"""
Example: purchase Telegram Stars for a user.

Amount must be an integer between 50 and 10 000 000.
Set show_sender=False to send anonymously.
Username can be "@username", "username", or "https://t.me/username".
"""

import asyncio

from pyfragment import ConfigurationError, FragmentClient, UserNotFoundError
from pyfragment.enums import PaymentMethod

SEED = "word1 word2 ... word24"
API_KEY = "YOUR_API_KEY"  # tonconsole.com (tonapi, default) or t.me/toncenter

# Option A: extract cookies directly from your browser (no manual copy-paste needed)
# COOKIES = get_cookies_from_browser("chrome").cookies  # or "firefox", "edge", "brave", ...

# Option B: provide cookies manually
COOKIES = {
    "stel_ssid": "YOUR_STEL_SSID",
    "stel_dt": "YOUR_STEL_DT",
    "stel_token": "YOUR_STEL_TOKEN",
    "stel_ton_token": "YOUR_STEL_TON_TOKEN",
}

USERNAME = "https://t.me/username"
AMOUNT = 500  # 50–10 000 000 stars
PAYMENT_METHOD = PaymentMethod.USDT_GRAM  # GRAM, USDT_GRAM, USDT_ETH, USDT_POL, USDC_ETH, USDC_BASE, USDC_POL


async def main() -> None:
    async with FragmentClient(
        seed=SEED,
        api_key=API_KEY,
        cookies=COOKIES,
        wallet_version="V5R1",  # or "V4R2", "HighloadV2", "HighloadV3R1"
        api_provider="tonapi",  # or "toncenter"
    ) as client:
        try:
            result = await client.purchase_stars(
                USERNAME,
                amount=AMOUNT,
                show_sender=True,
                payment_method=PAYMENT_METHOD,
            )
        except UserNotFoundError:
            print(f"User {USERNAME} was not found on fragment.com — check the username and try again.")
            return
        except ConfigurationError as e:
            print(f"Invalid argument: {e}")
            return

    print(f"{result.amount} Stars successfully sent to {result.username} | tx: {result.transaction_id}")


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