X-Git-Url: http://wagnertech.de/git?a=blobdiff_plain;f=SL%2FController%2FOrder.pm;h=8ed5b3326c43fb03dc396357eb04df4d450aec64;hb=d1d70f4ad540f4d57d1b577b337b6db38074e223;hp=858ff0021824715872820cc61955be4a010e1998;hpb=048a4ee5e01aaa8cfb416abe919923ffe389ee00;p=kivitendo-erp.git

diff --git a/SL/Controller/Order.pm b/SL/Controller/Order.pm
index 858ff0021..c37dc1c94 100644
--- a/SL/Controller/Order.pm
+++ b/SL/Controller/Order.pm
@@ -3,120 +3,179 @@ package SL::Controller::Order;
 use strict;
 use parent qw(SL::Controller::Base);
 
-use SL::Helper::Flash;
-use SL::Presenter;
-use SL::Locale::String;
+use SL::Helper::Flash qw(flash_later);
+use SL::Presenter::Tag qw(select_tag hidden_tag);
+use SL::Locale::String qw(t8);
 use SL::SessionFile::Random;
 use SL::PriceSource;
-use SL::Form;
-
+use SL::Webdav;
+use SL::File;
+use SL::Util qw(trim);
 use SL::DB::Order;
-use SL::DB::Customer;
-use SL::DB::Vendor;
-use SL::DB::TaxZone;
-use SL::DB::Employee;
-use SL::DB::Project;
 use SL::DB::Default;
 use SL::DB::Unit;
+use SL::DB::Part;
+use SL::DB::PartsGroup;
+use SL::DB::Printer;
+use SL::DB::Language;
+use SL::DB::RecordLink;
 
-use SL::Helper::DateTime;
 use SL::Helper::CreatePDF qw(:all);
+use SL::Helper::PrintOptions;
+use SL::Helper::ShippedQty;
+
+use SL::Controller::Helper::GetModels;
 
-use List::Util qw(max first);
-use List::MoreUtils qw(none pairwise);
+use List::Util qw(first);
+use List::UtilsBy qw(sort_by uniq_by);
+use List::MoreUtils qw(any none pairwise first_index);
 use English qw(-no_match_vars);
 use File::Spec;
+use Cwd;
+use Sort::Naturally;
 
 use Rose::Object::MakeMethods::Generic
 (
- 'scalar --get_set_init' => [ qw(order valid_types type cv p) ],
+ scalar => [ qw(item_ids_to_delete) ],
+ 'scalar --get_set_init' => [ qw(order valid_types type cv p multi_items_models all_price_factors) ],
 );
 
 
 # safety
-__PACKAGE__->run_before('_check_auth');
+__PACKAGE__->run_before('check_auth');
 
-__PACKAGE__->run_before('_recalc',
-                        only => [ qw(edit update save save_and_delivery_order create_pdf send_email) ]);
+__PACKAGE__->run_before('recalc',
+                        only => [ qw(save save_as_new save_and_delivery_order save_and_invoice print send_email) ]);
 
-__PACKAGE__->run_before('_get_unalterable_data',
-                        only => [ qw(save save_and_delivery_order create_pdf send_email) ]);
+__PACKAGE__->run_before('get_unalterable_data',
+                        only => [ qw(save save_as_new save_and_delivery_order save_and_invoice print send_email) ]);
 
 #
 # actions
 #
 
+# add a new order
 sub action_add {
   my ($self) = @_;
 
   $self->order->transdate(DateTime->now_local());
+  my $extra_days = $self->{type} eq 'sales_quotation' ? $::instance_conf->get_reqdate_interval       :
+                   $self->{type} eq 'sales_order'     ? $::instance_conf->get_delivery_date_interval : 1;
+  $self->order->reqdate(DateTime->today_local->next_workday(extra_days => $extra_days)) if !$self->order->reqdate;
 
-  $self->_pre_render();
+
+  $self->pre_render();
   $self->render(
     'order/form',
-    title => $self->type eq _sales_order_type()    ? $::locale->text('Add Sales Order')
-           : $self->type eq _purchase_order_type() ? $::locale->text('Add Purchase Order')
-           : '',
+    title => $self->get_title_for('add'),
     %{$self->{template_args}}
   );
 }
 
+# edit an existing order
 sub action_edit {
   my ($self) = @_;
 
-  $self->_pre_render();
+  if ($::form->{id}) {
+    $self->load_order;
+
+  } else {
+    # this is to edit an order from an unsaved order object
+
+    # set item ids to new fake id, to identify them as new items
+    foreach my $item (@{$self->order->items_sorted}) {
+      $item->{new_fake_id} = join('_', 'new', Time::HiRes::gettimeofday(), int rand 1000000000000);
+    }
+    # trigger rendering values for second row/longdescription as hidden,
+    # because they are loaded only on demand. So we need to keep the values
+    # from the source.
+    $_->{render_second_row}      = 1 for @{ $self->order->items_sorted };
+    $_->{render_longdescription} = 1 for @{ $self->order->items_sorted };
+  }
+
+  $self->recalc();
+  $self->pre_render();
   $self->render(
     'order/form',
-    title => $self->type eq _sales_order_type()    ? $::locale->text('Edit Sales Order')
-           : $self->type eq _purchase_order_type() ? $::locale->text('Edit Purchase Order')
-           : '',
+    title => $self->get_title_for('edit'),
     %{$self->{template_args}}
   );
 }
 
-sub action_update {
+# edit a collective order (consisting of one or more existing orders)
+sub action_edit_collective {
   my ($self) = @_;
 
-  $self->_pre_render();
-  $self->render(
-    'order/form',
-    title => $self->type eq _sales_order_type()    ? $::locale->text('Edit Sales Order')
-           : $self->type eq _purchase_order_type() ? $::locale->text('Edit Purchase Order')
-           : '',
-    %{$self->{template_args}}
-  );
+  # collect order ids
+  my @multi_ids = map {
+    $_ =~ m{^multi_id_(\d+)$} && $::form->{'multi_id_' . $1} && $::form->{'trans_id_' . $1} && $::form->{'trans_id_' . $1}
+  } grep { $_ =~ m{^multi_id_\d+$} } keys %$::form;
+
+  # fall back to add if no ids are given
+  if (scalar @multi_ids == 0) {
+    $self->action_add();
+    return;
+  }
+
+  # fall back to save as new if only one id is given
+  if (scalar @multi_ids == 1) {
+    $self->order(SL::DB::Order->new(id => $multi_ids[0])->load);
+    $self->action_save_as_new();
+    return;
+  }
+
+  # make new order from given orders
+  my @multi_orders = map { SL::DB::Order->new(id => $_)->load } @multi_ids;
+  $self->{converted_from_oe_id} = join ' ', map { $_->id } @multi_orders;
+  $self->order(SL::DB::Order->new_from_multi(\@multi_orders, sort_sources_by => 'transdate'));
+
+  $self->action_edit();
 }
 
+# delete the order
 sub action_delete {
   my ($self) = @_;
 
-  my $errors = $self->_delete();
+  my $errors = $self->delete();
 
   if (scalar @{ $errors }) {
     $self->js->flash('error', $_) foreach @{ $errors };
     return $self->js->render();
   }
 
-  flash_later('info', $::locale->text('The order has been deleted'));
+  my $text = $self->type eq sales_order_type()       ? $::locale->text('The order has been deleted')
+           : $self->type eq purchase_order_type()    ? $::locale->text('The order has been deleted')
+           : $self->type eq sales_quotation_type()   ? $::locale->text('The quotation has been deleted')
+           : $self->type eq request_quotation_type() ? $::locale->text('The rfq has been deleted')
+           : '';
+  flash_later('info', $text);
+
   my @redirect_params = (
-    action => 'edit',
+    action => 'add',
     type   => $self->type,
   );
 
   $self->redirect_to(@redirect_params);
 }
 
+# save the order
 sub action_save {
   my ($self) = @_;
 
-  my $errors = $self->_save();
+  my $errors = $self->save();
 
   if (scalar @{ $errors }) {
     $self->js->flash('error', $_) foreach @{ $errors };
     return $self->js->render();
   }
 
-  flash_later('info', $::locale->text('The order has been saved'));
+  my $text = $self->type eq sales_order_type()       ? $::locale->text('The order has been saved')
+           : $self->type eq purchase_order_type()    ? $::locale->text('The order has been saved')
+           : $self->type eq sales_quotation_type()   ? $::locale->text('The quotation has been saved')
+           : $self->type eq request_quotation_type() ? $::locale->text('The rfq has been saved')
+           : '';
+  flash_later('info', $text);
+
   my @redirect_params = (
     action => 'edit',
     type   => $self->type,
@@ -126,41 +185,178 @@ sub action_save {
   $self->redirect_to(@redirect_params);
 }
 
-sub action_create_pdf {
+# save the order as new document an open it for edit
+sub action_save_as_new {
+  my ($self) = @_;
+
+  my $order = $self->order;
+
+  if (!$order->id) {
+    $self->js->flash('error', t8('This object has not been saved yet.'));
+    return $self->js->render();
+  }
+
+  # load order from db to check if values changed
+  my $saved_order = SL::DB::Order->new(id => $order->id)->load;
+
+  my %new_attrs;
+  # Lets assign a new number if the user hasn't changed the previous one.
+  # If it has been changed manually then use it as-is.
+  $new_attrs{number}    = (trim($order->number) eq $saved_order->number)
+                        ? ''
+                        : trim($order->number);
+
+  # Clear transdate unless changed
+  $new_attrs{transdate} = ($order->transdate == $saved_order->transdate)
+                        ? DateTime->today_local
+                        : $order->transdate;
+
+  # Set new reqdate unless changed
+  if ($order->reqdate == $saved_order->reqdate) {
+    my $extra_days = $self->{type} eq 'sales_quotation' ? $::instance_conf->get_reqdate_interval       :
+                     $self->{type} eq 'sales_order'     ? $::instance_conf->get_delivery_date_interval : 1;
+    $new_attrs{reqdate} = DateTime->today_local->next_workday(extra_days => $extra_days);
+  } else {
+    $new_attrs{reqdate} = $order->reqdate;
+  }
+
+  # Update employee
+  $new_attrs{employee}  = SL::DB::Manager::Employee->current;
+
+  # Create new record from current one
+  $self->order(SL::DB::Order->new_from($order, destination_type => $order->type, attributes => \%new_attrs));
+
+  # no linked records on save as new
+  delete $::form->{$_} for qw(converted_from_oe_id converted_from_orderitems_ids);
+
+  # save
+  $self->action_save();
+}
+
+# print the order
+#
+# This is called if "print" is pressed in the print dialog.
+# If PDF creation was requested and succeeded, the pdf is stored in a session
+# file and the filename is stored as session value with an unique key. A
+# javascript function with this key is then called. This function calls the
+# download action below (action_download_pdf), which offers the file for
+# download.
+sub action_print {
   my ($self) = @_;
 
