Revision 4249ea44
Von Kivitendo Admin vor etwa 10 Jahren hinzugefügt
| SL/DB/Helper/AccountingPeriod.pm | ||
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package SL::DB::Helper::AccountingPeriod;
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use strict;
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use parent qw(Exporter);
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use SL::DBUtils;
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our @EXPORT = qw(get_balance_starting_date);
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use Carp;
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sub get_balance_starting_date {
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my ($self,$asofdate) = @_;
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$asofdate ||= DateTime->today_local;
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unless ( ref $asofdate eq 'DateTime' ) {
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$asofdate = $::locale->parse_date_to_object($asofdate);
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};
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my $dbh = $::form->get_standard_dbh;
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my $startdate_method = $::instance_conf->get_balance_startdate_method;
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# We could use the following objects to determine the starting date for
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# calculating the balance from asofdate (the reference date for the balance):
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# * start_of_year - 1.1., no deviating fiscal year supported
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# * closed_to - all transactions since the books were last closed
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# * last_ob - all transactions since last opening balance transaction (usually 1.1.)
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# * mindate - all transactions in database
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my $start_of_year = $asofdate->clone();
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$start_of_year->set_day(1);
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$start_of_year->set_month(1);
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# closedto assumes that we only close the books at the end of a fiscal year,
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# never during the fiscal year. If this assumption is valid closedto should
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# also work for deviating fiscal years. But as the trial balance (SuSa)
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# doesn't yet deal with deviating fiscal years, and it is useful to also close
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# the books after a month has been exported via DATEV, this method of
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# determining the starting date isn't recommended and is not the default.
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my $closedto = $::instance_conf->get_closedto;
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if ($closedto) {
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$closedto = $::locale->parse_date_to_object($closedto);
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$closedto->subtract(years => 1) while ($asofdate - $closedto)->is_negative;
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$closedto->add(days => 1);
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};
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my ($query, $startdate, $last_ob, $mindate);
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$query = qq|select max(transdate) from acc_trans where ob_transaction is true and transdate <= ?|;
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($last_ob) = selectrow_query($::form, $dbh, $query, $::locale->format_date(\%::myconfig, $asofdate));
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$last_ob = $::locale->parse_date_to_object($last_ob) if $last_ob;
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$query = qq|select min(transdate) from acc_trans|;
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($mindate) = selectrow_query($::form, $dbh, $query);
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$mindate = $::locale->parse_date_to_object($mindate);
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# the default method is to use all transactions ($mindate)
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if ( $startdate_method eq 'closed_to' and $closedto ) {
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# if no closedto is configured use default
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return $::locale->format_date(\%::myconfig, $closedto);
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} elsif ( $startdate_method eq 'start_of_year' ) {
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return $::locale->format_date(\%::myconfig, $start_of_year);
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} elsif ( $startdate_method eq 'all_transactions' ) {
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return $::locale->format_date(\%::myconfig, $mindate);
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} elsif ( $startdate_method eq 'last_ob_or_all_transactions' and $last_ob ) {
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# use default if there are no ob transactions
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return $::locale->format_date(\%::myconfig, $last_ob);
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} elsif ( $startdate_method eq 'last_ob_or_start_of_year' ) {
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if ( $last_ob ) {
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return $::locale->format_date(\%::myconfig, $last_ob);
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} else {
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return $::locale->format_date(\%::myconfig, $start_of_year);
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};
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} else {
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# default action, also used for closedto and last_ob_or_all_transactions if
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# there are no valid dates
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return $::locale->format_date(\%::myconfig, $mindate);
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};
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};
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1;
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__END__
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=pod
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=encoding utf8
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=head1 NAME
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SL::DB::Helper::AccountingPeriod - Helper functions for calculating dates relative to the financial year
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=head1 FUNCTIONS
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=over 4
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=item C<get_balance_starting_date $date>
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Given a date this method calculates and returns the starting date of the
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financial period relative to that date, according to the configured
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balance_startdate_method in the client configuration. The returned date is
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locale-formatted and can be used for SQL queries.
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If $date isn't a DateTime object a date string is assumed, which then gets
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date-parsed.
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If no argument is passed the current day is assumed as default.
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=back
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=head1 BUGS
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Nothing here yet.
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=head1 AUTHOR
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G. Richardson E<lt>information@kivitendo-premium.deE<gt>
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=cut
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| SL/RP.pm | ||
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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 warnings;
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| ... | ... | |
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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 get_balance_starting_date {
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# determine date from which the balance is calculated. The method is
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# configured in the client configuration.
