Add AI summarization

config.py

@@ -12,31 +12,37 @@ load_dotenv()
 
 class Config:
     """Configuration settings for content extractor."""
-    
+
     # Obsidian vault path (default to common locations)
     OBSIDIAN_VAULT_PATH = os.getenv(
         "OBSIDIAN_VAULT_PATH",
         os.path.expanduser("~/Obsidian Vault")  # Default location
     )
-    
+
     # Browser settings (for Instagram and dynamic content)
     BROWSER_HEADLESS = os.getenv("BROWSER_HEADLESS", "true").lower() == "true"
     BROWSER_TIMEOUT = int(os.getenv("BROWSER_TIMEOUT", "30000"))  # 30 seconds
-    
+
     # Content extraction settings
     MAX_CONTENT_LENGTH = int(os.getenv("MAX_CONTENT_LENGTH", "10000"))  # Max chars
     GENERATE_SUMMARY = os.getenv("GENERATE_SUMMARY", "true").lower() == "true"
-    
+
+    # OpenAI/OpenRouter settings
+    OPENAI_API_KEY = os.getenv("OPENAI_API_KEY", "")
+    OPENAI_URL = os.getenv("OPENAI_URL", "https://api.openai.com/v1/chat/completions")
+    OPENAI_MODEL = os.getenv("OPENAI_MODEL", "gpt-4o-mini")
+    OPENAI_TIMEOUT = int(os.getenv("OPENAI_TIMEOUT", "30"))
+
     # YouTube settings
     YOUTUBE_LANGUAGE = os.getenv("YOUTUBE_LANGUAGE", "en")
-    
+
     # Instagram settings (requires browser automation)
     INSTAGRAM_WAIT_TIME = int(os.getenv("INSTAGRAM_WAIT_TIME", "5"))  # seconds
-    
+
     # Logging
     LOG_LEVEL = os.getenv("LOG_LEVEL", "INFO")
     LOG_FILE = os.getenv("LOG_FILE", "content_extractor.log")
-    
+
     @classmethod
     def validate(cls):
         """Validate configuration."""