Create utils.py

utils.py

@@ -0,0 +1,46 @@
+import gradio as gr
+import os
+import plotly.graph_objects as go
+
+patient_info = {"id": "", "description": ""}
+qa_count = 0
+patient_number = 0
+
+def normalize_path(path):
+    return os.path.normpath(path).replace('\\', '/')
+    
+def reset_patient():
+    global patient_info, qa_count, patient_number
+    patient_info = {"id": "", "description": ""}
+    qa_count = 0
+    patient_number += 1
+    return (
+        "",  # patient_desc
+        gr.update(value=""),  # qa_desc
+        gr.update(visible=True),  # patient_input
+        gr.update(visible=False),  # qa_interface
+        gr.update(visible=False),  # change_patient_btn
+        "",  # question_input
+        "",  # answer_output
+        None,  # image_output
+        go.Figure()  # graph_output (empty Plotly figure)
+    )
+
+def set_patient(patient_description):
+    global patient_info, qa_count
+    patient_info["description"] = patient_description
+    qa_count = 0
+    return (
+        f"Patient Description: {patient_description}",
+        gr.update(visible=True),
+        gr.update(visible=False),
+        "",  # question_input
+        "",  # answer_output
+        None,  # image_output
+        go.Figure(),  # graph_output (empty Plotly figure)
+        gr.update(visible=True),  # ask_another_question_btn
+        gr.update(visible=True)  # change_patient_btn
+    )
+
+def ask_another_question():
+    return "", "", None, go.Figure(), gr.update(visible=True), gr.update(visible=False)