Spot\Mapper::convertToDatabaseValues PHP Method

    public function convertToDatabaseValues($entityName, array $data)
    {
        $dbData = [];
        $fields = $entityName::fields();
        $platform = $this->connection()->getDatabasePlatform();
        foreach ($data as $field => $value) {
            $typeHandler = Type::getType($fields[$field]['type']);
            $dbData[$field] = $typeHandler->convertToDatabaseValue($value, $platform);
        }
        return $dbData;
    }