Recursive complex filtering #181

example/api/src/model/post_dao.py

@@ -1,11 +1,15 @@
 from cpl.database.abc import DbModelDaoABC
+from model.author_dao import AuthorDao
 from model.post import Post
 
 
 class PostDao(DbModelDaoABC):
 
-    def __init__(self):
+    def __init__(self, authors: AuthorDao):
         DbModelDaoABC.__init__(self, Post, "posts")
 
+        self.attribute(Post.author_id, int, db_name="authorId")
+        self.reference("author", "id", Post.author_id, "authors", authors)
+
         self.attribute(Post.title, str)
         self.attribute(Post.content, str)