"""Script to create an admin user for the application."""

import asyncio
import getpass
import sys
from datetime import datetime
from uuid import uuid4

from app.core.config import get_settings
from app.core.database import get_async_session
from app.core.models.user import User
from app.core.security import hash_password


async def create_admin_user():
    """Create an admin user interactively."""
    print("🔧 My Uploader Bot - Admin User Creation")
    print("=" * 50)
    
    # Get user input
    username = input("Enter admin username: ").strip()
    if not username:
        print("❌ Username is required")
        sys.exit(1)
    
    email = input("Enter admin email: ").strip()
    if not email:
        print("❌ Email is required")
        sys.exit(1)
    
    password = getpass.getpass("Enter admin password: ").strip()
    if not password:
        print("❌ Password is required")
        sys.exit(1)
    
    confirm_password = getpass.getpass("Confirm admin password: ").strip()
    if password != confirm_password:
        print("❌ Passwords do not match")
        sys.exit(1)
    
    first_name = input("Enter first name (optional): ").strip() or None
    last_name = input("Enter last name (optional): ").strip() or None
    
    try:
        async with get_async_session() as session:
            # Check if user already exists
            from sqlalchemy import select
            
            existing_user = await session.execute(
                select(User).where(
                    (User.username == username) | (User.email == email)
                )
            )
            if existing_user.scalar_one_or_none():
                print("❌ User with this username or email already exists")
                sys.exit(1)
            
            # Create admin user
            admin_user = User(
                id=uuid4(),
                username=username,
                email=email,
                password_hash=hash_password(password),
                first_name=first_name,
                last_name=last_name,
                is_active=True,
                is_verified=True,
                is_superuser=True,
                created_at=datetime.utcnow(),
                updated_at=datetime.utcnow()
            )
            
            session.add(admin_user)
            await session.commit()
            
            print("✅ Admin user created successfully!")
            print(f"   Username: {username}")
            print(f"   Email: {email}")
            print(f"   User ID: {admin_user.id}")
            print("   Status: Active, Verified, Superuser")
            
    except Exception as e:
        print(f"❌ Error creating admin user: {e}")
        sys.exit(1)


if __name__ == "__main__":
    asyncio.run(create_admin_user())