mock_data.py

"""
Mock data: Patient 2 — gradual heart failure deterioration over 10 sessions.
Imported by all three test modules and the report generator.
"""

import datetime

PATIENT_PROFILE = {
    "patient_id": "P002",
    "name": "Maria van den Berg",
    "date_of_birth": "1948-03-14",
    "diagnosis": "Chronic heart failure (HFrEF, NYHA class II→III)",
    "treating_physician": "Dr. J. Vermeer",
    "medications": [
        {"name": "Furosemide", "dose": "40 mg", "frequency": "1×/day"},
        {"name": "Metoprolol", "dose": "50 mg", "frequency": "2×/day"},
        {"name": "Lisinopril", "dose": "10 mg", "frequency": "1×/day"},
    ],
    "allergies": ["penicillin"],
    "baseline_weight_kg": 72.0,
    "baseline_bp_mmhg": "130/80",
}

# 10 sessions: weight and dyspnea increase steadily (deterioration)
SESSIONS = [
    {
        "session_id": i,
        "date": (datetime.date(2025, 9, 1) + datetime.timedelta(weeks=(i - 1) * 2)).isoformat(),
        "weight_kg": round(72.0 + (i - 1) * 0.6, 1),          # +0.6 kg per session
        "dyspnea_score": min(i + 1, 10),                        # 2 → 10 (VAS scale)
        "bp_mmhg": f"{130 + (i - 1) * 2}/{80 + (i - 1)}",     # gradual increase
        "edema": "none" if i <= 3 else ("mild" if i <= 6 else "moderate"),
        "notes": (
            f"Session {i}: patient reports {'no' if i <= 3 else 'increasing'} dyspnea. "
            f"Weight {round(72.0 + (i - 1) * 0.6, 1)} kg. "
            f"Edema: {'none' if i <= 3 else ('mild' if i <= 6 else 'moderate')}."
        ),
    }
    for i in range(1, 11)
]