Riddler7\Oauth2GraphQL\Controller::index()

Complexity

Conditions	11
Paths	194

Size

Total Lines	67
Code Lines	37

Duplication

Lines	0
Ratio	0 %

Importance

Changes	2
Bugs	0	Features	0

<?php
    public function index(HTTPRequest $request)
    {
        $stage = $request->param('Stage');
        if ($stage && in_array($stage, [Versioned::DRAFT, Versioned::LIVE])) {
            Versioned::set_stage($stage);
        }
        // Check for a possible CORS preflight request and handle if necessary
        // Refer issue 66:  https://github.com/silverstripe/silverstripe-graphql/issues/66
        if ($request->httpMethod() === 'OPTIONS') {
            return $this->handleOptions($request);
        }

        // Main query handling
        try {
            $manager = $this->getManager();
            $manager->addContext('token', $this->getToken());
            $method = null;
            if ($request->isGET()) {
                $method = 'GET';
            } elseif ($request->isPOST()) {
                $method = 'POST';
            }
            $manager->addContext('httpMethod', $method);

            // Check and validate user for this request
            $member = $this->getRequestUser($request);

            if ($member) {

$member is of type SilverStripe\Security\Member, thus it always evaluated to true.

                $manager->setMember($member);
            }

            $this->addOauthContexts($request, $manager);

            // Parse input
            list($query, $variables) = $this->getRequestQueryVariables($request);

            // Run query
            $result = $manager->query($query, $variables);
        } catch (Exception $exception) {
            $errorCode = $exception->getCode();

            // check for an http error, if we have one, return it straight away with correct http status code
            if ($errorCode >= 400 || $errorCode <= 599) {
                $result = [
                    'errors' => ['message' => $exception->getMessage(), 'code' => $exception->getCode()]
                ];

                $response = $this->addCorsHeaders($request, new HTTPResponse(json_encode($result), $exception->getCode()));
                return $response->addHeader('Content-Type', 'application/json');
            }

            $error = ['message' => $exception->getMessage()];

            if (Director::isDev()) {
                $error['code'] = $exception->getCode();
                $error['file'] = $exception->getFile();
                $error['line'] = $exception->getLine();
                $error['trace'] = $exception->getTrace();
            }

            $result = [
                'errors' => [$error]
            ];
        }

        $response = $this->addCorsHeaders($request, new HTTPResponse(json_encode($result)));
        return $response->addHeader('Content-Type', 'application/json');
    }