update double tweet & other scripts to new code

foodie_engagement_tweet.py

@@ -3,6 +3,7 @@ import logging
 from datetime import datetime, timedelta, timezone
 from openai import OpenAI  # Add this import
 from foodie_utils import post_tweet, AUTHORS, SUMMARY_MODEL
+from foodie_config import X_API_CREDENTIALS
 from dotenv import load_dotenv  # Add this import
 
 # Setup logging
@@ -14,8 +15,14 @@ load_dotenv()
 # Initialize OpenAI client
 client = OpenAI(api_key=os.getenv("OPENAI_API_KEY"))
 
+
 def generate_engagement_tweet(author):
-    author_handle = author["x_username"]  # Updated to use x_username from X_API_CREDENTIALS
+    # Fetch x_username from X_API_CREDENTIALS
+    credentials = next((cred for cred in X_API_CREDENTIALS if cred["username"] == author["username"]), None)
+    if not credentials:
+        logging.error(f"No X credentials found for {author['username']}")
+        return None
+    author_handle = credentials["x_username"]
     prompt = (
         f"Generate a concise tweet (under 280 characters) for {author_handle}. "
         f"Create an engaging food-related question or statement to spark interaction. "