import oracledb

conn = oracledb.connect(user="sisvietnam", password="sisvietnam", dsn="localhost:1521/sisvietnam")
cursor = conn.cursor()

# === STEP 1: Clean up duplicates ===
duplicates_to_delete = [
    "tim-mach-2",
    "phau-thuat-gay-me-hoi-suc-2",
    "khoa-dinh-dung-tiet-che",
    "khoa-than-kinh-dot-quy-2",
]

# Also delete from menu items first
for slug in duplicates_to_delete:
    cursor.execute("DELETE FROM sis_menu_item WHERE url = :1", [f"/chuyen-khoa/{slug}"])
    cursor.execute("DELETE FROM sis_page WHERE slug = :1", [slug])
    print(f"Deleted duplicate: {slug}")

# Fix title for khoa-than-kinh-dot-quy (was "Khoa Thần kinh - Đột quỵ 2")
cursor.execute("UPDATE sis_page SET title = N'Khoa Thần kinh - Đột quỵ' WHERE slug = 'khoa-than-kinh-dot-quy'")

# Fix title for tim-mach
cursor.execute("UPDATE sis_page SET title = N'Khoa Nội Tổng Hợp' WHERE slug = 'tim-mach'")

conn.commit()

# === STEP 2: Verify remaining specialties ===
cursor.execute("SELECT slug, title FROM sis_page WHERE layout='SPECIALTY_DETAIL' ORDER BY title")
rows = cursor.fetchall()
print(f"\n=== Remaining specialties: {len(rows)} ===")
for row in rows:
    print(f"  {row[0]} | {row[1]}")

conn.close()