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package SL::Controller::DeliveryOrder;

use strict;
use parent qw(SL::Controller::Base);

use SL::Helper::Flash qw(flash_later);
use SL::Helper::Number qw(_format_number _parse_number);
use SL::Presenter::Tag qw(select_tag hidden_tag div_tag);
use SL::Presenter::DeliveryOrder qw(delivery_order_status_line);
use SL::Locale::String qw(t8);
use SL::SessionFile::Random;
use SL::PriceSource;
use SL::Webdav;
use SL::File;
use SL::MIME;
use SL::YAML;
use SL::DBUtils qw(selectall_hashref_query);
use SL::DB::History;
use SL::DB::Default;
use SL::DB::Unit;
use SL::DB::Order;
use SL::DB::Order::TypeData qw(:types);
use SL::DB::Part;
use SL::DB::PartClassification;
use SL::DB::PartsGroup;
}

# 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();
}

my $saved_order = SL::DB::DeliveryOrder->new(id => $order->id)->load;

# Create new record from current one
my $new_order = SL::Model::Record->clone_for_save_as_new($saved_order, $order);
$self->order($new_order);

if (!$::form->{form_validity_token}) {
$::form->{form_validity_token} = SL::DB::ValidityToken->create(
scope => SL::DB::ValidityToken::SCOPE_DELIVERY_ORDER_SAVE()
)->token;
}

# 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 offered for download
# via send_file (which uses ajax in this case).
sub action_print {
my ($self) = @_;

if ( !$self->order->delivered ) {
$self->save();
$self->js_reset_order_and_item_ids_after_save;
}

my $redirect_url = $self->url_for(
action => 'edit',
type => $self->type,
id => $self->order->id,
);

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};
my $printer_id = $::form->{print_options}->{printer_id};

# 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;
}

# 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} =
'_' . $self->order->language->template_code if $self->order->language;
my $pdf_filename = $form->generate_attachment_filename();
my $pdf;
my @errors = generate_pdf($self->order, \$pdf, {
format => $format,
formname => $formname,
language => $self->order->language,
printer_id => $printer_id,
groupitems => $groupitems
});
if (scalar @errors) {
return $self->js->flash('error',
t8('Conversion to PDF failed: #1', $errors[0])
)->render;
}

if ($media eq 'screen') {
# screen/download
$self->js->flash('info', t8('The PDF has been created'));
$self->send_file(
\$pdf,
type => SL::MIME->mime_type_from_ext($pdf_filename),
name => $pdf_filename,
js_no_render => 1,
);

} 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->flash('info', t8('The PDF has been printed'));
}

my @warnings = store_pdf_to_webdav_and_filemanagement(
$self->order, $pdf, $pdf_filename
);
if (scalar @warnings) {
$self->js->flash('warning', $_) for @warnings;
}

$self->save_history('PRINTED');

$self->js->redirect_to($redirect_url)->render;
}
sub action_preview_pdf {
my ($self) = @_;

if ( !$self->order->delivered ) {
$self->save();
$self->js_reset_order_and_item_ids_after_save;
}

my $format = 'pdf';
my $media = 'screen';
my $formname = $self->type;

# only pdf
# 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} =
'_' . $self->order->language->template_code if $self->order->language;
my $pdf_filename = $form->generate_attachment_filename();

my $pdf;
my @errors = generate_pdf($self->order, \$pdf, {
format => $format,
formname => $formname,
language => $self->order->language,
});
if (scalar @errors) {
return $self->js->flash('error',
t8('Conversion to PDF failed: #1', $errors[0])
)->render;
}
$self->save_history('PREVIEWED');
$self->js->flash('info', t8('The PDF has been previewed'));
# screen/download
$self->send_file(
\$pdf,
type => SL::MIME->mime_type_from_ext($pdf_filename),
name => $pdf_filename,
js_no_render => 0,
);
}

# open the email dialog
sub action_save_and_show_email_dialog {
my ($self) = @_;

if ( !$self->order->delivered ) {
$self->save();
}

my $cv_method = $self->cv;

if (!$self->order->$cv_method) {
return $self->js->flash('error',
$self->cv eq 'customer' ?
t8('Cannot send E-mail without customer given')
: t8('Cannot send E-mail without vendor given')
)->render($self);
}

