Update app.py

app.py

@@ -35,11 +35,10 @@ from newsapi import NewsApiClient
 # === CHANGES FOR DEPLOYMENT ===
 # Use environment variables/secrets instead of hardcoded keys
 # ---------------------------
-# NEW SECRET KEY NAMES
-SENTIMENT_API_KEY = os.environ.get("SENTIMENT_API_KEY")
-FAKENEWS_API_KEY = os.environ.get("FAKENEWS_API_KEY")
-GROQ_API_KEY = os.environ.get("GROQ_API_KEY")
-NEWS_API_KEY_C = os.environ.get("NEWS_API_KEY_C")
+SENTIMENT_KEY = os.environ.get("SENTIMENT_KEY")
+FAKENEWS_KEY = os.environ.get("FAKENEWS_KEY")
+GROQ_KEY = os.environ.get("GROQ_KEY")
+NEWSAPI_KEY = os.environ.get("NEWSAPI_KEY")
 
 MONGO_URI = os.environ.get("MONGO_URI", "")
 
@@ -196,18 +195,15 @@ def hf_post(url, api_key, text, timeout=30):
         return {"error": f"JSON parse error: {e}", "raw": r.text}
 
 def call_sentiment(text):
-    # CHANGED KEY NAME
-    return hf_post(SENTIMENT_URL, SENTIMENT_API_KEY, text)
+    return hf_post(SENTIMENT_URL, SENTIMENT_KEY, text)
 
 def call_fake_news(text):
-    # CHANGED KEY NAME
-    return hf_post(FAKENEWS_URL, FAKENEWS_API_KEY, text)
+    return hf_post(FAKENEWS_URL, FAKENEWS_KEY, text)
 
 # ---------------------------
 # 7) Groq reasoning wrapper
 # ---------------------------
-# CHANGED KEY NAME
-groq_client = Groq(api_key=GROQ_API_KEY)
+groq_client = Groq(api_key=GROQ_KEY)
 
 def get_groq_reasoning(text, prediction):
     prompt = f"Text: {text}\nPrediction: {prediction}\nExplain in 2-4 clear sentences WHY this prediction makes sense (cite typical signals)."
@@ -228,8 +224,7 @@ def get_groq_reasoning(text, prediction):
 # ---------------------------
 # 8) NewsAPI helper (related articles)
 # ---------------------------
-# CHANGED KEY NAME
-newsapi_client = NewsApiClient(api_key=NEWS_API_KEY_C)
+newsapi_client = NewsApiClient(api_key=NEWSAPI_KEY)
 
 def fetch_related_articles(query, max_results=4):
     if not newsapi_client: