add ID field to post dto

connectors/reddit_connector.py

@@ -68,6 +68,7 @@ class RedditConnector(BaseConnector):
         for item in data['data']['children']:
             post_data = item['data']
             post = Post(
+                id=post_data['id'],
                 author=post_data['author'],
                 title=post_data['title'],
                 content=post_data.get('selftext', ''),

dto/post.py

@@ -1,10 +1,13 @@
 class Post:
-    def __init__(self, author: str, 
+    def __init__(self, 
+                 id: str,
+                 author: str, 
                  title: str, 
                  content: str, 
                  url: str, 
                  timestamp: float, 
                  source: str):
+        self.id = id
         self.author = author
         self.title = title
         self.content = content