Update app.py

app.py

@@ -91,7 +91,6 @@ def reset_textbox():
 
 # Episodic and Semantic IO
 def list_files(file_path):
-    import os
     icon_csv = "📄 "
     icon_txt = "📑 "
     current_directory = os.getcwd()
@@ -99,6 +98,9 @@ def list_files(file_path):
     for filename in os.listdir(current_directory):
         if filename.endswith(".csv"):
             file_list.append(icon_csv + filename)
+            # Add download button for each CSV file
+            download_button = Download(label="Download", data=os.path.join(current_directory, filename), file_name=filename)
+            file_list.append(download_button)
         elif filename.endswith(".txt"):
             file_list.append(icon_txt + filename)
     if file_list:
@@ -143,21 +145,6 @@ def append_file(file_path, content):
     except:
         return "Error occurred while appending to file."
 
-        # Allow the user to upload a CSV file
-    uploaded_file = st.file_uploader("Choose a CSV file", type="csv")
-    
-    # If a file was uploaded, display its contents as a pandas DataFrame
-    if uploaded_file is not None:
-        data = pd.read_csv(uploaded_file)
-        st.write(data)
-        
-        # Add a link to download the CSV file
-        st.markdown(f'<a href="data:file/csv;base64,{uploaded_file.getvalue().encode().decode()}">Download CSV File</a>', unsafe_allow_html=True)
-        
-    else:
-        st.write("Please upload a CSV file to begin.")
-
-
 title = """<h1 align="center">Memory Chat Story Generator ChatGPT</h1>"""
 description = """
 ## ChatGPT Datasets 📚