#=====================================================================
# LX-Office ERP
# Copyright (C) 2004
# Based on SQL-Ledger Version 2.1.9
# Web http://www.lx-office.org
#
#=====================================================================
# SQL-Ledger, Accounting
# Copyright (c) 2001
#
#  Author: Dieter Simader
#   Email: dsimader@sql-ledger.org
#     Web: http://www.sql-ledger.org
#
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation; either version 2 of the License, or
# (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
# GNU General Public License for more details.
# You should have received a copy of the GNU General Public License
# along with this program; if not, write to the Free Software
# Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
#======================================================================
#
# Inventory Control module
#
#======================================================================

use POSIX qw(strftime);
use List::Util qw(first max);
use List::MoreUtils qw(any);

use SL::AM;
use SL::CVar;
use SL::IC;
use SL::Helper::Flash;
use SL::HTML::Util;
use SL::ReportGenerator;

#use SL::PE;

use strict;
#use warnings;

# global imports
our ($form, $locale, %myconfig, $lxdebug, $auth);

require "bin/mozilla/io.pl";
require "bin/mozilla/invoice_io.pl";
require "bin/mozilla/common.pl";
require "bin/mozilla/reportgenerator.pl";

1;

# Parserhappy(R):
# type=submit $locale->text('Add Part')
# type=submit $locale->text('Add Service')
# type=submit $locale->text('Add Assembly')
# type=submit $locale->text('Edit Part')
# type=submit $locale->text('Edit Service')
# type=submit $locale->text('Edit Assembly')
# $locale->text('Parts')
# $locale->text('Services')
# $locale->text('Inventory quantity must be zero before you can set this part obsolete!')
# $locale->text('Inventory quantity must be zero before you can set this assembly obsolete!')
# $locale->text('Part Number missing!')
# $locale->text('Service Number missing!')
# $locale->text('Assembly Number missing!')
# $locale->text('ea');

# end of main

sub add {
  $lxdebug->enter_sub();

  $auth->assert('part_service_assembly_edit');

  my $title                = 'Add ' . ucfirst $form->{item};
  $form->{title}           = $locale->text($title);
  $form->{callback}        = "$form->{script}?action=add&item=$form->{item}" unless $form->{callback};
  $form->{unit_changeable} = 1;

  IC->get_pricegroups(\%myconfig, \%$form);
  &link_part;
  &display_form;

  $lxdebug->leave_sub();
}

sub search {
  $lxdebug->enter_sub();

  $auth->assert('part_service_assembly_details');

  $form->{revers}       = 0;  # switch for backward sorting
  $form->{lastsort}     = ""; # memory for which table was sort at last time
  $form->{ndxs_counter} = 0;  # counter for added entries to top100

  my %is_xyz     = map { +"is_$_" => ($form->{searchitems} eq $_) } qw(part service assembly);

  $form->{title} = (ucfirst $form->{searchitems}) . "s";
  $form->{title} = $locale->text($form->{title});
  $form->{title} = $locale->text('Assemblies') if ($is_xyz{is_assembly});

  $form->{CUSTOM_VARIABLES}                  = CVar->get_configs('module' => 'IC');
  ($form->{CUSTOM_VARIABLES_FILTER_CODE},
   $form->{CUSTOM_VARIABLES_INCLUSION_CODE}) = CVar->render_search_options('variables'      => $form->{CUSTOM_VARIABLES},
                                                                           'include_prefix' => 'l_',
                                                                           'include_value'  => 'Y');

  $form->header;

  $form->get_lists('partsgroup'    => 'ALL_PARTSGROUPS');
  print $form->parse_html_template('ic/search', { %is_xyz,
                                                  dateformat => $myconfig{dateformat},
                                                  limit => $myconfig{vclimit}, });

  $lxdebug->leave_sub();
}    #end search()

sub search_update_prices {
  $lxdebug->enter_sub();

  $auth->assert('part_service_assembly_edit');

  my $pricegroups = IC->get_pricegroups(\%myconfig, \%$form);

  $form->{title} = $locale->text('Update Prices');

  $form->header;

  print $form->parse_html_template('ic/search_update_prices', { PRICE_ROWS => $pricegroups });

  $lxdebug->leave_sub();
}    #end search()

sub confirm_price_update {
  $lxdebug->enter_sub();

  $auth->assert('part_service_assembly_edit');

  my @errors      = ();
  my $value_found = undef;

  foreach my $idx (qw(sellprice listprice), (1..$form->{price_rows})) {
    my $name      = $idx =~ m/\d/ ? $form->{"pricegroup_${idx}"}      : $idx eq 'sellprice' ? $locale->text('Sell Price') : $locale->text('List Price');
    my $type      = $idx =~ m/\d/ ? $form->{"pricegroup_type_${idx}"} : $form->{"${idx}_type"};
    my $value_idx = $idx =~ m/\d/ ? "price_${idx}" : $idx;
    my $value     = $form->parse_amount(\%myconfig, $form->{$value_idx});

    if ((0 > $value) && ($type eq 'percent')) {
      push @errors, $locale->text('You cannot adjust the price for pricegroup "#1" by a negative percentage.', $name);

    } elsif (!$value && ($form->{$value_idx} ne '')) {
      push @errors, $locale->text('No valid number entered for pricegroup "#1".', $name);

    } elsif (0 < $value) {
      $value_found = 1;
    }
  }

  push @errors, $locale->text('No prices will be updated because no prices have been entered.') if (!$value_found);

  my $num_matches = IC->get_num_matches_for_priceupdate();

  $form->header();

  if (@errors) {
    $form->show_generic_error(join('<br>', @errors), 'back_button' => 1);
  }

  $form->{nextsub} = "update_prices";

  map { delete $form->{$_} } qw(action header);

  print $form->parse_html_template('ic/confirm_price_update', { HIDDENS     => [ map { name => $_, value => $form->{$_} }, keys %$form ],
                                                                num_matches => $num_matches });

  $lxdebug->leave_sub();
}

sub update_prices {
  $lxdebug->enter_sub();

  $auth->assert('part_service_assembly_edit');

  my $num_updated = IC->update_prices(\%myconfig, \%$form);

  if (-1 != $num_updated) {
    $form->redirect($locale->text('#1 prices were updated.', $num_updated));
  } else {
    $form->error($locale->text('Could not update prices!'));
  }

  $lxdebug->leave_sub();
}

#sub choice {
#  $lxdebug->enter_sub();
#
#  $auth->assert('part_service_assembly_edit');
#
#  our ($j, $lastndx);
#  my ($totop100);
#
#  $form->{title} = $locale->text('Top 100 hinzufuegen');
#
#  $form->header;
#
#  push @custom_hiddens, qw(searchitems title bom titel revers lastsort sort ndxs_counter extras);
#  push @custom_hiddens, qw(itemstatus l_linetotal l_partnumber l_description l_onhand l_unit l_sellprice l_linetotalsellprice);
#  my @HIDDENS = (
#        +{ name => 'row',     value => $j              },
#        +{ name => 'nextsub', value => 'item_selected' },
#        +{ name => 'test',    value => 'item_selected' },
#        +{ name => 'lastndx', value => $lastndx        },
#    map(+{ name => $_,        value => $form->{$_}     }, @custom_hiddens),
#  );
#
#  my ($partnumber, $description, $unit, $sellprice, $soldtotal);
#  # if choice set data
##  if ($form->{ndx}) {
##    for my $i (0 .. $form->{ndxs_counter}) {
##
##      # insert data into top100
##      push @{ $form->{parts} },
##        { number      => "",
##          partnumber  => $form->{"totop100_partnumber_$j"},
##          description => $form->{"totop100_description_$j"},
##          unit        => $form->{"totop100_unit_$j"},
##          sellprice   => $form->{"totop100_sellprice_$j"},
##          soldtotal   => $form->{"totop100_soldtotal_$j"},
##        };
##    }    #rof
##  }    #fi
#
#  $totop100 = "";
#
#  # set data for next page
#  for my $i (1 .. $form->{ndxs_counter}) {
#    $partnumber  = $form->{"totop100_partnumber_$i"};
#    $description = $form->{"totop100_description_$i"};
#    $unit        = $form->{"totop100_unit_$i"};
#    $sellprice   = $form->{"totop100_sellprice_$i"};
#    $soldtotal   = $form->{"totop100_soldtotal_$i"};
#
#  push @PARTS, {
#    totop100_partnumber  => $form->{"totop100_partnumber_$i"},
#    totop100_description => $form->{"totop100_description_$i"},
#    totop100_unit        => $form->{"totop100_unit_$i"},
#    totop100_sellprice   => $form->{"totop100_sellprice_$i"},
#    totop100_soldtotal   => $form->{"totop100_soldtotal_$i"},
#  }
#
##    $totop100 .= qq|
##<input type=hidden name=totop100_partnumber_$i value=$form->{"totop100_partnumber_$i"}>
##<input type=hidden name=totop100_description_$i value=$form->{"totop100_description_$i"}>
##<input type=hidden name=totop100_unit_$i value=$form->{"totop100_unit_$i"}>
##<input type=hidden name=totop100_sellprice_$i value=$form->{"totop100_sellprice_$i"}>
##<input type=hidden name=totop100_soldtotal_$i value=$form->{"totop100_soldtotal_$i"}>
##    |;
#  }    #rof
#
#  print $form->parse_html_template('ic/choice', +{ HIDDENS => \@HIDDENS, PARTS => \@PARTS });
#
#  $lxdebug->leave_sub();
#}    #end choice