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;
# Todo: get addresses from shipto, if any

my $form = Form->new;
$form->{$self->nr_key()} = $self->order->number;
$form->{cusordnumber} = $self->order->cusordnumber;
$form->{formname} = $self->type;
$form->{type} = $self->type;
$form->{language} =
'_' . $self->order->language->template_code if $self->order->language;
$form->{language_id} =
$self->order->language->id if $self->order->language;
$form->{format} = 'pdf';
$form->{cp_id} =
$self->order->contact->cp_id if $self->order->contact;

$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.DeliveryOrder.send_email()';

my %files = $self->get_files_for_email_dialog();
$self->{all_employees} = SL::DB::Manager::Employee->get_all(
query => [ deleted => 0 ]
);
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->type_data->properties("is_customer"),
ALL_EMPLOYEES => $self->{all_employees},
);

$self->js
->run('kivi.DeliveryOrder.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) = @_;

if ( !$self->order->delivered ) {
$self->save();
$self->js_reset_order_and_item_ids_after_save;
}

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 $pdf;
my @errors = generate_pdf($self->order, \$pdf, {
media => $::form->{media},
format => $::form->{print_options}->{format},
formname => $::form->{print_options}->{formname},
language => $self->order->language,
printer_id => $::form->{print_options}->{printer_id},
groupitems => $::form->{print_options}->{groupitems}},
);
if (scalar @errors) {
return $self->js->flash('error',
t8('Conversion to PDF failed: #1', $errors[0])
)->render($self);
}

my @warnings = store_pdf_to_webdav_and_filemanagement(
$self->order, $pdf, $::form->{attachment_filename}
);
if (scalar @warnings) {
flash_later('warning', $_) for @warnings;
}

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->{id} = $self->order->id; # this is used in SL::Mailer to create a
# linked record to the mail
$::form->send_email(\%::myconfig, 'pdf');

# internal notes unless no email journal
unless ($::instance_conf->get_email_journal) {

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)') . ": " . $::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->save_history('MAILED');

flash_later('info', t8('The email has been sent.'));

my @redirect_params = (
action => 'edit',
type => $self->type,
id => $self->order->id,
);

$self->redirect_to(@redirect_params);
}

sub action_workflow_new_record {
my ($self) = @_;
my $to_type = $::form->{to_type};
my $to_controller = get_object_name_from_type($to_type);

my %additional_params = ();
if ($::form->{only_selected_item_positions}) { # ids can be unset before save
my $item_positions = $::form->{selected_item_positions} || [];
my @from_item_ids = map { $self->order->items_sorted->[$_]->id } @$item_positions;
$additional_params{from_item_ids} = \@from_item_ids;
}

flash_later('info', $self->type_data->text('saved'));

$self->redirect_to(
controller => $to_controller,
action => 'add_from_record',
type => $to_type,
from_id => $self->order->id,
from_type => $self->order->type,
email_journal_id => $::form->{workflow_email_journal_id},
email_attachment_id => $::form->{workflow_email_attachment_id},
callback => $::form->{workflow_email_callback},
%additional_params,
);
}

# save the order and redirect to the frontend subroutine for a new
# invoice
sub action_workflow_invoice {
my ($self) = @_;

$self->redirect_to(
controller => 'do.pl',
action => 'invoice_from_delivery_order_controller',
from_id => $self->order->id,
email_journal_id => $::form->{workflow_email_journal_id},
email_attachment_id => $::form->{workflow_email_attachment_id},
callback => $::form->{workflow_email_callback},
);
}

# 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) = @_;

$self->order(
SL::Model::Record->update_after_customer_vendor_change($self->order)
);

my $cv_method = $self->cv;

if ( $self->order->$cv_method->contacts
&& scalar @{ $self->order->$cv_method->contacts } > 0) {
$self->js->show('#cp_row');
} else {
$self->js->hide('#cp_row');
}

if ($self->order->$cv_method->shipto && scalar @{ $self->order->$cv_method->shipto } > 0) {
$self->js->show('#shipto_selection');
} else {
$self->js->hide('#shipto_selection');
}

