create an HTML blob to be used by the js function add_invoices in templates/webpages/bank_transactions/list.html
 
 310   # and return encoded as JSON
 
 312   croak("Need bt_id") unless $::form->{bt_id};
 
 314   my $invoice = SL::DB::Manager::Invoice->find_by( id => $::form->{prop_id} ) || SL::DB::Manager::PurchaseInvoice->find_by( id => $::form->{prop_id} );
 
 316   croak("No valid invoice found") unless $invoice;
 
 318   my $html = $self->render(
 
 319     'bank_transactions/_payment_suggestion', { output => 0 },
 
 320     bt_id          => $::form->{bt_id},
 
 324   $self->render(\ SL::JSON::to_json( { 'html' => "$html" } ), { layout => 0, type => 'json', process => 0 });
 
 327 sub action_filter_templates {
 
 330   $self->{transaction}      = SL::DB::Manager::BankTransaction->find_by(id => $::form->{bt_id});
 
 332   my (@filter, @filter_ap);
 
 334   # filter => gl and ap | filter_ap = ap (i.e. vendorname)
 
 335   push @filter,    ('template_name' => { ilike => '%' . $::form->{template} . '%' })  if $::form->{template};
 
 336   push @filter,    ('reference'     => { ilike => '%' . $::form->{reference} . '%' }) if $::form->{reference};
 
 337   push @filter_ap, ('vendor.name'   => { ilike => '%' . $::form->{vendor} . '%' })    if $::form->{vendor};
 
 338   push @filter_ap, @filter;
 
 339   my $templates_gl = SL::DB::Manager::RecordTemplate->get_all(
 
 340     query        => [ template_type => 'gl_transaction',
 
 341                       chart_id      => SL::DB::Manager::BankAccount->find_by(id => $self->transaction->local_bank_account_id)->chart_id,
 
 342                       (and => \@filter) x !!@filter
 
 344     with_objects => [ qw(employee record_template_items) ],
 
 347   my $templates_ap = SL::DB::Manager::RecordTemplate->get_all(
 
 348     where        => [ template_type => 'ap_transaction', (and => \@filter_ap) x !!@filter_ap ],
 
 349     with_objects => [ qw(employee vendor) ],
 
 351   $::form->{filter} //= {};
 
 353   $self->callback($self->url_for(
 
 355     'filter.bank_account' => $::form->{filter}->{bank_account},
 
 356     'filter.todate'       => $::form->{filter}->{todate},
 
 357     'filter.fromdate'     => $::form->{filter}->{fromdate},
 
 360   my $output  = $self->render(
 
 361     'bank_transactions/_template_list',
 
 363     TEMPLATES_AP => $templates_ap,
 
 364     TEMPLATES_GL => $templates_gl,
 
 367   $self->render(\to_json({ html => $output }), { type => 'json', process => 0 });
 
 370 sub action_ajax_add_list {
 
 373   my @where_sale     = (amount => { ne => \'paid' });
 
 374   my @where_purchase = (amount => { ne => \'paid' });
 
 376   if ($::form->{invnumber}) {
 
 377     push @where_sale,     (invnumber => { ilike => like($::form->{invnumber})});
 
 378     push @where_purchase, (invnumber => { ilike => like($::form->{invnumber})});
 
 381   if ($::form->{amount}) {
 
 382     push @where_sale,     (amount => $::form->parse_amount(\%::myconfig, $::form->{amount}));
 
 383     push @where_purchase, (amount => $::form->parse_amount(\%::myconfig, $::form->{amount}));
 
 386   if ($::form->{vcnumber}) {
 
 387     push @where_sale,     ('customer.customernumber' => { ilike => like($::form->{vcnumber})});
 
 388     push @where_purchase, ('vendor.vendornumber'     => { ilike => like($::form->{vcnumber})});
 
 391   if ($::form->{vcname}) {
 
 392     push @where_sale,     ('customer.name' => { ilike => like($::form->{vcname})});
 