#sub list {
#  $lxdebug->enter_sub();
#
#  $auth->assert('part_service_assembly_edit');
#
#  our ($lastndx);
#  our ($partnumber, $description, $unit, $sellprice, $soldtotal);
#
#  my @sortorders = ("", "partnumber", "description", "all");
#  my $sortorder = $sortorders[($form->{description} ? 2 : 0) + ($form->{partnumber} ? 1 : 0)];
#  IC->get_parts(\%myconfig, \%$form, $sortorder);
#
#  $form->{title} = $locale->text('Top 100 hinzufuegen');
#
#  $form->header;
#
#  print qq|
#  <form method=post action=ic.pl>
#    <table width=100%>
#     <tr>
#      <th class=listtop colspan=6>| . $locale->text('choice part') . qq|</th>
#     </tr>
#        <tr height="5"></tr>
#        <tr class=listheading>
#          <th>&nbsp;</th>
#          <th class=listheading>| . $locale->text('Part Number') . qq|</th>
#          <th class=listheading>| . $locale->text('Part Description') . qq|</th>
#          <th class=listheading>| . $locale->text('Unit of measure') . qq|</th>
#          <th class=listheading>| . $locale->text('Sell Price') . qq|</th>
#          <th class=listheading>| . $locale->text('soldtotal') . qq|</th>
#        </tr>|;
#
#  my $j = 0;
#  my $i = $form->{rows};
#
#  for ($j = 1; $j <= $i; $j++) {
#
#    print qq|
#        <tr class=listrow| . ($j % 2) . qq|>|;
#    if ($j == 1) {
#      print qq|
#            <td><input name=ndx class=radio type=radio value=$j checked></td>|;
#    } else {
#      print qq|
#          <td><input name=ndx class=radio type=radio value=$j></td>|;
#    }
#    print qq|
#          <td><input name="new_partnumber_$j" type=hidden value="$form->{"partnumber_$j"}">$form->{"partnumber_$j"}</td>
#          <td><input name="new_description_$j" type=hidden value="$form->{"description_$j"}">$form->{"description_$j"}</td>
#          <td><input name="new_unit_$j" type=hidden value="$form->{"unit_$j"}">$form->{"unit_$j"}</td>
#          <td><input name="new_sellprice_$j" type=hidden value="$form->{"sellprice_$j"}">$form->{"sellprice_$j"}</td>
#          <td><input name="new_soldtotal_$j" type=hidden value="$form->{"soldtotal_$j"}">$form->{"soldtotal_$j"}</td>
#        </tr>
#
#        <input name="new_id_$j" type=hidden value="$form->{"id_$j"}">|;
#  }
#
#  print qq|
#
#</table>
#
#<br>
#
#
#<input type=hidden name=itemstatus value="$form->{itemstatus}">
#<input type=hidden name=l_linetotal value="$form->{l_linetotal}">
#<input type=hidden name=l_partnumber value="$form->{l_partnumber}">
#<input type=hidden name=l_description value="$form->{l_description}">
#<input type=hidden name=l_onhand value="$form->{l_onhand}">
#<input type=hidden name=l_unit value="$form->{l_unit}">
#<input type=hidden name=l_sellprice value="$form->{l_sellprice}">
#<input type=hidden name=l_linetotalsellprice value="$form->{l_linetotalsellprice}">
#<input type=hidden name=sort value="$form->{sort}">
#<input type=hidden name=revers value="$form->{revers}">
#<input type=hidden name=lastsort value="$form->{lastsort}">
#
#<input type=hidden name=bom value="$form->{bom}">
#<input type=hidden name=titel value="$form->{titel}">
#<input type=hidden name=searchitems value="$form->{searchitems}">
#
#<input type=hidden name=row value=$j>
#
#<input type=hidden name=nextsub value=item_selected>
#
#<input name=lastndx type=hidden value=$lastndx>
#
#<input name=ndxs_counter type=hidden value=$form->{ndxs_counter}>|;
#
#  my $totop100 = "";
#
#  if (($form->{ndxs_counter}) > 0) {
#    for ($i = 1; ($i < $form->{ndxs_counter} + 1); $i++) {
#
#      $partnumber  = $form->{"totop100_partnumber_$i"};
#      $description = $form->{"totop100_description_$i"};
#      $unit        = $form->{"totop100_unit_$i"};
#      $sellprice   = $form->{"totop100_sellprice_$i"};
#      $soldtotal   = $form->{"totop100_soldtotal_$i"};
#
#      $totop100 .= qq|
#<input type=hidden name=totop100_partnumber_$i value=$form->{"totop100_partnumber_$i"}>
#<input type=hidden name=totop100_description_$i value=$form->{"totop100_description_$i"}>
#<input type=hidden name=totop100_unit_$i value=$form->{"totop100_unit_$i"}>
#<input type=hidden name=totop100_sellprice_$i value=$form->{"totop100_sellprice_$i"}>
#<input type=hidden name=totop100_soldtotal_$i value=$form->{"totop100_soldtotal_$i"}>
#      |;
#    }    #rof
#  }    #fi
#
#  print $totop100;
#
#  print qq|
#<input class=submit type=submit name=action value="|
#    . $locale->text('TOP100') . qq|">
#
#</form>
#|;
#  $lxdebug->leave_sub();
#}    #end list()

sub top100 {
  $lxdebug->enter_sub();

  $auth->assert('part_service_assembly_edit');

  if ($form->{ndx}) {
    $form->{ndxs_counter}++;

    if ($form->{ndxs_counter} > 0) {

      my $index = $form->{ndx};

      $form->{"totop100_partnumber_$form->{ndxs_counter}"} = $form->{"new_partnumber_$index"};
      $form->{"totop100_description_$form->{ndxs_counter}"} = $form->{"new_description_$index"};
      $form->{"totop100_unit_$form->{ndxs_counter}"} = $form->{"new_unit_$index"};
      $form->{"totop100_sellprice_$form->{ndxs_counter}"} = $form->{"new_sellprice_$index"};
      $form->{"totop100_soldtotal_$form->{ndxs_counter}"} = $form->{"new_soldtotal_$index"};
    }    #fi
  }    #fi
  &addtop100();
  $lxdebug->leave_sub();
}    #end top100

sub addtop100 {
  $lxdebug->enter_sub();

  $auth->assert('part_service_assembly_edit');

  my ($revers, $lastsort, $callback, $option, $description, $sameitem,
      $partnumber, $unit, $sellprice, $soldtotal, $totop100, $onhand, $align);
  my (@column_index, %column_header, %column_data);
  my ($totalsellprice, $totallastcost, $totallistprice, $subtotalonhand, $subtotalsellprice, $subtotallastcost, $subtotallistprice);

  $form->{top100}      = "top100";
  $form->{l_soldtotal} = "Y";
  $form->{soldtotal}   = "soldtotal";
  $form->{sort}        = "soldtotal";
  $form->{l_qty}       = "N";
  $form->{l_linetotal} = "";
  $form->{revers}      = 1;
  $form->{number}      = "position";
  $form->{l_number}    = "Y";

  $totop100 = "";

  $form->{title} = $locale->text('Top 100');

  $revers   = $form->{revers};
  $lastsort = $form->{lastsort};

  if (($form->{lastsort} eq "") && ($form->{sort} eq undef)) {
    $form->{revers}   = 0;
    $form->{lastsort} = "partnumber";
    $form->{sort}     = "partnumber";
  }    #fi

  $callback =
    "$form->{script}?action=top100&searchitems=$form->{searchitems}&itemstatus=$form->{itemstatus}&bom=$form->{bom}&l_linetotal=$form->{l_linetotal}&title="
    . $form->escape($form->{title}, 1);

  # if we have a serialnumber limit search
  if ($form->{serialnumber} || $form->{l_serialnumber}) {
    $form->{l_serialnumber} = "Y";
    unless (   $form->{bought}
            || $form->{sold}
            || $form->{rfq}
            || $form->{quoted}) {
      $form->{bought} = $form->{sold} = 1;
    }
  }
  IC->all_parts(\%myconfig, \%$form);

  if ($form->{itemstatus} eq 'active') {
    $option .= $locale->text('Active') . " : ";
  }
  if ($form->{itemstatus} eq 'obsolete') {
    $option .= $locale->text('Obsolete') . " : ";
  }
  if ($form->{itemstatus} eq 'orphaned') {
    $option .= $locale->text('Orphaned') . " : ";
  }
  if ($form->{itemstatus} eq 'onhand') {
    $option .= $locale->text('On Hand') . " : ";
    $form->{l_onhand} = "Y";
  }
  if ($form->{itemstatus} eq 'short') {
    $option .= $locale->text('Short') . " : ";
    $form->{l_onhand} = "Y";
  }
  if ($form->{onorder}) {
    $form->{l_ordnumber} = "Y";
    $callback .= "&onorder=$form->{onorder}";
    $option   .= $locale->text('On Order') . " : ";
  }
  if ($form->{ordered}) {
    $form->{l_ordnumber} = "Y";
    $callback .= "&ordered=$form->{ordered}";
    $option   .= $locale->text('Ordered') . " : ";
  }
  if ($form->{rfq}) {
    $form->{l_quonumber} = "Y";
    $callback .= "&rfq=$form->{rfq}";
    $option   .= $locale->text('RFQ') . " : ";
  }
  if ($form->{quoted}) {
    $form->{l_quonumber} = "Y";
    $callback .= "&quoted=$form->{quoted}";
    $option   .= $locale->text('Quoted') . " : ";
  }
  if ($form->{bought}) {
    $form->{l_invnumber} = "Y";
    $callback .= "&bought=$form->{bought}";
    $option   .= $locale->text('Bought') . " : ";
  }
  if ($form->{sold}) {
    $form->{l_invnumber} = "Y";
    $callback .= "&sold=$form->{sold}";
    $option   .= $locale->text('Sold') . " : ";
  }
  if (   $form->{bought}
      || $form->{sold}
      || $form->{onorder}
      || $form->{ordered}
      || $form->{rfq}
      || $form->{quoted}) {

    $form->{l_lastcost} = "";
    $form->{l_name}     = "Y";
    if ($form->{transdatefrom}) {
      $callback .= "&transdatefrom=$form->{transdatefrom}";
      $option   .= "\n<br>"
        . $locale->text('From')
        . "&nbsp;"
        . $locale->date(\%myconfig, $form->{transdatefrom}, 1);
    }
    if ($form->{transdateto}) {
      $callback .= "&transdateto=$form->{transdateto}";
      $option   .= "\n<br>"
        . $locale->text('To')
        . "&nbsp;"
        . $locale->date(\%myconfig, $form->{transdateto}, 1);
    }
  }

  $option .= "<br>";

  if ($form->{partnumber}) {
    $callback .= "&partnumber=$form->{partnumber}";
    $option   .= $locale->text('Part Number') . qq| : $form->{partnumber}<br>|;
  }
  if ($form->{ean}) {
    $callback .= "&partnumber=$form->{ean}";
    $option   .= $locale->text('EAN') . qq| : $form->{ean}<br>|;
  }
  if ($form->{partsgroup}) {
    $callback .= "&partsgroup=$form->{partsgroup}";
    $option   .= $locale->text('Group') . qq| : $form->{partsgroup}<br>|;
  }
  if ($form->{serialnumber}) {
    $callback .= "&serialnumber=$form->{serialnumber}";
    $option   .= $locale->text('Serial Number') . qq| : $form->{serialnumber}<br>|;
  }
  if ($form->{description}) {
    $callback   .= "&description=$form->{description}";
    $description = $form->{description};
    $description =~ s/\n/<br>/g;
    $option     .= $locale->text('Part Description') . qq| : $form->{description}<br>|;
  }
  if ($form->{make}) {
    $callback .= "&make=$form->{make}";
    $option   .= $locale->text('Make') . qq| : $form->{make}<br>|;
  }
  if ($form->{model}) {
    $callback .= "&model=$form->{model}";
    $option   .= $locale->text('Model') . qq| : $form->{model}<br>|;
  }
  if ($form->{drawing}) {
    $callback .= "&drawing=$form->{drawing}";
    $option   .= $locale->text('Drawing') . qq| : $form->{drawing}<br>|;
  }
  if ($form->{microfiche}) {
    $callback .= "&microfiche=$form->{microfiche}";
    $option   .= $locale->text('Microfiche') . qq| : $form->{microfiche}<br>|;
  }
  if ($form->{l_soldtotal}) {
    $callback .= "&soldtotal=$form->{soldtotal}";
    $option   .= $locale->text('soldtotal') . qq| : $form->{soldtotal}<br>|;
  }

  my @columns = $form->sort_columns(
    qw(number partnumber ean description partsgroup bin onhand rop unit listprice linetotallistprice sellprice linetotalsellprice lastcost linetotallastcost priceupdate weight image drawing microfiche invnumber ordnumber quonumber name serialnumber soldtotal)
  );

  if ($form->{l_linetotal}) {
    $form->{l_onhand} = "Y";
    $form->{l_linetotalsellprice} = "Y" if $form->{l_sellprice};
    if ($form->{l_lastcost}) {
      $form->{l_linetotallastcost} = "Y";
      if (($form->{searchitems} eq 'assembly') && !$form->{bom}) {
        $form->{l_linetotallastcost} = "";
      }
    }
    $form->{l_linetotallistprice} = "Y" if $form->{l_listprice};
  }

  if ($form->{searchitems} eq 'service') {

    # remove bin, weight and rop from list
    map { $form->{"l_$_"} = "" } qw(bin weight rop);

    $form->{l_onhand} = "";

    # qty is irrelevant unless bought or sold
    if (   $form->{bought}
        || $form->{sold}
        || $form->{onorder}
        || $form->{ordered}
        || $form->{rfq}
        || $form->{quoted}) {
      $form->{l_onhand} = "Y";
    } else {
      $form->{l_linetotalsellprice} = "";
      $form->{l_linetotallastcost}  = "";
    }
  }

  foreach my $item (@columns) {
    if ($form->{"l_$item"} eq "Y") {
      push @column_index, $item;

      # add column to callback
      $callback .= "&l_$item=Y";
    }
  }

  if ($form->{l_subtotal} eq 'Y') {
    $callback .= "&l_subtotal=Y";
  }

  $column_header{number} =
    qq|<th class=listheading nowrap>| . $locale->text('number') . qq|</th>|;
  $column_header{partnumber} =
    qq|<th nowrap><a class=listheading href=$callback&sort=partnumber&revers=$form->{revers}&lastsort=$form->{lastsort}>|
    . $locale->text('Part Number')
    . qq|</a></th>|;
  $column_header{description} =
    qq|<th nowrap><a class=listheading href=$callback&sort=description&revers=$form->{revers}&lastsort=$form->{lastsort}>|
    . $locale->text('Part Description')
    . qq|</a></th>|;
  $column_header{partsgroup} =
      qq|<th nowrap><a class=listheading href=$callback&sort=partsgroup>|
    . $locale->text('Group')
    . qq|</a></th>|;
  $column_header{bin} =
      qq|<th><a class=listheading href=$callback&sort=bin>|
    . $locale->text('Bin')
    . qq|</a></th>|;
  $column_header{priceupdate} =
      qq|<th nowrap><a class=listheading href=$callback&sort=priceupdate>|
    . $locale->text('Updated')
    . qq|</a></th>|;
  $column_header{onhand} =
    qq|<th nowrap><a  class=listheading href=$callback&sort=onhand&revers=$form->{revers}&lastsort=$form->{lastsort}>|
    . $locale->text('Qty')
    . qq|</th>|;
  $column_header{unit} =
    qq|<th class=listheading nowrap>| . $locale->text('Unit') . qq|</th>|;
  $column_header{listprice} =
      qq|<th class=listheading nowrap>|
    . $locale->text('List Price')
    . qq|</th>|;
  $column_header{lastcost} =
    qq|<th class=listheading nowrap>| . $locale->text('Last Cost') . qq|</th>|;
  $column_header{rop} =
    qq|<th class=listheading nowrap>| . $locale->text('ROP') . qq|</th>|;
  $column_header{weight} =
    qq|<th class=listheading nowrap>| . $locale->text('Weight') . qq|</th>|;

  $column_header{invnumber} =
      qq|<th nowrap><a class=listheading href=$callback&sort=invnumber>|
    . $locale->text('Invoice Number')
    . qq|</a></th>|;
  $column_header{ordnumber} =
      qq|<th nowrap><a class=listheading href=$callback&sort=ordnumber>|
    . $locale->text('Order Number')
    . qq|</a></th>|;
  $column_header{quonumber} =
      qq|<th nowrap><a class=listheading href=$callback&sort=quonumber>|
    . $locale->text('Quotation')
    . qq|</a></th>|;

  $column_header{name} =
      qq|<th nowrap><a class=listheading href=$callback&sort=name>|
    . $locale->text('Name')
    . qq|</a></th>|;

  $column_header{sellprice} =
      qq|<th class=listheading nowrap>|
    . $locale->text('Sell Price')
    . qq|</th>|;
  $column_header{linetotalsellprice} =
    qq|<th class=listheading nowrap>| . $locale->text('Extended') . qq|</th>|;
  $column_header{linetotallastcost} =
    qq|<th class=listheading nowrap>| . $locale->text('Extended') . qq|</th>|;
  $column_header{linetotallistprice} =
    qq|<th class=listheading nowrap>| . $locale->text('Extended') . qq|</th>|;

  $column_header{image} =
    qq|<th class=listheading nowrap>| . $locale->text('Image') . qq|</a></th>|;
  $column_header{drawing} =
      qq|<th nowrap><a class=listheading href=$callback&sort=drawing>|
    . $locale->text('Drawing')
    . qq|</a></th>|;
  $column_header{microfiche} =
      qq|<th nowrap><a class=listheading href=$callback&sort=microfiche>|
    . $locale->text('Microfiche')
    . qq|</a></th>|;

  $column_header{serialnumber} =
      qq|<th nowrap><a class=listheading href=$callback&sort=serialnumber>|
    . $locale->text('Serial Number')
    . qq|</a></th>|;
  $column_header{soldtotal} =
    qq|<th nowrap><a class=listheading href=$callback&sort=soldtotal&revers=$form->{revers}&lastsort=$form->{lastsort}>|
    . $locale->text('soldtotal')
    . qq|</a></th>|;

  $form->header;
  my $colspan = $#column_index + 1;

  print qq|
<table width=100%>
  <tr>
    <th class=listtop colspan=$colspan>$form->{title}</th>
  </tr>
  <tr height="5"></tr>

  <tr><td colspan=$colspan>$option</td></tr>

  <tr class=listheading>
|;

  map { print "\n$column_header{$_}" } @column_index;

  print qq|
  </tr>
  |;

  # add order to callback
  $form->{callback} = $callback .= "&sort=$form->{sort}";

  # escape callback for href
  $callback = $form->escape($callback);

  if (@{ $form->{parts} }) {
    $sameitem = $form->{parts}->[0]->{ $form->{sort} };
  }

  # insert numbers for top100
  my $j = 0;
  foreach my $ref (@{ $form->{parts} }) {
    $j++;
    $ref->{number} = $j;
  }

  # if avaible -> insert choice here
  if (($form->{ndxs_counter}) > 0) {
    for (my $i = 1; ($i < $form->{ndxs_counter} + 1); $i++) {
      $partnumber  = $form->{"totop100_partnumber_$i"};
      $description = $form->{"totop100_description_$i"};
      $unit        = $form->{"totop100_unit_$i"};
      $sellprice   = $form->{"totop100_sellprice_$i"};
      $soldtotal   = $form->{"totop100_soldtotal_$i"};

      $totop100 .= qq|
<input type=hidden name=totop100_partnumber_$i value=$form->{"totop100_partnumber_$i"}>
<input type=hidden name=totop100_description_$i value=$form->{"totop100_description_$i"}>
<input type=hidden name=totop100_unit_$i value=$form->{"totop100_unit_$i"}>
<input type=hidden name=totop100_sellprice_$i value=$form->{"totop100_sellprice_$i"}>
<input type=hidden name=totop100_soldtotal_$i value=$form->{"totop100_soldtotal_$i"}>
      |;

      # insert into list
      push @{ $form->{parts} },
        { number      => "",
          partnumber  => "$partnumber",
          description => "$description",
          unit        => "$unit",
          sellprice   => "$sellprice",
          soldtotal   => "$soldtotal" };
    }    #rof
  }    #fi
       # build data for columns
  my $i = 0;
  foreach my $ref (@{ $form->{parts} }) {

    if ($form->{l_subtotal} eq 'Y' && !$ref->{assemblyitem}) {
      if ($sameitem ne $ref->{ $form->{sort} }) {
        parts_subtotal(\@column_index, \$subtotalonhand, \$subtotalsellprice, \$subtotallastcost, \$subtotallistprice);
        $sameitem = $ref->{ $form->{sort} };
      }
    }

    $ref->{exchangerate} = 1 unless $ref->{exchangerate};
    $ref->{sellprice} *= $ref->{exchangerate};
    $ref->{listprice} *= $ref->{exchangerate};
    $ref->{lastcost}  *= $ref->{exchangerate};

    # use this for assemblies
    $onhand = $ref->{onhand};

    $align = "left";
    if ($ref->{assemblyitem}) {
      $align = "right";
      $onhand = 0 if ($form->{sold});
    }

    $ref->{description} =~ s/\n/<br>/g;

    $column_data{number} =
        "<td align=right>"
      . $form->format_amount(\%myconfig, $ref->{number})
      . "</td>";
    $column_data{partnumber} =
      "<td align=$align>$ref->{partnumber}&nbsp;</a></td>";
    $column_data{description} = "<td>$ref->{description}&nbsp;</td>";
    $column_data{partsgroup}  = "<td>$ref->{partsgroup}&nbsp;</td>";

    $column_data{onhand} =
        "<td align=right>"
      . $form->format_amount(\%myconfig, $ref->{onhand})
      . "</td>";
    $column_data{sellprice} =
        "<td align=right>"
      . $form->format_amount(\%myconfig, $ref->{sellprice})
      . "</td>";
    $column_data{listprice} =
        "<td align=right>"
      . $form->format_amount(\%myconfig, $ref->{listprice})
      . "</td>";
    $column_data{lastcost} =
        "<td align=right>"
      . $form->format_amount(\%myconfig, $ref->{lastcost})
      . "</td>";

    $column_data{linetotalsellprice} = "<td align=right>"
      . $form->format_amount(\%myconfig, $ref->{onhand} * $ref->{sellprice}, 2)
      . "</td>";
    $column_data{linetotallastcost} = "<td align=right>"
      . $form->format_amount(\%myconfig, $ref->{onhand} * $ref->{lastcost}, 2)
      . "</td>";
    $column_data{linetotallistprice} = "<td align=right>"
      . $form->format_amount(\%myconfig, $ref->{onhand} * $ref->{listprice}, 2)
      . "</td>";

    if (!$ref->{assemblyitem}) {
      $totalsellprice += $onhand * $ref->{sellprice};
      $totallastcost  += $onhand * $ref->{lastcost};
      $totallistprice += $onhand * $ref->{listprice};

