import sqlite3
import os

instance_folder = os.path.abspath(os.path.join(os.path.dirname(__file__), '../../instance'))
db_path = os.path.join(instance_folder, 'users.db')

if not os.path.exists(db_path):
    print("users.db not found at", db_path)
    exit(1)

conn = sqlite3.connect(db_path)
cursor = conn.cursor()

# Check if users table exists
cursor.execute("SELECT name FROM sqlite_master WHERE type='table' AND name='users'")
if not cursor.fetchone():
    print("No users table found in users.db.")
    conn.close()
    exit(1)

# Print all users
cursor.execute("SELECT id, username, password, role FROM users")
rows = cursor.fetchall()
if not rows:
    print("No users found in users.db.")
else:
    print("Users in users.db:")
    for row in rows:
        print(f"id={row[0]}, username={row[1]}, password={row[2]}, role={row[3]}")
conn.close()