 393     push @where_purchase, ('vendor.name'   => { ilike => like($::form->{vcname})});
 
 396   if ($::form->{transdatefrom}) {
 
 397     my $fromdate = $::locale->parse_date_to_object($::form->{transdatefrom});
 
 398     if ( ref($fromdate) eq 'DateTime' ) {
 
 399       push @where_sale,     ('transdate' => { ge => $fromdate});
 
 400       push @where_purchase, ('transdate' => { ge => $fromdate});
 
 404   if ($::form->{transdateto}) {
 
 405     my $todate = $::locale->parse_date_to_object($::form->{transdateto});
 
 406     if ( ref($todate) eq 'DateTime' ) {
 
 407       $todate->add(days => 1);
 
 408       push @where_sale,     ('transdate' => { lt => $todate});
 
 409       push @where_purchase, ('transdate' => { lt => $todate});
 
 413   my $all_open_ar_invoices = SL::DB::Manager::Invoice        ->get_all(where => \@where_sale,     with_objects => 'customer');
 
 414   my $all_open_ap_invoices = SL::DB::Manager::PurchaseInvoice->get_all(where => \@where_purchase, with_objects => 'vendor');
 
 416   my @all_open_invoices = @{ $all_open_ar_invoices };
 
 417   # add ap invoices, filtering out subcent open amounts
 
 418   push @all_open_invoices, grep { abs($_->amount - $_->paid) >= 0.01 } @{ $all_open_ap_invoices };
 
 420   @all_open_invoices = sort { $a->id <=> $b->id } @all_open_invoices;
 
 422   my $output  = $self->render(
 
 423     'bank_transactions/add_list',
 
 425     INVOICES => \@all_open_invoices,
 
 428   my %result = ( count => 0, html => $output );
 
 430   $self->render(\to_json(\%result), { type => 'json', process => 0 });
 
 433 sub action_ajax_accept_invoices {
 
 436   my @selected_invoices;
 
 437   foreach my $invoice_id (@{ $::form->{invoice_id} || [] }) {
 
 438     my $invoice_object = SL::DB::Manager::Invoice->find_by(id => $invoice_id) || SL::DB::Manager::PurchaseInvoice->find_by(id => $invoice_id);
 
 439     push @selected_invoices, $invoice_object;
 
 443     'bank_transactions/invoices',
 
 445     INVOICES => \@selected_invoices,
 
 446     bt_id    => $::form->{bt_id},
 
 453   return 0 if !$::form->{invoice_ids};
 
 455   my %invoice_hash = %{ delete $::form->{invoice_ids} };  # each key (the bt line with a bt_id) contains an array of invoice_ids
 
 457   # e.g. three partial payments with bt_ids 54, 55 and 56 for invoice with id 74:
 
 470   # or if the payment with bt_id 44 is used to pay invoices with ids 50, 51 and 52
 
 472   #           '44' => [ '50', '51', 52' ]
 
 475   $::form->{invoice_skontos} ||= {}; # hash of arrays containing the payment types, could be empty
 
 477   # a bank_transaction may be assigned to several invoices, i.e. a customer
 
 478   # might pay several open invoices with one transaction
 
 484   if ( $::form->{proposal_ids} ) {
 
 485     foreach (@{ $::form->{proposal_ids} }) {
 
 486       my  $bank_transaction_id = $_;
 
 487       my  $invoice_ids = $invoice_hash{$_};
 
 488       push @{ $self->problems }, $self->save_single_bank_transaction(
 
 489         bank_transaction_id => $bank_transaction_id,
 
 490         invoice_ids         => $invoice_ids,
 
 491         sources             => ($::form->{sources} // {})->{$_},
 
 492         memos               => ($::form->{memos}   // {})->{$_},
 
 494       $count += scalar( @{$invoice_ids} );
 
 497     while ( my ($bank_transaction_id, $invoice_ids) = each(%invoice_hash) ) {
 