      $subtotalonhand    += $onhand;
      $subtotalsellprice += $onhand * $ref->{sellprice};
      $subtotallastcost  += $onhand * $ref->{lastcost};
      $subtotallistprice += $onhand * $ref->{listprice};
    }

    $column_data{rop} =
      "<td align=right>"
      . $form->format_amount(\%myconfig, $ref->{rop}) . "</td>";
    $column_data{weight} =
        "<td align=right>"
      . $form->format_amount(\%myconfig, $ref->{weight})
      . "</td>";
    $column_data{unit}        = "<td>$ref->{unit}&nbsp;</td>";
    $column_data{bin}         = "<td>$ref->{bin}&nbsp;</td>";
    $column_data{priceupdate} = "<td>$ref->{priceupdate}&nbsp;</td>";

    $column_data{invnumber} =
      ($ref->{module} ne 'oe')
      ? "<td><a href=$ref->{module}.pl?action=edit&type=invoice&id=$ref->{trans_id}&callback=$callback>$ref->{invnumber}</a></td>"
      : "<td>$ref->{invnumber}</td>";
    $column_data{ordnumber} =
      ($ref->{module} eq 'oe')
      ? "<td><a href=$ref->{module}.pl?action=edit&type=$ref->{type}&id=$ref->{trans_id}&callback=$callback>$ref->{ordnumber}</a></td>"
      : "<td>$ref->{ordnumber}</td>";
    $column_data{quonumber} =
      ($ref->{module} eq 'oe' && !$ref->{ordnumber})
      ? "<td><a href=$ref->{module}.pl?action=edit&type=$ref->{type}&id=$ref->{trans_id}&callback=$callback>$ref->{quonumber}</a></td>"
      : "<td>$ref->{quonumber}</td>";

    $column_data{name} = "<td>$ref->{name}</td>";

    $column_data{image} =
      ($ref->{image})
      ? "<td><a href=$ref->{image}><img src=$ref->{image} height=32 border=0></a></td>"
      : "<td>&nbsp;</td>";
    $column_data{drawing} =
      ($ref->{drawing})
      ? "<td><a href=$ref->{drawing}>$ref->{drawing}</a></td>"
      : "<td>&nbsp;</td>";
    $column_data{microfiche} =
      ($ref->{microfiche})
      ? "<td><a href=$ref->{microfiche}>$ref->{microfiche}</a></td>"
      : "<td>&nbsp;</td>";

    $column_data{serialnumber} = "<td>$ref->{serialnumber}</td>";

    $column_data{soldtotal} = "<td  align=right>$ref->{soldtotal}</td>";

    $i++;
    $i %= 2;
    print "<tr class=listrow$i>";

    map { print "\n$column_data{$_}" } @column_index;

    print qq|
    </tr>
|;
  }

  if ($form->{l_subtotal} eq 'Y') {
    parts_subtotal(\@column_index, \$subtotalonhand, \$subtotalsellprice, \$subtotallastcost, \$subtotallistprice);
  }    #fi

  if ($form->{"l_linetotal"}) {
    map { $column_data{$_} = "<td>&nbsp;</td>" } @column_index;
    $column_data{linetotalsellprice} =
        "<th class=listtotal align=right>"
      . $form->format_amount(\%myconfig, $totalsellprice, 2)
      . "</th>";
    $column_data{linetotallastcost} =
        "<th class=listtotal align=right>"
      . $form->format_amount(\%myconfig, $totallastcost, 2)
      . "</th>";
    $column_data{linetotallistprice} =
        "<th class=listtotal align=right>"
      . $form->format_amount(\%myconfig, $totallistprice, 2)
      . "</th>";

    print "<tr class=listtotal>";

    map { print "\n$column_data{$_}" } @column_index;

    print qq|</tr>
    |;
  }

  print qq|
  <tr><td colspan=$colspan><hr size=3 noshade></td></tr>
</table>

|;

  print qq|

<br>

<form method=post action=$form->{script}>

<input type=hidden name=itemstatus value="$form->{itemstatus}">
<input type=hidden name=l_linetotal value="$form->{l_linetotal}">
<input type=hidden name=l_partnumber value="$form->{l_partnumber}">
<input type=hidden name=l_description value="$form->{l_description}">
<input type=hidden name=l_onhand value="$form->{l_onhand}">
<input type=hidden name=l_unit value="$form->{l_unit}">
<input type=hidden name=l_sellprice value="$form->{l_sellprice}">
<input type=hidden name=l_linetotalsellprice value="$form->{l_linetotalsellprice}">
<input type=hidden name=sort value="$form->{sort}">
<input type=hidden name=revers value="$form->{revers}">
<input type=hidden name=lastsort value="$form->{lastsort}">
<input type=hidden name=parts value="$form->{parts}">

<input type=hidden name=bom value="$form->{bom}">
<input type=hidden name=titel value="$form->{titel}">
<input type=hidden name=searchitems value="$form->{searchitems}">|;

  print $totop100;

  print qq|
<!--    <input type=hidden name=ndxs_counter value="$form->{ndxs_counter}">-->

<!--    <input class=submit type=submit name=action value="|
    . $locale->text('choice') . qq|"> -->

  </form>
|;

  $lxdebug->leave_sub();
}    # end addtop100

#
# Report for Wares.
# Warning, deep magic ahead.
# This function parses the requested details, sanity checks them, and converts them into a format thats usable for IC->all_parts
#
# flags coming from the form:
# hardcoded:
#  searchitems=part revers=0 lastsort=''
#
# filter:
# partnumber ean description partsgroup serialnumber make model drawing microfiche
# transdatefrom transdateto
#
# radio:
#  itemstatus = active | onhand | short | obsolete | orphaned
#  action     = continue | top100
#
# checkboxes:
#  bought sold onorder ordered rfq quoted
#  l_partnumber l_description l_serialnumber l_unit l_listprice l_sellprice l_lastcost
#  l_linetotal l_priceupdate l_bin l_rop l_weight l_image l_drawing l_microfiche
#  l_partsgroup l_subtotal l_soldtotal l_deliverydate l_pricegroups
#
# hiddens:
#  nextsub revers lastsort sort ndxs_counter
#
sub generate_report {
  $lxdebug->enter_sub();

  $auth->assert('part_service_assembly_details');

  my ($revers, $lastsort, $description);

  my $cvar_configs = CVar->get_configs('module' => 'IC');

  $form->{title} = (ucfirst $form->{searchitems}) . "s";
  $form->{title} =~ s/ys$/ies/;
  $form->{title} = $locale->text($form->{title});

  my %column_defs = (
    'bin'                => { 'text' => $locale->text('Bin'), },
    'deliverydate'       => { 'text' => $locale->text('deliverydate'), },
    'description'        => { 'text' => $locale->text('Part Description'), },
    'notes'              => { 'text' => $locale->text('Notes'), },
    'drawing'            => { 'text' => $locale->text('Drawing'), },
    'ean'                => { 'text' => $locale->text('EAN'), },
    'image'              => { 'text' => $locale->text('Image'), },
    'invnumber'          => { 'text' => $locale->text('Invoice Number'), },
    'lastcost'           => { 'text' => $locale->text('Last Cost'), },
    'linetotallastcost'  => { 'text' => $locale->text('Extended'), },
    'linetotallistprice' => { 'text' => $locale->text('Extended'), },
    'linetotalsellprice' => { 'text' => $locale->text('Extended'), },
    'listprice'          => { 'text' => $locale->text('List Price'), },
    'microfiche'         => { 'text' => $locale->text('Microfiche'), },
    'name'               => { 'text' => $locale->text('Name'), },
    'onhand'             => { 'text' => $locale->text('Stocked Qty'), },
    'ordnumber'          => { 'text' => $locale->text('Order Number'), },
    'partnumber'         => { 'text' => $locale->text('Part Number'), },
    'partsgroup'         => { 'text' => $locale->text('Group'), },
    'priceupdate'        => { 'text' => $locale->text('Updated'), },
    'quonumber'          => { 'text' => $locale->text('Quotation'), },
    'rop'                => { 'text' => $locale->text('ROP'), },
    'sellprice'          => { 'text' => $locale->text('Sell Price'), },
    'serialnumber'       => { 'text' => $locale->text('Serial Number'), },
    'soldtotal'          => { 'text' => $locale->text('Qty in Selected Records'), },
    'transdate'          => { 'text' => $locale->text('Transdate'), },
    'unit'               => { 'text' => $locale->text('Unit'), },
    'weight'             => { 'text' => $locale->text('Weight'), },
    'projectnumber'      => { 'text' => $locale->text('Project Number'), },
    'projectdescription' => { 'text' => $locale->text('Project Description'), },
  );

  $revers     = $form->{revers};
  $lastsort   = $form->{lastsort};

  # sorting and direction of sorting
  # ToDO: change this to the simpler field+direction method
  if (($form->{lastsort} eq "") && ($form->{sort} eq undef)) {
    $form->{revers}   = 0;
    $form->{lastsort} = "partnumber";
    $form->{sort}     = "partnumber";
  } else {
    if ($form->{lastsort} eq $form->{sort}) {
      $form->{revers} = 1 - $form->{revers};
    } else {
      $form->{revers} = 0;
      $form->{lastsort} = $form->{sort};
    }    #fi
  }    #fi

  # special case if we have a serialnumber limit search
  # serialnumbers are only given in invoices and orders,
  # so they can only pop up in bought, sold, rfq, and quoted stuff
  $form->{no_sn_joins} = 'Y' if (   !$form->{bought} && !$form->{sold}
                                 && !$form->{rfq}    && !$form->{quoted}
                                 && ($form->{l_serialnumber} || $form->{serialnumber}));

  # special case for any checkbox of bought | sold | onorder | ordered | rfq | quoted.
  # if any of these are ticked the behavior changes slightly for lastcost
  # since all those are aggregation checks for the legder tables this is an internal switch
  # refered to as ledgerchecks
  $form->{ledgerchecks} = 'Y' if (   $form->{bought} || $form->{sold} || $form->{onorder}
                                  || $form->{ordered} || $form->{rfq} || $form->{quoted});

  # if something should be activated if something else is active, enter it here
  my %dependencies = (
    onhand       => [ qw(l_onhand) ],
    short        => [ qw(l_onhand) ],
    onorder      => [ qw(l_ordnumber) ],
    ordered      => [ qw(l_ordnumber) ],
    rfq          => [ qw(l_quonumber) ],
    quoted       => [ qw(l_quonumber) ],
    bought       => [ qw(l_invnumber) ],
    sold         => [ qw(l_invnumber) ],
    ledgerchecks => [ qw(l_name) ],
    serialnumber => [ qw(l_serialnumber) ],
    no_sn_joins  => [ qw(bought sold) ],
  );

