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#=====================================================================
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# LX-Office ERP
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# Copyright (C) 2004
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# Based on SQL-Ledger Version 2.1.9
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# Web http://www.lx-office.org
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#
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#=====================================================================
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# SQL-Ledger Accounting
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# Copyright (C) 1998-2002
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#
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# Author: Dieter Simader
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# Email: dsimader@sql-ledger.org
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# Web: http://www.sql-ledger.org
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#
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# Contributors: Benjamin Lee <benjaminlee@consultant.com>
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#
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# This program is free software; you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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# the Free Software Foundation; either version 2 of the License, or
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# (at your option) any later version.
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#
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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# You should have received a copy of the GNU General Public License
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# along with this program; if not, write to the Free Software
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# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
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# MA 02110-1335, USA.
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#======================================================================
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#
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# backend code for reports
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#
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#======================================================================
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package RP;
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use SL::DBUtils;
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use Data::Dumper;
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use SL::DB::Helper::AccountingPeriod qw(get_balance_starting_date);
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use List::Util qw(sum);
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use List::UtilsBy qw(partition_by sort_by);
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use SL::DB;
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# use warnings;
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use strict;
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# new implementation of balance sheet
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# readme!
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#
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# stuff missing from the original implementation:
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# - bold stuff
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# - subdescription
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# - proper testing for heading charts
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# - transmission from $form to TMPL realm is not as clear as i'd like
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sub balance_sheet {
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$main::lxdebug->enter_sub();
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my ($self) = @_;
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my $myconfig = \%main::myconfig;
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my $form = $main::form;
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my $dbh = $::form->get_standard_dbh;
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my $last_period = 0;
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my @categories = qw(A C L Q);
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# if there are any dates construct a where
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if ($form->{asofdate}) {
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$form->{period} = $form->{this_period} = conv_dateq($form->{asofdate});
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}
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# get starting date for calculating balance
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$form->{this_startdate} = $self->get_balance_starting_date($form->{asofdate});
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get_accounts($dbh, $last_period, $form->{this_startdate}, $form->{asofdate}, $form, \@categories);
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# if there are any compare dates
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if ($form->{compareasofdate}) {
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$last_period = 1;
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$form->{last_startdate} = $self->get_balance_starting_date($form->{compareasofdate});
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get_accounts($dbh, $last_period, $form->{last_startdate} , $form->{compareasofdate}, $form, \@categories);
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$form->{last_period} = conv_dateq($form->{compareasofdate});
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}
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# now we got $form->{A}{accno}{ } assets
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# and $form->{L}{accno}{ } liabilities
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# and $form->{Q}{accno}{ } equity
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# build asset accounts
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my %account = ('A' => { 'ml' => -1 },
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'L' => { 'ml' => 1 },
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'Q' => { 'ml' => 1 });
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my $TMPL_DATA = {};
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foreach my $category (grep { !/C/ } @categories) {
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$TMPL_DATA->{$category} = [];
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my $ml = $account{$category}{ml};
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foreach my $key (sort keys %{ $form->{$category} }) {
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my $row = { %{ $form->{$category}{$key} } };
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# if charttype "heading" - calculate this entry, start a new batch of charts belonging to this heading and skip the rest bo the loop
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# header charts are not real charts. start a sub aggregation with them, but don't calculate anything with them
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if ($row->{charttype} eq "H") {
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if ($account{$category}{subtotal} && $form->{l_subtotal}) {
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$row->{subdescription} = $account{$category}{subdescription};
