update

app.py

@@ -7,6 +7,7 @@ import os
 from rag_sec.document_search_system import DocumentSearchSystem
 from chainguard.blockchain_logger import BlockchainLogger
 from PIL import Image
+from itertools import cycle
 
 # Blockchain Logger
 blockchain_logger = BlockchainLogger()
@@ -91,68 +92,49 @@ if st.button("Search News About Me"):
     else:
         st.warning("Please enter your name or handle to search.")
 
-# Mocked fetch_news for demonstration; replace with actual API or data retrieval
-def fetch_news(query, num_results=3):
-    """Fetch news for a specific query. Replace with actual API logic."""
-    return [
-        {"title": f"{query} Headline 1", "link": "https://example.com/news1", "img_url": "https://via.placeholder.com/150"},
-        {"title": f"{query} Headline 2", "link": "https://example.com/news2", "img_url": "https://via.placeholder.com/150"},
-        {"title": f"{query} Headline 3", "link": "https://example.com/news3", "img_url": "https://via.placeholder.com/150"}
-    ]
-
-# Global News Carousel
-st.title("Global News Insights")
+# Google Search: Global News Categories
+st.subheader("2. Global News Insights")
 categories = ["Technology", "Sports", "Politics", "Entertainment", "Science"]
 news_results = {}
 
-# Fetch Global News
 if st.button("Fetch Global News"):
     try:
         for category in categories:
             st.write(f"Fetching news for **{category}**...")
-            category_results = fetch_news(f"latest {category} news", num_results=3)
-            news_results[category] = category_results
-
-        # Display News Carousel
-        st.subheader("Latest Global News Carousel")
-        for category, articles in news_results.items():
-            with st.container():
-                st.markdown(f"### {category} News")
-                for article in articles:
-                    col1, col2 = st.columns([1, 4])
-                    with col1:
-                        # Display news image
-                        st.image(article["img_url"], width=100)
-                    with col2:
-                        # Display news title and link
-                        st.markdown(f"**[{article['title']}]({article['link']})**")
-                        st.write(article["link"])
+            try:
+                category_results = list(search(f"latest {category} news", num_results=3))
+                news_results[category] = category_results
+            except Exception as e:
+                news_results[category] = [f"Error fetching news: {str(e)}"]
+        # Convert results into a carousel display
+        st.subheader("Global News Carousel")
+        articles = []
+        for category, urls in news_results.items():
+            for url in urls:
+                articles.append({"category": category, "url": url})
+
+        # Implement carousel
+        if articles:
+            article_cycle = cycle(articles)  # Create a looping iterator
+            st.write("Use the arrows below to navigate through the articles:")
+            for _ in range(len(articles)):
+                article = next(article_cycle)
+                with st.container():
+                    st.markdown(f"### {article['category']} News")
+                    st.markdown(f"[Read Article Here]({article['url']})")
+        else:
+            st.warning("No news articles found.")
 
     except Exception as e:
         st.error(f"An error occurred while fetching global news: {str(e)}")
 
-# Google Search: Global News Categories
-# st.subheader("2. Global News Insights")
-# categories = ["Technology", "Sports", "Politics", "Entertainment", "Science"]
-# news_results = {}
-#
-# if st.button("Fetch Global News"):
-#     try:
-#         for category in categories:
-#             st.write(f"Fetching news for **{category}**...")
-#             try:
-#                 category_results = list(search(f"latest {category} news", num_results=3))
-#                 news_results[category] = category_results
-#             except Exception as e:
-#                 news_results[category] = [f"Error fetching news: {str(e)}"]
-#
-#         # Display results
-#         for category, articles in news_results.items():
-#             st.write(f"### Top News in {category}:")
-#             for idx, article in enumerate(articles, start=1):
-#                 st.write(f"{idx}. [Read here]({article})")
-#     except Exception as e:
-#         st.error(f"An error occurred while fetching global news: {str(e)}")
+    #     # Display results
+    #     for category, articles in news_results.items():
+    #         st.write(f"### Top News in {category}:")
+    #         for idx, article in enumerate(articles, start=1):
+    #             st.write(f"{idx}. [Read here]({article})")
+    # except Exception as e:
+    #     st.error(f"An error occurred while fetching global news: {str(e)}")
 
 # Document Search
 st.subheader("3. Search Documents")