Update app.py

app.py

@@ -7,14 +7,12 @@ import json
 # NewsAPI key
 API_KEY = "37d83e266422487b8b2e4cb6e1ff0aa6"
 
-# 국가 코드 리스트
 COUNTRY_CODES = "ae ar at au be bg br ca ch cn co cu cz de eg fr gb gr hk hu id ie il in it jp kr lt lv ma mx my ng nl no nz ph pl pt ro rs ru sa se sg si sk th tr tw ua us ve za".split()
 
-# 국가 코드와 이름 매핑
 COUNTRIES = {'all': 'All Countries'}
 COUNTRIES.update({code: pycountry.countries.get(alpha_2=code.upper()).name for code in COUNTRY_CODES if pycountry.countries.get(alpha_2=code.upper())})
 
-def get_news(keyword, article_count, country):
+def get_news(keyword, article_count, country, extend_search=False):
     country_code = next((code for code, name in COUNTRIES.items() if name == country), 'all')
     
     if country_code == 'all':
@@ -35,8 +33,9 @@ def get_news(keyword, article_count, country):
             'pageSize': article_count
         }
     
-    two_days_ago = (datetime.utcnow() - timedelta(hours=48)).isoformat()
-    params['from'] = two_days_ago
+    if not extend_search:
+        two_days_ago = (datetime.utcnow() - timedelta(hours=48)).isoformat()
+        params['from'] = two_days_ago
 
     debug_info = f"API Request URL: {base_url}\n"
     debug_info += f"Parameters: {json.dumps(params, indent=2)}\n\n"
@@ -59,10 +58,22 @@ def get_news(keyword, article_count, country):
     articles = news_data['articles']
     
     if not articles:
-        return (f"<p>No recent news found for the keyword '<strong>{keyword}</strong>' in {country} within the last 48 hours.<br>"
-                f"Try a different keyword or check back later.</p><pre>{debug_info}</pre>")
+        if not extend_search:
+            return get_news(keyword, article_count, country, extend_search=True)
+        else:
+            return (f"<p>No news found for the keyword '<strong>{keyword}</strong>' in {country}.<br>"
+                    f"Suggestions:</p>"
+                    f"<ul>"
+                    f"<li>Try a different keyword</li>"
+                    f"<li>Expand your search to all countries</li>"
+                    f"<li>Increase the number of articles</li>"
+                    f"</ul>"
+                    f"<pre>{debug_info}</pre>")
 
     html_output = f"<h2>News results for '{keyword}' in {country}</h2>"
+    if extend_search:
+        html_output += "<p><em>Note: Search range was extended due to limited recent results.</em></p>"
+    
     for article in articles:
         title = article['title']
         link = article['url']
@@ -91,7 +102,7 @@ iface = gr.Interface(
     ],
     outputs=gr.HTML(),
     title="Enhanced Visual News Search",
-    description="Search for news articles from the last 48 hours using NewsAPI.",
+    description="Search for news articles using NewsAPI. If recent results are limited, the search range will be automatically extended.",
     theme=gr.themes.Soft()
 )