-package SQL::Translator::Parser::DBIx::Class;
+package # hide from PAUSE
+ SQL::Translator::Parser::DBIx::Class;
# AUTHOR: Jess Robinson
# -------------------------------------------------------------------
# parse($tr, $data)
#
-# Note that $data, in the case of this parser, is unuseful.
+# Note that $data, in the case of this parser, is not useful.
# We're working with DBIx::Class Schemas, not data streams.
# -------------------------------------------------------------------
sub parse {
my ($tr, $data) = @_;
my $args = $tr->parser_args;
my $dbixschema = $args->{'DBIx::Schema'} || $data;
+ $dbixschema ||= $args->{'package'};
die 'No DBIx::Schema' unless ($dbixschema);
if (!ref $dbixschema) {
}
$table->primary_key($source->primary_columns);
-
my @rels = $source->relationships();
foreach my $rel (@rels)
{
my $rel_info = $source->relationship_info($rel);
- print "Accessor: $rel_info->{attrs}{accessor}\n";
next if(!exists $rel_info->{attrs}{accessor} ||
$rel_info->{attrs}{accessor} eq 'multi');
# Going by the accessor type isn't such a good idea (yes, I know
- # I suggested it). I think the best way to tell if something's a
+ # I suggested it). I think the best way to tell if something is a
# foreign key constraint is to assume if it doesn't include our
# primaries then it is (dumb but it'll do). Ignore any rel cond
# that isn't a straight hash, but get both sets of keys in full
# for testing is
# $schema->storage->dbh->do($_) for split(";\n", $sql);
# -- mst (03:42 local time, please excuse any mistakes)
- my $rel_table = $rel_info->{class}->table();
+ my $rel_table = $source->related_source($rel)->name;
my $cond = (keys (%{$rel_info->{cond}}))[0];
my ($refkey) = $cond =~ /^\w+\.(\w+)$/;
+ my ($key) = $rel_info->{cond}->{$cond} =~ /^\w+\.(\w+)$/;
if($rel_table && $refkey)
- {
+ {
$table->add_constraint(
- type => 'foreign_key',
- name => "fk_${rel}_id",
- fields => $rel,
+ type => 'foreign_key',
+ name => "fk_${key}",
+ fields => $key,
reference_fields => $refkey,
reference_table => $rel_table,
- );
+ );
}
}
}
-}
+}
1;