 498       push @{ $self->problems }, $self->save_single_bank_transaction(
 
 499         bank_transaction_id => $bank_transaction_id,
 
 500         invoice_ids         => $invoice_ids,
 
 501         sources             => [  map { $::form->{"sources_${bank_transaction_id}_${_}"} } @{ $invoice_ids } ],
 
 502         memos               => [  map { $::form->{"memos_${bank_transaction_id}_${_}"}   } @{ $invoice_ids } ],
 
 504       $count += scalar( @{$invoice_ids} );
 
 507   my $max_count = $count;
 
 508   foreach (@{ $self->problems }) {
 
 509     $count-- if $_->{result} eq 'error';
 
 511   return ($count, $max_count);
 
 514 sub action_save_invoices {
 
 516   my ($success_count, $max_count) = $self->save_invoices();
 
 518   if ($success_count == $max_count) {
 
 519     flash('ok', t8('#1 invoice(s) saved.', $success_count));
 
 521     flash('error', t8('At least #1 invoice(s) not saved', $max_count - $success_count));
 
 524   $self->action_list();
 
 527 sub action_save_proposals {
 
 530   if ( $::form->{proposal_ids} ) {
 
 531     my $propcount = scalar(@{ $::form->{proposal_ids} });
 
 532     if ( $propcount > 0 ) {
 
 533       my $count = $self->save_invoices();
 
 535       flash('ok', t8('#1 proposal(s) with #2 invoice(s) saved.',  $propcount, $count));
 
 538   $self->action_list();
 
 542 sub save_single_bank_transaction {
 
 543   my ($self, %params) = @_;
 
 547     bank_transaction => SL::DB::Manager::BankTransaction->find_by(id => $params{bank_transaction_id}),
 
 551   if (!$data{bank_transaction}) {
 
 555       message => $::locale->text('The ID #1 is not a valid database ID.', $data{bank_transaction_id}),
 
 559   my $bank_transaction = $data{bank_transaction};
 
 561   if ($bank_transaction->closed_period) {
 
 565       message => $::locale->text('Cannot post payment for a closed period!'),
 
 571     my $bt_id                 = $data{bank_transaction_id};
 
 572     my $sign                  = $bank_transaction->amount < 0 ? -1 : 1;
 
 573     my $payment_received      = $bank_transaction->amount > 0;
 
 574     my $payment_sent          = $bank_transaction->amount < 0;
 
 577     foreach my $invoice_id (@{ $params{invoice_ids} }) {
 
 578       my $invoice = SL::DB::Manager::Invoice->find_by(id => $invoice_id) || SL::DB::Manager::PurchaseInvoice->find_by(id => $invoice_id);
 
 583           message => $::locale->text("The ID #1 is not a valid database ID.", $invoice_id),
 
 586       push @{ $data{invoices} }, $invoice;
 
 589     if (   $payment_received
 
 590         && any {    ( $_->is_sales && ($_->amount < 0))
 
 591                  || (!$_->is_sales && ($_->amount > 0))
 
 592                } @{ $data{invoices} }) {
 
 596         message => $::locale->text("Received payments can only be posted for sales invoices and purchase credit notes."),
 
 601         && any {    ( $_->is_sales && ($_->amount > 0))
 
 602                  || (!$_->is_sales && ($_->amount < 0) && ($_->invoice_type eq 'purchase_invoice'))
 
 603                } @{ $data{invoices} }) {
 
 607         message => $::locale->text("Sent payments can only be posted for purchase invoices and sales credit notes."),
 
 611     my $max_invoices = scalar(@{ $data{invoices} });
 
 614     foreach my $invoice (@{ $data{invoices} }) {
 
 615       my $source = ($data{sources} // [])->[$n_invoices];
 
 616       my $memo   = ($data{memos}   // [])->[$n_invoices];
 
 619       if (   ($payment_sent     && $bank_transaction->not_assigned_amount >= 0)
 
