#!/usr/bin/env python3
# -*- coding: utf-8 -*-

"""
Kontrola statusu pacientů po remove skriptu:
- Kolik je označeno jako REMOVED?
- Kolik zbývá ACTIVE bez účtu a bez registrace v Medicusu?
"""

import sys
try:
    sys.stdout.reconfigure(encoding="utf-8")
    sys.stderr.reconfigure(encoding="utf-8")
except AttributeError:
    import io
    sys.stdout = io.TextIOWrapper(sys.stdout.buffer, encoding="utf-8")
    sys.stderr = io.TextIOWrapper(sys.stderr.buffer, encoding="utf-8")

sys.path.insert(0, 'U:/OrdinaceProjekt')

import pymysql
from Knihovny.medicus_db import get_medicus_db

# ==================== CONFIG ====================

DB_CONFIG = {
    "host": "192.168.1.76",
    "port": 3306,
    "user": "root",
    "password": "Vlado9674+",
    "database": "medevio",
    "charset": "utf8mb4",
    "cursorclass": pymysql.cursors.DictCursor,
}

# ==================== MAIN ====================

def main():
    print("=" * 70)
    print("KONTROLA STATUSU PACIENTŮ V MEDEVIO")
    print("=" * 70)

    # --- Medevio (MySQL) ---
    print("\n[Medevio — MySQL]")
    conn = pymysql.connect(**DB_CONFIG)

    with conn.cursor() as cur:
        cur.execute("SELECT COUNT(*) as cnt FROM medevio_pacient WHERE status = 'ACTIVE'")
        active = cur.fetchone()["cnt"]

        cur.execute("SELECT COUNT(*) as cnt FROM medevio_pacient WHERE status = 'REMOVED'")
        removed = cur.fetchone()["cnt"]

        cur.execute("""
            SELECT COUNT(*) as cnt FROM medevio_pacient
            WHERE status = 'ACTIVE' AND user_id IS NULL
        """)
        active_no_account = cur.fetchone()["cnt"]

    conn.close()

    print(f"  ACTIVE pacientů:               {active}")
    print(f"  REMOVED pacientů:              {removed}")
    print(f"  ACTIVE bez účtu (user_id NULL): {active_no_account}")

    # --- Medicus (Firebird) ---
    print("\n[Medicus — Firebird]")
    db = get_medicus_db()
    rows = db.get_active_registered_patients()
    medicus_registered = len(rows)
    medicus_rc = {r[0].strip() for r in rows if r[0]}
    db.close()
    print(f"  Registrovaní pacienti: {medicus_registered}")

    # --- Kandidáti na REMOVED ---
    print("\n[Analýza]")
    print(f"  ACTIVE bez účtu: {active_no_account}")

    # Zjisti, kolik z těch ACTIVE bez účtu nejsou v Medicusu
    conn = pymysql.connect(**DB_CONFIG)
    with conn.cursor() as cur:
        cur.execute("""
            SELECT patient_id, name, surname, identification_number
            FROM medevio_pacient
            WHERE status = 'ACTIVE'
              AND user_id IS NULL
              AND identification_number IS NOT NULL
        """)
        candidates_raw = cur.fetchall()
    conn.close()

    candidates_not_in_medicus = [
        r for r in candidates_raw
        if r["identification_number"] not in medicus_rc
    ]

    print(f"  Z toho mimo Medicus (kandidáti na REMOVED): {len(candidates_not_in_medicus)}")

    print("\n" + "=" * 70)

if __name__ == "__main__":
    main()