Update app.py

app.py

@@ -102,19 +102,28 @@ def determine_patient_status(original_plan, updated_plan, feedback):
         "difficulty breathing", "severe shortness of breath", "wheezing",
         "severe abdominal pain", "persistent vomiting", "uncontrolled bleeding",
         "severe allergic reaction", "anaphylaxis", "immediate medical attention",
-        "emergency", "call 911", "urgent care", "hospital", "critical"
+        "emergency", "call 911", "urgent care", "hospital", "critical", "ambulance",
+        "collapsed", "unconscious", "unresponsive", "stroke", "seizure", "convulsion",
+        "suffocating", "not breathing", "blue lips", "blue face", "cardiac arrest"
     ]
     
     deteriorating_keywords = [
         "worsening", "increased pain", "not improving", "deteriorating",
         "elevated", "higher", "more frequent", "concerning", "monitor closely",
-        "decline", "decreased function", "less able", "more difficult"
+        "decline", "decreased function", "less able", "more difficult", "worse",
+        "getting worse", "aggravated", "intensified", "escalating", "degrading",
+        "falling", "weakening", "relapse", "recurrence", "regressing", "not responding",
+        "increased symptoms", "more severe", "progressing", "progressive", "complicated",
+        "concerning development", "adverse change", "unstable", "needs attention"
     ]
     
     improvement_keywords = [
         "improving", "better", "reduced", "lower", "less pain", "increased function",
         "healing", "recovery", "progress", "stable", "maintained", "consistent",
-        "well-controlled", "responsive", "good progress"
+        "well-controlled", "responsive", "good progress", "getting better", "positive",
+        "improved", "enhancement", "advancement", "resolving", "resolved", "recovering",
+        "normalized", "normal range", "responding well", "responding positively",
+        "effective treatment", "successful treatment", "managed well", "under control"
     ]
     
     original_plan_lower = original_plan.lower() if original_plan else ""
@@ -130,13 +139,19 @@ def determine_patient_status(original_plan, updated_plan, feedback):
         return "emergency"
     
     # Check for deteriorating keywords
-    if any(keyword in feedback_lower for keyword in deteriorating_keywords) or \
-       any(keyword in updated_plan_lower for keyword in deteriorating_keywords):
+    if any(keyword in feedback_lower for keyword in deteriorating_keywords):
+        return "deteriorating"
+    
+    # Further check for deteriorating indicators in updated plan
+    if any(keyword in updated_plan_lower for keyword in deteriorating_keywords):
         return "deteriorating"
     
     # Check for improvement keywords
-    if any(keyword in feedback_lower for keyword in improvement_keywords) or \
-       any(keyword in updated_plan_lower for keyword in improvement_keywords):
+    if any(keyword in feedback_lower for keyword in improvement_keywords):
+        return "improving"
+    
+    # Further check for improvement indicators in updated plan
+    if any(keyword in updated_plan_lower for keyword in improvement_keywords):
         return "improving"
     
     # Default to stable if no clear indicators
@@ -252,23 +267,27 @@ def generate_care_plan_pdf(patient_info, care_plan_text, status):
     # Process care plan text by sections
     sections = re.findall(r'([A-Z][A-Z\s]+):(.*?)(?=\n[A-Z][A-Z\s]+:|$)', care_plan_text, re.DOTALL)
     
-    for section_title, section_content in sections:
-        story.append(Paragraph(section_title + ":", heading_style))
-        
-        # Process bullet points if they exist
-        bullet_points = re.findall(r'[-•]\s*(.*?)(?=[-•]|\n|$)', section_content.strip())
-        
-        if bullet_points:
-            for point in bullet_points:
-                if point.strip():
-                    story.append(Paragraph(f"• {point.strip()}", bullet_style))
-        else:
-            # If no bullet points, add the content as a paragraph
-            cleaned_content = section_content.strip()
-            if cleaned_content:
-                story.append(Paragraph(cleaned_content, normal_style))
-        
-        story.append(Spacer(1, 5))
+    if not sections:
+        # If no sections found, add the entire text as a paragraph
+        story.append(Paragraph(care_plan_text, normal_style))
+    else:
+        for section_title, section_content in sections:
+            story.append(Paragraph(section_title + ":", heading_style))
+            
+            # Process bullet points if they exist
+            bullet_points = re.findall(r'[-•]\s*(.*?)(?=[-•]|\n|$)', section_content.strip())
+            
+            if bullet_points:
+                for point in bullet_points:
+                    if point.strip():
+                        story.append(Paragraph(f"• {point.strip()}", bullet_style))
+            else:
+                # If no bullet points, add the content as a paragraph
+                cleaned_content = section_content.strip()
+                if cleaned_content:
+                    story.append(Paragraph(cleaned_content, normal_style))
+            
+            story.append(Spacer(1, 5))
     