 620           || ($payment_received && $bank_transaction->not_assigned_amount <= 0)) {
 
 624           message => $::locale->text("A payment can only be posted for multiple invoices if the amount to post is equal to or bigger than the sum of the open amounts of the affected invoices."),
 
 628       my ($payment_type, $free_skonto_amount);
 
 629       if ( defined $::form->{invoice_skontos}->{"$bt_id"} ) {
 
 630         $payment_type = shift(@{ $::form->{invoice_skontos}->{"$bt_id"} });
 
 632         $payment_type = 'without_skonto';
 
 635       if ($payment_type eq 'free_skonto') {
 
 636         # parse user input > 0
 
 637         if ($::form->parse_amount(\%::myconfig, $::form->{"free_skonto_amount"}->{"$bt_id"}{$invoice->id}) > 0) {
 
 638           $free_skonto_amount = $::form->parse_amount(\%::myconfig, $::form->{"free_skonto_amount"}->{"$bt_id"}{$invoice->id});
 
 643             message => $::locale->text("Free skonto amount has to be a positive number."),
 
 648     # TODO rewrite this: really booked amount should be a return value of Payment.pm
 
 649     # also this controller shouldnt care about how to calc skonto. we simply delegate the
 
 650     # payment_type to the helper and get the corresponding bank_transaction values back
 
 651     # hotfix to get the signs right - compare absolute values and later set the signs
 
 652     # should be better done elsewhere - changing not_assigned_amount to abs feels seriously bogus
 
 654     my $open_amount = $payment_type eq 'with_skonto_pt' ? $invoice->amount_less_skonto : $invoice->open_amount;
 
 655     $open_amount            = abs($open_amount);
 
 656     $open_amount           -= $free_skonto_amount if ($payment_type eq 'free_skonto');
 
 657     my $not_assigned_amount = abs($bank_transaction->not_assigned_amount);
 
 658     my $amount_for_booking  = ($open_amount < $not_assigned_amount) ? $open_amount : $not_assigned_amount;
 
 659     my $amount_for_payment  = $amount_for_booking;
 
 661     # get the right direction for the payment bookings (all amounts < 0 are stornos, credit notes or negative ap)
 
 662     $amount_for_payment *= -1 if $invoice->amount < 0;
 
 663     $free_skonto_amount *= -1 if ($free_skonto_amount && $invoice->amount < 0);
 
 664     # get the right direction for the bank transaction
 
 665     $amount_for_booking *= $sign;
 
 667     $bank_transaction->invoice_amount($bank_transaction->invoice_amount + $amount_for_booking);
 
 669     # ... and then pay the invoice
 
 670     my @acc_ids = $invoice->pay_invoice(chart_id => $bank_transaction->local_bank_account->chart_id,
 
 671                           trans_id      => $invoice->id,
 
 672                           amount        => $amount_for_payment,
 
 673                           payment_type  => $payment_type,
 
 676                           skonto_amount => $free_skonto_amount,
 
 677                           transdate     => $bank_transaction->valutadate->to_kivitendo);
 
 678     # ... and record the origin via BankTransactionAccTrans
 
 679     if (scalar(@acc_ids) < 2) {
 
 683         message => $::locale->text("Unable to book transactions for bank purpose #1", $bank_transaction->purpose),
 
 686     foreach my $acc_trans_id (@acc_ids) {
 
 687         my $id_type = $invoice->is_sales ? 'ar' : 'ap';
 
 689           acc_trans_id        => $acc_trans_id,
 
 690           bank_transaction_id => $bank_transaction->id,
 
 691           $id_type            => $invoice->id,
 
 693         SL::DB::BankTransactionAccTrans->new(%props_acc)->save;
 
 695       # Record a record link from the bank transaction to the invoice
 
 697         from_table => 'bank_transactions',
 
 699         to_table   => $invoice->is_sales ? 'ar' : 'ap',
 
 700         to_id      => $invoice->id,
 
 702       SL::DB::RecordLink->new(%props)->save;
 
 704       # "close" a sepa_export_item if it exists
 
 705       # code duplicated in action_save_proposals!
 