$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('#shipto_inputs ', $self->build_shipto_inputs)
->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_currency_id', $self->order->currency_id)
->val( '#order_payment_id', $self->order->payment_id)
->val( '#order_delivery_term_id', $self->order->delivery_term_id)
->val( '#order_intnotes', $self->order->intnotes)
->val( '#order_language_id', $self->order->$cv_method->language_id)
->focus( '#order_' . $self->cv . '_id')
->run('kivi.DeliveryOrder.update_exchangerate');

$self->js_redisplay_cvpartnumbers;
$self->js->render();
}

# called if a unit in an existing item row is changed
sub action_unit_changed {
my ($self) = @_;

my $idx = first_index { $_ eq $::form->{item_id} } @{ $::form->{orderitem_ids} };
my $item = $self->order->items_sorted->[$idx];

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));

$self->js->run(
'kivi.DeliveryOrder.update_sellprice',
$::form->{item_id},
$item->sellprice_as_number
);
$self->js_redisplay_line_values;
$self->js->render();
}

# add an item row for a new item entered in the input row
sub action_add_item {
my ($self) = @_;

delete $::form->{add_item}->{create_part_type};

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);

$self->get_item_cvpartnumber($item);

my $item_id = join('_', 'new', Time::HiRes::gettimeofday(), int rand 1000000000000);
my $row_as_html = $self->p->render('delivery_order/tabs/_row',
ITEM => $item,
ID => $item_id,
SELF => $self,
in_out => $self->type_data->properties("transfer"),
);

if ($::form->{insert_before_item_id}) {
$self->js
->before(
'.row_entry:has(#item_' . $::form->{insert_before_item_id} . ')',
$row_as_html
);
} else {
$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 );
$self->get_item_cvpartnumber($item);
my $item_id = join('_',
'new',
Time::HiRes::gettimeofday(),
int rand 1000000000000
);
my $row_as_html = $self->p->render('delivery_order/tabs/_row',
ITEM => $item,
ID => $item_id,
SELF => $self,
);
if ($::form->{insert_before_item_id}) {
$self->js
->before(
'.row_entry:has(#item_' . $::form->{insert_before_item_id} . ')',
$row_as_html
);
} else {
$self->js
->append('#row_table_id', $row_as_html);
}
};
};

$self->js
->val('.add_item_input', '')
->run('kivi.DeliveryOrder.init_row_handlers')
->run('kivi.DeliveryOrder.renumber_positions')
->focus('#add_item_parts_id_name');

$self->js->run('kivi.DeliveryOrder.row_table_scroll_down') if !$::form->{insert_before_item_id};

$self->js->render();
}

# add item rows for multiple items at once
sub action_add_multi_items {
my ($self) = @_;

my @form_attr = grep { $_->{qty_as_number} } @{ $::form->{add_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);

foreach my $item (@items) {
$self->get_item_cvpartnumber($item);
my $item_id = join('_',
'new',
Time::HiRes::gettimeofday(),
int rand 1000000000000
);
my $row_as_html = $self->p->render('delivery_order/tabs/_row',
ITEM => $item,
ID => $item_id,
SELF => $self,
in_out => $self->type_data->properties("transfer"),
);

if ($::form->{insert_before_item_id}) {
$self->js
->before(
'.row_entry:has(#item_' . $::form->{insert_before_item_id} . ')',
$row_as_html
);
} else {
$self->js
->append('#row_table_id', $row_as_html);
}
}

$self->js
->run('kivi.Part.close_picker_dialogs')
->run('kivi.DeliveryOrder.init_row_handlers')
->run('kivi.DeliveryOrder.renumber_positions')
->focus('#add_item_parts_id_name');

$self->js->run('kivi.DeliveryOrder.row_table_scroll_down') if !$::form->{insert_before_item_id};

