X-Git-Url: http://wagnertech.de/git?a=blobdiff_plain;f=SL%2FDB%2FHelper%2FTransNumberGenerator.pm;h=eb89ea8b35b71779a348f05174381a232f6861eb;hb=53593baa211863fbf66540cf1bcc36c8fb37257f;hp=9684677c22cfcd3be8db456e654e536e32d37f62;hpb=c65d283cad3afe1faf5f8e07c4ac6071e4014121;p=kivitendo-erp.git

diff --git a/SL/DB/Helper/TransNumberGenerator.pm b/SL/DB/Helper/TransNumberGenerator.pm
index 9684677c2..eb89ea8b3 100644
--- a/SL/DB/Helper/TransNumberGenerator.pm
+++ b/SL/DB/Helper/TransNumberGenerator.pm
@@ -8,6 +8,7 @@ our @EXPORT = qw(get_next_trans_number create_trans_number);
 use Carp;
 use List::Util qw(max);
 
+use SL::DBUtils ();
 use SL::PrefixedNumber;
 
 sub oe_scoping {
@@ -19,7 +20,7 @@ sub do_scoping {
 }
 
 sub parts_scoping {
-  SL::DB::Manager::Part->type_filter($_[0]);
+ # SL::DB::Manager::Part->type_filter($_[0]);
 }
 
 my %specs = ( ar                      => { number_column => 'invnumber',                                                                           },
@@ -29,11 +30,14 @@ my %specs = ( ar                      => { number_column => 'invnumber',
               purchase_order          => { number_column => 'ordnumber',      number_range_column => 'ponumber',       scoping => \&oe_scoping,    },
               sales_delivery_order    => { number_column => 'donumber',       number_range_column => 'sdonumber',      scoping => \&do_scoping,    },
               purchase_delivery_order => { number_column => 'donumber',       number_range_column => 'pdonumber',      scoping => \&do_scoping,    },
+              supplier_delivery_order => { number_column => 'donumber',       number_range_column => 'sudonumber',     scoping => \&do_scoping,    },
+              rma_delivery_order      => { number_column => 'donumber',       number_range_column => 'rdonumber',      scoping => \&do_scoping,    },
               customer                => { number_column => 'customernumber', number_range_column => 'customernumber',                             },
               vendor                  => { number_column => 'vendornumber',   number_range_column => 'vendornumber',                               },
               part                    => { number_column => 'partnumber',     number_range_column => 'articlenumber',  scoping => \&parts_scoping, },
               service                 => { number_column => 'partnumber',     number_range_column => 'servicenumber',  scoping => \&parts_scoping, },
               assembly                => { number_column => 'partnumber',     number_range_column => 'assemblynumber', scoping => \&parts_scoping, },
+              assortment              => { number_column => 'partnumber',     number_range_column => 'assortmentnumber', scoping => \&parts_scoping, },
             );
 
 sub get_next_trans_number {
@@ -70,15 +74,36 @@ sub get_next_trans_number {
     }
   }
 
-  my %numbers_in_use = map { ( $_->$number_column => 1 ) } @{ $self->_get_manager_class->get_all(%conditions_for_in_use) };
+  # Lock both the table where the new number is stored and the range
+  # table. The storage table has to be locked first in order to
+  # prevent deadlocks as the legacy code in SL/TransNumber.pm locks it
+  # first, too.
+
+  # For the storage table we have to use a full lock in order to
+  # prevent insertion of new entries while this routine is still
+  # working. For the range table we only need a row-level lock,
+  # therefore we're re-loading the row.
+  $self->db->dbh->do("LOCK " . $self->meta->table) || die $self->db->dbh->errstr;
+
+  my ($query_in_use, $bind_vals_in_use) = Rose::DB::Object::QueryBuilder::build_select(
+    dbh                  => $self->db->dbh,
+    select               => $number_column,
+    tables               => [ $self->meta->table ],
+    columns              => { $self->meta->table => [ $self->meta->column_names ] },
+    query_is_sql         => 1,
+    %conditions_for_in_use,
+  );
+
+  my @numbers        = do { no warnings 'once'; SL::DBUtils::selectall_array_query($::form, $self->db->dbh, $query_in_use, @{ $bind_vals_in_use || [] }) };
+  my %numbers_in_use = map { ( $_ => 1 ) } @numbers;
+
+  my $range_table    = ($business ? $business : SL::DB::Default->get)->load(for_update => 1);
 
-  my $range_table    = $business ? $business : SL::DB::Default->get;
   my $start_number   = $range_table->$number_range_column;
-  $start_number      = $range_table->articlenumber if ($number_range_column eq 'assemblynumber') && (length($start_number) < 1);
+  $start_number      = $range_table->articlenumber if ($number_range_column =~ /^(assemblynumber|assortmentnumber)$/) && (length($start_number)//0 < 1);
   my $sequence       = SL::PrefixedNumber->new(number => $start_number // 0);
 
   if (!$fill_holes_in_range) {
-    my @numbers = map { $_->$number_column } @{ $self->_get_manager_class->get_all(%conditions) };
     $sequence->set_to_max(@numbers) ;
   }