  # get name of partsgroup if id is given
  my $pg_name;
  if ($form->{partsgroup_id}) {
    my $pg = SL::DB::PartsGroup->new(id => $form->{partsgroup_id})->load;
    $pg_name = $pg->{'partsgroup'};
  }

  # these strings get displayed at the top of the results to indicate the user which switches were used
  my %optiontexts = (
    active        => $locale->text('Active'),
    obsolete      => $locale->text('Obsolete'),
    orphaned      => $locale->text('Orphaned'),
    onhand        => $locale->text('On Hand'),
    short         => $locale->text('Short'),
    onorder       => $locale->text('On Order'),
    ordered       => $locale->text('Ordered'),
    rfq           => $locale->text('RFQ'),
    quoted        => $locale->text('Quoted'),
    bought        => $locale->text('Bought'),
    sold          => $locale->text('Sold'),
    transdatefrom => $locale->text('From')       . " " . $locale->date(\%myconfig, $form->{transdatefrom}, 1),
    transdateto   => $locale->text('To (time)')  . " " . $locale->date(\%myconfig, $form->{transdateto}, 1),
    partnumber    => $locale->text('Part Number')      . ": '$form->{partnumber}'",
    partsgroup    => $locale->text('Group')            . ": '$form->{partsgroup}'",
    partsgroup_id => $locale->text('Group')            . ": '$pg_name'",
    serialnumber  => $locale->text('Serial Number')    . ": '$form->{serialnumber}'",
    description   => $locale->text('Part Description') . ": '$form->{description}'",
    make          => $locale->text('Make')             . ": '$form->{make}'",
    model         => $locale->text('Model')            . ": '$form->{model}'",
    drawing       => $locale->text('Drawing')          . ": '$form->{drawing}'",
    microfiche    => $locale->text('Microfiche')       . ": '$form->{microfiche}'",
    l_soldtotal   => $locale->text('Qty in Selected Records'),
    ean           => $locale->text('EAN')              . ": '$form->{ean}'",
  );

  my @itemstatus_keys = qw(active obsolete orphaned onhand short);
  my @callback_keys   = qw(onorder ordered rfq quoted bought sold partnumber partsgroup partsgroup_id serialnumber description make model
                           drawing microfiche l_soldtotal l_deliverydate transdatefrom transdateto ean);

  # calculate dependencies
  for (@itemstatus_keys, @callback_keys) {
    next if ($form->{itemstatus} ne $_ && !$form->{$_});
    map { $form->{$_} = 'Y' } @{ $dependencies{$_} } if $dependencies{$_};
  }

  # generate callback and optionstrings
  my @options;
  for my  $key (@itemstatus_keys, @callback_keys) {
    next if ($form->{itemstatus} ne $key && !$form->{$key});
    push @options, $optiontexts{$key};
  }

  # special case for lastcost
  if ($form->{ledgerchecks}){
    # ledgerchecks don't know about sellprice or lastcost. they just return a
    # price. so rename sellprice to price, and drop lastcost.
    $column_defs{sellprice}{text} = $locale->text('Price');
    $form->{l_lastcost} = ""
  }

  if ($form->{description}) {
    $description = $form->{description};
    $description =~ s/\n/<br>/g;
  }

  if ($form->{l_linetotal}) {
    $form->{l_qty} = "Y";
    $form->{l_linetotalsellprice} = "Y" if $form->{l_sellprice};
    $form->{l_linetotallastcost}  = $form->{searchitems} eq 'assembly' && !$form->{bom} ? "" : 'Y' if  $form->{l_lastcost};
    $form->{l_linetotallistprice} = "Y" if $form->{l_listprice};
  }

  if ($form->{searchitems} eq 'service') {

    # remove bin, weight and rop from list
    map { $form->{"l_$_"} = "" } qw(bin weight rop);

    $form->{l_onhand} = "";

    # qty is irrelevant unless bought or sold
    if (   $form->{bought}
        || $form->{sold}
        || $form->{onorder}
        || $form->{ordered}
        || $form->{rfq}
        || $form->{quoted}) {
#      $form->{l_onhand} = "Y";
    } else {
      $form->{l_linetotalsellprice} = "";
      $form->{l_linetotallastcost}  = "";
    }
  }

  # soldtotal doesn't make sense with more than one bsooqr option.
  # so reset it to sold (the most common option), and issue a warning
  # ...
  # also it doesn't make sense without bsooqr. disable and issue a warning too
  my @bsooqr = qw(sold bought onorder ordered rfq quoted);
  my $bsooqr_mode = grep { $form->{$_} } @bsooqr;
  if ($form->{l_subtotal} && 1 < $bsooqr_mode) {
    my $enabled       = first { $form->{$_} } @bsooqr;
    $form->{$_}       = ''   for @bsooqr;
    $form->{$enabled} = 'Y';

    push @options, $::locale->text('Subtotal cannot distinguish betweens record types. Only one of the selected record types will be displayed: #1', $optiontexts{$enabled});
  }
  if ($form->{l_soldtotal} && !$bsooqr_mode) {
    delete $form->{l_soldtotal};

    flash('warning', $::locale->text('Soldtotal does not make sense without any bsooqr options'));
  }

  IC->all_parts(\%myconfig, \%$form);

  my @columns = qw(
    partnumber description notes partsgroup bin onhand rop soldtotal unit listprice
    linetotallistprice sellprice linetotalsellprice lastcost linetotallastcost
    priceupdate weight image drawing microfiche invnumber ordnumber quonumber
    transdate name serialnumber deliverydate ean projectnumber projectdescription
  );

  my $pricegroups = SL::DB::Manager::Pricegroup->get_all(sort => 'id');
  my @pricegroup_columns;
  my %column_defs_pricegroups;
  if ($form->{l_pricegroups}) {
    @pricegroup_columns      = map { "pricegroup_" . $_->id } @{ $pricegroups };
    %column_defs_pricegroups = map {
      "pricegroup_" . $_->id => {
        text    => $::locale->text('Pricegroup') . ' ' . $_->pricegroup,
        visible => 1,
      },
    }  @{ $pricegroups };
  }
  push @columns, @pricegroup_columns;

  my @includeable_custom_variables = grep { $_->{includeable} } @{ $cvar_configs };
  my @searchable_custom_variables  = grep { $_->{searchable} }  @{ $cvar_configs };
  my %column_defs_cvars            = map { +"cvar_$_->{name}" => { 'text' => $_->{description} } } @includeable_custom_variables;

  push @columns, map { "cvar_$_->{name}" } @includeable_custom_variables;

  %column_defs = (%column_defs, %column_defs_cvars, %column_defs_pricegroups);
  map { $column_defs{$_}->{visible} ||= $form->{"l_$_"} ? 1 : 0 } @columns;
  map { $column_defs{$_}->{align}   = 'right' } qw(onhand sellprice listprice lastcost linetotalsellprice linetotallastcost linetotallistprice rop weight soldtotal), @pricegroup_columns;

  my @hidden_variables = (
    qw(l_subtotal l_linetotal searchitems itemstatus bom l_pricegroups),
    @itemstatus_keys,
    @callback_keys,
    map({ "cvar_$_->{name}" } @searchable_custom_variables),
    map({'cvar_'. $_->{name} .'_qtyop'} grep({$_->{type} eq 'number'} @searchable_custom_variables)),
    map({ "l_$_" } @columns),
  );

  my $callback         = build_std_url('action=generate_report', grep { $form->{$_} } @hidden_variables);

  my @sort_full        = qw(partnumber description onhand soldtotal deliverydate);
  my @sort_no_revers   = qw(partsgroup bin priceupdate invnumber ordnumber quonumber name image drawing serialnumber);

  foreach my $col (@sort_full) {
    $column_defs{$col}->{link} = join '&', $callback, "sort=$col", map { "$_=" . E($form->{$_}) } qw(revers lastsort);
  }
  map { $column_defs{$_}->{link} = "${callback}&sort=$_" } @sort_no_revers;

  # add order to callback
  $form->{callback} = join '&', ($callback, map { "${_}=" . E($form->{$_}) } qw(sort revers));

  my $report = SL::ReportGenerator->new(\%myconfig, $form);

  my %attachment_basenames = (
    'part'     => $locale->text('part_list'),
    'service'  => $locale->text('service_list'),
    'assembly' => $locale->text('assembly_list'),
  );

  $report->set_options('raw_top_info_text'     => $form->parse_html_template('ic/generate_report_top', { options => \@options }),
                       'raw_bottom_info_text'  => $form->parse_html_template('ic/generate_report_bottom'),
                       'output_format'         => 'HTML',
                       'title'                 => $form->{title},
                       'attachment_basename'   => $attachment_basenames{$form->{searchitems}} . strftime('_%Y%m%d', localtime time),
  );
  $report->set_options_from_form();
  $locale->set_numberformat_wo_thousands_separator(\%myconfig) if lc($report->{options}->{output_format}) eq 'csv';

  $report->set_columns(%column_defs);
  $report->set_column_order(@columns);

  $report->set_export_options('generate_report', @hidden_variables, qw(sort revers));

  $report->set_sort_indicator($form->{sort}, $form->{revers} ? 0 : 1);

  CVar->add_custom_variables_to_report('module'         => 'IC',
                                       'trans_id_field' => 'id',
                                       'configs'        => $cvar_configs,
                                       'column_defs'    => \%column_defs,
                                       'data'           => $form->{parts});

  CVar->add_custom_variables_to_report('module'         => 'IC',
                                       'sub_module'     => sub { $_[0]->{ioi} },
                                       'trans_id_field' => 'ioi_id',
                                       'configs'        => $cvar_configs,
                                       'column_defs'    => \%column_defs,
                                       'data'           => $form->{parts});

  my @subtotal_columns = qw(sellprice listprice lastcost);
  my %subtotals = map { $_ => 0 } ('onhand', @subtotal_columns);
  my %totals    = map { $_ => 0 } @subtotal_columns;
  my $idx       = 0;
  my $same_item = @{ $form->{parts} } ? $form->{parts}[0]{ $form->{sort} } : undef;

  my $defaults  = AM->get_defaults();

  # postprocess parts
  foreach my $ref (@{ $form->{parts} }) {

    # fresh row, for inserting later
    my $row = { map { $_ => { 'data' => $ref->{$_} } } @columns };

    $ref->{exchangerate} ||= 1;
    $ref->{price_factor} ||= 1;
    $ref->{sellprice}     *= $ref->{exchangerate} / $ref->{price_factor};
    $ref->{listprice}     *= $ref->{exchangerate} / $ref->{price_factor};
    $ref->{lastcost}      *= $ref->{exchangerate} / $ref->{price_factor};

