1 package SL::Controller::MassInvoiceCreatePrint;
 
   5 use parent qw(SL::Controller::Base);
 
   8 use List::MoreUtils qw(all uniq);
 
   9 use List::Util qw(first min);
 
  11 use SL::BackgroundJob::MassRecordCreationAndPrinting;
 
  12 use SL::Controller::Helper::GetModels;
 
  13 use SL::DB::DeliveryOrder;
 
  16 use SL::Helper::MassPrintCreatePDF qw(:all);
 
  17 use SL::Helper::CreatePDF qw(:all);
 
  18 use SL::Helper::File qw(store_pdf append_general_pdf_attachments doc_storage_enabled);
 
  19 use SL::Helper::Flash;
 
  20 use SL::Locale::String;
 
  22 use SL::System::TaskServer;
 
  23 use Rose::Object::MakeMethods::Generic
 
  25   'scalar --get_set_init' => [ qw(invoice_models invoice_ids sales_delivery_order_models printers default_printer_id today all_businesses) ],
 
  28 __PACKAGE__->run_before('setup');
 
  34 sub action_list_sales_delivery_orders {
 
  37   # default is usually no show, exception here
 
  38   my $show = ($::form->{noshow} ? 0 : 1);
 
  39   delete $::form->{noshow};
 
  41   # if a filter is choosen, the filter info should be visible
 
  42   $self->make_filter_summary;
 
  43   $self->setup_list_sales_delivery_orders_action_bar(show_creation_buttons => $show, num_rows => scalar(@{ $self->sales_delivery_order_models->get }));
 
  44   $self->render('mass_invoice_create_print_from_do/list_sales_delivery_orders',
 
  46                 title   => $::locale->text('Open sales delivery orders'));
 
  49 sub action_create_invoices {
 
  52   my @sales_delivery_order_ids = @{ $::form->{id} || [] };
 
  53   if (!@sales_delivery_order_ids) {
 
  54     # should never be executed, double catch via js
 
  55     flash_later('error', t8('No delivery orders have been selected.'));
 
  56     return $self->redirect_to(action => 'list_sales_delivery_orders');
 
  59   my $db = SL::DB::Invoice->new->db;
 
  61   my @already_closed_delivery_orders;
 
  63   if (!$db->with_transaction(sub {
 
  64     foreach my $id (@sales_delivery_order_ids) {
 
  65       my $delivery_order    = SL::DB::DeliveryOrder->new(id => $id)->load;
 
  67       # Only process open delivery orders. In this list should only be open
 
  68       # delivery orders, but if the user clicked browser back, a new creation
 
  69       # of invoices for delivery orders which are closed now can be triggered.
 
  71       if ($delivery_order->closed) {
 
  72         push @already_closed_delivery_orders, $delivery_order;
 
  75         my $invoice = $delivery_order->convert_to_invoice() || die $db->error;
 
  76         push @invoices, $invoice;
 
  82     $::lxdebug->message(LXDebug::WARN(), "Error: " . $db->error);
 
  83     $::form->error($db->error);
 
  86   my $key = sprintf('%d-%d', Time::HiRes::gettimeofday());
 
  87   $::auth->set_session_value("MassInvoiceCreatePrint::ids-${key}" => [ map { $_->id } @invoices ]);
 
  89   if (@already_closed_delivery_orders) {
 
  90     my $dos_list = join ' ', map { $_->donumber } @already_closed_delivery_orders;
 
  91     flash_later('error', t8('The following delivery orders could not be processed because they are already closed: #1', $dos_list));
 
  94   flash_later('info', t8('The invoices have been created. They\'re pre-selected below.')) if @invoices;
 
  96   $self->redirect_to(action => 'list_invoices', ids => $key);
 
  99 sub action_list_invoices {
 
 102   my $show = $::form->{noshow} ? 0 : 1;
 
 103   delete $::form->{noshow};
 
 105   if ($::form->{ids}) {
 
 106     my $key = 'MassInvoiceCreatePrint::ids-' . $::form->{ids};
 
 107     $self->invoice_ids($::auth->get_session_value($key) || []);
 
 109     # Prevent models->get to retrieve any invoices if session key is there
 
 110     # but no ids are given.
 
