Modified schema, added created_at and updated_at to review item

portal/rest/schemas.py

@@ -29,7 +29,7 @@ class NestedCollection:
         'Submission': ('id', 'state', 'created_at', 'updated_at', 'result', 'points',
                        *_in('user', ['username', 'codename', 'name', 'uco', 'id']),
                        *_in('project', DEFAULTS), *_in('course', DEFAULTS)),
-        'ReviewItem': ('id', 'review.id', 'line', 'content', 'file',
+        'ReviewItem': ('id', 'review.id', 'line', 'content', 'file', 'created_at', 'updated_at',
                        *_in('user', USER_PARAMS)),
         'Secret': ('id', 'name', 'expires_at')
     }
@@ -310,10 +310,10 @@ class ReviewItemSchema(BaseSchema, Schema):
     """Review Item Schema
     """
     content = fields.Str()
-    file = fields.Str()
-    line = fields.Int()
-    line_start = fields.Int()
-    line_end = fields.Int()
+    file = fields.Str(allow_none=True)
+    line = fields.Int(allow_none=True)
+    line_start = fields.Int(allow_none=True)
+    line_end = fields.Int(allow_none=True)
     review = NESTED('Review', only=('id', 'submission.id'))
     user = NESTED['user']