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my $asofdate = shift;
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return unless $asofdate;
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$asofdate = $::locale->parse_date_to_object($asofdate);
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my $form = $main::form;
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my $dbh = $::form->get_standard_dbh;
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my $startdate_method = $::instance_conf->get_balance_startdate_method;
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# We could use the following objects to determine the starting date for
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# calculating the balance from asofdate (the reference date for the balance):
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# * start_of_year - 1.1., no deviating fiscal year supported
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# * closed_to - all transactions since the books were last closed
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# * last_ob - all transactions since last opening balance transaction (usually 1.1.)
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# * mindate - all transactions in database
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my $start_of_year = $asofdate->clone();
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$start_of_year->set_day(1);
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$start_of_year->set_month(1);
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# closedto assumes that we only close the books at the end of a fiscal year,
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# never during the fiscal year. If this assumption is valid closedto should
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# also work for deviating fiscal years. But as the trial balance (SuSa)
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# doesn't yet deal with deviating fiscal years, and is useful to also close
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# the books after a month has been exported via DATEV, so this method of
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# determining the starting date isn't recommended and has been removed as
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# default.
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my ($closedto) = selectfirst_array_query($form, $dbh, 'SELECT closedto FROM defaults');
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if ($closedto) {
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$closedto = $::locale->parse_date_to_object($closedto);
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$closedto->subtract(years => 1) while ($asofdate - $closedto)->is_negative;
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$closedto->add(days => 1);
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};
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my ($query, $startdate, $last_ob, $mindate);
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$query = qq|select max(transdate) from acc_trans where ob_transaction is true and transdate <= ?|;
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($last_ob) = selectrow_query($::form, $dbh, $query, $::locale->format_date(\%::myconfig, $asofdate));
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$last_ob = $::locale->parse_date_to_object($last_ob) if $last_ob;
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$query = qq|select min(transdate) from acc_trans|;
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($mindate) = selectrow_query($::form, $dbh, $query);
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$mindate = $::locale->parse_date_to_object($mindate);
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# the default method is to use all transactions ($mindate)
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if ( $startdate_method eq 'closed_to' and $closedto ) {
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# if no closedto is configured use default
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return $::locale->format_date(\%::myconfig, $closedto);
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} elsif ( $startdate_method eq 'start_of_year' ) {
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return $::locale->format_date(\%::myconfig, $start_of_year);
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} elsif ( $startdate_method eq 'all_transactions' ) {
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return $::locale->format_date(\%::myconfig, $mindate);
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} elsif ( $startdate_method eq 'last_ob_or_all_transactions' and $last_ob ) {
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# use default if there are no ob transactions
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return $::locale->format_date(\%::myconfig, $last_ob);
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} elsif ( $startdate_method eq 'last_ob_or_start_of_year' ) {
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if ( $last_ob ) {
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return $::locale->format_date(\%::myconfig, $last_ob);
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} else {
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return $::locale->format_date(\%::myconfig, $start_of_year);
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};
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} else {
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# default action, also used for closedto and last_ob_or_all_transactions if
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# there are no valid dates
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return $::locale->format_date(\%::myconfig, $mindate);
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};
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};
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sub balance_sheet {
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$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 = $::form->get_standard_dbh;
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}
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# get starting date for calculating balance
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$form->{this_startdate} = get_balance_starting_date($form->{asofdate});
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$form->{this_startdate} = $self->get_balance_starting_date($form->{asofdate});
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get_accounts($dbh, $last_period, $form->{this_startdate}, $form->{asofdate}, $form, \@categories);
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if ($form->{compareasofdate}) {
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$last_period = 1;
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$form->{last_startdate} = get_balance_starting_date($form->{compareasofdate});
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$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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# TODO dpt_where_without_arapgl and project - project calculation seems bogus anyway
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# TODO use fiscal_year_startdate for the whole trial balance
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# anyway, if the last booking is in a deviating fiscal year, this already improves the query
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my $fiscal_year_startdate = conv_dateq(get_balance_starting_date($form->{fromdate}));
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my $fiscal_year_startdate = conv_dateq($self->get_balance_starting_date($form->{fromdate}));
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$fetch_accounts_before_from = qq|SELECT c.accno, c.description, c.category, SUM(ac.amount) AS amount
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FROM acc_trans ac JOIN chart c ON (c.id = ac.chart_id) WHERE 1 = 1 AND (ac.transdate <= $fromdate)
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AND (ac.transdate >= $fiscal_year_startdate)
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Auch abrufbar als: Unified diff
get_balance_starting_date nach SL/DB/Helper/AccountingPeriod.pm
neuer Helper, wohin die Funktion get_balance_starting_date aus SL/RP.pm
hin ausgelagert wurde. Wird auch im Chartpicker benutzt.