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Strictly eliminate fake and stale vitals and enforce machine-to-MRN isolation

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rkcsh
2026-09-17 19:36:21 +05:30
parent 37445d2ae9
commit 2342346d39
8 changed files with 360 additions and 292 deletions
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fiveparaminte-main/background_tasks.py
-33
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@@ -122,39 +122,6 @@ async def sync_cloud_state():
"patient_type": getattr(p, "patient_type", None)
}
await sync_patient_assignment_to_cloud(p_data, p.device_id)
# 2. Backfill and forward latest complete non-null vitals to Render
patient_filters = or_(
VitalReading.patient_id == p.mrn,
VitalReading.patient_id == p.patient_id,
VitalReading.device_id == p.device_id
)
recent_r = db.query(VitalReading).filter(patient_filters).order_by(VitalReading.timestamp.desc()).first()
if recent_r:
spo2_r = db.query(VitalReading.spo2).filter(patient_filters, VitalReading.spo2 != None).order_by(VitalReading.timestamp.desc()).first()
hr_r = db.query(VitalReading.heart_rate).filter(patient_filters, VitalReading.heart_rate != None).order_by(VitalReading.timestamp.desc()).first()
bp_r = db.query(VitalReading.systolic_bp, VitalReading.diastolic_bp, VitalReading.map_bp).filter(patient_filters, VitalReading.systolic_bp != None).order_by(VitalReading.timestamp.desc()).first()
temp_r = db.query(VitalReading.temperature).filter(patient_filters, VitalReading.temperature != None).order_by(VitalReading.timestamp.desc()).first()
rr_r = db.query(VitalReading.respiratory_rate).filter(patient_filters, VitalReading.respiratory_rate != None).order_by(VitalReading.timestamp.desc()).first()
merged = NormalizedVitals(
device_id=p.device_id,
patient_id=p.mrn or p.patient_id,
patient_name=p.name,
patient_gender=p.gender,
patient_dob=p.dob,
bed_id=p.bed_id,
patient_type=getattr(p, "patient_type", None),
timestamp=recent_r.timestamp or datetime.now(timezone.utc),
heart_rate=hr_r[0] if hr_r else None,
spo2=spo2_r[0] if spo2_r else None,
systolic_bp=bp_r[0] if bp_r else None,
diastolic_bp=bp_r[1] if bp_r else None,
map_bp=bp_r[2] if bp_r else None,
temperature=temp_r[0] if temp_r else None,
respiratory_rate=rr_r[0] if rr_r else None
)
await forward_vitals_to_api(merged)
finally:
db.close()
except Exception as e: