Update app.py

app.py

@@ -31,9 +31,12 @@ def search_medical_centers(query, location, radius=10000):
     return places_result.get('results', [])
 
 # Function to get directions and display on Gradio UI
-def get_route_and_medical_centers(source_location, destination_location, medical_center_query, location_input):
+def get_route_and_medical_centers(current_location, destination_location, health_professional_query):
+    route_info = ""
+    m = None  # Default to None
+    
     # Fetch the directions for the route
-    steps, coords = get_directions_and_coords(source_location, destination_location)
+    steps, coords = get_directions_and_coords(current_location, destination_location)
     
     if steps and coords:
         route_info = [f"{i+1}. {step['html_instructions']}" for i, step in enumerate(steps)]
@@ -43,15 +46,15 @@ def get_route_and_medical_centers(source_location, destination_location, medical
         m = folium.Map(location=[20, 0], zoom_start=2)  # Default map if no route
     
     # Fetch nearby medical centers if the location input is provided
-    if location_input and medical_center_query:
-        # Fetch the coordinates of the source location using Google Geocoding
-        geocode_result = gmaps.geocode(location_input)
+    if current_location and health_professional_query:
+        # Fetch the coordinates of the current location using Google Geocoding
+        geocode_result = gmaps.geocode(current_location)
         if geocode_result:
             location_coords = geocode_result[0]['geometry']['location']
             lat, lon = location_coords['lat'], location_coords['lng']
             
-            # Fetch nearby medical centers
-            medical_centers = search_medical_centers(medical_center_query, (lat, lon))
+            # Fetch nearby medical centers based on the query
+            medical_centers = search_medical_centers(health_professional_query, (lat, lon))
             
             if medical_centers:
                 for center in medical_centers:
@@ -61,27 +64,26 @@ def get_route_and_medical_centers(source_location, destination_location, medical
                     folium.Marker([center['geometry']['location']['lat'], center['geometry']['location']['lng']], 
                                   popup=f"{name}\n{vicinity}\nRating: {rating}").add_to(m)
             else:
-                route_info.append("No medical centers found matching your query.")
+                route_info += "\nNo medical centers found matching your query."
         else:
-            route_info.append("Could not retrieve location coordinates.")
+            route_info += "\nCould not retrieve location coordinates."
     
     # Return both the route info and the map
     return "\n".join(route_info), m._repr_html_()
 
 # Gradio UI components (Updated for Gradio v3.x)
-source_location_input = gr.Textbox(value="Honolulu, HI", label="Source Location")
+current_location_input = gr.Textbox(value="Honolulu, HI", label="Current Location")
 destination_location_input = gr.Textbox(value="Maui, HI", label="Destination Location")
-medical_center_query_input = gr.Textbox(value="Hawaii Medical Center", label="Medical Center Query")
-location_input = gr.Textbox(value="Honolulu, HI", label="Your Location")
+health_professional_query_input = gr.Textbox(value="Hawaii Medical Center", label="Health Professional Query")
 
 # Output components (Updated for Gradio v3.x)
 route_info_output = gr.Textbox(label="Driving Directions")
-map_output = gr.HTML(label="Map with Route and Medical Centers")
+map_output = gr.HTML(label="Map with Route and Health Professionals")
 
 # Create Gradio interface
 iface = gr.Interface(
     fn=get_route_and_medical_centers,  # Function to call
-    inputs=[source_location_input, destination_location_input, medical_center_query_input, location_input],  # Inputs
+    inputs=[current_location_input, destination_location_input, health_professional_query_input],  # Inputs
     outputs=[route_info_output, map_output],  # Outputs
     live=True  # Update outputs live as inputs change
 )