+  my $errors = $self->save();
+
+  if (scalar @{ $errors }) {
+    $self->js->flash('error', $_) foreach @{ $errors };
+    return $self->js->render();
+  }
+
+  $self->js->val('#id', $self->order->id)
+           ->val('#order_' . $self->nr_key(), $self->order->number);
+
+  my $format      = $::form->{print_options}->{format};
+  my $media       = $::form->{print_options}->{media};
+  my $formname    = $::form->{print_options}->{formname};
+  my $copies      = $::form->{print_options}->{copies};
+  my $groupitems  = $::form->{print_options}->{groupitems};
+
+  # only pdf and opendocument by now
+  if (none { $format eq $_ } qw(pdf opendocument opendocument_pdf)) {
+    return $self->js->flash('error', t8('Format \'#1\' is not supported yet/anymore.', $format))->render;
+  }
+
+  # only screen or printer by now
+  if (none { $media eq $_ } qw(screen printer)) {
+    return $self->js->flash('error', t8('Media \'#1\' is not supported yet/anymore.', $media))->render;
+  }
+
+  my $language;
+  $language = SL::DB::Language->new(id => $::form->{print_options}->{language_id})->load if $::form->{print_options}->{language_id};
+
+  # create a form for generate_attachment_filename
+  my $form   = Form->new;
+  $form->{$self->nr_key()}  = $self->order->number;
+  $form->{type}             = $self->type;
+  $form->{format}           = $format;
+  $form->{formname}         = $formname;
+  $form->{language}         = '_' . $language->template_code if $language;
+  my $pdf_filename          = $form->generate_attachment_filename();
+
   my $pdf;
-  my @errors = _create_pdf($self->order, \$pdf);
+  my @errors = generate_pdf($self->order, \$pdf, { format     => $format,
+                                                   formname   => $formname,
+                                                   language   => $language,
+                                                   groupitems => $groupitems });
   if (scalar @errors) {
-    return $self->js->flash('error', t8('Conversion to PDF failed: #1', $errors[0]))->render($self);
+    return $self->js->flash('error', t8('Conversion to PDF failed: #1', $errors[0]))->render;
   }
 
-  my $sfile = SL::SessionFile::Random->new(mode => "w");
-  $sfile->fh->print($pdf);
-  $sfile->fh->close;
+  if ($media eq 'screen') {
+    # screen/download
+    my $sfile = SL::SessionFile::Random->new(mode => "w");
+    $sfile->fh->print($pdf);
+    $sfile->fh->close;
 
-  my $key = join('_', Time::HiRes::gettimeofday(), int rand 1000000000000);
-  $::auth->set_session_value("Order::create_pdf-${key}" => $sfile->file_name);
+    my $key = join('_', Time::HiRes::gettimeofday(), int rand 1000000000000);
+    $::auth->set_session_value("Order::print-${key}" => $sfile->file_name);
 
-  my $form = Form->new;
-  $form->{ordnumber} = $self->order->ordnumber;
-  $form->{formname}  = $self->type;
-  $form->{type}      = $self->type;
-  $form->{language}  = 'de';
-  $form->{format}    = 'pdf';
+    $self->js
+    ->run('kivi.Order.download_pdf', $pdf_filename, $key)
+    ->flash('info', t8('The PDF has been created'));
 
-  my $pdf_filename = $form->generate_attachment_filename();
+  } elsif ($media eq 'printer') {
+    # printer
+    my $printer_id = $::form->{print_options}->{printer_id};
+    SL::DB::Printer->new(id => $printer_id)->load->print_document(
+      copies  => $copies,
+      content => $pdf,
+    );
 
-  $self->js
-    ->run('download_pdf', $pdf_filename, $key)
-    ->flash('info', t8('The PDF has been created'))->render($self);
+    $self->js->flash('info', t8('The PDF has been printed'));
+  }
+
+  # copy file to webdav folder
+  if ($self->order->number && $::instance_conf->get_webdav_documents) {
+    my $webdav = SL::Webdav->new(
+      type     => $self->type,
+      number   => $self->order->number,
+    );
+    my $webdav_file = SL::Webdav::File->new(
+      webdav   => $webdav,
+      filename => $pdf_filename,
+    );
+    eval {
+      $webdav_file->store(data => \$pdf);
+      1;
+    } or do {
+      $self->js->flash('error', t8('Storing PDF to webdav folder failed: #1', $@));
+    }
+  }
+  if ($self->order->number && $::instance_conf->get_doc_storage) {
+    eval {
+      SL::File->save(object_id     => $self->order->id,
+                     object_type   => $self->type,
+                     mime_type     => 'application/pdf',
+                     source        => 'created',
+                     file_type     => 'document',
+                     file_name     => $pdf_filename,
+                     file_contents => $pdf);
+      1;
+    } or do {
+      $self->js->flash('error', t8('Storing PDF in storage backend failed: #1', $@));
+    }
+  }
+  $self->js->render;
 }
 
+# offer pdf for download
+#
+# It needs to get the key for the session value to get the pdf file.
 sub action_download_pdf {
   my ($self) = @_;
 
   my $key = $::form->{key};
-  my $tmp_filename = $::auth->get_session_value("Order::create_pdf-${key}");
+  my $tmp_filename = $::auth->get_session_value("Order::print-${key}");
   return $self->send_file(
     $tmp_filename,
     type => 'application/pdf',
@@ -168,6 +364,7 @@ sub action_download_pdf {
   );
 }
 
+# open the email dialog
 sub action_show_email_dialog {
   my ($self) = @_;
 
@@ -178,79 +375,230 @@ sub action_show_email_dialog {
                     ->render($self);
   }
 
-  $self->{email}->{to}   = $self->order->contact->cp_email if $self->order->contact;
-  $self->{email}->{to} ||= $self->order->$cv_method->email;
-  $self->{email}->{cc}   = $self->order->$cv_method->cc;
-  $self->{email}->{bcc}  = join ', ', grep $_, $self->order->$cv_method->bcc, SL::DB::Default->get->global_bcc;
+  my $email_form;
+  $email_form->{to}   = $self->order->contact->cp_email if $self->order->contact;
+  $email_form->{to} ||= $self->order->$cv_method->email;
+  $email_form->{cc}   = $self->order->$cv_method->cc;
+  $email_form->{bcc}  = join ', ', grep $_, $self->order->$cv_method->bcc, SL::DB::Default->get->global_bcc;
   # Todo: get addresses from shipto, if any
 
   my $form = Form->new;
-  $form->{ordnumber} = $self->order->ordnumber;
-  $form->{formname}  = $self->type;
-  $form->{type}      = $self->type;
-  $form->{language} = 'de';
-  $form->{format}   = 'pdf';
-
-  $self->{email}->{subject}             = $form->generate_email_subject();
-  $self->{email}->{attachment_filename} = $form->generate_attachment_filename();
-  $self->{email}->{message}             = $form->create_email_signature();
+  $form->{$self->nr_key()}  = $self->order->number;
+  $form->{formname}         = $self->type;
+  $form->{type}             = $self->type;
+  $form->{language}         = 'de';
+  $form->{format}           = 'pdf';
+
+  $email_form->{subject}             = $form->generate_email_subject();
+  $email_form->{attachment_filename} = $form->generate_attachment_filename();
+  $email_form->{message}             = $form->generate_email_body();
+  $email_form->{js_send_function}    = 'kivi.Order.send_email()';
+
+  my %files = $self->get_files_for_email_dialog();
+  my $dialog_html = $self->render('common/_send_email_dialog', { output => 0 },
+                                  email_form  => $email_form,
+                                  show_bcc    => $::auth->assert('email_bcc', 'may fail'),
+                                  FILES       => \%files,
+                                  is_customer => $self->cv eq 'customer',
+  );
 
-  my $dialog_html = $self->render('order/tabs/_email_dialog', { output => 0 });
   $self->js
-      ->run('show_email_dialog', $dialog_html)
+      ->run('kivi.Order.show_email_dialog', $dialog_html)
       ->reinit_widgets
       ->render($self);
 }
 
+# send email
+#
 # Todo: handling error messages: flash is not displayed in dialog, but in the main form
 sub action_send_email {
   my ($self) = @_;
 
-  my $mail      = Mailer->new;
-  $mail->{from} = qq|"$::myconfig{name}" <$::myconfig{email}>|;
-  $mail->{$_}   = $::form->{email}->{$_} for qw(to cc bcc subject message);
+  my $errors = $self->save();
 
-  my $pdf;
-  my @errors = _create_pdf($self->order, \$pdf, {media => 'email'});
-  if (scalar @errors) {
-    return $self->js->flash('error', t8('Conversion to PDF failed: #1', $errors[0]))->render($self);
+  if (scalar @{ $errors }) {
+    $self->js->run('kivi.Order.close_email_dialog');
+    $self->js->flash('error', $_) foreach @{ $errors };
+    return $self->js->render();
   }
 
-  $mail->{attachments} = [{ "content" => $pdf,
-                            "name"    => $::form->{email}->{attachment_filename} }];
+  $self->js->val('#id', $self->order->id)
+           ->val('#order_' . $self->nr_key(), $self->order->number);
 
-  if (my $err = $mail->send) {
-    return $self->js->flash('error', t8('Sending E-mail: ') . $err)
-                    ->render($self);
+  my $email_form  = delete $::form->{email_form};
+  my %field_names = (to => 'email');
+
+  $::form->{ $field_names{$_} // $_ } = $email_form->{$_} for keys %{ $email_form };
+
+  # for Form::cleanup which may be called in Form::send_email
+  $::form->{cwd}    = getcwd();
+  $::form->{tmpdir} = $::lx_office_conf{paths}->{userspath};
+
+  $::form->{$_}     = $::form->{print_options}->{$_} for keys %{ $::form->{print_options} };
+  $::form->{media}  = 'email';
+
+  if (($::form->{attachment_policy} // '') !~ m{^(?:old_file|no_file)$}) {
+    my $language;
+    $language = SL::DB::Language->new(id => $::form->{print_options}->{language_id})->load if $::form->{print_options}->{language_id};
+
+    my $pdf;
+    my @errors = generate_pdf($self->order, \$pdf, {media      => $::form->{media},
+                                                    format     => $::form->{print_options}->{format},
+                                                    formname   => $::form->{print_options}->{formname},
+                                                    language   => $language,
+                                                    groupitems => $::form->{print_options}->{groupitems}});
+    if (scalar @errors) {
+      return $self->js->flash('error', t8('Conversion to PDF failed: #1', $errors[0]))->render($self);
+    }
+
+    my $sfile = SL::SessionFile::Random->new(mode => "w");
+    $sfile->fh->print($pdf);
+    $sfile->fh->close;
+
+    $::form->{tmpfile} = $sfile->file_name;
+    $::form->{tmpdir}  = $sfile->get_path; # for Form::cleanup which may be called in Form::send_email
   }
 
