X-Git-Url: http://wagnertech.de/gitweb/gitweb.cgi/mfinanz.git/blobdiff_plain/77061a7b4a39fe5fedbc1186bf9f048e78627cde..28fee2e2ebc6746bcfeb47c0318e79789ba1c850:/SL/DB/BankAccount.pm

diff --git a/SL/DB/BankAccount.pm b/SL/DB/BankAccount.pm
index 4ef201b99..9ac755beb 100644
--- a/SL/DB/BankAccount.pm
+++ b/SL/DB/BankAccount.pm
@@ -6,9 +6,40 @@ package SL::DB::BankAccount;
 use strict;
 
 use SL::DB::MetaSetup::BankAccount;
+use SL::DB::Manager::BankAccount;
+use SL::DB::Helper::ActsAsList;
 
 __PACKAGE__->meta->initialize;
-# Creates get_all, get_all_count, get_all_iterator, delete_all and update_all.
-__PACKAGE__->meta->make_manager_class;
+
+sub validate {
+  my ($self) = @_;
+
+  my @errors;
+
+  if ( not $self->{chart_id} ) {
+    push @errors, $::locale->text('There is no connected chart.');
+  } else {
+    # check whether the assigned chart is valid or is already being used by
+    # another bank account (there is also a UNIQUE database constraint on
+    # chart_id)
+
+    my $chart_id = $self->chart_id;
+    my $chart = SL::DB::Chart->new( id => $chart_id );
+    if ( $chart->load(speculative => 1) ) {
+      my $linked_bank = SL::DB::Manager::BankAccount->find_by( chart_id => $chart_id );
+      if ( $linked_bank ) {
+        if ( not $self->{id} or ( $self->{id} && $linked_bank->id != $self->{id} )) {
+          push @errors, $::locale->text('The account #1 is already being used by bank account #2.', $chart->displayable_name, $linked_bank->{name});
+        };
+      };
+    } else {
+      push @errors, $::locale->text('The chart is not valid.');
+    };
+  };
+
+  push @errors, $::locale->text('The IBAN is missing.') unless $self->{iban};
+
+  return @errors;
+}
 
 1;