     # Build the PDF
     doc.build(story)
@@ -294,23 +313,27 @@ def send_whatsapp_care_plan(patient_name, care_plan_text, status):
         # Extract and format sections
         sections = re.findall(r'([A-Z][A-Z\s]+):(.*?)(?=\n[A-Z][A-Z\s]+:|$)', care_plan_text, re.DOTALL)
         
-        for section_title, section_content in sections:
-            message += f"*{section_title}:*\n"
-            
-            # Process bullet points if they exist
-            bullet_points = re.findall(r'[-•]\s*(.*?)(?=[-•]|\n|$)', section_content.strip())
-            
-            if bullet_points:
-                for point in bullet_points:
-                    if point.strip():
-                        message += f"• {point.strip()}\n"
-            else:
-                # If no bullet points, add the content as a paragraph
-                cleaned_content = section_content.strip()
-                if cleaned_content:
-                    message += f"{cleaned_content}\n"
-            
-            message += "\n"
+        if not sections:
+            # If no sections found, add the entire text
+            message += care_plan_text
+        else:
+            for section_title, section_content in sections:
+                message += f"*{section_title}:*\n"
+                
+                # Process bullet points if they exist
+                bullet_points = re.findall(r'[-•]\s*(.*?)(?=[-•]|\n|$)', section_content.strip())
+                
+                if bullet_points:
+                    for point in bullet_points:
+                        if point.strip():
+                            message += f"• {point.strip()}\n"
+                else:
+                    # If no bullet points, add the content as a paragraph
+                    cleaned_content = section_content.strip()
+                    if cleaned_content:
+                        message += f"{cleaned_content}\n"
+                
+                message += "\n"
         
         # Send WhatsApp message using hardcoded number
         twilio_client.messages.create(
@@ -372,7 +395,6 @@ def submit_feedback():
             care_plan_format = """
 ASSESSMENT:
 - [Assessment details]
-
 DAILY CARE PLAN:
 Morning:
 - [Morning activities]
@@ -380,13 +402,10 @@ Afternoon:
 - [Afternoon activities]
 Evening:
 - [Evening activities]
-
 MEDICATIONS:
 - [Medication details]
-
 ADDITIONAL RECOMMENDATIONS:
 - [Recommendations]
-
 FOLLOW-UP:
 - [Follow-up details]
             """
@@ -467,14 +486,11 @@ Patient Information:
 Name: {name}
 Age: {age}
 Gender: {gender}
-
 Patient Care Plan Update Request:
 Current Symptoms and Feedback: {feedback}
 Current Care Plan (extracted from PDF): {care_plan_text}
-
 Based on the patient's feedback and current care plan, please provide an updated, perfect daily care plan in the exact following format:
 {care_plan_format}
-
 Please ensure the following:
 - The response is well-structured with clear section headings.
 - Use bullet points for list items.
@@ -536,22 +552,30 @@ Please ensure the following:
 
 @app.route('/download_pdf/<patient_id>')
 def download_pdf(patient_id):
-    if patient_id not in patients_db:
-        return "Patient not found", 404
-    
-    patient = patients_db[patient_id]
-    pdf_buffer = generate_care_plan_pdf({
-        'name': patient['name'],
-        'age': patient['age'],
-        'gender': patient['gender']
-    }, patient['updated_plan'], patient['status'])
-    
-    return send_file(
-        pdf_buffer,
-        as_attachment=True,
-        download_name=f"care_plan_{patient['name'].replace(' ', '_')}.pdf",
-        mimetype='application/pdf'
-    )
+    try:
+        if patient_id not in patients_db:
+            return "Patient not found", 404
+        
+        patient = patients_db[patient_id]
+        
+        # Use the patient's stored information to generate the PDF
+        pdf_buffer = generate_care_plan_pdf({
+            'name': patient['name'],
+            'age': patient['age'],
+            'gender': patient['gender']
+        }, patient['updated_plan'], patient['status'])
+        
+        pdf_buffer.seek(0)  # Ensure buffer is at the start
+        
+        return send_file(
+            pdf_buffer,
+            as_attachment=True,
+            download_name=f"care_plan_{patient['name'].replace(' ', '_')}.pdf",
+            mimetype='application/pdf'
+        )
+    except Exception as e:
+        print(f"PDF Download Error: {str(e)}")
+        return f"Error generating PDF: {str(e)}", 500
 
 
 @app.route('/get_emergency_notifications')