private function endpointPatternDecider()

in src/S3/S3EndpointMiddleware.php [140:174]

28 lines of code
12 McCabe index (conditional complexity)


    private function endpointPatternDecider(
        CommandInterface $command,
        RequestInterface $request
    ) {
        $accelerate = isset($command['@use_accelerate_endpoint'])
            ? $command['@use_accelerate_endpoint'] : $this->accelerateByDefault;
        $dualStack = isset($command['@use_dual_stack_endpoint'])
            ? $command['@use_dual_stack_endpoint'] : $this->dualStackByDefault;
        $pathStyle = isset($command['@use_path_style_endpoint'])
            ? $command['@use_path_style_endpoint'] : $this->pathStyleByDefault;

        if ($accelerate && $dualStack) {
            // When try to enable both for operations excluded from s3-accelerate,
            // only dualstack endpoints will be enabled.
            return $this->canAccelerate($command)
                ? self::ACCELERATE_DUALSTACK
                : self::DUALSTACK;
        }

        if ($accelerate && $this->canAccelerate($command)) {
            return self::ACCELERATE;
        }

        if ($dualStack) {
            return self::DUALSTACK;
        }

        if (!$pathStyle
            && self::isRequestHostStyleCompatible($command, $request)
        ) {
            return self::HOST_STYLE;
        }

        return self::PATH_STYLE;
    }