Verkaufsrechnungen: Flag »cleared« beim Zahlungsbuchen beibehalten

Existierende Zahlungen werden aus acc_trans komplett gelöscht und neu
eingefügt. Dabei geht der Status des Flags »cleared« verloren, der
anzeigt, dass eine Zahlung mit dem Konto abgeglichen wurde.

Das Flag einer Zahlung wird nun beibehalten, sofern:

• die Zahlung bereits vorher existiert hat (Präsenz der
  `acc_trans_id`)
• Wert und Konto gleich geblieben sind

diff --git a/SL/IS.pm b/SL/IS.pm
index 21bf15f..dc3604d 100644 (file)
--- a/SL/IS.pm
+++ b/SL/IS.pm
@@ -682,18 +682,19 @@ sub customer_details {
 }
 
 sub post_invoice {
-  my ($self, $myconfig, $form, $provided_dbh, $payments_only) = @_;
+  my ($self, $myconfig, $form, $provided_dbh, %params) = @_;
   $main::lxdebug->enter_sub();
 
-  my $rc = SL::DB->client->with_transaction(\&_post_invoice, $self, $myconfig, $form, $provided_dbh, $payments_only);
+  my $rc = SL::DB->client->with_transaction(\&_post_invoice, $self, $myconfig, $form, $provided_dbh, %params);
 
   $::lxdebug->leave_sub;
   return $rc;
 }
 
 sub _post_invoice {
-  my ($self, $myconfig, $form, $provided_dbh, $payments_only) = @_;
+  my ($self, $myconfig, $form, $provided_dbh, %params) = @_;
 
+  my $payments_only = $params{payments_only};
   my $dbh = $provided_dbh || SL::DB->client->dbh;
   my $restricter = SL::HTML::Restrict->create;
 
@@ -1144,6 +1145,8 @@ SQL
     }
   }
 
+  my %already_cleared = %{ $params{already_cleared} // {} };
+
   # record payments and offsetting AR
   if (!$form->{storno}) {
     for my $i (1 .. $form->{paidaccounts}) {
@@ -1173,9 +1176,16 @@ SQL
       # record AR
       $amount = $form->round_amount($form->{"paid_$i"} * $form->{exchangerate} + $diff, 2);
 
+      my $new_cleared = !$form->{"acc_trans_id_$i"}                                                       ? 'f'
+                      : !$already_cleared{$form->{"acc_trans_id_$i"}}                                     ? 'f'
+                      : $already_cleared{$form->{"acc_trans_id_$i"}}->{amount} != $form->{"paid_$i"} * -1 ? 'f'
+                      : $already_cleared{$form->{"acc_trans_id_$i"}}->{accno}  != $accno                  ? 'f'
+                      : $already_cleared{$form->{"acc_trans_id_$i"}}->{cleared}                           ? 't'
+                      :                                                                                     'f';
+
       if ($form->{amount}{ $form->{id} }{ $form->{AR} } != 0) {
         $query =
-        qq|INSERT INTO acc_trans (trans_id, chart_id, amount, transdate, tax_id, taxkey, project_id, chart_link)
+        qq|INSERT INTO acc_trans (trans_id, chart_id, amount, transdate, tax_id, taxkey, project_id, cleared, chart_link)
            VALUES (?, (SELECT id FROM chart WHERE accno = ?), ?, ?,
                    (SELECT tax_id
                     FROM taxkeys
@@ -1191,9 +1201,9 @@ SQL
                                      WHERE accno = ?)
                     AND startdate <= ?
                     ORDER BY startdate DESC LIMIT 1),
-                   ?,
+                   ?, ?,
                    (SELECT link FROM chart WHERE accno = ?))|;
-        @values = (conv_i($form->{"id"}), $form->{AR}, $amount, $form->{"datepaid_$i"}, $form->{AR}, conv_date($taxdate), $form->{AR}, conv_date($taxdate), $project_id, $form->{AR});
+        @values = (conv_i($form->{"id"}), $form->{AR}, $amount, $form->{"datepaid_$i"}, $form->{AR}, conv_date($taxdate), $form->{AR}, conv_date($taxdate), $project_id, $new_cleared, $form->{AR});
         do_query($form, $dbh, $query, @values);
       }
 
@@ -1202,7 +1212,7 @@ SQL
       my $gldate = (conv_date($form->{"gldate_$i"}))? conv_date($form->{"gldate_$i"}) : conv_date($form->current_date($myconfig));
 
       $query =
-      qq|INSERT INTO acc_trans (trans_id, chart_id, amount, transdate, gldate, source, memo, tax_id, taxkey, project_id, chart_link)
+      qq|INSERT INTO acc_trans (trans_id, chart_id, amount, transdate, gldate, source, memo, tax_id, taxkey, project_id, cleared, chart_link)
          VALUES (?, (SELECT id FROM chart WHERE accno = ?), ?, ?, ?, ?, ?,
                  (SELECT tax_id
                   FROM taxkeys
@@ -1218,10 +1228,10 @@ SQL
                                    WHERE accno = ?)
                   AND startdate <= ?
                   ORDER BY startdate DESC LIMIT 1),
-                 ?,
+                 ?, ?,
                  (SELECT link FROM chart WHERE accno = ?))|;
       @values = (conv_i($form->{"id"}), $accno, $form->{"paid_$i"}, $form->{"datepaid_$i"},
-                 $gldate, $form->{"source_$i"}, $form->{"memo_$i"}, $accno, conv_date($taxdate), $accno, conv_date($taxdate), $project_id, $accno);
+                 $gldate, $form->{"source_$i"}, $form->{"memo_$i"}, $accno, conv_date($taxdate), $accno, conv_date($taxdate), $project_id, $new_cleared, $accno);
       do_query($form, $dbh, $query, @values);
 
       # exchangerate difference
@@ -1620,6 +1630,15 @@ sub _post_payment {
 
   $old_form = save_form();
 
+  $query = <<SQL;
+    SELECT at.acc_trans_id, at.amount, at.cleared, c.accno
+    FROM acc_trans at
+    LEFT JOIN chart c ON (at.chart_id = c.id)
+    WHERE (at.trans_id = ?)
+SQL
+
+  my %already_cleared = selectall_as_map($form, $dbh, $query, 'acc_trans_id', [ qw(amount cleared accno) ], $form->{id});
+
   # Delete all entries in acc_trans from prior payments.
   if (SL::DB::Default->get->payments_changeable != 0) {
     $self->_delete_payments($form, $dbh);
@@ -1666,7 +1685,7 @@ sub _post_payment {
   ($form->{AR}) = selectfirst_array_query($form, $dbh, $query, conv_i($form->{id}));
 
   # Post the new payments.
-  $self->post_invoice($myconfig, $form, $dbh, 1);
+  $self->post_invoice($myconfig, $form, $dbh, payments_only => 1, already_cleared => \%already_cleared);
 
   restore_form($old_form);