GraphQL add query for learnpaths categories #2644

src/ApiBundle/GraphQL/Map/EnumMap.php

@@ -44,6 +44,7 @@ class EnumMap extends ResolverMap implements ContainerAwareInterface
                 'TOOL_FORUM' => TOOL_FORUM,
                 'TOOL_CALENDAR_EVENT' => TOOL_CALENDAR_EVENT,
                 'TOOL_DOCUMENT' => TOOL_DOCUMENT,
+                'TOOL_LEARNPATH' => TOOL_LEARNPATH,
             ],
         ];
     }

src/ApiBundle/GraphQL/Map/QueryMap.php

@@ -329,6 +329,13 @@ class QueryMap extends ResolverMap implements ContainerAwareInterface
                 },
             ],
             //'CourseDocument' => [],
+            'ToolLearningPath' => [
+                'categories' => function (CTool $tool, Argument $args, \ArrayObject $context) {
+                    $resolver = $this->container->get('chamilo_api.graphql.resolver.course');
+
+                    return $resolver->getLearnpathCategories($context);
+                },
+            ],
             'Session' => [
                 self::RESOLVE_FIELD => function (
                     Session $session,

src/ApiBundle/GraphQL/Map/UnionMap.php

@@ -38,6 +38,8 @@ class UnionMap extends ResolverMap implements ContainerAwareInterface
                             return 'ToolAgenda';
                         case TOOL_DOCUMENT:
                             return 'ToolDocuments';
+                        case TOOL_LEARNPATH:
+                            return 'ToolLearningPath';
                     }
                 },
             ],

src/ApiBundle/GraphQL/Resolver/CourseResolver.php

@@ -12,6 +12,7 @@ use Chamilo\CourseBundle\Entity\CForumCategory;
 use Chamilo\CourseBundle\Entity\CForumForum;
 use Chamilo\CourseBundle\Entity\CForumThread;
 use Chamilo\CourseBundle\Entity\CItemProperty;
+use Chamilo\CourseBundle\Entity\CLpCategory;
 use Chamilo\CourseBundle\Entity\CTool;
 use Chamilo\CourseBundle\Repository\CNotebookRepository;
 use Doctrine\Common\Collections\ArrayCollection;
@@ -467,4 +468,28 @@ class CourseResolver implements ContainerAwareInterface
 
         return $results;
     }
+
+    /**
+     * @param \ArrayObject $context
+     *
+     * @return array
+     */
+    public function getLearnpathCategories(\ArrayObject $context): array
+    {
+        /** @var Course $course */
+        $course = $context->offsetGet('course');
+
+        $none = new CLpCategory();
+        $none
+            ->setId(0)
+            ->setCId($course->getId())
+            ->setName($this->translator->trans('Without category.'))
+            ->setPosition(0);
+
+        $categories = \learnpath::getCategories($course->getId());
+
+        array_unshift($categories, $none);
+
+        return $categories;
+    }
 }

src/ApiBundle/GraphQL/Resources/config/schema.types.graphql

@@ -247,6 +247,20 @@ type CourseDocument {
   url: String
 }
 
+"A specific sequence of learning objects/experiences."
+type ToolLearningPath {
+    name: String
+    category: String
+    image: String
+    customIcon: String
+    categories: [CourseLearnpathCategory!]
+}
+
+type CourseLearnpathCategory {
+    id: Int
+    name: String
+}
+
 "A session registered on the platform."
 type Session {
     "The unique ID of the session."
@@ -278,7 +292,7 @@ type SessionCategory {
 
 # Unions
 
-union CourseTool = ToolDescription | ToolAnnouncements | ToolNotebook | ToolForums | ToolAgenda | ToolDocuments
+union CourseTool = ToolDescription | ToolAnnouncements | ToolNotebook | ToolForums | ToolAgenda | ToolDocuments | ToolLearningPath
 
 # Enums
 
@@ -318,6 +332,7 @@ enum CourseToolType {
     TOOL_FORUM
     TOOL_CALENDAR_EVENT
     TOOL_DOCUMENT
+    TOOL_LEARNPATH
 }
 
 # Scalars