$self->js->render();
}

sub action_update_exchangerate {
my ($self) = @_;

my $data = {
is_standard => $self->order->currency_id == $::instance_conf->get_currency_id,
currency_name => $self->order->currency->name,
};

$self->render(\SL::JSON::to_json($data), { type => 'json', process => 0 });
}

# redisplay item rows if they are sorted by an attribute
sub action_reorder_items {
my ($self) = @_;

my %sort_keys = (
partnumber => sub { $_[0]->part->partnumber },
description => sub { $_[0]->description },
qty => sub { $_[0]->qty },
sellprice => sub { $_[0]->sellprice },
discount => sub { $_[0]->discount },
cvpartnumber => sub { $_[0]->{cvpartnumber} },
);

$self->get_item_cvpartnumber($_) for @{$self->order->items_sorted};

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.DeliveryOrder.redisplay_items', \@to_sort)
->render;
}

# save the order in a session variable and redirect to the part controller
sub action_create_part {
my ($self) = @_;

my $previousform = $::auth->save_form_in_session(non_scalars => 1);

my $callback = $self->url_for(
action => 'return_from_create_part',
type => $self->type, # type is needed for check_auth on return
previousform => $previousform,
);

flash_later('info',
t8('You are adding a new part while you are editing another document. You will be redirected to your document when saving the new part or aborting this form.')
);

my @redirect_params = (
controller => 'Part',
action => 'add',
part_type => $::form->{add_item}->{create_part_type},
callback => $callback,
inline_create => 1,
);

$self->redirect_to(@redirect_params);
}

sub action_return_from_create_part {
my ($self) = @_;

$self->{created_part} =
SL::DB::Part->new(id => delete $::form->{new_parts_id})->load
if $::form->{new_parts_id};

$::auth->restore_form_from_session(delete $::form->{previousform});

# 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
);
}

$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(
'delivery_order/form',
title => $self->get_title_for('edit'),
%{$self->{template_args}}
);
}

sub action_stock_in_out_dialog {
my ($self) = @_;

my $part = SL::DB::Part->load_cached($::form->{parts_id}) or die "need parts_id";
my $unit = SL::DB::Unit->load_cached($::form->{unit}) or die "need unit";
my $stock = $::form->{stock};
my $row = $::form->{row};
my $item_id = $::form->{item_id};
my $qty = _parse_number($::form->{qty_as_number});

my $inout = $self->type_data->properties("transfer");

my @contents = DO->get_item_availability(parts_id => $part->id);
my $stock_info = DO->unpack_stock_information(packed => $stock);

$self->merge_stock_data($stock_info, \@contents, $part, $unit);

my $delivered = $self->order->delivered;
warn_on_reqdate => $::instance_conf->get_order_warn_no_deliverydate,
}],
disabled => !$may_edit_create ? t8('You do not have the permissions to access this function.')
: $self->order->delivered ? t8('This record has already been delivered.')
: undef,
],
action => [
t8('Save and Close'),
id => 'save_and_close',
call => [ 'kivi.DeliveryOrder.save', {
action => 'save',
warn_on_duplicates => $::instance_conf->get_order_warn_duplicate_parts,
warn_on_reqdate => $::instance_conf->get_order_warn_no_deliverydate,
form_params => [
{ name => 'back_to_caller', value => 1 },
],
}],
disabled => !$may_edit_create ? t8('You do not have the permissions to access this function.')
: $self->order->delivered ? t8('This record has already been delivered.')
: undef,
],
action => [
t8('Save as new'),
call => [ 'kivi.DeliveryOrder.save', {
action => 'save_as_new',
warn_on_duplicates => $::instance_conf->get_order_warn_duplicate_parts,
}],
disabled => !$may_edit_create ? t8('You do not have the permissions to access this function.')
: $self->type eq 'supplier_delivery_order' ? t8('Need a workflow for Supplier Delivery Order')
: $self->type eq 'rma_delivery_order' ? t8('Need a workflow for RMA Delivery Order.')
: !$self->order->id ? t8('This object has not been saved yet.')
: undef,
],
], # end of combobox "Save"

