X-Git-Url: http://wagnertech.de/git?a=blobdiff_plain;f=SL%2FController%2FCustomerVendor.pm;h=54702844fb0c96016dd9682a187a24fc6eba2963;hb=d4925a8b60f04674885e30d9316dc0263f8b9a84;hp=6106a4a2967eae26b9eabb8f3567852d5e6805eb;hpb=2350fb7f096eb4f5564b8bb6e56e9f7d0b7331cb;p=kivitendo-erp.git

diff --git a/SL/Controller/CustomerVendor.pm b/SL/Controller/CustomerVendor.pm
index 6106a4a29..54702844f 100644
--- a/SL/Controller/CustomerVendor.pm
+++ b/SL/Controller/CustomerVendor.pm
@@ -10,6 +10,7 @@ use SL::DBUtils;
 use SL::Helper::Flash;
 use SL::Locale::String;
 use SL::Util qw(trim);
+use SL::VATIDNr;
 use SL::Webdav;
 use SL::ZUGFeRD;
 use SL::Controller::Helper::GetModels;
@@ -132,6 +133,62 @@ sub action_show {
   }
 }
 
+sub _check_ustid_taxnumber_unique {
+  my ($self) = @_;
+
+  my %cfg;
+  if ($self->is_vendor()) {
+    %cfg = (should_check  => $::instance_conf->get_vendor_ustid_taxnummer_unique,
+            manager_class => 'SL::DB::Manager::Vendor',
+            err_ustid     => t8('A vendor with the same VAT ID already exists.'),
+            err_taxnumber => t8('A vendor with the same taxnumber already exists.'),
+    );
+
+  } elsif ($self->is_customer()) {
+    %cfg = (should_check  => $::instance_conf->get_customer_ustid_taxnummer_unique,
+            manager_class => 'SL::DB::Manager::Customer',
+            err_ustid     => t8('A customer with the same VAT ID already exists.'),
+            err_taxnumber => t8('A customer with the same taxnumber already exists.'),
+    );
+
+  } else {
+    return;
+  }
+
+  my @errors;
+
+  if ($cfg{should_check}) {
+    my $do_clean_taxnumber = sub { my $n = $_[0]; $n //= ''; $n =~ s{[[:space:].-]+}{}g; return $n};
+
+    my $clean_ustid     = SL::VATIDNr->clean($self->{cv}->ustid);
+    my $clean_taxnumber = $do_clean_taxnumber->($self->{cv}->taxnumber);
+
+    if (!($clean_ustid || $clean_taxnumber)) {
+      return t8('VAT ID and/or taxnumber must be given.');
+
+    } else {
+      my $clean_number = $clean_ustid;
+      if ($clean_number) {
+        my $entries = $cfg{manager_class}->get_all(query => ['!id' => $self->{cv}->id, '!ustid' => undef, '!ustid' => ''], select => ['ustid'], distinct => 1);
+        if (any { $clean_number eq SL::VATIDNr->clean($_->ustid) } @$entries) {
+          push @errors, $cfg{err_ustid};
+        }
+      }
+
+      $clean_number = $clean_taxnumber;
+      if ($clean_number) {
+        my $entries = $cfg{manager_class}->get_all(query => ['!id' => $self->{cv}->id, '!taxnumber' => undef, '!taxnumber' => ''], select => ['taxnumber'], distinct => 1);
+        if (any { $clean_number eq $do_clean_taxnumber->($_->taxnumber) } @$entries) {
+          push @errors, $cfg{err_taxnumber};
+        }
+      }
+    }
+  }
+
+  return join "\n", @errors if @errors;
+  return;
+}
+
 sub _save {
   my ($self) = @_;
 
@@ -185,6 +242,9 @@ sub _save {
       }
     }
 
+    my $ustid_taxnumber_error = $self->_check_ustid_taxnumber_unique;
+    $::form->error($ustid_taxnumber_error) if $ustid_taxnumber_error;
+
     $self->{cv}->save(cascade => 1);
 
     SL::DB::Greeting->new(description => $self->{cv}->greeting)->save if $save_greeting;