Update main.py

main.py

@@ -132,4 +132,130 @@ def create_interface():
                     with gr.Row():
                         batch_clean_cb = gr.Checkbox(label="Clean Text", value=False)
                         batch_punct_cb = gr.Checkbox(label="Remove Punctuation", value=False)
-                        batch_nums_cb = gr.Checkbox(label="Remove Numbers", value=False)
+                        batch_nums_cb = gr.Checkbox(label="Remove Numbers", value=False)
+                    
+                    with gr.Row():
+                        load_file_btn = gr.Button("Load File")
+                        analyze_batch_btn = gr.Button("Analyze Batch", variant="primary")
+                
+                with gr.Column():
+                    batch_summary = gr.Textbox(label="Batch Summary", lines=8)
+                    batch_results_df = gr.Dataframe(
+                        label="Detailed Results",
+                        headers=["Index", "Text", "Sentiment", "Confidence", "Language", "Word_Count"],
+                        datatype=["number", "str", "str", "str", "str", "number"]
+                    )
+            
+            with gr.Row():
+                batch_plot = gr.Plot(label="Batch Analysis Summary")
+                confidence_dist_plot = gr.Plot(label="Confidence Distribution")
+        
+        with gr.Tab("History & Analytics"):
+            with gr.Row():
+                with gr.Column():
+                    with gr.Row():
+                        refresh_history_btn = gr.Button("Refresh History")
+                        clear_history_btn = gr.Button("Clear History", variant="stop")
+                        status_btn = gr.Button("Get Status")
+                    
+                    history_theme = gr.Dropdown(
+                        choices=list(config.THEMES.keys()),
+                        value="default",
+                        label="Dashboard Theme"
+                    )
+                    
+                    with gr.Row():
+                        export_csv_btn = gr.Button("Export CSV")
+                        export_json_btn = gr.Button("Export JSON")
+                
+                with gr.Column():
+                    history_status = gr.Textbox(label="History Status", lines=8)
+            
+            history_dashboard = gr.Plot(label="History Analytics Dashboard")
+            
+            with gr.Row():
+                csv_download = gr.File(label="CSV Download", visible=True)
+                json_download = gr.File(label="JSON Download", visible=True)
+        
+        # Event Handlers
+        
+        # Single Analysis
+        analyze_btn.click(
+            app.analyze_single,
+            inputs=[text_input, language_selector, theme_selector, 
+                   clean_text_cb, remove_punct_cb, remove_nums_cb],
+            outputs=[result_output, gauge_plot, probability_plot]
+        )
+        
+        # FIXED Advanced Analysis with sample size control
+        shap_btn.click(
+            app.analyze_with_shap,
+            inputs=[advanced_text_input, advanced_language, num_samples_slider],
+            outputs=[advanced_results, advanced_plot]
+        )
+        
+        lime_btn.click(
+            app.analyze_with_lime,
+            inputs=[advanced_text_input, advanced_language, num_samples_slider],
+            outputs=[advanced_results, advanced_plot]
+        )
+        
+        # Batch Analysis
+        load_file_btn.click(
+            app.data_handler.process_file,
+            inputs=file_upload,
+            outputs=batch_input
+        )
+        
+        analyze_batch_btn.click(
+            app.analyze_batch,
+            inputs=[batch_input, batch_language, batch_theme,
+                   batch_clean_cb, batch_punct_cb, batch_nums_cb],
+            outputs=[batch_summary, batch_results_df, batch_plot, confidence_dist_plot]
+        )
+        
+        # History & Analytics
+        refresh_history_btn.click(
+            app.plot_history,
+            inputs=history_theme,
+            outputs=[history_dashboard, history_status]
+        )  
+        clear_history_btn.click(
+            lambda: f"Cleared {app.history.clear()} entries",
+            outputs=history_status
+        )
+        
+        status_btn.click(
+            app.get_history_status,
+            outputs=history_status
+        )
+        
+        export_csv_btn.click(
+            lambda: app.data_handler.export_data(app.history.get_all(), 'csv'),
+            outputs=[csv_download, history_status]
+        )
+        export_json_btn.click(
+            lambda: app.data_handler.export_data(app.history.get_all(), 'json'),
+            outputs=[json_download, history_status]
+        )
+    
+    return demo
+
+# Application Entry Point
+if __name__ == "__main__":
+    logging.basicConfig(
+        level=logging.INFO,
+        format='%(asctime)s - %(name)s - %(levelname)s - %(message)s'
+    )
+    
+    try:
+        demo = create_interface()
+        demo.launch(
+            share=True,
+            server_name="0.0.0.0",
+            server_port=7860,
+            show_error=True
+        )
+    except Exception as e:
+        logging.error(f"Failed to launch application: {e}")
+        raise