+  $::form->send_email(\%::myconfig, 'pdf');
+
   # internal notes
   my $intnotes = $self->order->intnotes;
   $intnotes   .= "\n\n" if $self->order->intnotes;
   $intnotes   .= t8('[email]')                                                                                        . "\n";
   $intnotes   .= t8('Date')       . ": " . $::locale->format_date_object(DateTime->now_local, precision => 'seconds') . "\n";
-  $intnotes   .= t8('To (email)') . ": " . $mail->{to}                                                                . "\n";
-  $intnotes   .= t8('Cc')         . ": " . $mail->{cc}                                                                . "\n"    if $mail->{cc};
-  $intnotes   .= t8('Bcc')        . ": " . $mail->{bcc}                                                               . "\n"    if $mail->{bcc};
-  $intnotes   .= t8('Subject')    . ": " . $mail->{subject}                                                           . "\n\n";
-  $intnotes   .= t8('Message')    . ": " . $mail->{message};
+  $intnotes   .= t8('To (email)') . ": " . $::form->{email}                                                           . "\n";
+  $intnotes   .= t8('Cc')         . ": " . $::form->{cc}                                                              . "\n"    if $::form->{cc};
+  $intnotes   .= t8('Bcc')        . ": " . $::form->{bcc}                                                             . "\n"    if $::form->{bcc};
+  $intnotes   .= t8('Subject')    . ": " . $::form->{subject}                                                         . "\n\n";
+  $intnotes   .= t8('Message')    . ": " . $::form->{message};
+
+  $self->order->update_attributes(intnotes => $intnotes);
 
   $self->js
       ->val('#order_intnotes', $intnotes)
-      ->run('close_email_dialog')
+      ->run('kivi.Order.close_email_dialog')
+      ->flash('info', t8('The email has been sent.'))
       ->render($self);
 }
 
+# open the periodic invoices config dialog
+#
+# If there are values in the form (i.e. dialog was opened before),
+# then use this values. Create new ones, else.
+sub action_show_periodic_invoices_config_dialog {
+  my ($self) = @_;
+
+  my $config = make_periodic_invoices_config_from_yaml(delete $::form->{config});
+  $config  ||= SL::DB::Manager::PeriodicInvoicesConfig->find_by(oe_id => $::form->{id}) if $::form->{id};
+  $config  ||= SL::DB::PeriodicInvoicesConfig->new(periodicity             => 'm',
+                                                   order_value_periodicity => 'p', # = same as periodicity
+                                                   start_date_as_date      => $::form->{transdate_as_date} || $::form->current_date,
+                                                   extend_automatically_by => 12,
+                                                   active                  => 1,
+                                                   email_subject           => GenericTranslations->get(
+                                                                                language_id      => $::form->{language_id},
+                                                                                translation_type =>"preset_text_periodic_invoices_email_subject"),
+                                                   email_body              => GenericTranslations->get(
+                                                                                language_id      => $::form->{language_id},
+                                                                                translation_type =>"preset_text_periodic_invoices_email_body"),
+  );
+  $config->periodicity('m')             if none { $_ eq $config->periodicity             }       @SL::DB::PeriodicInvoicesConfig::PERIODICITIES;
+  $config->order_value_periodicity('p') if none { $_ eq $config->order_value_periodicity } ('p', @SL::DB::PeriodicInvoicesConfig::ORDER_VALUE_PERIODICITIES);
+
+  $::form->get_lists(printers => "ALL_PRINTERS",
+                     charts   => { key       => 'ALL_CHARTS',
+                                   transdate => 'current_date' });
+
+  $::form->{AR} = [ grep { $_->{link} =~ m/(?:^|:)AR(?::|$)/ } @{ $::form->{ALL_CHARTS} } ];
+
+  if ($::form->{customer_id}) {
+    $::form->{ALL_CONTACTS} = SL::DB::Manager::Contact->get_all_sorted(where => [ cp_cv_id => $::form->{customer_id} ]);
+    $::form->{email_recipient_invoice_address} = SL::DB::Manager::Customer->find_by(id => $::form->{customer_id})->invoice_mail;
+  }
+
+  $self->render('oe/edit_periodic_invoices_config', { layout => 0 },
+                popup_dialog             => 1,
+                popup_js_close_function  => 'kivi.Order.close_periodic_invoices_config_dialog()',
+                popup_js_assign_function => 'kivi.Order.assign_periodic_invoices_config()',
+                config                   => $config,
+                %$::form);
+}
+
+# assign the values of the periodic invoices config dialog
+# as yaml in the hidden tag and set the status.
+sub action_assign_periodic_invoices_config {
+  my ($self) = @_;
+
+  $::form->isblank('start_date_as_date', $::locale->text('The start date is missing.'));
+
+  my $config = { active                     => $::form->{active}       ? 1 : 0,
+                 terminated                 => $::form->{terminated}   ? 1 : 0,
+                 direct_debit               => $::form->{direct_debit} ? 1 : 0,
+                 periodicity                => (any { $_ eq $::form->{periodicity}             }       @SL::DB::PeriodicInvoicesConfig::PERIODICITIES)              ? $::form->{periodicity}             : 'm',
+                 order_value_periodicity    => (any { $_ eq $::form->{order_value_periodicity} } ('p', @SL::DB::PeriodicInvoicesConfig::ORDER_VALUE_PERIODICITIES)) ? $::form->{order_value_periodicity} : 'p',
+                 start_date_as_date         => $::form->{start_date_as_date},
+                 end_date_as_date           => $::form->{end_date_as_date},
+                 first_billing_date_as_date => $::form->{first_billing_date_as_date},
+                 print                      => $::form->{print}      ? 1                         : 0,
+                 printer_id                 => $::form->{print}      ? $::form->{printer_id} * 1 : undef,
+                 copies                     => $::form->{copies} * 1 ? $::form->{copies}         : 1,
+                 extend_automatically_by    => $::form->{extend_automatically_by}    * 1 || undef,
+                 ar_chart_id                => $::form->{ar_chart_id} * 1,
+                 send_email                 => $::form->{send_email} ? 1 : 0,
+                 email_recipient_contact_id => $::form->{email_recipient_contact_id} * 1 || undef,
+                 email_recipient_address    => $::form->{email_recipient_address},
+                 email_sender               => $::form->{email_sender},
+                 email_subject              => $::form->{email_subject},
+                 email_body                 => $::form->{email_body},
+               };
+
+  my $periodic_invoices_config = YAML::Dump($config);
+
+  my $status = $self->get_periodic_invoices_status($config);
+
+  $self->js
+    ->remove('#order_periodic_invoices_config')
+    ->insertAfter(hidden_tag('order.periodic_invoices_config', $periodic_invoices_config), '#periodic_invoices_status')
+    ->run('kivi.Order.close_periodic_invoices_config_dialog')
+    ->html('#periodic_invoices_status', $status)
+    ->flash('info', t8('The periodic invoices config has been assigned.'))
+    ->render($self);
+}
+
+sub action_get_has_active_periodic_invoices {
+  my ($self) = @_;
+
+  my $config = make_periodic_invoices_config_from_yaml(delete $::form->{config});
+  $config  ||= SL::DB::Manager::PeriodicInvoicesConfig->find_by(oe_id => $::form->{id}) if $::form->{id};
+
+  my $has_active_periodic_invoices =
+       $self->type eq sales_order_type()
+    && $config
+    && $config->active
+    && (!$config->end_date || ($config->end_date > DateTime->today_local))
+    && $config->get_previous_billed_period_start_date;
+
+  $_[0]->render(\ !!$has_active_periodic_invoices, { type => 'text' });
+}
+
+# save the order and redirect to the frontend subroutine for a new
+# delivery order
 sub action_save_and_delivery_order {
   my ($self) = @_;
 
-  my $errors = $self->_save();
+  my $errors = $self->save();
 
   if (scalar @{ $errors }) {
     $self->js->flash('error', $_) foreach @{ $errors };
     return $self->js->render();
   }
-  flash_later('info', $::locale->text('The order has been saved'));
+
+  my $text = $self->type eq sales_order_type()       ? $::locale->text('The order has been saved')
+           : $self->type eq purchase_order_type()    ? $::locale->text('The order has been saved')
+           : $self->type eq sales_quotation_type()   ? $::locale->text('The quotation has been saved')
+           : $self->type eq request_quotation_type() ? $::locale->text('The rfq has been saved')
+           : '';
+  flash_later('info', $text);
 
   my @redirect_params = (
     controller => 'oe.pl',
@@ -261,9 +609,53 @@ sub action_save_and_delivery_order {
   $self->redirect_to(@redirect_params);
 }
 
+# save the order and redirect to the frontend subroutine for a new
+# invoice
+sub action_save_and_invoice {
+  my ($self) = @_;
+
+  my $errors = $self->save();
+
+  if (scalar @{ $errors }) {
+    $self->js->flash('error', $_) foreach @{ $errors };
+    return $self->js->render();
+  }
+
+  my $text = $self->type eq sales_order_type()       ? $::locale->text('The order has been saved')
+           : $self->type eq purchase_order_type()    ? $::locale->text('The order has been saved')
+           : $self->type eq sales_quotation_type()   ? $::locale->text('The quotation has been saved')
+           : $self->type eq request_quotation_type() ? $::locale->text('The rfq has been saved')
+           : '';
+  flash_later('info', $text);
+
+  my @redirect_params = (
+    controller => 'oe.pl',
+    action     => 'oe_invoice_from_order',
+    id         => $self->order->id,
+  );
+
+  $self->redirect_to(@redirect_params);
+}
+
+# workflow from sales quotation to sales order
+sub action_sales_order {
+  $_[0]->workflow_sales_or_purchase_order();
+}
+
+# workflow from rfq to purchase order
+sub action_purchase_order {
+  $_[0]->workflow_sales_or_purchase_order();
+}
+
+# set form elements in respect to a changed customer or vendor
+#
+# This action is called on an change of the customer/vendor picker.
 sub action_customer_vendor_changed {
   my ($self) = @_;
 
+  setup_order_from_cv($self->order);
+  $self->recalc();
+
   my $cv_method = $self->cv;
 
   if ($self->order->$cv_method->contacts && scalar @{ $self->order->$cv_method->contacts } > 0) {
@@ -278,100 +670,356 @@ sub action_customer_vendor_changed {
     $self->js->hide('#shipto_row');
   }
 
-  $self->order->taxzone_id($self->order->$cv_method->taxzone_id);
-
-  if ($self->order->is_sales) {
-    $self->order->taxincluded(defined($self->order->$cv_method->taxincluded_checked)
-                              ? $self->order->$cv_method->taxincluded_checked
-                              : $::myconfig{taxincluded_checked});
-  }
-
-  $self->order->payment_id($self->order->$cv_method->payment_id);
-  $self->order->delivery_term_id($self->order->$cv_method->delivery_term_id);
-
-  $self->_recalc();
+  $self->js->val( '#order_salesman_id',      $self->order->salesman_id)        if $self->order->is_sales;
 
