from imports import *
import requests
import os

moods = ['happy', 'relaxing', 'dark', 'epic', 'dream', 'sad', 'motivational', 'deep', 'romantic', 'emotional']

API_URL = "https://api-inference.huggingface.co/models/facebook/bart-large-mnli"
HF_TOKEN = os.environ.get("HF_TOKEN")

headers = {"Authorization": f"Bearer {HF_TOKEN}"}

def phraseMoodPredict(phrase_utilisateur):
    print(f"Phrase à analyser via API : '{phrase_utilisateur}'")
    
    payload = {
        "inputs": phrase_utilisateur,
        "parameters": {"candidate_labels": moods}
    }

    try:
        response = requests.post(API_URL, headers=headers, json=payload)
        resultat = response.json()

        if "error" in resultat:
            print(f"Erreur API : {resultat['error']}")
            return "error"
        
        top_label = resultat['labels'][0]
        top_score = resultat['scores'][0]
        
        print(f"Mood dominant : {top_label} ({top_score:.2%})")
        return top_label

    except Exception as e:
        print(f"Erreur de connexion : {e}")
        return "neutral"