From bb2e638599331f8548206ee8b63c4eea994b10b9 Mon Sep 17 00:00:00 2001
From: Lasse Mammen <lkm@bookboon.com>
Date: Thu, 14 May 2020 10:19:11 +0100
Subject: [PATCH 1/2] Preserve zipkin headers for request tracing

---
 src/Client/Oauth/BookboonProvider.php      | 32 ++++++++++++++++++++++
 src/Client/Oauth/BookboonResourceOwner.php | 23 +++++++++-------
 2 files changed, 45 insertions(+), 10 deletions(-)

diff --git a/src/Client/Oauth/BookboonProvider.php b/src/Client/Oauth/BookboonProvider.php
index 8a8bd2a..1d2a312 100644
--- a/src/Client/Oauth/BookboonProvider.php
+++ b/src/Client/Oauth/BookboonProvider.php
@@ -165,4 +165,36 @@ public function getResponse(RequestInterface $request)
     {
         return $this->getHttpClient()->send($request, $this->requestOptions);
     }
+
+    protected function getDefaultHeaders()
+    {
+        $headers = parent::getDefaultHeaders();
+
+        foreach ($this->getParentRequestHeaders() as $key => $value) {
+            if (stripos($key, 'x-b3-') !== false || stripos($key, 'x-request-id') !== false) {
+                $headers[$key] = $value;
+            }
+        }
+
+        return $headers;
+    }
+
+    protected function getParentRequestHeaders(): array
+    {
+        if (!function_exists('apache_request_headers')) {
+            $out = [];
+
+            foreach ($_SERVER as $key => $value) {
+                if (strpos($key, "HTTP_") === 0) {
+                    $key = str_replace(" ", "-", ucwords(strtolower(str_replace("_", " ", substr($key, 5)))));
+                    $out[$key] = $value;
+                } else {
+                    $out[$key] = $value;
+                }
+            }
+            return $out;
+        }
+
+        return apache_request_headers();
+    }
 }
diff --git a/src/Client/Oauth/BookboonResourceOwner.php b/src/Client/Oauth/BookboonResourceOwner.php
index ec26c8e..6c1967f 100644
--- a/src/Client/Oauth/BookboonResourceOwner.php
+++ b/src/Client/Oauth/BookboonResourceOwner.php
@@ -32,7 +32,8 @@ public function __construct(array $response = [])
      */
     public function getId()
     {
-        return $this->getValueByKey($this->response, 'application.id');
+        return $this->getValueByKey($this->response, 'user.id') ??
+            $this->getValueByKey($this->response, 'application.id');
     }
 
     /**
@@ -88,14 +89,6 @@ public function getScopes()
         return $this->getValueByKey($this->response, 'grantedScopes');
     }
 
-    /**
-     * @return boolean
-     */
-    public function hasErrored()
-    {
-        return $this->getValueByKey($this->response, 'status') !== null;
-    }
-
     /**
      * Return all of the owner details available as an array.
      *
@@ -103,6 +96,16 @@ public function hasErrored()
      */
     public function toArray()
     {
-        return $this->response;
+        $response = $this->response;
+
+        /* Symfony roles must be prepended with "ROLE_" */
+        $response['user']['roles'] = array_map(
+            function ($role) {
+                return "ROLE_$role";
+            },
+            $response['user']['roles']
+        );
+
+        return $response;
     }
 }

From acd701e964c79f4ee76b8695181b1f88b0b37cbd Mon Sep 17 00:00:00 2001
From: Lasse Mammen <lkm@bookboon.com>
Date: Thu, 14 May 2020 10:19:58 +0100
Subject: [PATCH 2/2] Add thumbnail method to category

---
 src/Entity/Category.php | 12 ++++++++++++
 1 file changed, 12 insertions(+)

diff --git a/src/Entity/Category.php b/src/Entity/Category.php
index d114978..2000b5b 100644
--- a/src/Entity/Category.php
+++ b/src/Entity/Category.php
@@ -178,4 +178,16 @@ public function getBooks() : array
     {
         return Book::getEntitiesFromArray($this->safeGet('books', []));
     }
+
+    /**
+     * Returns closes thumbnail size to input, default 210px.
+     *
+     * @param int $size appromimate size
+     *
+     * @return string url for thumbnail
+     */
+    public function getThumbnail(int $size = 210)
+    {
+        return $this->thumbnailResolver($this->safeGet('thumbnail', []), $size);
+    }
 }