From: G. Richardson Date: Tue, 13 Jan 2015 21:52:43 +0000 (+0100) Subject: get_balance_starting_date nach SL/DB/Helper/AccountingPeriod.pm X-Git-Tag: release-3.2.0beta~89 X-Git-Url: http://wagnertech.de/git?a=commitdiff_plain;h=4249ea44f0c6772c019a6d3fbfcd5fe879556ef6;p=kivitendo-erp.git 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. --- diff --git a/SL/DB/Helper/AccountingPeriod.pm b/SL/DB/Helper/AccountingPeriod.pm new file mode 100644 index 000000000..1bd0806f7 --- /dev/null +++ b/SL/DB/Helper/AccountingPeriod.pm @@ -0,0 +1,131 @@ +package SL::DB::Helper::AccountingPeriod; + +use strict; + +use parent qw(Exporter); +use SL::DBUtils; +our @EXPORT = qw(get_balance_starting_date); + +use Carp; + +sub get_balance_starting_date { + my ($self,$asofdate) = @_; + + $asofdate ||= DateTime->today_local; + + unless ( ref $asofdate eq 'DateTime' ) { + $asofdate = $::locale->parse_date_to_object($asofdate); + }; + + my $dbh = $::form->get_standard_dbh; + + my $startdate_method = $::instance_conf->get_balance_startdate_method; + + # We could use the following objects to determine the starting date for + # calculating the balance from asofdate (the reference date for the balance): + # * start_of_year - 1.1., no deviating fiscal year supported + # * closed_to - all transactions since the books were last closed + # * last_ob - all transactions since last opening balance transaction (usually 1.1.) + # * mindate - all transactions in database + + my $start_of_year = $asofdate->clone(); + $start_of_year->set_day(1); + $start_of_year->set_month(1); + + # closedto assumes that we only close the books at the end of a fiscal year, + # never during the fiscal year. If this assumption is valid closedto should + # also work for deviating fiscal years. But as the trial balance (SuSa) + # doesn't yet deal with deviating fiscal years, and it is useful to also close + # the books after a month has been exported via DATEV, this method of + # determining the starting date isn't recommended and is not the default. + + my $closedto = $::instance_conf->get_closedto; + if ($closedto) { + $closedto = $::locale->parse_date_to_object($closedto); + $closedto->subtract(years => 1) while ($asofdate - $closedto)->is_negative; + $closedto->add(days => 1); + }; + + my ($query, $startdate, $last_ob, $mindate); + $query = qq|select max(transdate) from acc_trans where ob_transaction is true and transdate <= ?|; + ($last_ob) = selectrow_query($::form, $dbh, $query, $::locale->format_date(\%::myconfig, $asofdate)); + $last_ob = $::locale->parse_date_to_object($last_ob) if $last_ob; + + $query = qq|select min(transdate) from acc_trans|; + ($mindate) = selectrow_query($::form, $dbh, $query); + $mindate = $::locale->parse_date_to_object($mindate); + + # the default method is to use all transactions ($mindate) + + if ( $startdate_method eq 'closed_to' and $closedto ) { + # if no closedto is configured use default + return $::locale->format_date(\%::myconfig, $closedto); + + } elsif ( $startdate_method eq 'start_of_year' ) { + + return $::locale->format_date(\%::myconfig, $start_of_year); + + } elsif ( $startdate_method eq 'all_transactions' ) { + + return $::locale->format_date(\%::myconfig, $mindate); + + } elsif ( $startdate_method eq 'last_ob_or_all_transactions' and $last_ob ) { + # use default if there are no ob transactions + + return $::locale->format_date(\%::myconfig, $last_ob); + + } elsif ( $startdate_method eq 'last_ob_or_start_of_year' ) { + + if ( $last_ob ) { + return $::locale->format_date(\%::myconfig, $last_ob); + } else { + return $::locale->format_date(\%::myconfig, $start_of_year); + }; + + } else { + # default action, also used for closedto and last_ob_or_all_transactions if + # there are no valid dates + + return $::locale->format_date(\%::myconfig, $mindate); + }; + +}; + +1; +__END__ + +=pod + +=encoding utf8 + +=head1 NAME + +SL::DB::Helper::AccountingPeriod - Helper functions for calculating dates relative to the financial year + +=head1 FUNCTIONS + +=over 4 + +=item C + +Given a date this method calculates and returns the starting date of the +financial period relative to that date, according to the configured +balance_startdate_method in the client configuration. The returned date is +locale-formatted and can be used for SQL queries. + +If $date isn't a DateTime object a date string is assumed, which then gets +date-parsed. + +If no argument is passed the current day is assumed as default. + +=back + +=head1 BUGS + +Nothing here yet. + +=head1 AUTHOR + +G. Richardson Einformation@kivitendo-premium.deE + +=cut diff --git a/SL/RP.pm b/SL/RP.pm index 47d7db9ee..b2fd5e069 100644 --- a/SL/RP.pm +++ b/SL/RP.pm @@ -36,6 +36,7 @@ package RP; use SL::DBUtils; use Data::Dumper; +use SL::DB::Helper::AccountingPeriod qw(get_balance_starting_date); use List::Util qw(sum); # use warnings; @@ -50,94 +51,11 @@ use strict; # - proper testing for heading charts # - transmission