Refactor WrapperHandler

- validation checks for initialization logic
- fix SocialAPIsTool
- fix RedditWrapper

src/app/social/__init__.py

@@ -26,7 +26,7 @@ class SocialAPIsTool(SocialWrapper, Toolkit):
         """
 
         wrappers = [RedditWrapper]
-        self.wrapper_handler: WrapperHandler[SocialWrapper] = WrapperHandler(wrappers)
+        self.wrapper_handler: WrapperHandler[SocialWrapper] = WrapperHandler.build_wrappers(wrappers)
 
         Toolkit.__init__(
             self,
@@ -38,7 +38,7 @@ class SocialAPIsTool(SocialWrapper, Toolkit):
 
     # TODO Pensare se ha senso restituire i post da TUTTI i wrapper o solo dal primo che funziona
     # la modifica è banale, basta usare try_call_all invece di try_call
-    def get_top_crypto_posts(self, limit:int = 5) -> list[SocialPost]:
+    def get_top_crypto_posts(self, limit: int = 5) -> list[SocialPost]:
         return self.wrapper_handler.try_call(lambda w: w.get_top_crypto_posts(limit))
 
 

src/app/social/base.py

@@ -17,6 +17,7 @@ class SocialWrapper:
     Base class for social media API wrappers.
     All social media API wrappers should inherit from this class and implement the methods.
     """
+
     def get_top_crypto_posts(self, limit: int = 5) -> list[SocialPost]:
         """
         Get top cryptocurrency-related posts, optionally limited by total.

src/app/social/reddit.py

@@ -35,19 +35,19 @@ class RedditWrapper(SocialWrapper):
     """
 
     def __init__(self):
-        self.client_id = os.getenv("REDDIT_API_CLIENT_ID")
-        assert self.client_id is not None, "REDDIT_API_CLIENT_ID environment variable is not set"
+        client_id = os.getenv("REDDIT_API_CLIENT_ID")
+        assert client_id is not None, "REDDIT_API_CLIENT_ID environment variable is not set"
 
-        self.client_secret = os.getenv("REDDIT_API_CLIENT_SECRET")
-        assert self.client_secret is not None, "REDDIT_API_CLIENT_SECRET environment variable is not set"
+        client_secret = os.getenv("REDDIT_API_CLIENT_SECRET")
+        assert client_secret is not None, "REDDIT_API_CLIENT_SECRET environment variable is not set"
 
         self.tool = Reddit(
-            client_id=self.client_id,
-            client_secret=self.client_secret,
+            client_id=client_id,
+            client_secret=client_secret,
             user_agent="upo-appAI",
         )
 
-    def get_top_crypto_posts(self, limit:int = 5) -> list[SocialPost]:
+    def get_top_crypto_posts(self, limit: int = 5) -> list[SocialPost]:
         subreddit = self.tool.subreddit("CryptoCurrency")
         top_posts = subreddit.top(limit=limit, time_filter="week")
         return [create_social_post(post) for post in top_posts]