Initial Commit

connectors/reddit_connector.py

@@ -0,0 +1,68 @@
+from connectors.base_connector import BaseConnector
+from dto.post import Post
+from dto.user import User
+import requests
+
+class RedditConnector(BaseConnector):
+    def __init__(self):
+        self.url = "https://www.reddit.com/"
+
+    def get_top_posts(self, limit: int = 10, timeframe: str = 'day') -> list[Post]:
+        params = {
+            'limit': limit,
+            't': timeframe
+        }
+        url = f"{self.url}top.json"
+        data = self._fetch_data(url, params)
+        return self._parse_posts(data)
+    
+    def search_posts(self, search: str, limit: int = 10, before = None, after = None) -> list[Post]:
+        params = {
+            'q': search,
+            'limit': limit,
+            'before': before,
+            'after': after,
+            'sort': 'relevance',
+            't': 'day'
+        }
+        url = f"{self.url}search.json"
+        data = self._fetch_data(url, params)
+        return self._parse_posts(data)
+    
+    def get_user(self, username: str) -> User:
+        data = self._fetch_data(f"user/{username}/about.json", {})
+        return self._parse_user(data)
+    
+    def _parse_posts(self, data) -> list[Post]:
+        posts = []
+        for item in data['data']['children']:
+            post_data = item['data']
+            post = Post(
+                author=post_data['author'],
+                title=post_data['title'],
+                content=post_data.get('selftext', ''),
+                url=post_data['url'],
+                timestamp=post_data['created_utc'])
+            post.subreddit = post_data['subreddit']
+            post.upvotes = post_data['ups']
+
+            posts.append(post)
+        return posts
+    
+    def _parse_user(self, data) -> User:
+        user_data = data['data']
+        user = User(
+            username=user_data['name'],
+            created_utc=user_data['created_utc'])
+        user.karma = user_data['total_karma']
+        return user
+    
+    def _fetch_data(self, endpoint: str, params: dict) -> dict:
+        url = f"{self.url}{endpoint}"
+        try:
+            response = requests.get(url, headers={'User-agent': 'your bot 0.1'}, params=params)
+            response.raise_for_status()
+            return response.json()
+        except requests.RequestException as e:
+            print(f"Error fetching data from Reddit API: {e}")
+            return {}