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$row->{this} = $account{$category}{subthis} * $ml; # format: $dec, $dash
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$row->{last} = $account{$category}{sublast} * $ml if $last_period; # format: $dec, $dash
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}
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$row->{subheader} = 1;
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$account{$category}{subthis} = $row->{this};
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$account{$category}{sublast} = $row->{last};
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$account{$category}{subdescription} = $row->{description};
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$account{$category}{subtotal} = 1;
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$row->{this} = 0;
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$row->{last} = 0;
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next unless $form->{l_heading};
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}
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for my $period (qw(this last)) {
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next if ($period eq 'last' && !$last_period);
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# only add assets
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$row->{$period} *= $ml;
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}
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push @{ $TMPL_DATA->{$category} }, $row;
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} # foreach
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# resolve heading/subtotal
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if ($account{$category}{subtotal} && $form->{l_subtotal}) {
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$TMPL_DATA->{$category}[-1]{subdescription} = $account{$category}{subdescription};
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$TMPL_DATA->{$category}[-1]{this} = $account{$category}{subthis} * $ml; # format: $dec, $dash
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$TMPL_DATA->{$category}[-1]{last} = $account{$category}{sublast} * $ml if $last_period; # format: $dec, $dash
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}
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$TMPL_DATA->{total}{$category}{this} = sum map { $_->{this} } @{ $TMPL_DATA->{$category} };
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$TMPL_DATA->{total}{$category}{last} = sum map { $_->{last} } @{ $TMPL_DATA->{$category} };
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}
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for my $period (qw(this last)) {
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next if ($period eq 'last' && !$last_period);
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$form->{E}{$period} = $TMPL_DATA->{total}{A}{$period} - $TMPL_DATA->{total}{L}{$period} - $TMPL_DATA->{total}{Q}{$period};
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$TMPL_DATA->{total}{Q}{$period} += $form->{E}{$period};
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$TMPL_DATA->{total}{$period} = $TMPL_DATA->{total}{L}{$period} + $TMPL_DATA->{total}{Q}{$period};
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}
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$form->{E}{description}='nicht verbuchter Gewinn/Verlust';
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push @{ $TMPL_DATA->{Q} }, $form->{E};
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$main::lxdebug->leave_sub();
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return $TMPL_DATA;
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}
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sub get_accounts {
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$main::lxdebug->enter_sub();
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my ($dbh, $last_period, $fromdate, $todate, $form, $categories) = @_;
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my ($null, $department_id) = split /--/, $form->{department};
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my $query;
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my $dpt_where = '';
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my $dpt_where_without_arapgl = '';
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my $project = '';
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my $where = "1 = 1";
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my $glwhere = "";
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my $subwhere = "";
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my $item;
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my $sth;
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my $dec = $form->{decimalplaces};
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my $category = qq| AND (| . join(" OR ", map({ "(c.category = " . $dbh->quote($_) . ")" } @{$categories})) . qq|) |;
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# get headings
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$query =
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qq|SELECT c.accno, c.description, c.category
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FROM chart c
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WHERE (c.charttype = 'H')
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$category
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ORDER by c.accno|;
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$sth = prepare_execute_query($form, $dbh, $query);
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my @headingaccounts = ();
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while (my $ref = $sth->fetchrow_hashref("NAME_lc")) {
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$form->{ $ref->{category} }{ $ref->{accno} }{description} =
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"$ref->{description}";
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$form->{ $ref->{category} }{ $ref->{accno} }{charttype} = "H";
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$form->{ $ref->{category} }{ $ref->{accno} }{accno} = $ref->{accno};
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push @headingaccounts, $ref->{accno};
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}
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$sth->finish;
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# filter for opening and closing bookings
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# if l_ob is selected l_cb is always ignored
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if ( $last_period ) {
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# ob/cb-settings for "compared to" balance
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if ( $form->{l_ob_compared} ) {
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$where .= ' AND ac.ob_transaction is true '
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} elsif ( not $form->{l_cb_compared} ) {
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$where .= ' AND ac.cb_transaction is false ';
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};
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} else {
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# ob/cb-settings for "as of" balance
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if ( $form->{l_ob} ) {
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$where .= ' AND ac.ob_transaction is true '
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} elsif ( not $form->{l_cb} ) {
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$where .= ' AND ac.cb_transaction is false ';
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};
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};
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if ($fromdate |