private function format()

in src/Api/Serializer/JsonBody.php [58:107]
45 lines of code
16 McCabe index (conditional complexity)

    private function format(Shape $shape, $value)
    {
        switch ($shape['type']) {
            case 'structure':
                $data = [];
                if (isset($shape['document']) && $shape['document']) {
                    return $value;
                }
                foreach ($value as $k => $v) {
                    if ($v !== null && $shape->hasMember($k)) {
                        $valueShape = $shape->getMember($k);
                        $data[$valueShape['locationName'] ?: $k]
                            = $this->format($valueShape, $v);
                    }
                }
                if (empty($data)) {
                    return new \stdClass;
                }
                return $data;

            case 'list':
                $items = $shape->getMember();
                foreach ($value as $k => $v) {
                    $value[$k] = $this->format($items, $v);
                }
                return $value;

            case 'map':
                if (empty($value)) {
                    return new \stdClass;
                }
                $values = $shape->getValue();
                foreach ($value as $k => $v) {
                    $value[$k] = $this->format($values, $v);
                }
                return $value;

            case 'blob':
                return base64_encode($value);

            case 'timestamp':
                $timestampFormat = !empty($shape['timestampFormat'])
                    ? $shape['timestampFormat']
                    : 'unixTimestamp';
                return TimestampShape::format($value, $timestampFormat);

            default:
                return $value;
        }
    }