   $self->js
     ->replaceWith('#order_cp_id',            $self->build_contact_select)
     ->replaceWith('#order_shipto_id',        $self->build_shipto_select)
+    ->replaceWith('#business_info_row',      $self->build_business_info_row)
     ->val(        '#order_taxzone_id',       $self->order->taxzone_id)
     ->val(        '#order_taxincluded',      $self->order->taxincluded)
     ->val(        '#order_payment_id',       $self->order->payment_id)
     ->val(        '#order_delivery_term_id', $self->order->delivery_term_id)
-    ->val(        '#order_intnotes',         $self->order->$cv_method->notes)
+    ->val(        '#order_intnotes',         $self->order->intnotes)
+    ->val(        '#language_id',            $self->order->$cv_method->language_id)
     ->focus(      '#order_' . $self->cv . '_id');
 
-  $self->_js_redisplay_amounts_and_taxes;
+  $self->js_redisplay_amounts_and_taxes;
   $self->js->render();
 }
 
-sub action_add_item {
+# open the dialog for customer/vendor details
+sub action_show_customer_vendor_details_dialog {
   my ($self) = @_;
 
-  my $form_attr = $::form->{add_item};
+  my $is_customer = 'customer' eq $::form->{vc};
+  my $cv;
+  if ($is_customer) {
+    $cv = SL::DB::Customer->new(id => $::form->{vc_id})->load;
+  } else {
+    $cv = SL::DB::Vendor->new(id => $::form->{vc_id})->load;
+  }
 
-  return unless $form_attr->{parts_id};
+  my %details = map { $_ => $cv->$_ } @{$cv->meta->columns};
+  $details{discount_as_percent} = $cv->discount_as_percent;
+  $details{creditlimt}          = $cv->creditlimit_as_number;
+  $details{business}            = $cv->business->description      if $cv->business;
+  $details{language}            = $cv->language_obj->description  if $cv->language_obj;
+  $details{delivery_terms}      = $cv->delivery_term->description if $cv->delivery_term;
+  $details{payment_terms}       = $cv->payment->description       if $cv->payment;
+  $details{pricegroup}          = $cv->pricegroup->pricegroup     if $is_customer && $cv->pricegroup;
+
+  foreach my $entry (@{ $cv->shipto }) {
+    push @{ $details{SHIPTO} },   { map { $_ => $entry->$_ } @{$entry->meta->columns} };
+  }
+  foreach my $entry (@{ $cv->contacts }) {
+    push @{ $details{CONTACTS} }, { map { $_ => $entry->$_ } @{$entry->meta->columns} };
+  }
 
-  my $item = SL::DB::OrderItem->new;
-  $item->assign_attributes(%$form_attr);
+  $_[0]->render('common/show_vc_details', { layout => 0 },
+                is_customer => $is_customer,
+                %details);
+
+}
 
-  my $part        = SL::DB::Part->new(id => $form_attr->{parts_id})->load;
-  my $cv_method   = $self->cv;
-  my $cv_discount = $self->order->$cv_method? $self->order->$cv_method->discount : 0.0;
+# called if a unit in an existing item row is changed
+sub action_unit_changed {
+  my ($self) = @_;
 
-  my %new_attr;
-  $new_attr{part}        = $part;
-  $new_attr{description} = $part->description if ! $item->description;
-  $new_attr{qty}         = 1.0                if ! $item->qty;
-  $new_attr{unit}        = $part->unit;
-  $new_attr{sellprice}   = $part->sellprice   if ! $item->sellprice;
-  $new_attr{discount}    = $cv_discount       if ! $item->discount;
+  my $idx  = first_index { $_ eq $::form->{item_id} } @{ $::form->{orderitem_ids} };
+  my $item = $self->order->items_sorted->[$idx];
 
-  # add_custom_variables adds cvars to an orderitem with no cvars for saving, but
-  # they cannot be retrieved via custom_variables until the order/orderitem is
-  # saved. Adding empty custom_variables to new orderitem here solves this problem.
-  $new_attr{custom_variables} = [];
+  my $old_unit_obj = SL::DB::Unit->new(name => $::form->{old_unit})->load;
+  $item->sellprice($item->unit_obj->convert_to($item->sellprice, $old_unit_obj));
 
-  $item->assign_attributes(%new_attr);
+  $self->recalc();
+
+  $self->js
+    ->run('kivi.Order.update_sellprice', $::form->{item_id}, $item->sellprice_as_number);
+  $self->js_redisplay_line_values;
+  $self->js_redisplay_amounts_and_taxes;
+  $self->js->render();
+}
+
+# add an item row for a new item entered in the input row
+sub action_add_item {
+  my ($self) = @_;
+
+  my $form_attr = $::form->{add_item};
+
+  return unless $form_attr->{parts_id};
+
+  my $item = new_item($self->order, $form_attr);
 
   $self->order->add_items($item);
 
-  $self->_recalc();
+  $self->recalc();
 
   my $item_id = join('_', 'new', Time::HiRes::gettimeofday(), int rand 1000000000000);
-  my $row_as_html = $self->p->render('order/tabs/_row', ITEM => $item, ID => $item_id);
+  my $row_as_html = $self->p->render('order/tabs/_row',
+                                     ITEM              => $item,
+                                     ID                => $item_id,
+                                     TYPE              => $self->type,
+                                     ALL_PRICE_FACTORS => $self->all_price_factors
+  );
+
+  $self->js
+    ->append('#row_table_id', $row_as_html);
+
+  if ( $item->part->is_assortment ) {
+    $form_attr->{qty_as_number} = 1 unless $form_attr->{qty_as_number};
+    foreach my $assortment_item ( @{$item->part->assortment_items} ) {
+      my $attr = { parts_id => $assortment_item->parts_id,
+                   qty      => $assortment_item->qty * $::form->parse_amount(\%::myconfig, $form_attr->{qty_as_number}), # TODO $form_attr->{unit}
+                   unit     => $assortment_item->unit,
+                   description => $assortment_item->part->description,
+                 };
+      my $item = new_item($self->order, $attr);
+
+      # set discount to 100% if item isn't supposed to be charged, overwriting any customer discount
+      $item->discount(1) unless $assortment_item->charge;
+
+      $self->order->add_items( $item );
+      $self->recalc();
+      my $item_id = join('_', 'new', Time::HiRes::gettimeofday(), int rand 1000000000000);
+      my $row_as_html = $self->p->render('order/tabs/_row',
+                                         ITEM              => $item,
+                                         ID                => $item_id,
+                                         TYPE              => $self->type,
+                                         ALL_PRICE_FACTORS => $self->all_price_factors
+      );
+      $self->js
+        ->append('#row_table_id', $row_as_html);
+    };
+  };
 
   $self->js
-    ->append('#row_table_id', $row_as_html)
     ->val('.add_item_input', '')
-    ->run('row_table_scroll_down')
-    ->run('row_set_keyboard_events_by_id', $item_id)
-    ->on('.recalc', 'change', 'recalc_amounts_and_taxes')
+    ->run('kivi.Order.init_row_handlers')
+    ->run('kivi.Order.row_table_scroll_down')
+    ->run('kivi.Order.renumber_positions')
+    ->focus('#add_item_parts_id_name');
+
+  $self->js_redisplay_amounts_and_taxes;
+  $self->js->render();
+}
+
+# open the dialog for entering multiple items at once
+sub action_show_multi_items_dialog {
+  $_[0]->render('order/tabs/_multi_items_dialog', { layout => 0 },
+                all_partsgroups => SL::DB::Manager::PartsGroup->get_all);
+}
+
+# update the filter results in the multi item dialog
+sub action_multi_items_update_result {
+  my $max_count = 100;
+
+  $::form->{multi_items}->{filter}->{obsolete} = 0;
+
+  my $count = $_[0]->multi_items_models->count;
+
+  if ($count == 0) {
+    my $text = SL::Presenter::EscapedText->new(text => $::locale->text('No results.'));
+    $_[0]->render($text, { layout => 0 });
+  } elsif ($count > $max_count) {
+    my $text = SL::Presenter::EscapedText->new(text => $::locale->text('Too many results (#1 from #2).', $count, $max_count));
+    $_[0]->render($text, { layout => 0 });
+  } else {
+    my $multi_items = $_[0]->multi_items_models->get;
+    $_[0]->render('order/tabs/_multi_items_result', { layout => 0 },
+                  multi_items => $multi_items);
+  }
+}
+
+# add item rows for multiple items at once
+sub action_add_multi_items {
+  my ($self) = @_;
+
+  my @form_attr = grep { $_->{qty_as_number} } @{ $::form->{add_multi_items} };
+  return $self->js->render() unless scalar @form_attr;
+
+  my @items;
+  foreach my $attr (@form_attr) {
+    my $item = new_item($self->order, $attr);
+    push @items, $item;
+    if ( $item->part->is_assortment ) {
+      foreach my $assortment_item ( @{$item->part->assortment_items} ) {
+        my $attr = { parts_id => $assortment_item->parts_id,
+                     qty      => $assortment_item->qty * $item->qty, # TODO $form_attr->{unit}
+                     unit     => $assortment_item->unit,
+                     description => $assortment_item->part->description,
+                   };
+        my $item = new_item($self->order, $attr);
+
+        # set discount to 100% if item isn't supposed to be charged, overwriting any customer discount
+        $item->discount(1) unless $assortment_item->charge;
+        push @items, $item;
+      }
+    }
+  }
+  $self->order->add_items(@items);
+
+  $self->recalc();
+
+  foreach my $item (@items) {
+    my $item_id = join('_', 'new', Time::HiRes::gettimeofday(), int rand 1000000000000);
+    my $row_as_html = $self->p->render('order/tabs/_row',
+                                       ITEM              => $item,
+                                       ID                => $item_id,
+                                       TYPE              => $self->type,
+                                       ALL_PRICE_FACTORS => $self->all_price_factors
+    );
+
+    $self->js->append('#row_table_id', $row_as_html);
+  }
+
+  $self->js
+    ->run('kivi.Order.close_multi_items_dialog')
+    ->run('kivi.Order.init_row_handlers')
+    ->run('kivi.Order.row_table_scroll_down')
+    ->run('kivi.Order.renumber_positions')
     ->focus('#add_item_parts_id_name');
 
-  $self->_js_redisplay_amounts_and_taxes;
+  $self->js_redisplay_amounts_and_taxes;
   $self->js->render();
 }
 
+# recalculate all linetotals, amounts and taxes and redisplay them
 sub action_recalc_amounts_and_taxes {
   my ($self) = @_;
 
-  $self->_recalc();
+  $self->recalc();
 
-  $self->_js_redisplay_linetotals;
-  $self->_js_redisplay_amounts_and_taxes;
+  $self->js_redisplay_line_values;
+  $self->js_redisplay_amounts_and_taxes;
   $self->js->render();
 }
 
-sub _js_redisplay_linetotals {
+# redisplay item rows if they are sorted by an attribute
+sub action_reorder_items {
   my ($self) = @_;
 
-  my @data = map {$::form->format_amount(\%::myconfig, $_->{linetotal}, 2, 0)} @{ $self->order->items };
+  my %sort_keys = (
+    partnumber  => sub { $_[0]->part->partnumber },
+    description => sub { $_[0]->description },
+    qty         => sub { $_[0]->qty },
+    sellprice   => sub { $_[0]->sellprice },
+    discount    => sub { $_[0]->discount },
+  );
+
+  my $method = $sort_keys{$::form->{order_by}};
+  my @to_sort = map { { old_pos => $_->position, order_by => $method->($_) } } @{ $self->order->items_sorted };
+  if ($::form->{sort_dir}) {
+    if ( $::form->{order_by} =~ m/qty|sellprice|discount/ ){
+      @to_sort = sort { $a->{order_by} <=> $b->{order_by} } @to_sort;
+    } else {
+      @to_sort = sort { $a->{order_by} cmp $b->{order_by} } @to_sort;
+    }
+  } else {
+    if ( $::form->{order_by} =~ m/qty|sellprice|discount/ ){
+      @to_sort = sort { $b->{order_by} <=> $a->{order_by} } @to_sort;
+    } else {
+      @to_sort = sort { $b->{order_by} cmp $a->{order_by} } @to_sort;
+    }
+  }
+  $self->js
+    ->run('kivi.Order.redisplay_items', \@to_sort)
+    ->render;
+}
+
+# show the popup to choose a price/discount source
+sub action_price_popup {
+  my ($self) = @_;
+
+  my $idx  = first_index { $_ eq $::form->{item_id} } @{ $::form->{orderitem_ids} };
+  my $item = $self->order->items_sorted->[$idx];
+
+  $self->render_price_dialog($item);
+}
+
+# get the longdescription for an item if the dialog to enter/change the
+# longdescription was opened and the longdescription is empty
+#
+# If this item is new, get the longdescription from Part.
+# Otherwise get it from OrderItem.
+sub action_get_item_longdescription {
+  my $longdescription;
+
+  if ($::form->{item_id}) {
+    $longdescription = SL::DB::OrderItem->new(id => $::form->{item_id})->load->longdescription;
+  } elsif ($::form->{parts_id}) {
+    $longdescription = SL::DB::Part->new(id => $::form->{parts_id})->load->notes;
+  }
+  $_[0]->render(\ $longdescription, { type => 'text' });
+}
+
+# load the second row for one or more items
+#
+# This action gets the html code for all items second rows by rendering a template for
+# the second row and sets the html code via client js.
+sub action_load_second_rows {
+  my ($self) = @_;
+
+  $self->recalc() if $self->order->is_sales; # for margin calculation
+
+  foreach my $item_id (@{ $::form->{item_ids} }) {
+    my $idx  = first_index { $_ eq $item_id } @{ $::form->{orderitem_ids} };
+    my $item = $self->order->items_sorted->[$idx];
+
+    $self->js_load_second_row($item, $item_id, 0);
+  }
+
+  $self->js->run('kivi.Order.init_row_handlers') if $self->order->is_sales; # for lastcosts change-callback
+
+  $self->js->render();
+}
+
+sub js_load_second_row {
+  my ($self, $item, $item_id, $do_parse) = @_;
+
+  if ($do_parse) {
+    # Parse values from form (they are formated while rendering (template)).
+    # Workaround to pre-parse number-cvars (parse_custom_variable_values does not parse number values).
+    # This parsing is not necessary at all, if we assure that the second row/cvars are only loaded once.
+    foreach my $var (@{ $item->cvars_by_config }) {
+      $var->unparsed_value($::form->parse_amount(\%::myconfig, $var->{__unparsed_value})) if ($var->config->type eq 'number' && exists($var->{__unparsed_value}));
+    }
+    $item->parse_custom_variable_values;
+  }
+
+  my $row_as_html = $self->p->render('order/tabs/_second_row', ITEM => $item, TYPE => $self->type);
+
+  $self->js
+    ->html('#second_row_' . $item_id, $row_as_html)
+    ->data('#second_row_' . $item_id, 'loaded', 1);
+}
+
+sub js_redisplay_line_values {
+  my ($self) = @_;
+
+  my $is_sales = $self->order->is_sales;
+
+  # sales orders with margins
+  my @data;
+  if ($is_sales) {
+    @data = map {
+      [
+       $::form->format_amount(\%::myconfig, $_->{linetotal},     2, 0),
+       $::form->format_amount(\%::myconfig, $_->{marge_total},   2, 0),
+       $::form->format_amount(\%::myconfig, $_->{marge_percent}, 2, 0),
+      ]} @{ $self->order->items_sorted };
+  } else {
+    @data = map {
+      [
+       $::form->format_amount(\%::myconfig, $_->{linetotal},     2, 0),
+      ]} @{ $self->order->items_sorted };
+  }
+
   $self->js
-    ->run('redisplay_linetotals', \@data);
+    ->run('kivi.Order.redisplay_line_values', $is_sales, \@data);
 }
 
-sub _js_redisplay_amounts_and_taxes {
+sub js_redisplay_amounts_and_taxes {
   my ($self) = @_;
 
   if (scalar @{ $self->{taxes} }) {
@@ -386,6 +1034,19 @@ sub _js_redisplay_amounts_and_taxes {
     $self->js->show('#subtotal_row_id');
   }
 
+  if ($self->order->is_sales) {
+    my $is_neg = $self->order->marge_total < 0;
+    $self->js
+      ->html('#marge_total_id',   $::form->format_amount(\%::myconfig, $self->order->marge_total,   2))
+      ->html('#marge_percent_id', $::form->format_amount(\%::myconfig, $self->order->marge_percent, 2))
+      ->action_if( $is_neg, 'addClass',    '#marge_total_id',        'plus0')
+      ->action_if( $is_neg, 'addClass',    '#marge_percent_id',      'plus0')
+      ->action_if( $is_neg, 'addClass',    '#marge_percent_sign_id', 'plus0')
+      ->action_if(!$is_neg, 'removeClass', '#marge_total_id',        'plus0')
+      ->action_if(!$is_neg, 'removeClass', '#marge_percent_id',      'plus0')
+      ->action_if(!$is_neg, 'removeClass', '#marge_percent_sign_id', 'plus0');
+  }
+
   $self->js
     ->html('#netamount_id', $::form->format_amount(\%::myconfig, $self->order->netamount, -2))
     ->html('#amount_id',    $::form->format_amount(\%::myconfig, $self->order->amount,    -2))
@@ -398,7 +1059,7 @@ sub _js_redisplay_amounts_and_taxes {
 #
 
 sub init_valid_types {
-  [ _sales_order_type(), _purchase_order_type() ];
+  [ sales_order_type(), purchase_order_type(), sales_quotation_type(), request_quotation_type() ];
 }
 
 sub init_type {
@@ -414,8 +1075,8 @@ sub init_type {
 sub init_cv {
   my ($self) = @_;
 
-  my $cv = $self->type eq _sales_order_type()    ? 'customer'
-         : $self->type eq _purchase_order_type() ? 'vendor'
+  my $cv = (any { $self->type eq $_ } (sales_order_type(),    sales_quotation_type()))   ? 'customer'
+         : (any { $self->type eq $_ } (purchase_order_type(), request_quotation_type())) ? 'vendor'
          : die "Not a valid type for order";
 
   return $cv;
@@ -426,10 +1087,32 @@ sub init_p {
 }
 
 sub init_order {
-  _make_order();
+  $_[0]->make_order;
+}
+
+# model used to filter/display the parts in the multi-items dialog
+sub init_multi_items_models {
+  SL::Controller::Helper::GetModels->new(
+    controller     => $_[0],
+    model          => 'Part',
+    with_objects   => [ qw(unit_obj) ],
+    disable_plugin => 'paginated',
+    source         => $::form->{multi_items},
+    sorted         => {
+      _default    => {
+        by  => 'partnumber',
+        dir => 1,
+      },
+      partnumber  => t8('Partnumber'),
+      description => t8('Description')}
+  );
+}
+
+sub init_all_price_factors {
+  SL::DB::Manager::PriceFactor->get_all;
 }
 
-sub _check_auth {
+sub check_auth {
   my ($self) = @_;
 
   my $right_for = { map { $_ => $_.'_edit' } @{$self->valid_types} };
@@ -440,30 +1123,47 @@ sub _check_auth {
   $::auth->assert($right);
 }
 
+# build the selection box for contacts
+#
+# Needed, if customer/vendor changed.
 sub build_contact_select {
   my ($self) = @_;
 
-  $self->p->select_tag('order.cp_id', [ $self->order->{$self->cv}->contacts ],
-                       value_key  => 'cp_id',
-                       title_key  => 'full_name_dep',
-                       default    => $self->order->cp_id,
-                       with_empty => 1,
-                       style      => 'width: 300px',
+  select_tag('order.cp_id', [ $self->order->{$self->cv}->contacts ],
+    value_key  => 'cp_id',
+    title_key  => 'full_name_dep',
+    default    => $self->order->cp_id,
+    with_empty => 1,
+    style      => 'width: 300px',
   );
 }
 
+# build the selection box for shiptos
+#
+# Needed, if customer/vendor changed.
 sub build_shipto_select {
   my ($self) = @_;
 
-  $self->p->select_tag('order.shipto_id', [ $self->order->{$self->cv}->shipto ],
-                       value_key  => 'shipto_id',
-                       title_key  => 'displayable_id',
-                       default    => $self->order->shipto_id,
-                       with_empty => 1,
-                       style      => 'width: 300px',
+  select_tag('order.shipto_id', [ $self->order->{$self->cv}->shipto ],
+    value_key  => 'shipto_id',
+    title_key  => 'displayable_id',
+    default    => $self->order->shipto_id,
+    with_empty => 1,
+    style      => 'width: 300px',
   );
 }
 
+# render the info line for business
+#
+# Needed, if customer/vendor changed.
+sub build_business_info_row
+{
+  $_[0]->p->render('order/tabs/_business_info_row', SELF => $_[0]);
+}
+
+# build the rows for displaying taxes
+#
+# Called if amounts where recalculated and redisplayed.
 sub build_tax_rows {
   my ($self) = @_;
 
@@ -475,23 +1175,207 @@ sub build_tax_rows {
 }
 
 
-sub _make_order {
-  my ($self) = @_;
+sub render_price_dialog {
+  my ($self, $record_item) = @_;
 
-  # add_items adds items to an order with no items for saving, but they cannot
-  # be retrieved via items until the order is saved. Adding empty items to new
+  my $price_source = SL::PriceSource->new(record_item => $record_item, record => $self->order);
+
+  $self->js
+    ->run(
+      'kivi.io.price_chooser_dialog',
+      t8('Available Prices'),
+      $self->render('order/tabs/_price_sources_dialog', { output => 0 }, price_source => $price_source)
+    )
+    ->reinit_widgets;
+
+#   if (@errors) {
+#     $self->js->text('#dialog_flash_error_content', join ' ', @errors);
+#     $self->js->show('#dialog_flash_error');
+#   }
+
+  $self->js->render;
+}
+
+sub load_order {
+  my ($self) = @_;
+
+  return if !$::form->{id};
+
+  $self->order(SL::DB::Order->new(id => $::form->{id})->load);
+}
+
+# load or create a new order object
+#
+# And assign changes from the form to this object.
+# If the order is loaded from db, check if items are deleted in the form,
+# remove them form the object and collect them for removing from db on saving.
+# Then create/update items from form (via make_item) and add them.
+sub make_order {
+  my ($self) = @_;
+
+  # add_items adds items to an order with no items for saving, but they cannot
+  # be retrieved via items until the order is saved. Adding empty items to new
   # order here solves this problem.
   my $order;
-  $order   = SL::DB::Manager::Order->find_by(id => $::form->{id}) if $::form->{id};
-  $order ||= SL::DB::Order->new(orderitems => []);
+  $order   = SL::DB::Order->new(id => $::form->{id})->load(with => [ 'orderitems', 'orderitems.part' ]) if $::form->{id};
+  $order ||= SL::DB::Order->new(orderitems => [],
+                                quotation  => (any { $self->type eq $_ } (sales_quotation_type(), request_quotation_type())));
+
+  my $cv_id_method = $self->cv . '_id';
+  if (!$::form->{id} && $::form->{$cv_id_method}) {
+    $order->$cv_id_method($::form->{$cv_id_method});
+    setup_order_from_cv($order);
+  }
+
+  my $form_orderitems               = delete $::form->{order}->{orderitems};
+  my $form_periodic_invoices_config = delete $::form->{order}->{periodic_invoices_config};
 
   $order->assign_attributes(%{$::form->{order}});
 
+  if (my $periodic_invoices_config_attrs = $form_periodic_invoices_config ? YAML::Load($form_periodic_invoices_config) : undef) {
+    my $periodic_invoices_config = $order->periodic_invoices_config || $order->periodic_invoices_config(SL::DB::PeriodicInvoicesConfig->new);
+    $periodic_invoices_config->assign_attributes(%$periodic_invoices_config_attrs);
+  }
+
+  # remove deleted items
+  $self->item_ids_to_delete([]);
+  foreach my $idx (reverse 0..$#{$order->orderitems}) {
+    my $item = $order->orderitems->[$idx];
+    if (none { $item->id == $_->{id} } @{$form_orderitems}) {
+      splice @{$order->orderitems}, $idx, 1;
+      push @{$self->item_ids_to_delete}, $item->id;
+    }
+  }
+
+  my @items;
+  my $pos = 1;
+  foreach my $form_attr (@{$form_orderitems}) {
+    my $item = make_item($order, $form_attr);
+    $item->position($pos);
+    push @items, $item;
+    $pos++;
+  }
+  $order->add_items(grep {!$_->id} @items);
+
   return $order;
 }
 
+# create or update items from form
+#
+# Make item objects from form values. For items already existing read from db.
+# Create a new item else. And assign attributes.
+sub make_item {
+  my ($record, $attr) = @_;
+
+  my $item;
+  $item = first { $_->id == $attr->{id} } @{$record->items} if $attr->{id};
+
+  my $is_new = !$item;
+
+  # add_custom_variables adds cvars to an orderitem with no cvars for saving, but
+  # they cannot be retrieved via custom_variables until the order/orderitem is
+  # saved. Adding empty custom_variables to new orderitem here solves this problem.
+  $item ||= SL::DB::OrderItem->new(custom_variables => []);
+
+  $item->assign_attributes(%$attr);
+  $item->longdescription($item->part->notes)                     if $is_new && !defined $attr->{longdescription};
+  $item->project_id($record->globalproject_id)                   if $is_new && !defined $attr->{project_id};
+  $item->lastcost($record->is_sales ? $item->part->lastcost : 0) if $is_new && !defined $attr->{lastcost_as_number};
+
+  return $item;
+}
+
+# create a new item
+#
+# This is used to add one item
+sub new_item {
+  my ($record, $attr) = @_;
+
+  my $item = SL::DB::OrderItem->new;
+
+  # Remove attributes where the user left or set the inputs empty.
+  # So these attributes will be undefined and we can distinguish them
+  # from zero later on.
+  for (qw(qty_as_number sellprice_as_number discount_as_percent)) {
+    delete $attr->{$_} if $attr->{$_} eq '';
+  }
+
+  $item->assign_attributes(%$attr);
+
+  my $part         = SL::DB::Part->new(id => $attr->{parts_id})->load;
+  my $price_source = SL::PriceSource->new(record_item => $item, record => $record);
+
+  $item->unit($part->unit) if !$item->unit;
+
+  my $price_src;
+  if ( $part->is_assortment ) {
+    # add assortment items with price 0, as the components carry the price
+    $price_src = $price_source->price_from_source("");
+    $price_src->price(0);
+  } elsif (defined $item->sellprice) {
+    $price_src = $price_source->price_from_source("");
+    $price_src->price($item->sellprice);
+  } else {
+    $price_src = $price_source->best_price
+           ? $price_source->best_price
+           : $price_source->price_from_source("");
+    $price_src->price(0) if !$price_source->best_price;
+  }
+
+  my $discount_src;
+  if (defined $item->discount) {
+    $discount_src = $price_source->discount_from_source("");
+    $discount_src->discount($item->discount);
+  } else {
+    $discount_src = $price_source->best_discount
+                  ? $price_source->best_discount
+                  : $price_source->discount_from_source("");
+    $discount_src->discount(0) if !$price_source->best_discount;
+  }
+
+  my %new_attr;
+  $new_attr{part}                   = $part;
+  $new_attr{description}            = $part->description     if ! $item->description;
+  $new_attr{qty}                    = 1.0                    if ! $item->qty;
+  $new_attr{price_factor_id}        = $part->price_factor_id if ! $item->price_factor_id;
+  $new_attr{sellprice}              = $price_src->price;
+  $new_attr{discount}               = $discount_src->discount;
+  $new_attr{active_price_source}    = $price_src;
+  $new_attr{active_discount_source} = $discount_src;
+  $new_attr{longdescription}        = $part->notes           if ! defined $attr->{longdescription};
+  $new_attr{project_id}             = $record->globalproject_id;
+  $new_attr{lastcost}               = $record->is_sales ? $part->lastcost : 0;
+
+  # add_custom_variables adds cvars to an orderitem with no cvars for saving, but
+  # they cannot be retrieved via custom_variables until the order/orderitem is
+  # saved. Adding empty custom_variables to new orderitem here solves this problem.
+  $new_attr{custom_variables} = [];
+
+  $item->assign_attributes(%new_attr);
+
+  return $item;
+}
+
+sub setup_order_from_cv {
+  my ($order) = @_;
+
+  $order->$_($order->customervendor->$_) for (qw(taxzone_id payment_id delivery_term_id));
+
+  $order->intnotes($order->customervendor->notes);
+
+  if ($order->is_sales) {
+    $order->salesman_id($order->customer->salesman_id || SL::DB::Manager::Employee->current->id);
+    $order->taxincluded(defined($order->customer->taxincluded_checked)
+                        ? $order->customer->taxincluded_checked
+                        : $::myconfig{taxincluded_checked});
+  }
+
+}
 
-sub _recalc {
+# recalculate prices and taxes
+#
+# Using the PriceTaxCalculator. Store linetotals in the item objects.
+sub recalc {
   my ($self) = @_;
 
   # bb: todo: currency later
@@ -508,25 +1392,16 @@ sub _recalc {
                                 tax       => $tax });
   }
 
-  pairwise { $a->{linetotal} = $b->{linetotal} } @{$self->order->items}, @{$pat{items}};
+  pairwise { $a->{linetotal} = $b->{linetotal} } @{$self->order->items_sorted}, @{$pat{items}};
 }
 
-
-sub _get_unalterable_data {
+# get data for saving, printing, ..., that is not changed in the form
+#
+# Only cvars for now.
+sub get_unalterable_data {
   my ($self) = @_;
 
   foreach my $item (@{ $self->order->items }) {
-    if ($item->id) {
-      # load data from orderitems (db)
-      my $db_item = SL::DB::OrderItem->new(id => $item->id)->load;
-      $item->$_($db_item->$_) for qw(active_discount_source active_price_source longdescription);
-    } else {
-      # set data from part (or other sources)
-      $item->longdescription($item->part->notes);
-      #$item->active_price_source('');
-      #$item->active_discount_source('');
-    }
-
     # autovivify all cvars that are not in the form (cvars_by_config can do it).
     # workaround to pre-parse number-cvars (parse_custom_variable_values does not parse number values).
     foreach my $var (@{ $item->cvars_by_config }) {
@@ -536,14 +1411,16 @@ sub _get_unalterable_data {
   }
 }
 
-
-sub _delete {
+# delete the order
+#
+# And remove related files in the spool directory
+sub delete {
   my ($self) = @_;
 
   my $errors = [];
-  my $db = $self->order->db;
+  my $db     = $self->order->db;
 
-  $db->do_transaction(
+  $db->with_transaction(
     sub {
       my @spoolfiles = grep { $_ } map { $_->spoolfile } @{ SL::DB::Manager::Status->get_all(where => [ trans_id => $self->order->id ]) };
       $self->order->delete;
@@ -556,64 +1433,289 @@ sub _delete {
   return $errors;
 }
 
