"""
Bootstrap script to create the first admin user
This script does NOT require authentication (use only for initial setup)

Usage:
    python scripts/create_first_admin.py
"""

import sys
from pathlib import Path

project_root = Path(__file__).parent.parent
sys.path.insert(0, str(project_root))

from src.database.session import db_manager
from src.database.repositories import UserRepository
from src.auth.service import AuthService


def create_first_admin():
    """Create the first admin user without requiring authentication"""
    print("Creating first admin user...")
    print("=" * 60)
    
    username = input("Enter admin username: ")
    password = input("Enter admin password: ")
    confirm_password = input("Confirm admin password: ")
    
    if password != confirm_password:
        print("Error: Passwords do not match")
        sys.exit(1)
    
    if len(password) < 8:
        print("Warning: Password should be at least 8 characters")
        response = input("Continue anyway? (yes/no): ")
        if response.lower() != "yes":
            sys.exit(1)
    
    session = db_manager.get_session()
    try:
        user_repo = UserRepository(session)
        
        if user_repo.exists(username):
            print(f"Error: User '{username}' already exists")
            sys.exit(1)
        
        auth_service = AuthService(user_repo)
        user = auth_service.create_user_with_hashed_password(
            username=username,
            password=password,
            role="Admin"
        )
        
        print("=" * 60)
        print(f"Success! Admin user '{user.username}' created.")
        print("=" * 60)
        print("\nYou can now use this account with CLI commands:")
        print(f"  --admin-user {username}")
        print(f"  --admin-password [your-password]")
        
    except Exception as e:
        print(f"Error creating admin user: {e}")
        sys.exit(1)
    finally:
        session.close()


if __name__ == "__main__":
    create_first_admin()