import pymysql
from knihovny.medicus_db import MedicusDB

# ==========================================
# CONFIGURATION
# ==========================================
MEDICUS_HOST = "192.168.1.4"
MEDICUS_DB_PATH = r"z:\Medicus 3\data\MEDICUS.FDB"

MYSQL_CONFIG = {
    "host": "192.168.1.76",
    "port": 3307,
    "user": "root",
    "password": "Vlado9674+",
    "database": "medevio",
    "charset": "utf8mb4",
    "autocommit": True
}

# ==========================================
# INIT CONNECTIONS
# ==========================================
print("Connecting to Medicus...")
medicus = MedicusDB(MEDICUS_HOST, MEDICUS_DB_PATH)

print("Connecting to MySQL...")
mysql = pymysql.connect(
    cursorclass=pymysql.cursors.DictCursor,
    **MYSQL_CONFIG
)

# ==========================================
# FETCH REGISTERED PATIENTS (MEDICUS)
# ==========================================
print("Fetching registered patients from Medicus...")
patients = medicus.get_active_registered_patients(as_dict=True)

patients_by_rc = {
    p["rodcis"]: p
    for p in patients
}

print(f"Loaded {len(patients_by_rc)} registered patients")

# ==========================================
# FETCH LAST INSURANCE STATES (MYSQL)
# ==========================================
print("Fetching last insurance states from MySQL...")

sql_last_states = """
SELECT
    rc,
    stav
FROM (
    SELECT
        rc,
        stav,
        ROW_NUMBER() OVER (
            PARTITION BY rc
            ORDER BY k_datu DESC
        ) AS rn
    FROM vzp_stav_pojisteni
) t
WHERE t.rn = 1
"""

with mysql.cursor() as cur:
    cur.execute(sql_last_states)
    last_states = cur.fetchall()

print(f"Loaded {len(last_states)} last insurance states")

# ==========================================
# COMPARE & FIND NON-OK STATES
# ==========================================
suspected = []

for row in last_states:
    rc = row["rc"]
    stav = row["stav"]

    if rc in patients_by_rc and stav != "1":
        p = patients_by_rc[rc]
        suspected.append({
            "rc": rc,
            "prijmeni": p["prijmeni"],
            "jmeno": p["jmeno"],
            "poj": p["poj"],
            "stav": stav
        })

# ==========================================
# OUTPUT
# ==========================================
print("\n==========================================")
print("PACIENTI S NEOK STAVEM POJIŠTĚNÍ")
print("==========================================")

if not suspected:
    print("✔️ Všichni registrovaní pacienti mají stav 1")
else:
    for s in suspected:
        print(
            f'{s["rc"]} | {s["prijmeni"]} {s["jmeno"]} '
            f'| pojišťovna={s["poj"]} | stav={s["stav"]}'
        )

print("\nCelkem nalezeno:", len(suspected))

# ==========================================
# CLEANUP
# ==========================================
medicus.close()
mysql.close()