feat(ai-onboarding): enhance conversation flow, prompt rules & update Postman environment port to 8001

ai-patient-onboarding/scratch/test_duration_check.py

@@ -0,0 +1,22 @@
+import sys
+import os
+if hasattr(sys.stdout, "reconfigure"):
+    sys.stdout.reconfigure(encoding="utf-8")
+sys.path.insert(0, r"c:\Users\Lenovo\New folder (2)\ai-patient-onboarding")
+from app.services.contextual_normalizer import normalize_duration_from_message
+
+test_cases = [
+    ("10 டேஸா இருக்கு", "10 days"),
+    ("10 days-ah இருக்கு", "10 days"),
+    ("ஒரு பத்து நாளா இருக்கு", "10 days"),
+    ("ரெண்டு நாளா", "2 days"),
+    ("நேத்து ல இருந்து", "since yesterday"),
+    ("மூணு நாளா", "3 days"),
+    ("మూడు రోజుల నుంచి ఉంది", "3 days"),
+    ("ಮೂರು ದಿನದಿಂದ ಇದೆ", "3 days"),
+    ("तीन दिनों से", "3 days")
+]
+
+for text, expected in test_cases:
+    res = normalize_duration_from_message(text)
+    print(f"Text: '{text}' -> Got: '{res}' | Expected: '{expected}' | Pass: {res == expected}")