-
-sub _save {
+# save the order
+#
+# And delete items that are deleted in the form.
+sub save {
   my ($self) = @_;
 
   my $errors = [];
-  my $db = $self->order->db;
-
-  $db->do_transaction(
-    sub {
-      $self->order->save();
+  my $db     = $self->order->db;
+
+  $db->with_transaction(sub {
+    SL::DB::OrderItem->new(id => $_)->delete for @{$self->item_ids_to_delete || []};
+    $self->order->save(cascade => 1);
+
+    # link records
+    if ($::form->{converted_from_oe_id}) {
+      my @converted_from_oe_ids = split ' ', $::form->{converted_from_oe_id};
+      foreach my $converted_from_oe_id (@converted_from_oe_ids) {
+        my $src = SL::DB::Order->new(id => $converted_from_oe_id)->load;
+        $src->update_attributes(closed => 1) if $src->type =~ /_quotation$/;
+        $src->link_to_record($self->order);
+      }
+      if (scalar @{ $::form->{converted_from_orderitems_ids} || [] }) {
+        my $idx = 0;
+        foreach (@{ $self->order->items_sorted }) {
+          my $from_id = $::form->{converted_from_orderitems_ids}->[$idx];
+          next if !$from_id;
+          SL::DB::RecordLink->new(from_table => 'orderitems',
+                                  from_id    => $from_id,
+                                  to_table   => 'orderitems',
+                                  to_id      => $_->id
+          )->save;
+          $idx++;
+        }
+      }
+    }
+    1;
   }) || push(@{$errors}, $db->error);
 
   return $errors;
 }
 
+sub workflow_sales_or_purchase_order {
+  my ($self) = @_;
+  # always save
+  my $errors = $self->save();
+
+  if (scalar @{ $errors }) {
+    $self->js->flash('error', $_) foreach @{ $errors };
+    return $self->js->render();
+  }
+
+
+  my $destination_type = $::form->{type} eq sales_quotation_type()   ? sales_order_type()
+                       : $::form->{type} eq request_quotation_type() ? purchase_order_type()
+                       : $::form->{type} eq purchase_order_type()    ? sales_order_type()
+                       : $::form->{type} eq sales_order_type()       ? purchase_order_type()
+                       : '';
+
+  $self->order(SL::DB::Order->new_from($self->order, destination_type => $destination_type));
+  $self->{converted_from_oe_id} = delete $::form->{id};
+
+  # set item ids to new fake id, to identify them as new items
+  foreach my $item (@{$self->order->items_sorted}) {
+    $item->{new_fake_id} = join('_', 'new', Time::HiRes::gettimeofday(), int rand 1000000000000);
+  }
+
+  # change form type
+  $::form->{type} = $destination_type;
+  $self->type($self->init_type);
+  $self->cv  ($self->init_cv);
+  $self->check_auth;
+
+  $self->recalc();
+  $self->get_unalterable_data();
+  $self->pre_render();
+
+  # trigger rendering values for second row/longdescription as hidden,
+  # because they are loaded only on demand. So we need to keep the values
+  # from the source.
+  $_->{render_second_row}      = 1 for @{ $self->order->items_sorted };
+  $_->{render_longdescription} = 1 for @{ $self->order->items_sorted };
+
+  $self->render(
+    'order/form',
+    title => $self->get_title_for('edit'),
+    %{$self->{template_args}}
+  );
+}
+
 
-sub _pre_render {
+sub pre_render {
   my ($self) = @_;
 
-  $self->{all_taxzones}        = SL::DB::Manager::TaxZone->get_all_sorted();
-  $self->{all_employees}       = SL::DB::Manager::Employee->get_all(where => [ or => [ id => $self->order->employee_id,
-                                                                                       deleted => 0 ] ],
-                                                                    sort_by => 'name');
-  $self->{all_salesmen}        = SL::DB::Manager::Employee->get_all(where => [ or => [ id => $self->order->salesman_id,
-                                                                                       deleted => 0 ] ],
-                                                                    sort_by => 'name');
-  $self->{all_projects}        = SL::DB::Manager::Project->get_all(where => [ or => [ id => $self->order->globalproject_id,
-                                                                                      active => 1 ] ],
-                                                                   sort_by => 'projectnumber');
-  $self->{all_payment_terms}   = SL::DB::Manager::PaymentTerm->get_all_sorted();
-  $self->{all_delivery_terms}  = SL::DB::Manager::DeliveryTerm->get_all_sorted();
+  $self->{all_taxzones}             = SL::DB::Manager::TaxZone->get_all_sorted();
+  $self->{all_departments}          = SL::DB::Manager::Department->get_all_sorted();
+  $self->{all_employees}            = SL::DB::Manager::Employee->get_all(where => [ or => [ id => $self->order->employee_id,
+                                                                                            deleted => 0 ] ],
+                                                                         sort_by => 'name');
+  $self->{all_salesmen}             = SL::DB::Manager::Employee->get_all(where => [ or => [ id => $self->order->salesman_id,
+                                                                                            deleted => 0 ] ],
+                                                                         sort_by => 'name');
+  $self->{all_payment_terms}        = SL::DB::Manager::PaymentTerm->get_all_sorted(where => [ or => [ id => $self->order->payment_id,
+                                                                                                      obsolete => 0 ] ]);
+  $self->{all_delivery_terms}       = SL::DB::Manager::DeliveryTerm->get_all_sorted();
+  $self->{current_employee_id}      = SL::DB::Manager::Employee->current->id;
+  $self->{periodic_invoices_status} = $self->get_periodic_invoices_status($self->order->periodic_invoices_config);
+  $self->{order_probabilities}      = [ map { { title => ($_ * 10) . '%', id => $_ * 10 } } (0..10) ];
 
-  $self->{current_employee_id} = SL::DB::Manager::Employee->current->id;
+  my $print_form = Form->new('');
+  $print_form->{type}      = $self->type;
+  $print_form->{printers}  = SL::DB::Manager::Printer->get_all_sorted;
+  $print_form->{languages} = SL::DB::Manager::Language->get_all_sorted;
+  $self->{print_options}   = SL::Helper::PrintOptions->get_print_options(
+    form => $print_form,
+    options => {dialog_name_prefix => 'print_options.',
+                show_headers       => 1,
+                no_queue           => 1,
+                no_postscript      => 1,
+                no_opendocument    => 0,
+                no_html            => 1},
+  );
+
+  foreach my $item (@{$self->order->orderitems}) {
+    my $price_source = SL::PriceSource->new(record_item => $item, record => $self->order);
+    $item->active_price_source(   $price_source->price_from_source(   $item->active_price_source   ));
+    $item->active_discount_source($price_source->discount_from_source($item->active_discount_source));
+  }
+
+  if (any { $self->type eq $_ } (sales_order_type(), purchase_order_type())) {
+    # calculate shipped qtys here to prevent calling calculate for every item via the items method
+    SL::Helper::ShippedQty->new->calculate($self->order)->write_to_objects;
+  }
+
+  if ($self->order->number && $::instance_conf->get_webdav) {
+    my $webdav = SL::Webdav->new(
+      type     => $self->type,
+      number   => $self->order->number,
+    );
+    my @all_objects = $webdav->get_all_objects;
+    @{ $self->{template_args}->{WEBDAV} } = map { { name => $_->filename,
+                                                    type => t8('File'),
+                                                    link => File::Spec->catfile($_->full_filedescriptor),
+                                                } } @all_objects;
+  }
 
-  $::request->{layout}->use_javascript("${_}.js")  for qw(ckeditor/ckeditor ckeditor/adapters/jquery);
+  $::request->{layout}->use_javascript("${_}.js") for qw(kivi.SalesPurchase kivi.Order kivi.File ckeditor/ckeditor ckeditor/adapters/jquery edit_periodic_invoices_config calculate_qty);
+  $self->setup_edit_action_bar;
 }
 
-sub _create_pdf {
+sub setup_edit_action_bar {
+  my ($self, %params) = @_;
+
+  my $deletion_allowed = (any { $self->type eq $_ } (sales_quotation_type(), request_quotation_type()))
+                      || (($self->type eq sales_order_type())    && $::instance_conf->get_sales_order_show_delete)
+                      || (($self->type eq purchase_order_type()) && $::instance_conf->get_purchase_order_show_delete);
+
+  for my $bar ($::request->layout->get('actionbar')) {
+    $bar->add(
+      combobox => [
+        action => [
+          t8('Save'),
+          call      => [ 'kivi.Order.save', 'save', $::instance_conf->get_order_warn_duplicate_parts,
+                                                    $::instance_conf->get_order_warn_no_deliverydate,
+                                                                                                      ],
+          checks    => [ 'kivi.Order.check_save_active_periodic_invoices' ],
+        ],
+        action => [
+          t8('Save as new'),
+          call      => [ 'kivi.Order.save', 'save_as_new', $::instance_conf->get_order_warn_duplicate_parts ],
+          checks    => [ 'kivi.Order.check_save_active_periodic_invoices' ],
+          disabled  => !$self->order->id ? t8('This object has not been saved yet.') : undef,
+        ],
+      ], # end of combobox "Save"
+
+      combobox => [
+        action => [
+          t8('Workflow'),
+        ],
+        action => [
+          t8('Save and Sales Order'),
+          submit   => [ '#order_form', { action => "Order/sales_order" } ],
+          only_if  => (any { $self->type eq $_ } (sales_quotation_type(), purchase_order_type())),
+          disabled => !$self->order->id ? t8('This object has not been saved yet.') : undef,
+        ],
+        action => [
+          t8('Save and Purchase Order'),
+          submit   => [ '#order_form', { action => "Order/purchase_order" } ],
+          only_if  => (any { $self->type eq $_ } (sales_order_type(), request_quotation_type())),
+          disabled => !$self->order->id ? t8('This object has not been saved yet.') : undef,
+        ],
+        action => [
+          t8('Save and Delivery Order'),
+          call      => [ 'kivi.Order.save', 'save_and_delivery_order', $::instance_conf->get_order_warn_duplicate_parts,
+                                                                       $::instance_conf->get_order_warn_no_deliverydate,
+                                                                                                                        ],
+          checks    => [ 'kivi.Order.check_save_active_periodic_invoices' ],
+          only_if   => (any { $self->type eq $_ } (sales_order_type(), purchase_order_type()))
+        ],
+        action => [
+          t8('Save and Invoice'),
+          call      => [ 'kivi.Order.save', 'save_and_invoice', $::instance_conf->get_order_warn_duplicate_parts ],
+          checks    => [ 'kivi.Order.check_save_active_periodic_invoices' ],
+        ],
+      ], # end of combobox "Workflow"
+
+      combobox => [
+        action => [
+          t8('Export'),
+        ],
+        action => [
+          t8('Save and print'),
+          call => [ 'kivi.Order.show_print_options', $::instance_conf->get_order_warn_duplicate_parts ],
+        ],
+        action => [
+          t8('Save and E-mail'),
+          call => [ 'kivi.Order.email', $::instance_conf->get_order_warn_duplicate_parts ],
+        ],
+        action => [
+          t8('Download attachments of all parts'),
+          call     => [ 'kivi.File.downloadOrderitemsFiles', $::form->{type}, $::form->{id} ],
+          disabled => !$self->order->id ? t8('This object has not been saved yet.') : undef,
+          only_if  => $::instance_conf->get_doc_storage,
+        ],
+      ], # end of combobox "Export"
+
+      action => [
+        t8('Delete'),
+        call     => [ 'kivi.Order.delete_order' ],
+        confirm  => $::locale->text('Do you really want to delete this object?'),
+        disabled => !$self->order->id ? t8('This object has not been saved yet.') : undef,
+        only_if  => $deletion_allowed,
+      ],
+    );
+  }
+}
+
+sub generate_pdf {
   my ($order, $pdf_ref, $params) = @_;
 
-  my $print_form = Form->new('');
-  $print_form->{type}     = $order->type;
-  $print_form->{formname} = $order->type;
-  $print_form->{format}   = $params->{format} || 'pdf',
-  $print_form->{media}    = $params->{media}  || 'file';
+  my @errors = ();
 
