-package DBIx::Class::Relationship::Accessor;
+package # hide from PAUSE
+ DBIx::Class::Relationship::Accessor;
use strict;
use warnings;
-sub add_relationship {
- my ($class, $rel, @rest) = @_;
- my $ret = $class->NEXT::ACTUAL::add_relationship($rel => @rest);
- my $rel_obj = $class->_relationships->{$rel};
- if (my $acc_type = $rel_obj->{attrs}{accessor}) {
+sub register_relationship {
+ my ($class, $rel, $info) = @_;
+ if (my $acc_type = $info->{attrs}{accessor}) {
$class->add_relationship_accessor($rel => $acc_type);
}
- return $ret;
+ $class->next::method($rel => $info);
}
sub add_relationship_accessor {
} elsif (exists $self->{_relationship_data}{$rel}) {
return $self->{_relationship_data}{$rel};
} else {
- my ($val) = $self->search_related($rel, {}, {});
+ my $val = $self->find_related($rel, {}, {});
return unless $val;
return $self->{_relationship_data}{$rel} = $val;
}
};
} elsif ($acc_type eq 'filter') {
- $class->throw("No such column $rel to filter")
- unless exists $class->_columns->{$rel};
- my $f_class = $class->_relationships->{$rel}{class};
+ $class->throw_exception("No such column $rel to filter")
+ unless $class->has_column($rel);
+ my $f_class = $class->relationship_info($rel)->{class};
$class->inflate_column($rel,
{ inflate => sub {
my ($val, $self) = @_;
},
deflate => sub {
my ($val, $self) = @_;
- $self->throw("$val isn't a $f_class") unless $val->isa($f_class);
+ $self->throw_exception("$val isn't a $f_class") unless $val->isa($f_class);
return ($val->_ident_values)[0];
# WARNING: probably breaks for multi-pri sometimes. FIXME
}
);
} elsif ($acc_type eq 'multi') {
$meth{$rel} = sub { shift->search_related($rel, @_) };
+ $meth{"${rel}_rs"} = sub { shift->search_related_rs($rel, @_) };
$meth{"add_to_${rel}"} = sub { shift->create_related($rel, @_); };
} else {
- $class->throw("No such relationship accessor type $acc_type");
+ $class->throw_exception("No such relationship accessor type $acc_type");
}
{
no strict 'refs';
}
}
+sub new {
+ my ($class, $attrs, @rest) = @_;
+ my ($related, $info);
+ foreach my $key (keys %{$attrs||{}}) {
+ next unless $info = $class->relationship_info($key);
+ $related->{$key} = delete $attrs->{$key}
+ if ref $attrs->{$key}
+ && $info->{attrs}{accessor}
+ && $info->{attrs}{accessor} eq 'single';
+ }
+ my $obj = $class->next::method($attrs, @rest);
+ if ($related) {
+ $obj->{_relationship_data} = $related;
+ foreach my $rel (keys %$related) {
+ $obj->set_from_related($rel, $related->{$rel});
+ }
+ }
+ return $obj;
+}
+
+sub update {
+ my ($obj, $attrs, @rest) = @_;
+ $attrs = { %$attrs} if $attrs; # Take copy so we dont change passed hashref
+ my $info;
+ foreach my $key (keys %{$attrs||{}}) {
+ next unless $info = $obj->relationship_info($key);
+ if (ref $attrs->{$key} && $info->{attrs}{accessor}
+ && $info->{attrs}{accessor} eq 'single') {
+ my $rel = delete $attrs->{$key};
+ $obj->set_from_related($key => $rel);
+ $obj->{_relationship_data}{$key} = $rel;
+ }
+ }
+ return $obj->next::method($attrs, @rest);
+}
+
1;