function getLocation()

in modules/ui/assistant.js [364:388]

• 20 lines of code
• 18 McCabe index (conditional complexity)

    function getLocation(loc, zoom, completionHandler) {

        if (!services.geocoder || (zoom && zoom < 9)) {
            completionHandler(null);
            return;
        }

        services.geocoder.reverse(loc, function(err, result) {
            if (err || !result || !result.address) {
                completionHandler(null);
                return;
            }

            var addr = result.address;
            var place = ((!zoom || zoom > 14) && addr && (addr.town || addr.city || addr.county)) || '';
            var region = (addr && (addr.state || addr.country)) || '';
            var separator = (place && region) ? t('success.thank_you_where.separator') : '';

            var formattedName = t('success.thank_you_where.format',
                { place: place, separator: separator, region: region }
            );

            completionHandler(formattedName);
        });
    }