 111     $self->invoice_ids([0]) if !@{$self->invoice_ids};
 
 113     $self->invoice_models->add_additional_url_params(ids => $::form->{ids});
 
 116   my %selected_ids = map { +($_ => 1) } @{ $self->invoice_ids };
 
 118   $::form->{printer_id} ||= $self->default_printer_id;
 
 120   $self->setup_list_invoices_action_bar(num_rows => scalar(@{ $self->invoice_models->get }));
 
 122   $self->render('mass_invoice_create_print_from_do/list_invoices',
 
 123                 title        => $::locale->text('Open invoice'),
 
 125                 selected_ids => \%selected_ids);
 
 131   my @invoices = map { SL::DB::Invoice->new(id => $_)->load } @{ $::form->{id} || [] };
 
 133     flash_later('error', t8('No invoices have been selected.'));
 
 134     return $self->redirect_to(action => 'list_invoices');
 
 137   $self->download_or_print_documents(printer_id => $::form->{printer_id}, invoices => \@invoices, bothsided => $::form->{bothsided});
 
 140 sub action_create_print_all_start {
 
 143   $self->sales_delivery_order_models->disable_plugin('paginated');
 
 145   my @records          = @{ $self->sales_delivery_order_models->get };
 
 146   my $num              = min(scalar(@records), $::form->{number_of_invoices} // scalar(@records));
 
 148   my $job              = SL::DB::BackgroundJob->new(
 
 151     package_name       => 'MassRecordCreationAndPrinting',
 
 154     record_ids         => [ map { $_->id } @records[0..$num - 1] ],
 
 155     printer_id         => $::form->{printer_id},
 
 156     copy_printer_id    => $::form->{copy_printer_id},
 
 157     bothsided          => ($::form->{bothsided}?1:0),
 
 158     transdate          => $::form->{transdate},
 
 159     status             => SL::BackgroundJob::MassRecordCreationAndPrinting->WAITING_FOR_EXECUTION(),
 
 163     conversion_errors  => [ ],
 
 165     session_id         => $::auth->get_session_id,
 
 167   )->update_next_run_at;
 
 169   SL::System::TaskServer->new->wake_up;
 
 171   my $html = $self->render('mass_invoice_create_print_from_do/_create_print_all_status', { output => 0 }, job => $job);
 
 174     ->html('#create_print_all_dialog', $html)
 
 175     ->run('kivi.MassInvoiceCreatePrint.massConversionStarted')
 
 179 sub action_create_print_all_status {
 
 181   my $job    = SL::DB::BackgroundJob->new(id => $::form->{job_id})->load;
 
 182   my $html   = $self->render('mass_invoice_create_print_from_do/_create_print_all_status', { output => 0 }, job => $job);
 
 184   $self->js->html('#create_print_all_dialog', $html);
 
 185   $self->js->run('kivi.MassInvoiceCreatePrint.massConversionFinished') if $job->data_as_hash->{status} == SL::BackgroundJob::MassRecordCreationAndPrinting->DONE();
 
 189 sub action_create_print_all_download {
 
 191   my $job    = SL::DB::BackgroundJob->new(id => $::form->{job_id})->load;
 
 193   my $sfile  = SL::SessionFile->new($job->data_as_hash->{pdf_file_name}, mode => 'r');
 
 194   die $! if !$sfile->fh;
 
 196   my $merged_pdf = do { local $/; my $fh = $sfile->fh; <$fh> };
 
 199   my $type      = 'Invoices';
 
 200   my $file_name =  t8($type) . '-' . DateTime->now_local->strftime('%Y%m%d%H%M%S') . '.pdf';
 
 201   $file_name    =~ s{[^\w\.]+}{_}g;
 
 203   return $self->send_file(
 
 205     type => 'application/pdf',
 
 214 sub init_printers { SL::DB::Manager::Printer->get_all_sorted }
 
 215 #sub init_att      { require SL::Controller::Attachments; SL::Controller::Attachments->new() }
 
 216 sub init_invoice_ids { [] }
 
 217 sub init_today         { DateTime->today_local }
 
 219 sub init_sales_delivery_order_models {
 
 221   return $self->_init_sales_delivery_order_models(sortby => 'donumber');
 
 224 sub _init_sales_delivery_order_models {
 
 225   my ($self, %params) = @_;
 
 227   SL::Controller::Helper::GetModels->new(
 
 229     model        => 'DeliveryOrder',
 
 233         by           => $params{sortby},
 
 236       customer     => t8('Customer'),
 
 237       employee     => t8('Employee'),
 
 238       transdate    => t8('Delivery Order Date'),
 
 239       donumber     => t8('Delivery Order Number'),
 
 240       ordnumber     => t8('Order Number'),
 
 242     with_objects => [ qw(customer employee) ],
 
 244       '!customer_id' => undef,
 
 245       or             => [ closed    => undef, closed    => 0 ],
 
 251 sub init_invoice_models {
 
 253   my @invoice_ids = @{ $self->invoice_ids };
 
