X-Git-Url: http://wagnertech.de/git?a=blobdiff_plain;f=SL%2FRP.pm;h=f6d9a888cde6275eacea6471a3aa30123121d1c6;hb=964cc586548d39408468696e96c4aa0be1c547d3;hp=a1875ab2258ed4ca52f538a33c613c38bb704c1a;hpb=a6b4b406f0a9db0a1c719f4b7d5eb8265f90bf61;p=kivitendo-erp.git

diff --git a/SL/RP.pm b/SL/RP.pm
index a1875ab22..f6d9a888c 100644
--- a/SL/RP.pm
+++ b/SL/RP.pm
@@ -50,15 +50,90 @@ use strict;
 # - proper testing for heading charts
 # - transmission from $form to TMPL realm is not as clear as i'd like
 
-sub get_openbalance_date {
-  my ($closedto, $target) = map { $::locale->parse_date_to_object(\%::myconfig, $_) } @_;
+sub get_balance_starting_date {
 
-  return unless $closedto;
+  # determine date from which the balance is calculated. The method is
+  # configured in the client configuration.
 
-  $closedto->subtract(years => 1) while ($target - $closedto)->is_negative;
-  $closedto->add(days => 1);
-  return $::locale->format_date(\%::myconfig, $closedto);
-}
+  my $asofdate = shift;
+  return unless $asofdate;
+
+  $asofdate = $::locale->parse_date_to_object(\%::myconfig, $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(\%::myconfig, $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(\%::myconfig, $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(\%::myconfig, $mindate);
+
+  # the default method is to use all transactions ($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();
@@ -75,21 +150,18 @@ sub balance_sheet {
     $form->{period} = $form->{this_period} = conv_dateq($form->{asofdate});
   }
 
-  # get end of financial year and convert to Date format
-  my ($closedto) = selectfirst_array_query($form, $dbh, 'SELECT closedto FROM defaults');
+  # get starting date for calculating balance
+  $form->{this_startdate} = get_balance_starting_date($form->{asofdate});
 
-  # get date of last opening balance
-  my $startdate = get_openbalance_date($closedto, $form->{asofdate});
-
-  get_accounts($dbh, $last_period, $startdate, $form->{asofdate}, $form, \@categories);
+  get_accounts($dbh, $last_period, $form->{this_startdate}, $form->{asofdate}, $form, \@categories);
 
   # if there are any compare dates
   if ($form->{compareasofdate}) {
     $last_period = 1;
 
-    $startdate = get_openbalance_date($closedto, $form->{compareasofdate});
+    $form->{last_startdate} = get_balance_starting_date($form->{compareasofdate});
 
-    get_accounts($dbh, $last_period, $startdate, $form->{compareasofdate}, $form, \@categories);
+    get_accounts($dbh, $last_period, $form->{last_startdate} , $form->{compareasofdate}, $form, \@categories);
     $form->{last_period} = conv_dateq($form->{compareasofdate});
   }
 
@@ -211,13 +283,25 @@ sub get_accounts {
 
   $sth->finish;
 
+  # filter for opening and closing bookings
   # if l_ob is selected l_cb is always ignored
-  if ( $form->{l_ob} ) {
-    $where .= ' AND ac.ob_transaction is true  '
-  } elsif ( not $form->{l_cb} ) {
-    $where .= ' AND ac.cb_transaction is false ';
+  if ( $last_period ) {
+    # ob/cb-settings for "compared to" balance
+    if ( $form->{l_ob_compared} ) {
+      $where .= ' AND ac.ob_transaction is true  '
+    } elsif ( not $form->{l_cb_compared} ) {
+      $where .= ' AND ac.cb_transaction is false ';
+    };
+  } else {
+    # ob/cb-settings for "as of" balance
+    if ( $form->{l_ob} ) {
+      $where .= ' AND ac.ob_transaction is true  '
+    } elsif ( not $form->{l_cb} ) {
+      $where .= ' AND ac.cb_transaction is false ';
+    };
   };
 
