use base qw(Apache::MVC Maypole::Authentication::Abstract);

MyApp->config->{auth} = {
    user_class    => 'MyApp::Customer',
    user_field    => 'email',
    session_class => 'Apache::Session::Postgres',
    session_args  => {
        DataSource => 'dbi:Pg:dbname=myapp',
        UserName   => 'postgres',
        Password   => '',
        Commit     => 1
    }
};

sub authenticate {
    my $r = shift;
    if ( $r->{table} eq 'products' && $r->{action} eq 'list' ) {
        $r->public;
    }
    elsif ( $r->{table} eq 'products' && $r->{action} eq 'search' ) {
        $r->private;
        $r->{template} = 'login' unless $r->{user};
    }
    elsif ( $r->{table} eq 'products' && $r->{action} eq 'edit' ) {
        $r->restricted;
        $r->{template} = 'login' unless $r->{user};
    }
}