 706       # currently only works, if there is only exactly one open sepa_export_item
 
 707       if ( my $seis = $invoice->find_sepa_export_items({ executed => 0 }) ) {
 
 708         if ( scalar @$seis == 1 ) {
 
 709           # moved the execution and the check for sepa_export into a method,
 
 710           # this isn't part of a transaction, though
 
 711           $seis->[0]->set_executed if $invoice->id == $seis->[0]->arap_id;
 
 716     $bank_transaction->save;
 
 718     # 'undef' means 'no error' here.
 
 723   my $rez = $data{bank_transaction}->db->with_transaction(sub {
 
 725       $error = $worker->();
 
 736     # Rollback Fehler nicht weiterreichen
 
 738     # aber einen rollback von hand
 
 739     $::lxdebug->message(LXDebug->DEBUG2(),"finish worker with ". ($error ? $error->{result} : '-'));
 
 740     $data{bank_transaction}->db->dbh->rollback if $error && $error->{result} eq 'error';
 
 743   return grep { $_ } ($error, @warnings);
 
 745 sub action_unlink_bank_transaction {
 
 746   my ($self, %params) = @_;
 
 748   croak("No bank transaction ids") unless scalar @{ $::form->{ids}} > 0;
 
 752   foreach my $bt_id (@{ $::form->{ids}} )  {
 
 754     my $bank_transaction = SL::DB::Manager::BankTransaction->find_by(id => $bt_id);
 
 755     croak("No valid bank transaction found") unless (ref($bank_transaction)  eq 'SL::DB::BankTransaction');
 
 756     croak t8('Cannot unlink payment for a closed period!') if $bank_transaction->closed_period;
 
 758     # everything in one transaction
 
 759     my $rez = $bank_transaction->db->with_transaction(sub {
 
 760       # 1. remove all reconciliations (due to underlying trigger, this has to be the first step)
 
 761       my $rec_links = SL::DB::Manager::ReconciliationLink->get_all(where => [ bank_transaction_id => $bt_id ]);
 
 762       $_->delete for @{ $rec_links };
 
 765       foreach my $acc_trans_id_entry (@{ SL::DB::Manager::BankTransactionAccTrans->get_all(where => [bank_transaction_id => $bt_id ] )}) {
 
 767         my $acc_trans = SL::DB::Manager::AccTransaction->get_all(where => [acc_trans_id => $acc_trans_id_entry->acc_trans_id]);
 
 769         # save trans_id and type
 
 770         die "no type" unless ($acc_trans_id_entry->ar_id || $acc_trans_id_entry->ap_id || $acc_trans_id_entry->gl_id);
 
 771         $trans_ids{$acc_trans_id_entry->ar_id} = 'ar' if $acc_trans_id_entry->ar_id;
 
 772         $trans_ids{$acc_trans_id_entry->ap_id} = 'ap' if $acc_trans_id_entry->ap_id;
 
 773         $trans_ids{$acc_trans_id_entry->gl_id} = 'gl' if $acc_trans_id_entry->gl_id;
 
 774         # 2. all good -> ready to delete acc_trans and bt_acc link
 
 775         $acc_trans_id_entry->delete;
 
 776         $_->delete for @{ $acc_trans };
 
 778       # 3. update arap.paid (may not be 0, yet)
 
 779       #    or in case of gl, delete whole entry
 
 780       while (my ($trans_id, $type) = each %trans_ids) {
 
 782           SL::DB::Manager::GLTransaction->delete_all(where => [ id => $trans_id ]);
 
 785         die ("invalid type") unless $type =~ m/^(ar|ap)$/;
 
 787         # recalc and set paid via database query
 
 788         my $query = qq|UPDATE $type SET paid =
 
 789                         (SELECT COALESCE(abs(sum(amount)),0) FROM acc_trans
 
 791                          AND chart_link ilike '%paid%')|;
 
 793         die if (do_query($::form, $bank_transaction->db->dbh, $query, $trans_id) == -1);
 
