Update pages/Introduction.py

pages/Introduction.py

@@ -19,17 +19,32 @@ The dataset includes hotel-related information such as price, ratings, discounts
 
 # File upload section
 st.markdown("## Upload Your Dataset")
-
-
-# Define default file path
-default_path = r"C:\Users\YourUsername\Downloads\agoda_data.csv"
-
-# Input field to allow manual file path entry
-file_path = st.text_input("Enter the file path to your dataset:", value=default_path)
-
-if os.path.exists(file_path):
-    df = pd.read_csv(file_path)
-    st.dataframe(df.head())
+uploaded_file = st.file_uploader("Choose a CSV file", type="csv")
+
+# Handle file upload and dataset processing
+if uploaded_file is not None:
+    try:
+        # Read the uploaded CSV file
+        sample_data = pd.read_csv(uploaded_file)
+        df = pd.DataFrame(sample_data)
+        
+        # Display a preview of the dataset
+        st.markdown("### Dataset Preview")
+        st.dataframe(df.head())
+
+        # Convert the dataset to CSV for download
+        csv = df.to_csv(index=False).encode('utf-8')
+        
+        # Add a download button for the processed dataset
+        st.markdown("### Download Processed Dataset")
+        st.download_button(
+            label="Download Sample Dataset",
+            data=csv,
+            file_name="hotel_data.csv",
+            mime="text/csv"
+        )
+    except Exception as e:
+        st.error(f"An error occurred while processing the file: {e}")
 else:
-    st.error(f"File not found at {file_path}. Please check the path.")
+    st.warning("Please upload a dataset to proceed.")