    # use this for assemblies
    my $soldtotal = $bsooqr_mode ? $ref->{soldtotal} : $ref->{onhand};

    if ($ref->{assemblyitem}) {
      $row->{partnumber}{align}   = 'right';
      $row->{soldtotal}{data}     = 0;
      $soldtotal                  = 0 if ($form->{sold});
    }

    my $edit_link               = build_std_url('action=edit', 'id=' . E($ref->{id}), 'callback');
    $row->{partnumber}->{link}  = $edit_link;
    $row->{description}->{link} = $edit_link;

    foreach (qw(sellprice listprice lastcost)) {
      $row->{$_}{data}            = $form->format_amount(\%myconfig, $ref->{$_}, 2);
      $row->{"linetotal$_"}{data} = $form->format_amount(\%myconfig, $ref->{onhand} * $ref->{$_}, 2);
    }
    foreach ( @pricegroup_columns ) {
      $row->{$_}{data}            = $form->format_amount(\%myconfig, $ref->{"$_"}, 2);
    };


    map { $row->{$_}{data} = $form->format_amount(\%myconfig, $ref->{$_}); } qw(onhand rop weight soldtotal);

    $row->{weight}->{data} .= ' ' . $defaults->{weightunit};

    if (!$ref->{assemblyitem}) {
      foreach my $col (@subtotal_columns) {
        $totals{$col}    += $soldtotal * $ref->{$col};
        $subtotals{$col} += $soldtotal * $ref->{$col};
      }

      $subtotals{soldtotal} += $soldtotal;
    }

    # set module stuff
    if ($ref->{module} eq 'oe') {
      # für oe gibt es vier fälle, jeweils nach kunde oder lieferant unterschiedlich:
      #
      # | ist bestellt  | Von Kunden bestellt |  -> edit_oe_ord_link
      # | Anfrage       | Angebot             |  -> edit_oe_quo_link

      my $edit_oe_ord_link = build_std_url("script=oe.pl", 'action=edit', 'type=' . E($ref->{cv} eq 'vendor' ? 'purchase_order' : 'sales_order'), 'id=' . E($ref->{trans_id}), 'callback');
      my $edit_oe_quo_link = build_std_url("script=oe.pl", 'action=edit', 'type=' . E($ref->{cv} eq 'vendor' ? 'request_quotation' : 'sales_quotation'), 'id=' . E($ref->{trans_id}), 'callback');

      $row->{ordnumber}{link} = $edit_oe_ord_link;
      $row->{quonumber}{link} = $edit_oe_quo_link if (!$ref->{ordnumber});

    } else {
      $row->{invnumber}{link} = build_std_url("script=$ref->{module}.pl", 'action=edit', 'type=invoice', 'id=' . E($ref->{trans_id}), 'callback');
    }

    # set properties of images
    if ($ref->{image} && (lc $report->{options}->{output_format} eq 'html')) {
      $row->{image}{data}     = '';
      $row->{image}{raw_data} = '<a href="' . H($ref->{image}) . '"><img src="' . H($ref->{image}) . '" height="32" border="0"></a>';
    }
    map { $row->{$_}{link} = $ref->{$_} } qw(drawing microfiche);

    $row->{notes}{data} = SL::HTML::Util->strip($ref->{notes});

    $report->add_data($row);

    my $next_ref = $form->{parts}[$idx + 1];

    # insert subtotal rows
    if (($form->{l_subtotal} eq 'Y') &&
        (!$next_ref ||
         (!$next_ref->{assemblyitem} && ($same_item ne $next_ref->{ $form->{sort} })))) {
      my $row = { map { $_ => { 'class' => 'listsubtotal', } } @columns };

      if (($form->{searchitems} ne 'assembly') || !$form->{bom}) {
        $row->{soldtotal}->{data} = $form->format_amount(\%myconfig, $subtotals{soldtotal});
      }

      map { $row->{"linetotal$_"}->{data} = $form->format_amount(\%myconfig, $subtotals{$_}, 2) } @subtotal_columns;
      map { $subtotals{$_} = 0 } ('soldtotal', @subtotal_columns);

      $report->add_data($row);

      $same_item = $next_ref->{ $form->{sort} };
    }

    $idx++;
  }

  if ($form->{"l_linetotal"} && !$form->{report_generator_csv_options_for_import}) {
    my $row = { map { $_ => { 'class' => 'listtotal', } } @columns };

    map { $row->{"linetotal$_"}->{data} = $form->format_amount(\%myconfig, $totals{$_}, 2) } @subtotal_columns;

    $report->add_separator();
    $report->add_data($row);
  }

  $report->generate_with_headers();

  $lxdebug->leave_sub();
}    #end generate_report

sub parts_subtotal {
  $lxdebug->enter_sub();

  $auth->assert('part_service_assembly_edit');

  my (%column_data);
  my ($column_index, $subtotalonhand, $subtotalsellprice, $subtotallastcost, $subtotallistprice) = @_;

  map { $column_data{$_} = "<td>&nbsp;</td>" } @{ $column_index };
  $$subtotalonhand = 0 if ($form->{searchitems} eq 'assembly' && $form->{bom});

  $column_data{onhand} =
      "<th class=listsubtotal align=right>"
    . $form->format_amount(\%myconfig, $$subtotalonhand)
    . "</th>";

  $column_data{linetotalsellprice} =
      "<th class=listsubtotal align=right>"
    . $form->format_amount(\%myconfig, $$subtotalsellprice, 2)
    . "</th>";
  $column_data{linetotallistprice} =
      "<th class=listsubtotal align=right>"
    . $form->format_amount(\%myconfig, $$subtotallistprice, 2)
    . "</th>";
  $column_data{linetotallastcost} =
      "<th class=listsubtotal align=right>"
    . $form->format_amount(\%myconfig, $$subtotallastcost, 2)
    . "</th>";

  $$subtotalonhand    = 0;
  $$subtotalsellprice = 0;
  $$subtotallistprice = 0;
  $$subtotallastcost  = 0;

  print "<tr class=listsubtotal>";

  map { print "\n$column_data{$_}" } @{ $column_index };

  print qq|
  </tr>
|;

  $lxdebug->leave_sub();
}

sub edit {
  $lxdebug->enter_sub();

  $auth->assert('part_service_assembly_details');

  # show history button
  $form->{javascript} = qq|<script type="text/javascript" src="js/show_history.js"></script>|;
  #/show hhistory button
  IC->get_part(\%myconfig, \%$form);

  $form->{"original_partnumber"} = $form->{"partnumber"};

  my $title      = 'Edit ' . ucfirst $form->{item};
  $form->{title} = $locale->text($title);

  &link_part;
  &display_form;

  $lxdebug->leave_sub();
}

sub link_part {
  $lxdebug->enter_sub();

  $auth->assert('part_service_assembly_details');

  IC->create_links("IC", \%myconfig, \%$form);

  # currencies
  map({ $form->{selectcurrency} .= "<option>$_\n" } $::form->get_all_currencies());

  # parts and assemblies have the same links
  my $item = $form->{item};
  if ($form->{item} eq 'assembly') {
    $item = 'part';
  }

  # build the popup menus
  $form->{taxaccounts} = "";
  foreach my $key (keys %{ $form->{IC_links} }) {
    foreach my $ref (@{ $form->{IC_links}{$key} }) {

      # if this is a tax field
      if ($key =~ /IC_tax/) {
        if ($key =~ /\Q$item\E/) {
          $form->{taxaccounts} .= "$ref->{accno} ";
          $form->{"IC_tax_$ref->{accno}_description"} =
            "$ref->{accno}--$ref->{description}";

          if ($form->{id}) {
            if ($form->{amount}{ $ref->{accno} }) {
              $form->{"IC_tax_$ref->{accno}"} = "checked";
            }
          } else {
            $form->{"IC_tax_$ref->{accno}"} = "checked";
          }
        }
      } else {

        $form->{"select$key"} .=
          "<option $ref->{selected}>$ref->{accno}--$ref->{description}\n";
        if ($form->{amount}{$key} eq $ref->{accno}) {
          $form->{$key} = "$ref->{accno}--$ref->{description}";
        }

      }
    }
  }
  chop $form->{taxaccounts};

  if (($form->{item} eq "part") || ($form->{item} eq "assembly")) {
    $form->{selectIC_income}  = $form->{selectIC_sale};
    $form->{selectIC_expense} = $form->{selectIC_cogs};
    $form->{IC_income}        = $form->{IC_sale};
    $form->{IC_expense}       = $form->{IC_cogs};
  }

  delete $form->{IC_links};
  delete $form->{amount};

  $form->get_partsgroup(\%myconfig, { all => 1 });

  $form->{partsgroup} = "$form->{partsgroup}--$form->{partsgroup_id}";

  if (@{ $form->{all_partsgroup} }) {
    $form->{selectpartsgroup} = qq|<option>\n|;
    map { $form->{selectpartsgroup} .= qq|<option value="$_->{partsgroup}--$_->{id}">$_->{partsgroup}\n| } @{ $form->{all_partsgroup} };
  }

  if ($form->{item} eq 'assembly') {

    foreach my $i (1 .. $form->{assembly_rows}) {
      if ($form->{"partsgroup_id_$i"}) {
        $form->{"partsgroup_$i"} =
          qq|$form->{"partsgroup_$i"}--$form->{"partsgroup_id_$i"}|;
      }
    }
    $form->get_partsgroup(\%myconfig);

    if (@{ $form->{all_partsgroup} }) {
      $form->{selectassemblypartsgroup} = qq|<option>\n|;

      map {
        $form->{selectassemblypartsgroup} .=
          qq|<option value="$_->{partsgroup}--$_->{id}">$_->{partsgroup}\n|
      } @{ $form->{all_partsgroup} };
    }
  }
  $lxdebug->leave_sub();
}

sub form_header {
  $lxdebug->enter_sub();

  $auth->assert('part_service_assembly_details');

  $form->{pg_keys}          = sub { "$_[0]->{partsgroup}--$_[0]->{id}" };
  $form->{description_area} = ($form->{rows} = $form->numtextrows($form->{description}, 40)) > 1;
  $form->{notes_rows}       =  max 4, $form->numtextrows($form->{notes}, 40), $form->numtextrows($form->{formel}, 40);

  map { $form->{"is_$_"}  = ($form->{item} eq $_) } qw(part service assembly);
  map { $form->{$_}       =~ s/"/&quot;/g;        } qw(unit);

