use EntityMember data for leaders

Author: rudransh-shrivastava

backend/apps/api/rest/v0/chapter.py

@@ -44,7 +44,7 @@ class ChapterDetail(ChapterBase):
     @staticmethod
     def resolve_leaders(obj):
         """Resolve leaders."""
-        return obj.leaders_raw
+        return [leader.member_name for leader in obj.entity_leaders]
 
 
 class ChapterError(Schema):

backend/apps/api/rest/v0/project.py

@@ -45,7 +45,7 @@ class ProjectDetail(ProjectBase):
     @staticmethod
     def resolve_leaders(obj):
         """Resolve leaders."""
-        return obj.leaders_raw
+        return [leader.member_name for leader in obj.entity_leaders]
 
 
 class ProjectError(Schema):

backend/tests/apps/api/rest/v0/chapter_test.py

@@ -27,12 +27,16 @@
     ],
 )
 def test_chapter_serializer_validation(chapter_data):
+    class MockEntityMember:
+        def __init__(self, name):
+            self.member_name = name
+
     class MockChapter:
         def __init__(self, data):
             for key, value in data.items():
                 setattr(self, key, value)
             self.nest_key = data["key"]
-            self.leaders_raw = ["Alice", "Bob"]
+            self.entity_leaders = [MockEntityMember("Alice"), MockEntityMember("Bob")]
 
     chapter = ChapterDetail.from_orm(MockChapter(chapter_data))
 

backend/tests/apps/api/rest/v0/project_test.py

@@ -27,12 +27,16 @@
     ],
 )
 def test_project_serializer_validation(project_data):
+    class MockEntityMember:
+        def __init__(self, name):
+            self.member_name = name
+
     class MockProject:
         def __init__(self, data):
             for key, value in data.items():
                 setattr(self, key, value)
             self.nest_key = data["key"]
-            self.leaders_raw = ["Alice", "Bob"]
+            self.entity_leaders = [MockEntityMember("Alice"), MockEntityMember("Bob")]
 
     project = ProjectDetail.from_orm(MockProject(project_data))