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

sys.path.insert(0, os.path.dirname(os.path.dirname(os.path.abspath(__file__))))
from app.database import get_connection, MARIADB_NAME

sys.stdout.reconfigure(encoding='utf-8')

conn = get_connection()
cur = conn.cursor()

cur.execute("""
    SELECT COLUMN_NAME FROM INFORMATION_SCHEMA.COLUMNS
    WHERE TABLE_SCHEMA = %s AND TABLE_NAME = 'recipes' AND COLUMN_NAME = 'subtitle'
""", (MARIADB_NAME,))

if not cur.fetchone():
    cur.execute("ALTER TABLE recipes ADD COLUMN subtitle VARCHAR(255) DEFAULT '' AFTER title")
    print("Column 'subtitle' added to MariaDB 'recipes' table.")
else:
    print("Column 'subtitle' already exists in MariaDB 'recipes' table.")

cur.execute("DESCRIBE recipes")
for col in cur.fetchall():
    print(f"  {col['Field']}: {col['Type']}")

conn.close()