combobox => [
action => [
t8('Workflow'),
],
action => [
t8('Create Invoice'),
call => [ 'kivi.DeliveryOrder.save', {
action => 'workflow_invoice',
warn_on_duplicates => $::instance_conf->get_order_warn_duplicate_parts,
}],
only_if => $self->type_data->show_menu("workflow_invoice"),
disabled => !$may_edit_create ? t8('You do not have the permissions to access this function.')
: !$self->order->id ? t8('This object has not been saved yet.')
: undef,
confirm => $confirmation_on_workflow,
],
action => [
t8('Create Reclamation'),
call => [ 'kivi.DeliveryOrder.save', {
action => 'workflow_new_record',
warn_on_duplicates => $::instance_conf->get_order_warn_duplicate_parts,
form_params => [
{ name => 'to_type',
value => $self->order->is_sales ? SALES_RECLAMATION_TYPE()
: PURCHASE_RECLAMATION_TYPE() },
],
}],
only_if => $self->type_data->show_menu('workflow_reclamation'),
disabled => !$may_edit_create ? t8('You do not have the permissions to access this function.')
: !$self->order->id ? t8('This object has not been saved yet.')
: undef,
confirm => $confirmation_on_workflow,
],

], # end of combobox "Workflow"

combobox => [
action => [
t8('Export'),
],
action => [
t8('Save and preview PDF'),
call => [ 'kivi.DeliveryOrder.save', {
action => 'preview_pdf',
warn_on_duplicates => $::instance_conf->get_order_warn_duplicate_parts,
warn_on_reqdate => $::instance_conf->get_order_warn_no_deliverydate,
}],
disabled => !$may_edit_create ? t8('You do not have the permissions to access this function.') : undef,
],
action => [
t8('Save and print'),
call => [ 'kivi.DeliveryOrder.show_print_options', {
warn_on_duplicates => $::instance_conf->get_order_warn_duplicate_parts,
warn_on_reqdate => $::instance_conf->get_order_warn_no_deliverydate },
],
disabled => !$may_edit_create ? t8('You do not have the permissions to access this function.') : undef,
],
action => [
t8('Save and E-mail'),
id => 'save_and_email_action',
call => [ 'kivi.DeliveryOrder.save', {
action => 'save_and_show_email_dialog',
warn_on_duplicates => $::instance_conf->get_order_warn_duplicate_parts,
warn_on_reqdate => $::instance_conf->get_order_warn_no_deliverydate,
}],
disabled => !$may_edit_create ? t8('You do not have the permissions to access this function.')
: !$self->order->id ? t8('This object has not been saved yet.')
: undef,
],
action => [
t8('Download attachments of all parts'),
call => [ 'kivi.File.downloadOrderitemsFiles', $::form->{type}, $::form->{id} ],
disabled => !$may_edit_create ? t8('You do not have the permissions to access this function.')
: !$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'),
id => 'delete_action',
call => [ 'kivi.DeliveryOrder.delete_order' ],
confirm => $::locale->text('Do you really want to delete this object?'),
disabled => !$may_edit_create ? t8('You do not have the permissions to access this function.')
: !$self->order->id ? t8('This object has not been saved yet.')
: $self->order->delivered ? t8('The parts for this order have already been transferred')
: undef,
only_if => $self->type_data->show_menu("delete"),
],

