refactor: add NUM_DAYS_PAST in config file

config.py

@@ -5,3 +5,5 @@ GOOGLE_CHAT_MODEL = "gemini-pro"
 GOOGLE_EMBEDDING_MODEL = "models/embedding-001"
 STORAGE_PATH = "data/chroma/"
 HIISTORY_FILE = "./data/qa_history.txt"
+
+NUM_DAYS_PAST = 30

scrape_data.py

@@ -144,6 +144,6 @@ def process_docs(
 
 if __name__ == "__main__":
 
-    data = scrap_articles(DATA_URL, num_days_past=2)
+    data = scrap_articles(DATA_URL, num_days_past=config.NUM_DAYS_PAST)
     vectordb = process_docs(data, config.STORAGE_PATH, embeddings_model)
     ret = vectordb.as_retriever()