from $form to TMPL realm is not as clear as i'd like -sub get_balance_starting_date { - - # determine date from which the balance is calculated. The method is - # configured in the client configuration. - - my $asofdate = shift; - return unless $asofdate; - - $asofdate = $::locale->parse_date_to_object($asofdate); - - my $form = $main::form; - my $dbh = $::form->get_standard_dbh; - - my $startdate_method = $::instance_conf->get_balance_startdate_method; - - # We could use the following objects to determine the starting date for - # calculating the balance from asofdate (the reference date for the balance): - # * start_of_year - 1.1., no deviating fiscal year supported - # * closed_to - all transactions since the books were last closed - # * last_ob - all transactions since last opening balance transaction (usually 1.1.) - # * mindate - all transactions in database - - my $start_of_year = $asofdate->clone(); - $start_of_year->set_day(1); - $start_of_year->set_month(1); - - # closedto assumes that we only close the books at the end of a fiscal year, - # never during the fiscal year. If this assumption is valid closedto should - # also work for deviating fiscal years. But as the trial balance (SuSa) - # doesn't yet deal with deviating fiscal years, and is useful to also close - # the books after a month has been exported via DATEV, so this method of - # determining the starting date isn't recommended and has been removed as - # default. - my ($closedto) = selectfirst_array_query($form, $dbh, 'SELECT closedto FROM defaults'); - if ($closedto) { - $closedto = $::locale->parse_date_to_object($closedto); - $closedto->subtract(years => 1) while ($asofdate - $closedto)->is_negative; - $closedto->add(days => 1); - }; - - my ($query, $startdate, $last_ob, $mindate); - $query = qq|select max(transdate) from acc_trans where ob_transaction is true and transdate <= ?|; - ($last_ob) = selectrow_query($::form, $dbh, $query, $::locale->format_date(\%::myconfig, $asofdate)); - $last_ob = $::locale->parse_date_to_object($last_ob) if $last_ob; - - $query = qq|select min(transdate) from acc_trans|; - ($mindate) = selectrow_query($::form, $dbh, $query); - $mindate = $::locale->parse_date_to_object($mindate); - - # the default method is to use all transactions ($mindate) - - if ( $startdate_method eq 'closed_to' and $closedto ) { - # if no closedto is configured use default - return $::locale->format_date(\%::myconfig, $closedto); - - } elsif ( $startdate_method eq 'start_of_year' ) { - - return $::locale->format_date(\%::myconfig, $start_of_year); - - } elsif ( $startdate_method eq 'all_transactions' ) { - - return $::locale->format_date(\%::myconfig, $mindate); - - } elsif ( $startdate_method eq 'last_ob_or_all_transactions' and $last_ob ) { - # use default if there are no ob transactions - - return $::locale->format_date(\%::myconfig, $last_ob); - - } elsif ( $startdate_method eq 'last_ob_or_start_of_year' ) { - - if ( $last_ob ) { - return $::locale->format_date(\%::myconfig, $last_ob); - } else { - return $::locale->format_date(\%::myconfig, $start_of_year); - }; - - } else { - # default action, also used for closedto and last_ob_or_all_transactions if - # there are no valid dates - - return $::locale->format_date(\%::myconfig, $mindate); - }; - -}; - sub balance_sheet { $main::lxdebug->enter_sub(); + my ($self) = @_; + my $myconfig = \%main::myconfig; my $form = $main::form; my $dbh = $::form->get_standard_dbh; @@ -151,7 +69,7 @@ sub balance_sheet { } # get starting date for calculating balance - $form->{this_startdate} = get_balance_starting_date($form->{asofdate}); + $form->{this_startdate} = $self->get_balance_starting_date($form->{asofdate}); get_accounts($dbh, $last_period, $form->{this_startdate}, $form->{asofdate}, $form, \@categories); @@ -159,7 +77,7 @@ sub balance_sheet { if ($form->{compareasofdate}) { $last_period = 1; - $form->{last_startdate} = get_balance_starting_date($form->{compareasofdate}); + $form->{last_startdate} = $self->get_balance_starting_date($form->{compareasofdate}); get_accounts($dbh, $last_period, $form->{last_startdate} , $form->{compareasofdate}, $form, \@categories); $form->{last_period} = conv_dateq($form->{compareasofdate}); @@ -926,7 +844,7 @@ sub trial_balance { # TODO dpt_where_without_arapgl and project - project calculation seems bogus anyway # TODO use fiscal_year_startdate for the whole trial balance # anyway, if the last booking is in a deviating fiscal year, this already improves the query - my $fiscal_year_startdate = conv_dateq(get_balance_starting_date($form->{fromdate})); + my $fiscal_year_startdate = conv_dateq($self->get_balance_starting_date($form->{fromdate})); $fetch_accounts_before_from = qq|SELECT c.accno, c.description, c.category, SUM(ac.amount) AS amount FROM acc_trans ac JOIN chart c ON (c.id = ac.chart_id) WHERE 1 = 1 AND (ac.transdate <= $fromdate) AND (ac.transdate >= $fiscal_year_startdate)