 795       # 4. and delete all (if any) record links
 
 796       my $rl = SL::DB::Manager::RecordLink->delete_all(where => [ from_id => $bt_id, from_table => 'bank_transactions' ]);
 
 798       # 5. finally reset  this bank transaction
 
 799       $bank_transaction->invoice_amount(0);
 
 800       $bank_transaction->cleared(0);
 
 801       $bank_transaction->save;
 
 805     }) || die t8('error while unlinking payment #1 : ', $bank_transaction->purpose) . $bank_transaction->db->error . "\n";
 
 810   flash('ok', t8('#1 bank transaction bookings undone.', $success_count));
 
 811   $self->action_list_all() unless $params{testcase};
 
 818   $::auth->assert('bank_transaction');
 
 825 sub make_filter_summary {
 
 828   my $filter = $::form->{filter} || {};
 
 832     [ $filter->{"transdate:date::ge"},      $::locale->text('Transdate')  . " " . $::locale->text('From Date') ],
 
 833     [ $filter->{"transdate:date::le"},      $::locale->text('Transdate')  . " " . $::locale->text('To Date')   ],
 
 834     [ $filter->{"valutadate:date::ge"},     $::locale->text('Valutadate') . " " . $::locale->text('From Date') ],
 
 835     [ $filter->{"valutadate:date::le"},     $::locale->text('Valutadate') . " " . $::locale->text('To Date')   ],
 
 836     [ $filter->{"amount:number"},           $::locale->text('Amount')                                          ],
 
 837     [ $filter->{"bank_account_id:integer"}, $::locale->text('Local bank account')                              ],
 
 841     push @filter_strings, "$_->[1]: $_->[0]" if $_->[0];
 
 844   $self->{filter_summary} = join ', ', @filter_strings;
 
 850   my $callback    = $self->models->get_callback;
 
 852   my $report      = SL::ReportGenerator->new(\%::myconfig, $::form);
 
 853   $self->{report} = $report;
 
 855   my @columns     = qw(ids local_bank_name transdate valudate remote_name remote_account_number remote_bank_code amount invoice_amount invoices currency purpose local_account_number local_bank_code id);
 
 856   my @sortable    = qw(local_bank_name transdate valudate remote_name remote_account_number remote_bank_code amount                                  purpose local_account_number local_bank_code);
 
 859     ids                 => { raw_header_data => checkbox_tag("", id => "check_all", checkall  => "[data-checkall=1]"),
 
 861                              raw_data        => sub { if (@{ $_[0]->linked_invoices }) {
 
 862                                                         if ($_[0]->closed_period) {
 
 863                                                           html_tag('text', "X"); #, tooltip => t8('Bank Transaction is in a closed period.')),
 
 865                                                           checkbox_tag("ids[]", value => $_[0]->id, "data-checkall" => 1);
 
 868     transdate             => { sub   => sub { $_[0]->transdate_as_date } },
 
 869     valutadate            => { sub   => sub { $_[0]->valutadate_as_date } },
 
 871     remote_account_number => { },
 
 872     remote_bank_code      => { },
 
 873     amount                => { sub   => sub { $_[0]->amount_as_number },
 
 875     invoice_amount        => { sub   => sub { $_[0]->invoice_amount_as_number },
 
 877     invoices              => { sub   => sub { my @invnumbers; for my $obj (@{ $_[0]->linked_invoices }) {
 
 878                                                                 next unless $obj; push @invnumbers, $obj->invnumber } return \@invnumbers } },
 
 879     currency              => { sub   => sub { $_[0]->currency->name } },
 
 881     local_account_number  => { sub   => sub { $_[0]->local_bank_account->account_number } },
 
 882     local_bank_code       => { sub   => sub { $_[0]->local_bank_account->bank_code } },
 
