package Catmandu::Fix::Condition::is_false;

use Catmandu::Sane;

our $VERSION = '1.0504';

use Moo;
use namespace::clean;
use Catmandu::Fix::Has;

has path   => (fix_arg => 1);
has strict => (fix_opt => 1);

with 'Catmandu::Fix::Condition::SimpleAllTest';

sub emit_test {
    my ($self, $var) = @_;
    if ($self->strict) {
        return "(is_bool(${var}) && !${var})";
    }
    "((is_bool(${var}) && !${var}) || (is_number(${var}) && ${var} == 0) || (is_string(${var}) && ${var} eq 'false'))";
}

1;

__END__

=pod

=head1 NAME

Catmandu::Fix::Condition::is_false - only execute fixes if all path values are the boolean false, 0 or "false"

=head1 SYNOPSIS

    if is_false(data.*.has_error)
        ...
    end

    # strict only matches a real bool, not 0 or "0" or "false"
    if is_false(data.*.has_error, strict: 1)
        ...
    end

=head1 SEE ALSO

L<Catmandu::Fix>

=cut