import random
import logging
from datetime import datetime
import openai
from foodie_utils import post_tweet, AUTHORS

# Setup logging
logging.basicConfig(level=logging.INFO, format='%(asctime)s - %(levelname)s - %(message)s')

def generate_engagement_tweet(author):
    author_handle = author["handle"]
    prompt = (
        f"Generate a concise tweet (under 280 characters) for {author_handle}. "
        f"Create an engaging food-related question or statement to spark interaction. "
        f"Include a call to action to follow {author_handle} or like the tweet, and mention InsiderFoodie.com with a link to https://insiderfoodie.com. "
        f"Avoid using the word 'elevate'—use more humanized language like 'level up' or 'bring to life'. "
        f"Do not include emojis, hashtags, or reward-driven incentives (e.g., giveaways)."
    )
    
    try:
        response = openai.ChatCompletion.create(
            model="gpt-4o",
            messages=[
                {"role": "system", "content": "You are a social media expert crafting engaging tweets."},
                {"role": "user", "content": prompt}
            ],
            max_tokens=100,
            temperature=0.7
        )
        tweet = response.choices[0].message.content.strip()
        if len(tweet) > 280:
            tweet = tweet[:277] + "..."
        return tweet
    except Exception as e:
        logging.warning(f"Failed to generate engagement tweet for {author['username']}: {e}")
        # Fallback templates
        engagement_templates = [
            "Whats the most mouthwatering dish youve seen this week Share below and follow {handle} for more foodie ideas on InsiderFoodie.com Link: https://insiderfoodie.com",
            "Food lovers unite Whats your go to comfort food Tell us and like this tweet for more tasty ideas from {handle} on InsiderFoodie.com Link: https://insiderfoodie.com",
            "Ever tried a dish that looked too good to eat Share your favorites and follow {handle} for more culinary trends on InsiderFoodie.com Link: https://insiderfoodie.com",
            "What food trend are you loving right now Let us know and like this tweet to keep up with {handle} on InsiderFoodie.com Link: https://insiderfoodie.com"
        ]
        template = random.choice(engagement_templates)
        return template.format(handle=author_handle)

def post_engagement_tweet():
    for author in AUTHORS:
        tweet = generate_engagement_tweet(author)
        
        logging.info(f"Posting engagement tweet for {author['username']}: {tweet}")
        if post_tweet(author, tweet):
            logging.info(f"Successfully posted engagement tweet for {author['username']}")
        else:
            logging.warning(f"Failed to post engagement tweet for {author['username']}")

if __name__ == "__main__":
    # Run only on Mondays
    if datetime.now(timezone.utc).weekday() == 0:  # Monday (0 = Monday)
        post_engagement_tweet()
    else:
        logging.info("Not Monday - skipping engagement tweet posting")