 883     local_bank_name       => { sub   => sub { $_[0]->local_bank_account->name } },
 
 887   map { $column_defs{$_}->{text} ||= $::locale->text( $self->models->get_sort_spec->{$_}->{title} ) } keys %column_defs;
 
 889   $report->set_options(
 
 890     std_column_visibility => 1,
 
 891     controller_class      => 'BankTransaction',
 
 892     output_format         => 'HTML',
 
 893     top_info_text         => $::locale->text('Bank transactions'),
 
 894     title                 => $::locale->text('Bank transactions'),
 
 895     allow_pdf_export      => 1,
 
 896     allow_csv_export      => 1,
 
 898   $report->set_columns(%column_defs);
 
 899   $report->set_column_order(@columns);
 
 900   $report->set_export_options(qw(list_all filter));
 
 901   $report->set_options_from_form;
 
 902   $self->models->disable_plugin('paginated') if $report->{options}{output_format} =~ /^(pdf|csv)$/i;
 
 903   $self->models->set_report_generator_sort_options(report => $report, sortable_columns => \@sortable);
 
 905   my $bank_accounts = SL::DB::Manager::BankAccount->get_all_sorted();
 
 907   $report->set_options(
 
 908     raw_top_info_text     => $self->render('bank_transactions/report_top',    { output => 0 }, BANK_ACCOUNTS => $bank_accounts),
 
 909     raw_bottom_info_text  => $self->render('bank_transactions/report_bottom', { output => 0 }),
 
 913 sub init_problems { [] }
 
 918   SL::Controller::Helper::GetModels->new(
 
 923         dir => 0,   # 1 = ASC, 0 = DESC : default sort is newest at top
 
 926       transdate             => t8('Transdate'),
 
 927       remote_name           => t8('Remote name'),
 
 928       amount                => t8('Amount'),
 
 929       invoice_amount        => t8('Assigned'),
 
 930       invoices              => t8('Linked invoices'),
 
 931       valutadate            => t8('Valutadate'),
 
 932       remote_account_number => t8('Remote account number'),
 
 933       remote_bank_code      => t8('Remote bank code'),
 
 934       currency              => t8('Currency'),
 
 935       purpose               => t8('Purpose'),
 
 936       local_account_number  => t8('Local account number'),
 
 937       local_bank_code       => t8('Local bank code'),
 
 938       local_bank_name       => t8('Bank account'),
 
 940     with_objects => [ 'local_bank_account', 'currency' ],
 
 944 sub load_ap_record_template_url {
 
 945   my ($self, $template) = @_;
 
 947   return $self->url_for(
 
 948     controller                           => 'ap.pl',
 
 949     action                               => 'load_record_template',
 
 951     'form_defaults.amount_1'             => $::form->format_amount(\%::myconfig, -1 * $self->transaction->amount, 2),
 
 952     'form_defaults.transdate'            => $self->transaction->transdate_as_date,
 
 953     'form_defaults.duedate'              => $self->transaction->transdate_as_date,
 
 954     'form_defaults.no_payment_bookings'  => 1,
 
 955     'form_defaults.paid_1_suggestion'    => $::form->format_amount(\%::myconfig, -1 * $self->transaction->amount, 2),
 
 956     'form_defaults.AP_paid_1_suggestion' => $self->transaction->local_bank_account->chart->accno,
 
 957     'form_defaults.callback'             => $self->callback,
 
 961 sub load_gl_record_template_url {
 
 962   my ($self, $template) = @_;
 
 964   return $self->url_for(
 
 965     controller                           => 'gl.pl',
 
 966     action                               => 'load_record_template',
 
 968     'form_defaults.amount_1'             => abs($self->transaction->not_assigned_amount), # always positive
 
 969     'form_defaults.transdate'            => $self->transaction->transdate_as_date,
 
 970     'form_defaults.callback'             => $self->callback,
 
 971     'form_defaults.bt_id'                => $self->transaction->id,
 
 972     'form_defaults.bt_chart_id'          => $self->transaction->local_bank_account->chart->id,
 
