Release 0.07036_04

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

diff --git a/lib/DBIx/Class/Schema/Loader/RelBuilder.pm b/lib/DBIx/Class/Schema/Loader/RelBuilder.pm
index 6f32ff1..85d0110 100644 (file)
--- a/lib/DBIx/Class/Schema/Loader/RelBuilder.pm
+++ b/lib/DBIx/Class/Schema/Loader/RelBuilder.pm
@@ -18,7 +18,7 @@ use String::ToIdentifier::EN::Unicode ();
 use Class::Unload ();
 use Class::Inspector ();
 
-our $VERSION = '0.07033';
+our $VERSION = '0.07036_04';
 
 # Glossary:
 #
@@ -425,6 +425,7 @@ sub generate_code {
 
             my $rel_attrs_params = {
                 rel_name      => $remote_relname,
+                rel_type      => $local_method,
                 local_source  => $self->schema->source($local_moniker),
                 remote_source => $self->schema->source($remote_moniker),
                 local_table   => $rel->{local_table},
@@ -456,6 +457,7 @@ sub generate_code {
 
             $rel_attrs_params = {
                 rel_name      => $local_relname,
+                rel_type      => $remote_method,
                 local_source  => $self->schema->source($remote_moniker),
                 remote_source => $self->schema->source($local_moniker),
                 local_table   => $rel->{remote_table},
@@ -515,12 +517,16 @@ sub _generate_m2ms {
             $_->{method} eq 'has_many' && $_->{args}[1] eq $class
         } @{ $all_code->{$class1} };
 
+        next unless $class1_to_link_table_rel;
+
         my $class1_to_link_table_rel_name = $class1_to_link_table_rel->{args}[0];
 
         my $class2_to_link_table_rel = first {
             $_->{method} eq 'has_many' && $_->{args}[1] eq $class
         } @{ $all_code->{$class2} };
 
+        next unless $class2_to_link_table_rel;
+
         my $class2_to_link_table_rel_name = $class2_to_link_table_rel->{args}[0];
 
         my $class1_link_rel = $rels->[1]{args}[0];
@@ -542,11 +548,13 @@ sub _generate_m2ms {
 
         my @class2_to_cols = apply { s/^foreign\.//i } keys %{ $rels->[0]{args}[2] };
 
+        my $link_moniker = $rels->[0]{extra}{local_moniker};
+
         my @link_table_cols =
-            @{[ $self->schema->source($rels->[0]{extra}{local_moniker})->columns ]};
+            @{[ $self->schema->source($link_moniker)->columns ]};
 
         my @link_table_primary_cols =
-            @{[ $self->schema->source($rels->[0]{extra}{local_moniker})->primary_columns ]};
+            @{[ $self->schema->source($link_moniker)->primary_columns ]};
 
         next unless @class1_link_cols + @class2_link_cols == @link_table_cols
             && @link_table_cols == @link_table_primary_cols;
@@ -560,6 +568,11 @@ sub _generate_m2ms {
             $class2,
             $class1_remote_moniker,
             \@class1_to_cols,
+            {
+                link_class => $class,
+                link_moniker => $link_moniker,
+                link_rel_name => $class1_to_link_table_rel_name,
+            },
         );
 
         $class1_to_class2_relname = $self->_resolve_relname_collision(
@@ -577,6 +590,11 @@ sub _generate_m2ms {
             $class2,
             $class2_remote_moniker,
             \@class2_to_cols,
+            {
+                link_class => $class,
+                link_moniker => $link_moniker,
+                link_rel_name => $class2_to_link_table_rel_name,
+            },
         );
 
         $class2_to_class1_relname = $self->_resolve_relname_collision(
@@ -591,6 +609,16 @@ sub _generate_m2ms {
                 $class1_to_class2_relname,
                 $class1_to_link_table_rel_name,
                 $class1_link_rel,
+                $self->_relationship_attrs('many_to_many', {}, {
+                    rel_type => 'many_to_many',
+                    rel_name => $class1_to_class2_relname,
+                    local_source => $self->schema->source($class1_local_moniker),
+                    remote_source => $self->schema->source($class1_remote_moniker),
+                    local_table => $self->loader->class_to_table->{$class1},
+                    local_cols => \@class1_from_cols,
+                    remote_table => $self->loader->class_to_table->{$class2},
+                    remote_cols => \@class2_from_cols,
+                }) || (),
             ],
             extra  => {
                 local_class    => $class1,
@@ -606,6 +634,16 @@ sub _generate_m2ms {
                 $class2_to_class1_relname,
                 $class2_to_link_table_rel_name,
                 $class2_link_rel,
+                $self->_relationship_attrs('many_to_many', {}, {
+                    rel_type => 'many_to_many',
+                    rel_name => $class2_to_class1_relname,
+                    local_source => $self->schema->source($class2_local_moniker),
+                    remote_source => $self->schema->source($class2_remote_moniker),
+                    local_table => $self->loader->class_to_table->{$class2},
+                    local_cols => \@class2_from_cols,
+                    remote_table => $self->loader->class_to_table->{$class1},
+                    remote_cols => \@class1_from_cols,
+                }) || (),
             ],
             extra  => {
                 local_class    => $class2,
@@ -907,9 +945,10 @@ sub _relnames_and_method {
 
 sub _rel_name_map {
     my ($self, $relname, $method, $local_class, $local_moniker, $local_cols,
-        $remote_class, $remote_moniker, $remote_cols) = @_;
+        $remote_class, $remote_moniker, $remote_cols, $extra) = @_;
 
     my $info = {
+        %{$extra || {}},
         name           => $relname,
         type           => $method,
         local_class    => $local_class,