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Update app.py
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app.py
CHANGED
@@ -6,6 +6,7 @@ from typing import Tuple, List, Union
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import traceback
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import io
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import zipfile
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# NTU Singapore colors
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NTU_BLUE = "#003D7C"
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@@ -150,7 +151,7 @@ def create_scatter_plot(df: pd.DataFrame) -> Union[px.scatter, None]:
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def update_insights(df: pd.DataFrame, zip_data: Union[Tuple[io.BytesIO, str], None]) -> List[Union[gr.components.Component, None]]:
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try:
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if df.empty:
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return [gr.Markdown("No data available. Please upload and process a file first.")] + [None] *
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stats = create_summary_stats(df)
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stats_md = gr.Markdown("\n".join([f"**{k}**: {v:.2f}" for k, v in stats.items()]))
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@@ -163,14 +164,16 @@ def update_insights(df: pd.DataFrame, zip_data: Union[Tuple[io.BytesIO, str], No
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if zip_data:
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zip_file, zip_name = zip_data
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download_button = gr.File(value=zip_file, visible=True, label="Download Results
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else:
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download_button = gr.File(visible=False, label="Download Results
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return [stats_md, users_activity_chart, users_courses_chart, scatter_plot, user_table, download_button]
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except Exception as e:
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error_msg = f"Error updating insights: {str(e)}\n\nTraceback:\n{traceback.format_exc()}"
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return [gr.Markdown(error_msg)] + [None] *
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def process_and_update(file):
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try:
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@@ -179,10 +182,10 @@ def process_and_update(file):
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return [result_msg, csv_loc] + insights
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except Exception as e:
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error_msg = f"Error in process_and_update: {str(e)}\n\nTraceback:\n{traceback.format_exc()}"
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return [error_msg, "Processing failed"] + [gr.Markdown(error_msg)] + [None] *
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def clear_outputs():
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return [""] * 2 + [None] * 6 # 2 text outputs
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# Create a custom theme
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custom_theme = gr.themes.Base().set(
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@@ -253,7 +256,10 @@ with gr.Blocks(theme=custom_theme, css=custom_css) as iface:
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scatter_plot = gr.Plot()
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user_table = gr.DataFrame()
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-
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clear_btn = gr.Button("Clear All Data", variant="secondary")
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gr.Markdown("Click 'Clear All Data' to reset the application and start over.")
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@@ -261,13 +267,13 @@ with gr.Blocks(theme=custom_theme, css=custom_css) as iface:
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process_btn.click(
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process_and_update,
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inputs=[file_input],
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outputs=[output_msg, csv_location, summary_stats, users_activity_chart, users_courses_chart, scatter_plot, user_table, download_button]
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)
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clear_btn.click(
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clear_outputs,
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inputs=[],
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outputs=[output_msg, csv_location, summary_stats, users_activity_chart, users_courses_chart, scatter_plot, user_table, download_button]
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)
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if __name__ == "__main__":
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import traceback
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import io
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import zipfile
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import tempfile
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# NTU Singapore colors
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NTU_BLUE = "#003D7C"
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def update_insights(df: pd.DataFrame, zip_data: Union[Tuple[io.BytesIO, str], None]) -> List[Union[gr.components.Component, None]]:
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try:
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if df.empty:
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return [gr.Markdown("No data available. Please upload and process a file first.")] + [None] * 6
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stats = create_summary_stats(df)
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stats_md = gr.Markdown("\n".join([f"**{k}**: {v:.2f}" for k, v in stats.items()]))
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if zip_data:
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zip_file, zip_name = zip_data
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download_button = gr.File(value=zip_file, filename=zip_name, visible=True, label="Download Results")
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download_text = gr.Markdown("Click the 'Download Results' button above to download the ZIP file containing all processed data.")
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else:
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download_button = gr.File(visible=False, label="Download Results")
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download_text = gr.Markdown("")
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return [stats_md, users_activity_chart, users_courses_chart, scatter_plot, user_table, download_button, download_text]
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except Exception as e:
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error_msg = f"Error updating insights: {str(e)}\n\nTraceback:\n{traceback.format_exc()}"
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return [gr.Markdown(error_msg)] + [None] * 6
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def process_and_update(file):
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try:
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return [result_msg, csv_loc] + insights
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except Exception as e:
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error_msg = f"Error in process_and_update: {str(e)}\n\nTraceback:\n{traceback.format_exc()}"
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return [error_msg, "Processing failed"] + [gr.Markdown(error_msg)] + [None] * 6
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def clear_outputs():
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return [""] * 2 + [None] * 6 + [""] # 2 text outputs, 6 graph/table/file outputs, and 1 download text
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# Create a custom theme
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custom_theme = gr.themes.Base().set(
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scatter_plot = gr.Plot()
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user_table = gr.DataFrame()
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gr.Markdown("## Download Processed Data")
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download_button = gr.File(visible=False, label="Download Results")
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download_text = gr.Markdown("")
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clear_btn = gr.Button("Clear All Data", variant="secondary")
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gr.Markdown("Click 'Clear All Data' to reset the application and start over.")
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process_btn.click(
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process_and_update,
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inputs=[file_input],
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outputs=[output_msg, csv_location, summary_stats, users_activity_chart, users_courses_chart, scatter_plot, user_table, download_button, download_text]
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)
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clear_btn.click(
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clear_outputs,
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inputs=[],
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outputs=[output_msg, csv_location, summary_stats, users_activity_chart, users_courses_chart, scatter_plot, user_table, download_button, download_text]
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)
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if __name__ == "__main__":
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