return Lingua::EN::Inflect::Number::to_S($relname);
}
+sub _array_eq {
+ my ($a, $b) = @_;
+
+ return unless @$a == @$b;
+
+ for (my $i = 0; $i < @$a; $i++) {
+ return unless $a->[$i] eq $b->[$i];
+ }
+ return 1;
+}
+
sub generate_code {
- my ($self, $local_moniker, $rels) = @_;
+ my ($self, $local_moniker, $rels, $uniqs) = @_;
my $all_code = {};
delete $rev_cond{$_};
}
+ my $remote_method = 'has_many';
+
+ # If the local columns have a UNIQUE constraint, this is a one-to-one rel
+ my $primary = [ $self->{schema}->source($local_moniker)->primary_columns ];
+ if (_array_eq($primary, $local_cols) ||
+ grep { _array_eq($_->[1], $local_cols) } @$uniqs) {
+ $remote_method = 'might_have';
+ $local_relname = $self->_inflect_singular($local_relname);
+ }
+
push(@{$all_code->{$local_class}},
{ method => 'belongs_to',
args => [ $remote_relname,
);
push(@{$all_code->{$remote_class}},
- { method => 'has_many',
+ { method => $remote_method,
args => [ $local_relname,
$local_class,
\%rev_cond,