  $form->get_lists('price_factors' => 'ALL_PRICE_FACTORS',
                   'partsgroup'    => 'all_partsgroup',
                   'vendors'       => 'ALL_VENDORS',
                   'warehouses'    => { 'key'    => 'WAREHOUSES',
                                        'bins'   => 'BINS', });
  # leerer wert für Lager und Lagerplatz korrekt einstellt
  # ID 0 sollte in Ordnung sein, da der Zähler sowieso höher ist
  my $no_default_bin_entry = { 'id' => '0', description => '--', 'BINS' => [ { id => '0', description => ''} ] };
  push @ { $form->{WAREHOUSES} }, $no_default_bin_entry;
  if (my $max = scalar @{ $form->{WAREHOUSES} }) {
    my ($default_warehouse_id, $default_bin_id);
    if ($form->{action} eq 'add') { # default only for new entries
      $default_warehouse_id = $::instance_conf->get_warehouse_id;
      $default_bin_id       = $::instance_conf->get_bin_id;
    }
    $form->{warehouse_id} ||= $default_warehouse_id || $form->{WAREHOUSES}->[$max -1]->{id};
    $form->{bin_id}       ||= $default_bin_id       ||  $form->{WAREHOUSES}->[$max -1]->{BINS}->[0]->{id};
  }

  $form->{LANGUAGES}        = SL::DB::Manager::Language->get_all_sorted;
  $form->{translations_map} = { map { ($_->{language_id} => $_) } @{ $form->{translations} || [] } };

  IC->retrieve_buchungsgruppen(\%myconfig, $form);
  @{ $form->{BUCHUNGSGRUPPEN} } = grep { $_->{id} eq $form->{buchungsgruppen_id} || ($form->{id} && $form->{orphaned}) || !$form->{id} } @{ $form->{BUCHUNGSGRUPPEN} };

  if (($form->{partnumber} ne '') && !SL::TransNumber->new(number => $form->{partnumber}, type => $form->{item}, id => $form->{id})->is_unique) {
    flash('info', $::locale->text('This partnumber is not unique. You should change it.'));
  }

  my $units = AM->retrieve_units(\%myconfig, $form);
  $form->{ALL_UNITS} = [ map +{ name => $_ }, sort { $units->{$a}{sortkey} <=> $units->{$b}{sortkey} } keys %$units ];

  $form->{defaults} = AM->get_defaults();

  $form->{CUSTOM_VARIABLES} = CVar->get_custom_variables('module' => 'IC', 'trans_id' => $form->{id});

  CVar->render_inputs('variables' => $form->{CUSTOM_VARIABLES}, show_disabled_message => 1)
    if (scalar @{ $form->{CUSTOM_VARIABLES} });

  $::request->layout->use_javascript("${_}.js") for qw(ckeditor/ckeditor ckeditor/adapters/jquery);
  $form->header;
  #print $form->parse_html_template('ic/form_header', { ALL_PRICE_FACTORS => $form->{ALL_PRICE_FACTORS},
  #                                                     ALL_UNITS         => $form->{ALL_UNITS},
  #                                                     BUCHUNGSGRUPPEN   => $form->{BUCHUNGSGRUPPEN},
  #                                                     payment_terms     => $form->{payment_terms},
  #                                                     all_partsgroup    => $form->{all_partsgroup}});

  $form->{show_edit_buttons} = $main::auth->check_right($form->{login}, 'part_service_assembly_edit');

  print $form->parse_html_template('ic/form_header');
  $lxdebug->leave_sub();
}

sub form_footer {
  $lxdebug->enter_sub();

  $auth->assert('part_service_assembly_details');

  print $form->parse_html_template('ic/form_footer');

  $lxdebug->leave_sub();
}

sub makemodel_row {
  $lxdebug->enter_sub();
  my ($numrows) = @_;
  #hli
  my @mm_data = grep { any { $_ ne '' } @$_{qw(make model)} } map +{ make => $form->{"make_$_"}, model => $form->{"model_$_"}, lastcost => $form->{"lastcost_$_"}, lastupdate => $form->{"lastupdate_$_"}, sortorder => $form->{"sortorder_$_"} }, 1 .. $numrows;
  delete @{$form}{grep { m/^make_\d+/ || m/^model_\d+/ } keys %{ $form }};
  print $form->parse_html_template('ic/makemodel', { MM_DATA => [ @mm_data, {} ], mm_rows => scalar @mm_data + 1 });

  $lxdebug->leave_sub();
}

sub assembly_row {
  $lxdebug->enter_sub();
  my ($numrows) = @_;
  my (@column_index);
  my ($nochange, $callback, $previousform, $linetotal, $line_purchase_price, $href);

  @column_index = qw(runningnumber qty unit bom partnumber description partsgroup lastcost total);

  if ($form->{previousform}) {
    $nochange     = 1;
    @column_index = qw(qty unit bom partnumber description partsgroup total);
  } else {

    # change callback
    $form->{old_callback} = $form->{callback};
    $callback             = $form->{callback};
    $form->{callback}     = "$form->{script}?action=display_form";

    # delete action
    map { delete $form->{$_} } qw(action header);

    # save form variables in a previousform variable
    my %form_to_save = map   { ($_ => m/^ (?: listprice | sellprice | lastcost ) $/x ? $form->format_amount(\%myconfig, $form->{$_}) : $form->{$_}) }
                       keys %{ $form };
    $previousform    = $::auth->save_form_in_session(form => \%form_to_save);

    $form->{callback} = $callback;
    $form->{assemblytotal} = 0;
    $form->{assembly_purchase_price_total} = 0;
    $form->{weight}        = 0;
  }

  my %header = (
   runningnumber => { text =>  $locale->text('No.'),              nowrap => 1, width => '5%',  align => 'left',},
   qty           => { text =>  $locale->text('Qty'),              nowrap => 1, width => '10%', align => 'left',},
   unit          => { text =>  $locale->text('Unit'),             nowrap => 1, width => '5%',  align => 'left',},
   partnumber    => { text =>  $locale->text('Part Number'),      nowrap => 1, width => '20%', align => 'left',},
   description   => { text =>  $locale->text('Part Description'), nowrap => 1, width => '50%', align => 'left',},
   lastcost      => { text =>  $locale->text('Purchase Prices'),  nowrap => 1, width => '50%', align => 'right',},
   total         => { text =>  $locale->text('Sale Prices'),      nowrap => 1,                 align => 'right',},
   bom           => { text =>  $locale->text('BOM'),                                           align => 'center',},
   partsgroup    => { text =>  $locale->text('Group'),                                         align => 'left',},
  );

  my @ROWS;

  for my $i (1 .. $numrows) {
    my (%row, @row_hiddens);

    $form->{"partnumber_$i"} =~ s/\"/&quot;/g;

    $linetotal           = $form->round_amount($form->{"sellprice_$i"} * $form->{"qty_$i"} / ($form->{"price_factor_$i"} || 1), 4);
    $line_purchase_price = $form->round_amount($form->{"lastcost_$i"} *  $form->{"qty_$i"} / ($form->{"price_factor_$i"} || 1), 4);
    $form->{assemblytotal}                  += $linetotal;
    $form->{assembly_purchase_price_total}  += $line_purchase_price;
    $form->{"qty_$i"}    = $form->format_amount(\%myconfig, $form->{"qty_$i"});
    $linetotal           = $form->format_amount(\%myconfig, $linetotal, 2);
    $line_purchase_price = $form->format_amount(\%myconfig, $line_purchase_price, 2);
    $href                = build_std_url("action=edit", qq|id=$form->{"id_$i"}|, "rowcount=$numrows", "currow=$i", "previousform=$previousform");
    map { $row{$_}{data} = "" } qw(qty unit partnumber description bom partsgroup runningnumber);

    # last row
    if (($i >= 1) && ($i == $numrows)) {
      if (!$form->{previousform}) {
        $row{partnumber}{data}  = qq|<input name="partnumber_$i" size=15 value="$form->{"partnumber_$i"}">|;
        $row{qty}{data}         = qq|<input name="qty_$i" size=5 value="$form->{"qty_$i"}">|;
        $row{description}{data} = qq|<input name="description_$i" size=40 value="$form->{"description_$i"}">|;
        $row{partsgroup}{data}  = qq|<input name="partsgroup_$i" size=10 value="$form->{"partsgroup_$i"}">|;
      }
    # other rows
    } else {
      if ($form->{previousform}) {
        push @row_hiddens,          qw(qty bom);
        $row{partnumber}{data}    = $form->{"partnumber_$i"};
        $row{qty}{data}           = $form->{"qty_$i"};
        $row{bom}{data}           = $form->{"bom_$i"} ? "x" : "&nbsp;";
        $row{qty}{align}          = 'right';
      } else {
        $row{partnumber}{data}    = qq|$form->{"partnumber_$i"}|;
        $row{partnumber}{link}     = $href;
        $row{qty}{data}           = qq|<input name="qty_$i" size=5 value="$form->{"qty_$i"}">|;
        $row{runningnumber}{data} = qq|<input name="runningnumber_$i" size=3 value="$i">|;
        $row{bom}{data}   = sprintf qq|<input name="bom_$i" type=checkbox class=checkbox value=1 %s>|,
                                       $form->{"bom_$i"} ? 'checked' : '';
      }
      push @row_hiddens,        qw(unit description partnumber partsgroup);
      $row{unit}{data}        = $form->{"unit_$i"};
      #Bei der Artikelbeschreibung und Warengruppe können Sonderzeichen verwendet
      #werden, die den HTML Code stören. Daher sollen diese im Template escaped werden
      #dies geschieht, wenn die Variable escape gesetzt ist
      $row{description}{data}   = $form->{"description_$i"};
      $row{description}{escape} = 1;
      $row{partsgroup}{data}    = $form->{"partsgroup_$i"};
      $row{partsgroup}{escape}  = 1;
      $row{bom}{align}          = 'center';
    }

    $row{lastcost}{data}      = $line_purchase_price;
    $row{total}{data}         = $linetotal;
    $row{lastcost}{align}     = 'right';
    $row{total}{align}        = 'right';
    $row{deliverydate}{align} = 'right';

    push @row_hiddens, qw(id sellprice lastcost weight price_factor_id price_factor);
    $row{hiddens} = [ map +{ name => "${_}_$i", value => $form->{"${_}_$i"} }, @row_hiddens ];

    push @ROWS, \%row;
  }

  print $form->parse_html_template('ic/assembly_row', { COLUMNS => \@column_index, ROWS => \@ROWS, HEADER => \%header });

  $lxdebug->leave_sub();
}

sub update {
  $lxdebug->enter_sub();

  $auth->assert('part_service_assembly_edit');

  # parse pricegroups. and no, don't rely on check_form for this...
  map { $form->{"price_$_"} = $form->parse_amount(\%myconfig, $form->{"price_$_"}) } 1 .. $form->{price_rows};
  $form->{$_} = $form->parse_amount(\%myconfig, $form->{$_}) for qw(sellprice listprice ve gv);

  if ($form->{item} eq 'part') {
    $form->{$_} = $form->parse_amount(\%myconfig, $form->{$_}) for qw(weight rop);
  }

  # same for makemodel lastcosts
  # but parse_amount not necessary for assembly component lastcosts
  unless ($form->{item} eq "assembly") {
    map { $form->{"lastcost_$_"} = $form->parse_amount(\%myconfig, $form->{"lastcost_$_"}) } 1 .. $form->{"makemodel_rows"};
    $form->{lastcost} = $form->parse_amount(\%myconfig, $form->{lastcost});
  }

  if ($form->{item} eq "assembly") {
    my $i = $form->{assembly_rows};

