import sqlite3

def init_db():
    conn = sqlite3.connect('games.db')
    cursor = conn.cursor()
    
    # Tabelle für Spiele erstellen
    cursor.execute('''
        CREATE TABLE IF NOT EXISTS games (
            id INTEGER PRIMARY KEY AUTOINCREMENT,
            image TEXT,
            title TEXT NOT NULL,
            date TEXT,
            buyer TEXT,
            owned BOOLEAN NOT NULL
        )
    ''')
    
    # Tabelle für Benutzer erstellen
    cursor.execute('''
        CREATE TABLE IF NOT EXISTS users (
            id INTEGER PRIMARY KEY AUTOINCREMENT,
            username TEXT NOT NULL UNIQUE,
            password TEXT NOT NULL
        )
    ''')
    
    conn.commit()
    conn.close()