 976 sub setup_search_action_bar {
 
 977   my ($self, %params) = @_;
 
 979   for my $bar ($::request->layout->get('actionbar')) {
 
 983         submit    => [ '#search_form', { action => 'BankTransaction/list' } ],
 
 984         accesskey => 'enter',
 
 990 sub setup_list_all_action_bar {
 
 991   my ($self, %params) = @_;
 
 993   for my $bar ($::request->layout->get('actionbar')) {
 
 996         action => [ t8('Actions') ],
 
 998           t8('Unlink bank transactions'),
 
 999             submit => [ '#form', { action => 'BankTransaction/unlink_bank_transaction' } ],
 
1000             checks => [ [ 'kivi.check_if_entries_selected', '[name="ids[]"]' ] ],
 
1001             disabled  => $::instance_conf->get_payments_changeable ? t8('Cannot safely unlink bank transactions, please set the posting configuration for payments to unchangeable.') : undef,
 
1006           submit    => [ '#filter_form', { action => 'BankTransaction/list_all' } ],
 
1007         accesskey => 'enter',
 
1022 SL::Controller::BankTransaction - Posting payments to invoices from
 
1023 bank transactions imported earlier
 
1029 =item C<save_single_bank_transaction %params>
 
1031 Takes a bank transaction ID (as parameter C<bank_transaction_id> and
 
1032 tries to post its amount to a certain number of invoices (parameter
 
1033 C<invoice_ids>, an array ref of database IDs to purchase or sales
 
1036 This method handles already partly assigned bank transactions.
 
1038 This method cannot handle already partly assigned bank transactions, i.e.
 
1039 a bank transaction that has a invoice_amount <> 0 but not the fully
 
1040 transaction amount (invoice_amount == amount).
 
1042 If the amount of the bank transaction is higher than the sum of
 
1043 the assigned invoices (1 .. n) the bank transaction will only be
 
1046 The whole function is wrapped in a database transaction. If an
 
1047 exception occurs the bank transaction is not posted at all. The same
 
1048 is true if the code detects an error during the execution, e.g. a bank
 
1049 transaction that's already been posted earlier. In both cases the
 
1050 database transaction will be rolled back.
 
1052 If warnings but not errors occur the database transaction is still
 
1055 The return value is an error object or C<undef> if the function
 
1056 succeeded. The calling function will collect all warnings and errors
 
1057 and display them in a nicely formatted table if any occurred.
 
1059 An error object is a hash reference containing the following members:
 
1063 =item * C<result> — can be either C<warning> or C<error>. Warnings are
 
1064 displayed slightly different than errors.
 
1066 =item * C<message> — a human-readable message included in the list of
 
1067 errors meant as the description of why the problem happened
 
1069 =item * C<bank_transaction_id>, C<invoice_ids> — the same parameters
 
1070 that the function was called with
 
1072 =item * C<bank_transaction> — the database object
 
1073 (C<SL::DB::BankTransaction>) corresponding to C<bank_transaction_id>
 
1075 =item * C<invoices> — an array ref of the database objects (either
 
1076 C<SL::DB::Invoice> or C<SL::DB::PurchaseInvoice>) corresponding to
 
1081 =item C<action_unlink_bank_transaction>
 
1083 Takes one or more bank transaction ID (as parameter C<form::ids>) and
 
1084 tries to revert all payment bookings including already cleared bookings.
 
1086 This method won't undo payments that are in a closed period and assumes
 
1087 that payments are not manually changed, i.e. only imported payments.
 
1089 GL-records will be deleted completely if a bank transaction was the source.
 
1091 TODO: we still rely on linked_records for the check boxes
 
1097 Niclas Zimmermann E<lt>niclas@kivitendo-premium.deE<gt>,
 
1098 Geoffrey Richardson E<lt>information@richardson-bueren.deE<gt>