    # if last row is empty check the form otherwise retrieve item
    if (   ($form->{"partnumber_$i"} eq "")
        && ($form->{"description_$i"} eq "")
        && ($form->{"partsgroup_$i"}  eq "")) {

      &check_form;

    } else {

      IC->assembly_item(\%myconfig, \%$form);

      my $rows = scalar @{ $form->{item_list} };

      if ($rows) {
        $form->{"qty_$i"} = 1 unless ($form->{"qty_$i"});

        if ($rows > 1) {
          $form->{makemodel_rows}--;
          select_item(mode => 'IC');
          ::end_of_request();
        } else {
          map { $form->{item_list}[$i]{$_} =~ s/\"/&quot;/g }
            qw(partnumber description unit partsgroup);
          map { $form->{"${_}_$i"} = $form->{item_list}[0]{$_} }
            keys %{ $form->{item_list}[0] };
          $form->{"runningnumber_$i"} = $form->{assembly_rows};
          $form->{assembly_rows}++;

          &check_form;

        }

      } else {

        $form->{rowcount} = $i;
        $form->{assembly_rows}++;

        &new_item;

      }
    }

  } elsif (($form->{item} eq 'part') || ($form->{item} eq 'service')) {
    &check_form;
  }

  $lxdebug->leave_sub();
}

sub save {
  $lxdebug->enter_sub();

  $auth->assert('part_service_assembly_edit');

  my ($parts_id, %newform, $amount, $callback);

  # check if there is a part number - commented out, cause there is an automatic allocation of numbers
  # $form->isblank("partnumber", $locale->text(ucfirst $form->{item}." Part Number missing!"));

  # check if there is a description
  $form->isblank("description", $locale->text("Part Description missing!"));

  $form->error($locale->text("Inventory quantity must be zero before you can set this $form->{item} obsolete!"))
    if $form->{obsolete} && $form->{onhand} * 1 && $form->{item} ne 'service';

  if (!$form->{buchungsgruppen_id}) {
    $form->error($locale->text("Parts must have an entry type.") . " " .
     $locale->text("If you see this message, you most likely just setup your LX-Office and haven't added any entry types. If this is the case, the option is accessible for administrators in the System menu.")
    );
  }

  $form->error($locale->text('Description must not be empty!')) unless $form->{description};
  $form->error($locale->text('Partnumber must not be set to empty!')) if $form->{id} && !$form->{partnumber};

  # undef warehouse_id if the empty value is selected
  if ( ($form->{warehouse_id} == 0) && ($form->{bin_id} == 0) ) {
    undef $form->{warehouse_id};
    undef $form->{bin_id};
  }
  # save part
  if (IC->save(\%myconfig, \%$form) == 3) {
    $form->error($locale->text('Partnumber not unique!'));
  }
  # saving the history
  if(!exists $form->{addition}) {
    $form->{snumbers} = qq|partnumber_| . $form->{partnumber};
    $form->{addition} = "SAVED";
    $form->save_history;
  }
  # /saving the history
  $parts_id = $form->{id};

  my $i;
  # load previous variables
  if ($form->{previousform}) {

    # save the new form variables before splitting previousform
    map { $newform{$_} = $form->{$_} } keys %$form;

    # don't trample on previous variables
    map { delete $form->{$_} } keys %newform;

    my $ic_cvar_configs = CVar->get_configs(module => 'IC');
    my @ic_cvar_fields  = map { "cvar_$_->{name}" } @{ $ic_cvar_configs };

    # restore original values
    $::auth->restore_form_from_session($newform{previousform}, form => $form);
    $form->{taxaccounts} = $newform{taxaccount2};

    if ($form->{item} eq 'assembly') {

      # undo number formatting
      map { $form->{$_} = $form->parse_amount(\%myconfig, $form->{$_}) }
        qw(weight listprice sellprice rop);

      $form->{assembly_rows}--;
      if ($newform{currow}) {
        $i = $newform{currow};
      } else {
        $i = $form->{assembly_rows};
      }
      $form->{"qty_$i"} = 1 unless ($form->{"qty_$i"} > 0);

      $form->{sellprice} -= $form->{"sellprice_$i"} * $form->{"qty_$i"};
      $form->{weight}    -= $form->{"weight_$i"} * $form->{"qty_$i"};

      # change/add values for assembly item
      map { $form->{"${_}_$i"} = $newform{$_} } qw(partnumber description bin unit weight listprice sellprice inventory_accno income_accno expense_accno price_factor_id);
      map { $form->{"ic_${_}_$i"} = $newform{$_} } @ic_cvar_fields;

      # das ist __voll__ bekloppt, dass so auszurechnen jb 22.5.09
      #$form->{sellprice} += $form->{"sellprice_$i"} * $form->{"qty_$i"};
      $form->{weight}    += $form->{"weight_$i"} * $form->{"qty_$i"};

    } else {

      # set values for last invoice/order item
      $i = $form->{rowcount};
      $form->{"qty_$i"} = 1 unless ($form->{"qty_$i"} > 0);

      map { $form->{"${_}_$i"} = $newform{$_} } qw(partnumber description bin unit listprice inventory_accno income_accno expense_accno sellprice lastcost price_factor_id);
      map { $form->{"ic_${_}_$i"} = $newform{$_} } @ic_cvar_fields;

      $form->{"longdescription_$i"} = $newform{notes};

      $form->{"sellprice_$i"} = $newform{lastcost} if ($form->{vendor_id});

      if ($form->{exchangerate} != 0) {
        $form->{"sellprice_$i"} /= $form->{exchangerate};
      }

      map { $form->{"taxaccounts_$i"} .= "$_ " } split / /, $newform{taxaccount};
      chop $form->{"taxaccounts_$i"};
      foreach my $item (qw(description rate taxnumber)) {
        my $index = $form->{"taxaccounts_$i"} . "_$item";
        $form->{$index} = $newform{$index};
      }

      # credit remaining calculation
      $amount = $form->{"sellprice_$i"} * (1 - $form->{"discount_$i"} / 100) * $form->{"qty_$i"};

      map { $form->{"${_}_base"} += $amount } (split / /, $form->{"taxaccounts_$i"});
      map { $amount += ($form->{"${_}_base"} * $form->{"${_}_rate"}) } split / /, $form->{"taxaccounts_$i"} if !$form->{taxincluded};

      $form->{creditremaining} -= $amount;

      # redo number formatting, because invoice parse them!
      map { $form->{"${_}_$i"} = $form->format_amount(\%myconfig, $form->{"${_}_$i"}) } qw(weight listprice sellprice lastcost rop);
    }

    $form->{"id_$i"} = $parts_id;

    # Get the actual price factor (not just the ID) for the marge calculation.
    $form->get_lists('price_factors' => 'ALL_PRICE_FACTORS');
    foreach my $pfac (@{ $form->{ALL_PRICE_FACTORS} }) {
      next if ($pfac->{id} != $newform{price_factor_id});
      $form->{"marge_price_factor_$i"} = $pfac->{factor};
      last;
    }
    delete $form->{ALL_PRICE_FACTORS};

    delete $form->{action};

    # restore original callback
    $callback = $form->unescape($form->{callback});
    $form->{callback} = $form->unescape($form->{old_callback});
    delete $form->{old_callback};

    $form->{makemodel_rows}--;

    # put callback together
    foreach my $key (keys %$form) {

      # do single escape for Apache 2.0
      my $value = $form->escape($form->{$key}, 1);
      $callback .= qq|&$key=$value|;
    }
    $form->{callback} = $callback;
  }

  # redirect
  $form->redirect;

  $lxdebug->leave_sub();
}

sub save_as_new {
  $lxdebug->enter_sub();

  $auth->assert('part_service_assembly_edit');

  # saving the history
  if(!exists $form->{addition}) {
    $form->{snumbers} = qq|partnumber_| . $form->{partnumber};
    $form->{addition} = "SAVED AS NEW";
    $form->save_history;
  }
  # /saving the history
  $form->{id} = 0;
  if ($form->{"original_partnumber"} &&
      ($form->{"partnumber"} eq $form->{"original_partnumber"})) {
    $form->{partnumber} = "";
  }
  &save;
  $lxdebug->leave_sub();
}

sub delete {
  $lxdebug->enter_sub();

  $auth->assert('part_service_assembly_edit');

  # saving the history
  if(!exists $form->{addition}) {
    $form->{snumbers} = qq|partnumber_| . $form->{partnumber};
    $form->{addition} = "DELETED";
    $form->save_history;
  }
  # /saving the history
  my $rc = IC->delete(\%myconfig, \%$form);

  # redirect
  $form->redirect($locale->text('Item deleted!')) if ($rc > 0);
  $form->error($locale->text('Cannot delete item!'));

  $lxdebug->leave_sub();
}

sub price_row {
  $lxdebug->enter_sub();

  $auth->assert('part_service_assembly_details');

  my ($numrows) = @_;

  my @PRICES = map +{
    pricegroup    => $form->{"pricegroup_$_"},
    pricegroup_id => $form->{"pricegroup_id_$_"},
    price         => $form->{"price_$_"},
  }, 1 .. $numrows;

  print $form->parse_html_template('ic/price_row', { PRICES => \@PRICES });

  $lxdebug->leave_sub();
}

sub ajax_autocomplete {
  $main::lxdebug->enter_sub();

  my $form     = $main::form;
  my %myconfig = %main::myconfig;

  $form->{column}          = 'description'     unless $form->{column} =~ /^partnumber|description$/;
  $form->{$form->{column}} = $form->{q}           || '';
  $form->{limit}           = ($form->{limit} * 1) || 10;
  $form->{searchitems}   ||= '';

  my @results = IC->all_parts(\%myconfig, $form);

  print $form->ajax_response_header(),
        $form->parse_html_template('ic/ajax_autocomplete');

  $main::lxdebug->leave_sub();
}

sub back_to_record {
  _check_io_auth();


  delete @{$::form}{qw(action action_add action_back_to_record back_sub description item notes partnumber sellprice taxaccount2 unit vc)};

  $::auth->restore_form_from_session($::form->{previousform}, clobber => 1);
  $::form->{rowcount}--;
  $::form->{action}   = 'display_form';
  $::form->{callback} = $::form->{script} . '?' . join('&', map { $::form->escape($_) . '=' . $::form->escape($::form->{$_}) } sort keys %{ $::form });
  $::form->redirect;
}

sub continue { call_sub($form->{"nextsub"}); }

sub dispatcher {
  my $action = first { $::form->{"action_${_}"} } qw(add back_to_record);
  $::form->error($::locale->text('No action defined.')) unless $action;

  $::form->{dispatched_action} = $action;
  call_sub($action);
}