 255   SL::Controller::Helper::GetModels->new(
 
 258     (paginated   => 0,) x !!@invoice_ids,
 
 264       customer     => t8('Customer'),
 
 265       invnumber    => t8('Invoice Number'),
 
 266       employee     => t8('Employee'),
 
 267       donumber     => t8('Delivery Order Number'),
 
 268       ordnumber    => t8('Order Number'),
 
 269       reqdate      => t8('Delivery Date'),
 
 270       transdate    => t8('Date'),
 
 272     with_objects => [ qw(customer employee) ],
 
 274       '!customer_id' => undef,
 
 275       (id            => \@invoice_ids) x !!@invoice_ids,
 
 281 sub init_default_printer_id {
 
 282   my $pr = SL::DB::Manager::Printer->find_by(printer_description => $::locale->text("sales_invoice_printer"));
 
 283   return $pr ? $pr->id : undef;
 
 286 sub init_all_businesses {
 
 287   return SL::DB::Manager::Business->get_all_sorted;
 
 292   $::auth->assert('invoice_edit');
 
 294   $::request->layout->use_javascript("${_}.js")  for qw(kivi.MassInvoiceCreatePrint);
 
 302 sub download_or_print_documents {
 
 303   my ($self, %params) = @_;
 
 309       documents       => $params{invoices},
 
 312         formname    => 'invoice',
 
 314         media       => $params{printer_id} ? 'printer' : 'file',
 
 315         printer_id  => $params{printer_id},
 
 318     @pdf_file_names = $self->create_pdfs(%pdf_params);
 
 319     my $merged_pdf  = $self->merge_pdfs(file_names => \@pdf_file_names, bothsided => $params{bothsided});
 
 320     unlink @pdf_file_names;
 
 322     if (!$params{printer_id}) {
 
 323       my $file_name =  t8("Invoices") . '-' . DateTime->now_local->strftime('%Y%m%d%H%M%S') . '.pdf';
 
 324       $file_name    =~ s{[^\w\.]+}{_}g;
 
 326       return $self->send_file(
 
 328         type => 'application/pdf',
 
 333     my $printer = SL::DB::Printer->new(id => $params{printer_id})->load;
 
 334     $printer->print_document(content => $merged_pdf);
 
 336     flash_later('info', t8('The documents have been sent to the printer \'#1\'.', $printer->printer_description));
 
 337     return $self->redirect_to(action => 'list_invoices', printer_id => $params{printer_id});
 
 340     unlink @pdf_file_names;
 
 341     $::form->error(t8("Creating the PDF failed:") . " " . $@);
 
 345 sub make_filter_summary {
 
 348   my $filter = $::form->{filter} || {};
 
 352     [ $filter->{customer}{"name:substr::ilike"}, t8('Customer') ],
 
 353     [ $filter->{"transdate:date::ge"},           t8('Delivery Order Date') . " " . t8('From Date') ],
 
 354     [ $filter->{"transdate:date::le"},           t8('Delivery Order Date') . " " . t8('To Date')   ],
 
 358     push @filter_strings, "$_->[1]: " . ($_->[2] ? $_->[2]->() : $_->[0]) if $_->[0];
 
 361   $self->{filter_summary} = join ', ', @filter_strings;
 
 364 sub setup_list_invoices_action_bar {
 
 365   my ($self, %params) = @_;
 
 367   for my $bar ($::request->layout->get('actionbar')) {
 
 371         submit    => [ '#search_form', { action => 'MassInvoiceCreatePrint/list_invoices' } ],
 
 372         accesskey => 'enter',
 
 375         $::locale->text('Print'),
 
 376         call     => [ 'kivi.MassInvoiceCreatePrint.showMassPrintOptionsOrDownloadDirectly' ],
 
 377         disabled => !$params{num_rows} ? $::locale->text('The report doesn\'t contain entries.') : undef,
 
 383 sub setup_list_sales_delivery_orders_action_bar {
 
 384   my ($self, %params) = @_;
 
 386   for my $bar ($::request->layout->get('actionbar')) {
 
 389         $params{show_creation_buttons} ? t8('Update') : t8('Search'),
 
 390         submit    => [ '#search_form', { action => 'MassInvoiceCreatePrint/list_sales_delivery_orders' } ],
 
 391         accesskey => 'enter',
 
 397           tooltip => t8("Create and print invoices")
 
 400           t8("Create and print invoices for all selected delivery orders"),
 
 401           submit    => [ 'form', { action => 'MassInvoiceCreatePrint/create_invoices' } ],
 
 402           disabled  => !$params{num_rows} ? $::locale->text('The report doesn\'t contain entries.') : undef,
 
 403           only_if   => $params{show_creation_buttons},
 
 404           checks    => [ 'kivi.MassInvoiceCreatePrint.checkDeliveryOrderSelection' ],
 
 409           t8("Create and print invoices for all delivery orders matching the filter"),
 
 410           call     => [ 'kivi.MassInvoiceCreatePrint.createPrintAllInitialize' ],
 
 411           disabled => !$params{num_rows} ? $::locale->text('The report doesn\'t contain entries.') : undef,
 
 412           only_if  => $params{show_creation_buttons},
 
 429 SL::Controller::MassInvoiceCreatePrint - Controller for Mass Create Print Sales Invoice from Delivery Order
 
 433 Controller class for the conversion and processing (printing) of objects.
 
 436 Inherited from the base controller class, this controller implements the Sales Mass Invoice Creation.
 
 437 In general there are two major distinctions:
 
 438 This class implements the conversion and the printing via clickable action AND triggers the same
 
 439 conversion towards a Background-Job with a good user interaction.
 
