Update app.py

app.py

@@ -109,26 +109,27 @@ exercise_input = gr.Number(label="Exercise in Last 2 Hours (minutes)", value=0)
 def update_fast_carb_visibility(last_meal):
     return gr.update(visible=(last_meal == "Fast Carb (Juice, Glucose Tablet, etc.)"))
 
-# Define Gradio Interface
-iface = gr.Interface(
-    fn=predict_glucose,
-    inputs=[
-        gr.Number(label="Current Blood Glucose (mg/dL)", value=100),
-        meal_input,
-        meal_time_input,
-        med_input,
-        med_time_input,
-        exercise_input,
-        fast_carb_amount_input
-    ],
-    outputs="text",
-    title="Blood Glucose Prediction (Now, 1 Hour, and 3 Hours Later)",
-    description="Enter your latest meal, medication, and exercise details to predict your blood sugar trend over the next 3 hours. Specify amount of fast carbs if applicable."
-)
-
-# Update visibility based on the selected meal type
-meal_input.change(fn=update_fast_carb_visibility, inputs=meal_input, outputs=fast_carb_amount_input)
-
-# Run app
-if __name__ == "__main__":
-    iface.launch()
+# Define Gradio Interface in a Blocks context
+with gr.Blocks() as iface:
+    current_glucose_input = gr.Number(label="Current Blood Glucose (mg/dL)", value=100)
+    meal_input = gr.Dropdown(["Fast Carb (Juice, Glucose Tablet, etc.)", "High Carb", "Balanced", "Protein/Fat", "Skipped"], label="Last Meal Type")
+    meal_time_input = gr.Textbox(label="Time of Last Meal (HH:MM)", placeholder="e.g. 13:30")
+    med_input = gr.Dropdown(["None", "Metformin", "Insulin", "Sulfonylurea"], label="Last Medication Taken")
+    med_time_input = gr.Textbox(label="Time of Last Medication (HH:MM)", placeholder="e.g. 08:00")
+    exercise_input = gr.Number(label="Exercise in Last 2 Hours (minutes)", value=0)
+    fast_carb_amount_input = gr.Number(label="Amount of Fast Carbs (grams)", value=0)
+    
+    # Event to show/hide the fast carb input field
+    meal_input.change(fn=update_fast_carb_visibility, inputs=meal_input, outputs=fast_carb_amount_input)
+    
+    output = gr.Textbox()
+    
+    # Call the prediction function on form submission
+    gr.Button("Predict").click(
+        fn=predict_glucose,
+        inputs=[current_glucose_input, meal_input, meal_time_input, med_input, med_time_input, exercise_input, fast_carb_amount_input],
+        outputs=output
+    )
+
+# Launch the interface
+iface.launch()