release 0.07032

[dbsrgits/DBIx-Class-Schema-Loader.git] / lib / DBIx / Class / Schema / Loader / RelBuilder / Compat / v0_040.pm

diff --git a/lib/DBIx/Class/Schema/Loader/RelBuilder/Compat/v0_040.pm b/lib/DBIx/Class/Schema/Loader/RelBuilder/Compat/v0_040.pm
index 3d12a25..a67fed5 100644 (file)
--- a/lib/DBIx/Class/Schema/Loader/RelBuilder/Compat/v0_040.pm
+++ b/lib/DBIx/Class/Schema/Loader/RelBuilder/Compat/v0_040.pm
@@ -2,33 +2,61 @@ package DBIx::Class::Schema::Loader::RelBuilder::Compat::v0_040;
 
 use strict;
 use warnings;
-use Class::C3;
-
-use base 'DBIx::Class::Schema::Loader::RelBuilder';
-
-sub _uniq_fk_rel {
-    my ($self, $local_moniker, $local_relname, $local_cols, $uniqs) = @_;
+use base 'DBIx::Class::Schema::Loader::RelBuilder::Compat::v0_05';
+use mro 'c3';
+
+our $VERSION = '0.07032';
+
+sub _relnames_and_method {
+    my ( $self, $local_moniker, $rel, $cond, $uniqs, $counters ) = @_;
+
+    my $remote_moniker = $rel->{remote_source};
+    my $remote_table   = $rel->{remote_table};
+
+    my $local_table = $rel->{local_table};
+    my $local_cols  = $rel->{local_columns};
+
+    # for single-column case, set the remote relname to just the column name
+    my ($remote_relname) =
+        scalar keys %{$cond} == 1
+            ? $self->_inflect_singular( values %$cond  )
+            : $self->_inflect_singular( lc $remote_table );
+
+    # If more than one rel between this pair of tables, use the local
+    # col names to distinguish
+    my $local_relname;
+    if ($counters->{$remote_moniker} > 1) {
+        my $colnames = '_' . join( '_', @$local_cols );
+        $remote_relname .= $colnames if keys %$cond > 1;
+        ($local_relname) = $self->_inflect_plural( lc($local_table) . $colnames );
+    } else {
+        ($local_relname) = $self->_inflect_plural(lc $local_table);
+    }
 
-    return ('has_many', $local_relname);
+    return ( $local_relname, $remote_relname, 'has_many' );
 }
 
 sub _remote_attrs { }
 
-sub _remote_relname {
-    my ($self, $remote_table, $cond) = @_;
+=head1 NAME
 
-    my $remote_relname;
-    # for single-column case, set the remote relname to the column
-    # name, to make filter accessors work
-    if(scalar keys %{$cond} == 1) {
-        $remote_relname = $self->_inflect_singular(values %{$cond});
-    }
-    else {
-        $remote_relname = $self->_inflect_singular(lc $remote_table);
-    }
+DBIx::Class::Schema::Loader::RelBuilder::Compat::v0_040 - RelBuilder for
+compatibility with DBIx::Class::Schema::Loader version 0.04006
 
-    return $remote_relname;
-}
+=head1 DESCRIPTION
+
+See L<DBIx::Class::Schema::Loader::Base/naming> and
+L<DBIx::Class::Schema::Loader::RelBuilder>.
+
+=head1 AUTHOR
+
+See L<DBIx::Class::Schema::Loader/AUTHOR> and L<DBIx::Class::Schema::Loader/CONTRIBUTORS>.
+
+=head1 LICENSE
+
+This library is free software; you can redistribute it and/or modify it under
+the same terms as Perl itself.
 
+=cut
 
 1;