import argparse
import asyncio
import sys
from pathlib import Path

sys.path.insert(0, str(Path(__file__).parent.parent.parent / "src"))

from v1.auth.gateway import SupabaseAuthGateway
from v1.auth.schemas import OtpSendRequest, EmailSessionCreateRequest


async def send_otp(email: str) -> None:
    gateway = SupabaseAuthGateway()
    print(f"Sending OTP email to: {email}")
    print("-" * 50)
    
    try:
        request = OtpSendRequest(email=email)
        await gateway.send_otp(request)
        print("SUCCESS: OTP email sent!")
        print("Please check your inbox for the 6-digit verification code.")
    except Exception as e:
        print(f"FAILED: {type(e).__name__}: {e}")
        raise


async def verify_otp(email: str, token: str) -> None:
    gateway = SupabaseAuthGateway()
    print(f"Verifying OTP for: {email}")
    print(f"Token: {token}")
    print("-" * 50)
    
    try:
        request = EmailSessionCreateRequest(email=email, token=token)
        response = await gateway.create_email_session(request)
        print("SUCCESS: Login successful!")
        print(f"User ID: {response.user.id}")
        print(f"Email: {response.user.email}")
        print(f"Access Token: {response.access_token[:50]}...")
        print(f"Expires In: {response.expires_in}s")
    except Exception as e:
        print(f"FAILED: {type(e).__name__}: {e}")
        raise


def main() -> int:
    parser = argparse.ArgumentParser(description="Test Supabase OTP authentication")
    subparsers = parser.add_subparsers(dest="command", required=True)
    
    send_parser = subparsers.add_parser("send", help="Send OTP email")
    send_parser.add_argument("email", help="Email address")
    
    verify_parser = subparsers.add_parser("verify", help="Verify OTP code")
    verify_parser.add_argument("email", help="Email address")
    verify_parser.add_argument("token", help="6-digit OTP code")
    
    args = parser.parse_args()
    
    try:
        if args.command == "send":
            asyncio.run(send_otp(args.email))
        elif args.command == "verify":
            asyncio.run(verify_otp(args.email, args.token))
        return 0
    except Exception:
        return 1


if __name__ == "__main__":
    sys.exit(main())