app.py

import gradio as gr
import requests
from datetime import datetime, timedelta
import json

# NewsAPI key (이것을 실제 API 키로 대체해야 합니다)
API_KEY = "37d83e266422487b8b2e4cb6e1ff0aa6"

def get_news(keyword):
    base_url = "https://newsapi.org/v2/everything"
    
    # 48시간 전의 날짜를 ISO 형식으로 얻기
    two_days_ago = (datetime.utcnow() - timedelta(hours=48)).isoformat()

    params = {
        'apiKey': API_KEY,
        'q': keyword,
        'from': two_days_ago,
        'language': 'en',
        'sortBy': 'publishedAt'
    }
    
    debug_info = f"API Request URL: {base_url}\n"
    debug_info += f"Parameters: {json.dumps(params, indent=2)}\n\n"

    try:
        response = requests.get(base_url, params=params, timeout=10)
        response.raise_for_status()
        news_data = response.json()

        debug_info += f"API Response Status: {response.status_code}\n"
        debug_info += f"API Response Headers: {json.dumps(dict(response.headers), indent=2)}\n\n"
        debug_info += f"API Response Body: {json.dumps(news_data, indent=2)}\n\n"

    except requests.RequestException as e:
        return f"Error fetching news: {str(e)}\n\nDebug Info:\n{debug_info}"

    if news_data['status'] != 'ok':
        return f"API Error: {news_data.get('message', 'Unknown error occurred')}\n\nDebug Info:\n{debug_info}"

    articles = news_data['articles']
    
    if not articles:
        return (f"No recent news found for the keyword '{keyword}' within the last 48 hours.\n"
                f"Try a different keyword or check back later.\n\nDebug Info:\n{debug_info}")

    filtered_news = []
    for article in articles[:10]:  # 최대 10개의 기사만 표시
        title = article['title']
        link = article['url']
        pub_date = datetime.strptime(article['publishedAt'], "%Y-%m-%dT%H:%M:%SZ")
        filtered_news.append(f"Title: {title}\nLink: {link}\nDate: {pub_date}\n")

    result = "\n".join(filtered_news)
    return f"{result}\n\nDebug Info:\n{debug_info}"

iface = gr.Interface(
    fn=get_news,
    inputs=[
        gr.Textbox(label="Enter keyword")
    ],
    outputs="text",
    title="News Search (Debug Version)",
    description="Search for news articles from the last 48 hours using NewsAPI. This version includes debug information."
)

iface.launch()