 441 Analysis hints: All this is more or less boilerplate code around the great convert_to_invoice method
 
 442 in DeliverOrder.pm. If you need to debug stuff, take a look at the corresponding test case
 
 443 ($ t/test.pl t/db_helper/convert_invoices.t). There are some redundant code parts in this controller
 
 444 and in the background job, i.e. compare the actions create and print.
 
 445 From a reverse engineering point of view the actions in this controller were written before the
 
 446 background job existed, therefore if anything goes boom take a look at the single steps done via gui
 
 447 in this controller and after that take a deeper look at the MassRecordCreationAndPrinting job.
 
 453 =item C<action_list_sales_delivery_orders>
 
 455 List all open sales delivery orders. The filter can be in two states show or "no show" the
 
 456 original, probably gorash idea, is to increase performance and not to be forced to click on the
 
 457 next button (like in all other reports). Therefore use this option and this filter for a good
 
 458 project default and hide it again. Filters can be added in _filter.html. Take a look at
 
 459   SL::Controlle::Helper::GetModels::Filtered.pm and SL::DB::Helper::Filtered.
 
 461 =item C<action_create_invoices>
 
 463 Creates or to be more correctly converts delivery orders to invoices. All items are
 
 464 converted 1:1 and after conversion the delivery order(s) are closed.
 
 466 =item C<action_list_invoices>
 
 468 List the created invoices, if created via gui (see action above)
 
 470 =item C<action_print>
 
 472 Print the selected invoices. Yes, it really is all boring linear (see action above).
 
 473 Calls download_or_print method.
 
 475 =item C<action_create_print_all_start>
 
 477 Initialises the webform for the creation and printing via background job. Now we get to
 
 478 the more fun part ...  Mosu did a great user interaction job here, we can choose how many
 
 479 objects are converted in one strike and if or if not they are downloadable or will be sent to
 
 480 a printer (if defined as a printing command) right away.
 
 481 Background job is started and status is watched via js and the next action.
 
 483 =item C<action_create_print_all_status>
 
 485 Action for watching status, default is refreshing every 5 seconds
 
 487 =item C<action_create_print_all_download>
 
 489 If the above is done (did I already said: boring linear?). Documents will
 
 490 be either printed or downloaded.
 
 492 =item C<init_printers>
 
 494 Gets all printer commands
 
 496 =item C<init_invoice_ids>
 
 498 Gets a list of (empty) invoice ids
 
 502 Gets the current day. Currently used in custom code.
 
 503 Has to be initialised (get_set_init) and can be used as default for
 
 504 a date tag like C<[% L.date_tag("transdate", SELF.today, id=transdate) %]>.
 
 506 =item C<init_sales_delivery_order_models>
 
 508 Calls _init_sales_delivery_order_models with a param
 
 510 =item C<_init_sales_delivery_order_models>
 
 512 Private function, called by init_sales_delivery_order_models.
 
 513 Gets all open sales delivery orders.
 
 515 =item C<init_invoice_models>
 
 517 Gets all invoice_models via the ids in invoice_ids (at the beginning no ids exist)
 
 519 =item C<init_default_printer_id>
 
 521 Gets the default printer for sales_invoices. Currently this function is not called, but
 
 522 might be useful in the next version.Calling template code and Controller already expect a default:
 
 523 C<L.select_tag("", printers, title_key="description", default=SELF.default_printer_id, id="cpa_printer_id") %]>
 
 527 Currently sets / checks only the access right.
 
 531 =item C<download_or_print_documents>
 
 533 Backend function for printing or downloading docs. Only used for gui processing (called
 
 536 =item C<make_filter_summary>
 
 537 Creates the filter option summary in the header. By the time of writing three filters are
 
 538 supported: Customer and date from/to of the Delivery Order (database field transdate).
 
 544 pShould be more generalized. Right now just one conversion (delivery order to invoice) is supported.
 
 545 Using BackgroundJobs to mass create / transfer stuff is the way to do it. The original idea
 
 546 was taken from one client project (mosu) with some extra (maybe not standard compliant) customized
 
 547 stuff (using cvars for extra filters and a very compressed Controller for linking (ODSalesOrder.pm)).
 
 552 Moritz Bunkus E<lt>m.bunkus@linet-services.deE<gt>
 
 554 Jan Büren E<lt>jan@kivitendo-premium.deE<gt>