combobox => [
action => [
t8('Transfer out'),
id => 'transfer_out_action',
call => [ 'kivi.DeliveryOrder.save', {
action => 'transfer_stock',
}],
disabled => !$may_edit_create ? t8('You do not have the permissions to access this function.')
: !$self->order->id ? t8('This object has not been saved yet.')
: $self->order->delivered ? t8('The parts for this order have already been transferred')
: undef,
only_if => $self->type_data->properties('transfer') eq 'out',
confirm => t8('Do you really want to transfer the stock and set this order to delivered?'),
],
action => [
t8('Transfer out via default'),
id => 'transfer_out_default_action',
call => [ 'kivi.DeliveryOrder.save', {
action => 'transfer_stock_default',
}],
disabled => !$may_edit_create ? t8('You do not have the permissions to access this function.')
: !$self->order->id ? t8('This object has not been saved yet.')
: $self->order->delivered ? t8('The parts for this order have already been transferred')
: undef,
only_if => $self->type_data->properties('transfer') eq 'out',
confirm => t8('Do you really want to transfer the stock and set this order to delivered?'),
],
action => [
t8('Transfer in'),
id => 'transfer_in_action',
call => [ 'kivi.DeliveryOrder.save', {
action => 'transfer_stock',
}],
disabled => !$may_edit_create ? t8('You do not have the permissions to access this function.')
: !$self->order->id ? t8('This object has not been saved yet.')
: $self->order->delivered ? t8('The parts for this order have already been transferred')
: undef,
only_if => $self->type_data->properties('transfer') eq 'in',
confirm => t8('Do you really want to transfer the stock and set this order to delivered?'),
],
action => [
t8('Transfer in via default'),
id => 'transfer_in_default_action',
call => [ 'kivi.DeliveryOrder.save', {
action => 'transfer_stock_default',
}],
disabled => !$may_edit_create ? t8('You do not have the permissions to access this function.')
: !$self->order->id ? t8('This object has not been saved yet.')
: $self->order->delivered ? t8('The parts for this order have already been transferred')
: undef,
only_if => $self->type_data->properties('transfer') eq 'in',
confirm => t8('Do you really want to transfer the stock and set this order to delivered?'),
],
action => [
t8('Undo Transfer'),
id => 'undo_transfer_action',
call => [ 'kivi.DeliveryOrder.save', {
action => 'undo_transfers',
}],
disabled => !$may_edit_create ? t8('You do not have the permissions to access this function.')
: !$self->order->id ? t8('This object has not been saved yet.')
: undef,
disabled => !$self->order->delivered,
confirm => t8('Do you really want undo transfers the stock and set this order to undelivered?'),
],
],

combobox => [
action => [
t8('more')
],
action => [
t8('Follow-Up'),
call => [ 'kivi.DeliveryOrder.follow_up_window' ],
disabled => !$self->order->id ? t8('This object has not been saved yet.') : undef,
only_if => $::auth->assert('productivity', 1),
],
action => [
t8('History'),
call => [ 'set_history_window', $self->order->id, 'id' ],
disabled => !$self->order->id ? t8('This record has not been saved yet.') : undef,
],
], # end of combobox "more"
);
}
}

sub generate_pdf {
my ($order, $pdf_ref, $params) = @_;

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->{printer_id} = $params->{printer_id};
$print_form->{media} = 'file' if $print_form->{media} eq 'screen';

$order->language($params->{language});
$order->flatten_to_form($print_form, format_amounts => 1);

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},
);

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(
format => $print_form->{format},
template_type => $template_type,
template => $template_file,
variables => $print_form,
variable_content_types => {
longdescription => 'html',
partnotes => 'html',
notes => 'html',
},
);
1;
} || push @errors, ref($EVAL_ERROR) eq 'SL::X::FormError' ? $EVAL_ERROR->error : $EVAL_ERROR;
});

return @errors;
}

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') ];
$files{project_files} = [ SL::File->get_all( object_id => $self->order->globalproject_id, object_type => 'project', 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 get_title_for {
my ($self, $action) = @_;

return '' if none { lc($action)} qw(add edit);
return $self->type_data->text($action);
}

sub get_item_cvpartnumber {
my ($self, $item) = @_;

return if !$self->search_cvpartnumber;
return if !$self->order->customervendor;

if ($self->cv eq 'vendor') {
my @mms =
grep { $_->make eq $self->order->customervendor->id }
@{$item->part->makemodels};
$item->{cvpartnumber} = $mms[0]->model if scalar @mms;
} elsif ($self->cv eq 'customer') {
my @cps =
grep { $_->customer_id eq $self->order->customervendor->id }
@{$item->part->customerprices};
$item->{cvpartnumber} = $cps[0]->customer_partnumber if scalar @cps;
}
}

sub get_part_texts {
my ($part_or_id, $language_or_id, %defaults) = @_;

my $part = ref($part_or_id) ? $part_or_id : SL::DB::Part->load_cached($part_or_id);
my $language_id = ref($language_or_id) ? $language_or_id->id : $language_or_id;
my $texts = {
description => $defaults{description} // $part->description,
longdescription => $defaults{longdescription} // $part->notes,
};

return $texts unless $language_id;

my $translation = SL::DB::Manager::Translation->get_first(
where => [
parts_id => $part->id,
language_id => $language_id,
]);