+  my $print_form = Form->new('');
+  $print_form->{type}        = $order->type;
+  $print_form->{formname}    = $params->{formname} || $order->type;
+  $print_form->{format}      = $params->{format}   || 'pdf';
+  $print_form->{media}       = $params->{media}    || 'file';
+  $print_form->{groupitems}  = $params->{groupitems};
+  $print_form->{media}       = 'file'                             if $print_form->{media} eq 'screen';
+
+  $order->language($params->{language});
   $order->flatten_to_form($print_form, format_amounts => 1);
-  # flatten_to_form sets payment_terms from customer/vendor - we do not want that here
-  delete $print_form->{payment_terms} if !$print_form->{payment_id};
 
-  my @errors = ();
+  my $template_ext;
+  my $template_type;
+  if ($print_form->{format} =~ /(opendocument|oasis)/i) {
+    $template_ext  = 'odt';
+    $template_type = 'OpenDocument';
+  }
+
+  # search for the template
+  my ($template_file, @template_files) = SL::Helper::CreatePDF->find_template(
+    name        => $print_form->{formname},
+    extension   => $template_ext,
+    email       => $print_form->{media} eq 'email',
+    language    => $params->{language},
+    printer_id  => $print_form->{printer_id},  # todo
+  );
+
+  if (!defined $template_file) {
+    push @errors, $::locale->text('Cannot find matching template for this print request. Please contact your template maintainer. I tried these: #1.', join ', ', map { "'$_'"} @template_files);
+  }
+
+  return @errors if scalar @errors;
+
   $print_form->throw_on_error(sub {
     eval {
       $print_form->prepare_for_printing;
 
       $$pdf_ref = SL::Helper::CreatePDF->create_pdf(
-        template  => SL::Helper::CreatePDF->find_template(name => $print_form->{formname}),
-        variables => $print_form,
+        format        => $print_form->{format},
+        template_type => $template_type,
+        template      => $template_file,
+        variables     => $print_form,
         variable_content_types => {
           longdescription => 'html',
           partnotes       => 'html',
@@ -627,12 +1729,344 @@ sub _create_pdf {
   return @errors;
 }
 
-sub _sales_order_type {
+sub get_files_for_email_dialog {
+  my ($self) = @_;
+
+  my %files = map { ($_ => []) } qw(versions files vc_files part_files);
+
+  return %files if !$::instance_conf->get_doc_storage;
+
+  if ($self->order->id) {
+    $files{versions} = [ SL::File->get_all_versions(object_id => $self->order->id,              object_type => $self->order->type, file_type => 'document') ];
+    $files{files}    = [ SL::File->get_all(         object_id => $self->order->id,              object_type => $self->order->type, file_type => 'attachment') ];
+    $files{vc_files} = [ SL::File->get_all(         object_id => $self->order->{$self->cv}->id, object_type => $self->cv,          file_type => 'attachment') ];
+  }
+
+  my @parts =
+    uniq_by { $_->{id} }
+    map {
+      +{ id         => $_->part->id,
+         partnumber => $_->part->partnumber }
+    } @{$self->order->items_sorted};
+
+  foreach my $part (@parts) {
+    my @pfiles = SL::File->get_all(object_id => $part->{id}, object_type => 'part');
+    push @{ $files{part_files} }, map { +{ %{ $_ }, partnumber => $part->{partnumber} } } @pfiles;
+  }
+
+  foreach my $key (keys %files) {
+    $files{$key} = [ sort_by { lc $_->{db_file}->{file_name} } @{ $files{$key} } ];
+  }
+
+  return %files;
+}
+
+sub make_periodic_invoices_config_from_yaml {
+  my ($yaml_config) = @_;
+
+  return if !$yaml_config;
+  my $attr = YAML::Load($yaml_config);
+  return if 'HASH' ne ref $attr;
+  return SL::DB::PeriodicInvoicesConfig->new(%$attr);
+}
+
+
+sub get_periodic_invoices_status {
+  my ($self, $config) = @_;
+
+  return                      if $self->type ne sales_order_type();
+  return t8('not configured') if !$config;
+
+  my $active = ('HASH' eq ref $config)                           ? $config->{active}
+             : ('SL::DB::PeriodicInvoicesConfig' eq ref $config) ? $config->active
+             :                                                     die "Cannot get status of periodic invoices config";
+
+  return $active ? t8('active') : t8('inactive');
+}
+
+sub get_title_for {
+  my ($self, $action) = @_;
+
+  return '' if none { lc($action)} qw(add edit);
+
+  # for locales:
+  # $::locale->text("Add Sales Order");
+  # $::locale->text("Add Purchase Order");
+  # $::locale->text("Add Quotation");
+  # $::locale->text("Add Request for Quotation");
+  # $::locale->text("Edit Sales Order");
+  # $::locale->text("Edit Purchase Order");
+  # $::locale->text("Edit Quotation");
+  # $::locale->text("Edit Request for Quotation");
+
+  $action = ucfirst(lc($action));
+  return $self->type eq sales_order_type()       ? $::locale->text("$action Sales Order")
+       : $self->type eq purchase_order_type()    ? $::locale->text("$action Purchase Order")
+       : $self->type eq sales_quotation_type()   ? $::locale->text("$action Quotation")
+       : $self->type eq request_quotation_type() ? $::locale->text("$action Request for Quotation")
+       : '';
+}
+
+sub sales_order_type {
   'sales_order';
 }
 
-sub _purchase_order_type {
+sub purchase_order_type {
   'purchase_order';
 }
 
+sub sales_quotation_type {
+  'sales_quotation';
+}
+
+sub request_quotation_type {
+  'request_quotation';
+}
+
+sub nr_key {
+  return $_[0]->type eq sales_order_type()       ? 'ordnumber'
+       : $_[0]->type eq purchase_order_type()    ? 'ordnumber'
+       : $_[0]->type eq sales_quotation_type()   ? 'quonumber'
+       : $_[0]->type eq request_quotation_type() ? 'quonumber'
+       : '';
+}
+
 1;
+
+__END__
+
+=encoding utf-8
+
+=head1 NAME
+
+SL::Controller::Order - controller for orders
+
+=head1 SYNOPSIS
+
+This is a new form to enter orders, completely rewritten with the use
+of controller and java script techniques.
+
+The aim is to provide the user a better expirience and a faster flow
+of work. Also the code should be more readable, more reliable and
+better to maintain.
+
+=head2 Key Features
+
+=over 4
+
+=item *
+
+One input row, so that input happens every time at the same place.
+
+=item *
+
+Use of pickers where possible.
+
+=item *
+
+Possibility to enter more than one item at once.
+
+=item *
+
+Item list in a scrollable area, so that the workflow buttons stay at
+the bottom.
+
+=item *
+
+Reordering item rows with drag and drop is possible. Sorting item rows is
+possible (by partnumber, description, qty, sellprice and discount for now).
+
+=item *
+
+No C<update> is necessary. All entries and calculations are managed
+with ajax-calls and the page does only reload on C<save>.
+
+=item *
+
+User can see changes immediately, because of the use of java script
+and ajax.
+
+=back
+
+=head1 CODE
+
+=head2 Layout
+
+=over 4
+
+=item * C<SL/Controller/Order.pm>
+
+the controller
+
+=item * C<template/webpages/order/form.html>
+
+main form
+
+=item * C<template/webpages/order/tabs/basic_data.html>
+
+Main tab for basic_data.
+
+This is the only tab here for now. "linked records" and "webdav" tabs are
+reused from generic code.
+
+=over 4
+
+=item * C<template/webpages/order/tabs/_business_info_row.html>
+
+For displaying information on business type
+
+=item * C<template/webpages/order/tabs/_item_input.html>
+
+The input line for items
+
+=item * C<template/webpages/order/tabs/_row.html>
+
+One row for already entered items
+
+=item * C<template/webpages/order/tabs/_tax_row.html>
+
+Displaying tax information
+
+=item * C<template/webpages/order/tabs/_multi_items_dialog.html>
+
+Dialog for entering more than one item at once
+
+=item * C<template/webpages/order/tabs/_multi_items_result.html>
+
+Results for the filter in the multi items dialog
+
+=item * C<template/webpages/order/tabs/_price_sources_dialog.html>
+
+Dialog for selecting price and discount sources
+
+=back
+
+=item * C<js/kivi.Order.js>
+
+java script functions
+
+=back
+
+=head1 TODO
+
+=over 4
+
+=item * testing
+
+=item * currency
+
+=item * credit limit
+
+=item * more workflows (quotation, rfq)
+
+=item * price sources: little symbols showing better price / better discount
+
+=item * select units in input row?
+
+=item * custom shipto address
+
+=item * check for direct delivery (workflow sales order -> purchase order)
+
+=item * language / part translations
+
+=item * access rights
+
+=item * display weights
+
+=item * history
+
+=item * mtime check
+
+=item * optional client/user behaviour
+
+(transactions has to be set - department has to be set -
+ force project if enabled in client config - transport cost reminder)
+
+=back
+
+=head1 KNOWN BUGS AND CAVEATS
+
+=over 4
+
+=item *
+
+Customer discount is not displayed as a valid discount in price source popup
+(this might be a bug in price sources)
+
+(I cannot reproduce this (Bernd))
+
+=item *
+
+No indication that <shift>-up/down expands/collapses second row.
+
+=item *
+
+Inline creation of parts is not currently supported
+
+=item *
+
+Table header is not sticky in the scrolling area.
+
+=item *
+
+Sorting does not include C<position>, neither does reordering.
+
+This behavior was implemented intentionally. But we can discuss, which behavior
+should be implemented.
+
+=item *
+
+C<show_multi_items_dialog> does not use the currently inserted string for
+filtering.
+
+=item *
+
+The language selected in print or email dialog is not saved when the order is saved.
+
+=back
+
+=head1 To discuss / Nice to have
+
+=over 4
+
+=item *
+
+How to expand/collapse second row. Now it can be done clicking the icon or
+<shift>-up/down.
+
+=item *
+
+Possibility to change longdescription in input row?
+
+=item *
+
+Possibility to select PriceSources in input row?
+
+=item *
+
+This controller uses a (changed) copy of the template for the PriceSource
+dialog. Maybe there could be used one code source.
+
+=item *
+
+Rounding-differences between this controller (PriceTaxCalculator) and the old
+form. This is not only a problem here, but also in all parts using the PTC.
+There exists a ticket and a patch. This patch should be testet.
+
+=item *
+
+An indicator, if the actual inputs are saved (like in an
+editor or on text processing application).
+
+=item *
+
+A warning when leaving the page without saveing unchanged inputs.
+
+
+=back
+
+=head1 AUTHOR
+
+Bernd Bleßmann E<lt>bernd@kivitendo-premium.deE<gt>
+
+=cut