3 market api (#8)

* Creazione branch tool, refactor degli import e soppressione dei warning

* Update pytest configuration and dependencies in pyproject.toml

* Add news API integration and related configurations

- Update .env.example to include NEWS_API_KEY configuration
- Add newsapi-python dependency in pyproject.toml
- Implement NewsAPI class for fetching news articles
- Create Article model for structured news data
- Add tests for NewsAPI functionality in test_news_api.py
- Update pytest configuration to include news marker

* Add news API functionality and update tests for article retrieval

* ToDo:
1. Aggiungere un aggregator per i dati recuperati dai provider.
2. Lavorare effettivamente all'issue

Done:
1. creati test per i provider
2. creato market_providers_api_demo.py per mostrare i dati recuperati dalle api dei providers
3. aggiornato i provider
4. creato il provider binance sia pubblico che con chiave
5. creato error_handler.py per gestire decoratori e utilità: retry automatico, gestione timeout...

* Refactor news API integration to use NewsApiWrapper and GnewsWrapper; add tests for Gnews API functionality

* Add CryptoPanic API integration and related tests; update .env.example and test configurations

* Implement WrapperHandler for managing multiple news API wrappers; add tests for wrapper functionality

* Enhance WrapperHandler
- docstrings
- add try_call_all method
- update tests

* pre merge con phil

* Add DuckDuckGo and Google News wrappers; refactor CryptoPanic and NewsAPI

- Implemented DuckDuckGoWrapper for news retrieval using DuckDuckGo tools.
- Added GoogleNewsWrapper for accessing Google News RSS feed.
- Refactored CryptoPanicWrapper to unify get_top_headlines and get_latest_news methods.
- Updated NewsApiWrapper to simplify top headlines retrieval.
- Added tests for DuckDuckGo and Google News wrappers.
- Enhanced documentation for CryptoPanicWrapper and NewsApiWrapper.
- Created base module for social media integrations.

* - Refactor struttura progetto: divisione tra agent e toolkit

* Refactor try_call_all method to return a dictionary of results; update tests for success and partial failures

* Fix class and test method names for DuckDuckGoWrapper

* Add Reddit API wrapper and related tests; update environment configuration

* pre merge con giacomo

* Fix import statements

* Fixes
- separated tests
- fix tests
- fix bugs reintroduced my previous merge

* Refactor market API wrappers to streamline product and price retrieval methods

* Add BinanceWrapper to market API exports

* Finito ISSUE 3

* Final review
- rm PublicBinanceAgent & updated demo
- moved in the correct folder some tests
- fix binance bug

---------

Co-authored-by: trojanhorse47 <cosmomemory@hotmail.it>
Co-authored-by: Berack96 <giacomobertolazzi7@gmail.com>
Co-authored-by: Giacomo Bertolazzi <31776951+Berack96@users.noreply.github.com>

src/app/social/reddit.py

@@ -0,0 +1,53 @@
+import os
+from praw import Reddit
+from praw.models import Submission, MoreComments
+from .base import SocialWrapper, SocialPost, SocialComment
+
+MAX_COMMENTS = 5
+
+
+def create_social_post(post: Submission) -> SocialPost:
+    social = SocialPost()
+    social.time = str(post.created)
+    social.title = post.title
+    social.description = post.selftext
+
+    for i, top_comment in enumerate(post.comments):
+        if i >= MAX_COMMENTS:
+            break
+        if isinstance(top_comment, MoreComments): #skip MoreComments objects
+            continue
+
+        comment = SocialComment()
+        comment.time = str(top_comment.created)
+        comment.description = top_comment.body
+        social.comments.append(comment)
+    return social
+
+class RedditWrapper(SocialWrapper):
+    """
+    A wrapper for the Reddit API using PRAW (Python Reddit API Wrapper).
+    Requires the following environment variables to be set:
+    - REDDIT_API_CLIENT_ID
+    - REDDIT_API_CLIENT_SECRET
+    You can get them by creating an app at https://www.reddit.com/prefs/apps
+    """
+
+    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"
+
+        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"
+
+        self.tool = Reddit(
+            client_id=self.client_id,
+            client_secret=self.client_secret,
+            user_agent="upo-appAI",
+        )
+
+    def get_top_crypto_posts(self, limit=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]
+