+
   if ($fromdate) {
     $fromdate = conv_dateq($fromdate);
     if ($form->{method} eq 'cash') {
@@ -504,7 +588,7 @@ sub get_accounts_g {
   if ($form->{method} eq 'cash') {
     $query =
       qq|
-       SELECT SUM( ac.amount * CASE WHEN COALESCE((SELECT amount FROM ar WHERE id = ac.trans_id), 0) != 0 THEN
+       SELECT SUM( ac.amount * CASE WHEN COALESCE((SELECT amount FROM ar a WHERE id = ac.trans_id $dpt_where), 0) != 0 THEN
             /* ar amount is not zero, so we can divide by amount   */
                     (SELECT SUM(acc.amount) * -1
                      FROM acc_trans acc
@@ -519,13 +603,6 @@ sub get_accounts_g {
        FROM acc_trans ac
        LEFT JOIN chart c ON (c.id  = ac.chart_id)
        LEFT JOIN ar      ON (ar.id = ac.trans_id)
-       LEFT JOIN taxkeys tk ON (tk.id = (
-                                  SELECT id FROM taxkeys
-                                  WHERE chart_id = ac.chart_id
-                                  AND startdate <= COALESCE(ar.deliverydate,ar.transdate)
-                                  ORDER BY startdate DESC LIMIT 1
-                                  )
-                                )
       WHERE ac.trans_id IN (SELECT DISTINCT trans_id FROM acc_trans WHERE 1=1 $subwhere)
 
       GROUP BY c.$category
@@ -1164,10 +1241,12 @@ sub aging {
   # mit entsprechender altersstrukturliste (s.a. Bug 1842)
   # eine neue variable an der oberfläche eingeführt, somit ist
   # todate == freier zeitrau und fordate == stichtag
+  # duedate_where == nur fällige rechnungen anzeigen
 
-  my ($review_of_aging_list, $todate, $fromdate, $fromwhere, $fordate);
+  my ($review_of_aging_list, $todate, $fromdate, $fromwhere, $fordate,
+      $duedate_where);
 
-  if ($form->{reporttype} eq 'custom') {  # altersstrukturliste
+  if ($form->{reporttype} eq 'custom') {  # altersstrukturliste, nur fällige
 
     # explizit rausschmeissen was man für diesen bericht nicht braucht
     delete $form->{fromdate};
@@ -1190,7 +1269,8 @@ sub aging {
         $review_of_aging_list = " AND $form->{review_of_aging_list} < (date $fordate) - duedate";
       }
     }
-  } else {  # freier zeitraum OHNE review_of_aging_list
+    $duedate_where = " AND (date $fordate) - duedate >= 0 ";
+  } else {  # freier zeitraum, nur rechnungsdatum und OHNE review_of_aging_list
     $form->{todate}  = $form->current_date($myconfig) unless ($form->{todate});
     $todate = conv_dateq($form->{todate});
     $fromdate = conv_dateq($form->{fromdate});
@@ -1223,7 +1303,7 @@ sub aging {
       "duedate", invoice, ${arap}.id, date_part('days', now() - duedate) as overduedays,
       (SELECT $buysell
        FROM exchangerate
-       WHERE (${arap}.curr = exchangerate.curr)
+       WHERE (${arap}.currency_id = exchangerate.currency_id)
          AND (exchangerate.transdate = ${arap}.transdate)) AS exchangerate
     FROM ${arap}, ${ct}
     WHERE ((paid != amount) OR (datepaid > (date $todate) AND datepaid is not null))
@@ -1233,6 +1313,7 @@ sub aging {
       AND (${ct}.id = ?)
       AND (transdate <= (date $todate) $fromwhere )
       $review_of_aging_list
+      $duedate_where
     ORDER BY ctid, transdate, invnumber |;
 
   my $sth_details = prepare_query($form, $dbh, $q_details);