package # hide from PAUSE
DBIx::Class::CDBICompat::HasA;
use strict;
use warnings;
sub has_a {
my ($self, $col, $f_class, %args) = @_;
$self->throw_exception( "No such column ${col}" ) unless $self->has_column($col);
eval "require $f_class";
if ($args{'inflate'} || $args{'deflate'}) { # Non-database has_a
if (!ref $args{'inflate'}) {
my $meth = $args{'inflate'};
$args{'inflate'} = sub { $f_class->$meth(shift); };
}
if (!ref $args{'deflate'}) {
my $meth = $args{'deflate'};
$args{'deflate'} = sub { shift->$meth; };
}
$self->inflate_column($col, \%args);
return 1;
}
$self->belongs_to($col, $f_class);
return 1;
}
sub search {
my $self = shift;
my $attrs = {};
if (@_ > 1 && ref $_[$#_] eq 'HASH') {
$attrs = { %{ pop(@_) } };
}
my $where = (@_ ? ((@_ == 1) ? ((ref $_[0] eq "HASH") ? { %{+shift} } : shift)
: {@_})
: undef());
if (ref $where eq 'HASH') {
foreach my $key (keys %$where) { # has_a deflation hack
$where->{$key} = ''.$where->{$key}
if eval { $where->{$key}->isa('DBIx::Class') };
}
}
$self->next::method($where, $attrs);
}
1;