$texts->{description} = $translation->translation if $translation && $translation->translation;
$texts->{longdescription} = $translation->longdescription if $translation && $translation->longdescription;

return $texts;
}

sub nr_key {
return $_[0]->type_data->properties("nr_key");
}

sub save_history {
my ($self, $addition) = @_;

my $number_type = $self->nr_key;
my $snumbers = $number_type . '_' . $self->order->$number_type;

SL::DB::History->new(
trans_id => $self->order->id,
employee_id => SL::DB::Manager::Employee->current->id,
what_done => $self->order->type,
snumbers => $snumbers,
addition => $addition,
)->save;
}

sub store_pdf_to_webdav_and_filemanagement {
my($order, $content, $filename) = @_;

my @errors;

# copy file to webdav folder
if ($order->number && $::instance_conf->get_webdav_documents) {
my $webdav = SL::Webdav->new(
type => $order->type,
number => $order->number,
);
my $webdav_file = SL::Webdav::File->new(
webdav => $webdav,
filename => $filename,
);
eval {
$webdav_file->store(data => \$content);
1;
} or do {
push @errors, t8('Storing PDF to webdav folder failed: #1', $@);
};
}
if ($order->id && $::instance_conf->get_doc_storage) {
eval {
SL::File->save(object_id => $order->id,
object_type => $order->type,
mime_type => 'application/pdf',
source => 'created',
file_type => 'document',
file_name => $filename,
file_contents => $content);
1;
} or do {
push @errors, t8('Storing PDF in storage backend failed: #1', $@);
};
}

return @errors;
}

sub calculate_stock_in_out_from_stock_info {
my ($self, $unit, $stock_info) = @_;

return "" if !$unit;

my %units_by_name = map { $_->name => $_ } @{ SL::DB::Manager::Unit->get_all };

my $sum = sum0 map {
$units_by_name{$_->{unit}}->convert_to($_->{qty}, $units_by_name{$unit})
} @$stock_info;

my $content = _format_number($sum, 2) . ' ' . $unit;

return $content;
}

sub calculate_stock_in_out {
my ($self, $item, $stock_info) = @_;

return "" if !$item->part || !$item->part->unit || !$item->unit;

my $sum = sum0 map {
$_->unit_obj->convert_to($_->qty, $item->unit_obj)
} $item->delivery_order_stock_entries;

my $content = _format_number($sum, 2);

return $content;
}

sub init_type_data {
my ($self) = @_;
SL::DB::Helper::TypeDataProxy->new('SL::DB::DeliveryOrder', $self->order->record_type);
}

sub init_valid_types {
$_[0]->type_data->valid_types;
}

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 experience and a faster workflow. 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 only reloads 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/delivery_order/form.html>

main form

=item * C<template/webpages/delivery_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/delivery_order/tabs/_business_info_row.html>

For displaying information on business type

=item * C<template/webpages/delivery_order/tabs/_item_input.html>

The input line for items

=item * C<template/webpages/delivery_order/tabs/_row.html>

One row for already entered items

=item * C<template/webpages/delivery_order/tabs/_tax_row.html>

Displaying tax information

=back

=item * C<js/kivi.DeliveryOrder.js>

java script functions

=back

=head1 TODO

=over 4

=item * testing

=item * price sources: little symbols showing better price / better discount

=item * select units in input row?

=item * check for direct delivery (workflow sales order -> purchase order)

=item * access rights

=item * display weights

=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.

=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 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 saving unchanged inputs.


=back

=head1 AUTHOR

Bernd Bleßmann E<lt>bernd@kivitendo-premium.deE<gt>

=cut
(20-20/85)