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import streamlit as st
import fetch_top_news as news_api
import time
# Function to load news into session state
def load_news():
if "news_data" not in st.session_state:
# Fetch news if it's not available in session state
st.session_state.news_data = news_api.get_top_news(language="en")
st.session_state.last_fetch_time = time.time() # Save the fetch time
# Function to check if the news needs to be refreshed
def should_refresh_data():
if "last_fetch_time" not in st.session_state:
return True # Force refresh if no fetch time is found
time_since_last_fetch = time.time() - st.session_state.last_fetch_time
return time_since_last_fetch > 10800 # Refresh every 10 minutes
# Function to filter news by category
def filter_news_by_category(news_data, category):
if category == "All":
return news_data
return [news for news in news_data if news['category'] == category]
def main():
st.markdown("<h1 style='font-size: 50px;'>QuantumQuest</h1>", unsafe_allow_html=True)
st.markdown("""
<style>
.category-button {
background-color: #4CAF50; /* Green */
border: none;
width: 150px; /* Set fixed width */
height: 50px; /* Set fixed height */
color: white;
padding: 10px 24px;
text-align: center;
text-decoration: none;
display: inline-block;
font-size: 16px;
margin: 4px 2px;
cursor: pointer;
border-radius: 8px;
transition-duration: 0.4s;
}
.category-button:hover {
background-color: #3e8e41;
color: white;
}
</style>
""", unsafe_allow_html=True)
# List of categories
categories = ["All", "Sports", "Business", "Science/Tech", "Politics", "Entertainment", "Others"]
# Load or refresh news data
if should_refresh_data():
load_news()
tab1, tab2, tab3 = st.tabs(["Categories", "Popular News", "Test Area"])
# Categories Tab
with tab1:
st.header("Categories")
# Create category selection using st.pills
selection = st.pills("", categories)
st.write(f"You have selected: {selection}")
# Fetch news data
if "news_data" in st.session_state:
news_data = st.session_state.news_data
filtered_news = filter_news_by_category(news_data, selection)
# Display each news in its own bordered container
for news in filtered_news:
with st.container(border = True):
st.markdown(f"**{news['title']}**")
st.write(news['summary'])
st.markdown(f"[Read more]({news['url']})")
st.divider() # Adds a divider between news items
# Popular News Tab
with tab2:
if "news_data" in st.session_state:
news_data = st.session_state.news_data
st.write(f"Fetched {len(news_data)} news articles.")
# Display the news articles
for news in news_data:
st.subheader(f"{news['index']}. {news['title']}")
st.write(news['summary'])
st.write(f"[Read more]({news['url']})")
st.divider()
# Test Area Tab
with tab3:
container1 = st.container()
container1.write("This is container 1")
container2 = st.container()
container2.write("This is container 2")
if __name__ == "__main__":
main()
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