"""
Example: run a Telegram Premium giveaway for a channel.

winners must be an integer between 1 and 24 000.
months (Premium duration per winner) must be 3, 6, or 12.
Channel can be "@channel", "channel", or "https://t.me/channel".
"""

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",
}

CHANNEL = "https://t.me/channel"
WINNERS = 10  # 1–24 000
MONTHS = 3  # 3, 6 or 12
PAYMENT_METHOD = PaymentMethod.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.giveaway_premium(
                CHANNEL,
                winners=WINNERS,
                months=MONTHS,
                payment_method=PAYMENT_METHOD,
            )
        except UserNotFoundError:
            print(f"Channel {CHANNEL} 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"Premium giveaway created for {result.channel} — {result.winners} winner(s) × {result.amount} months each | tx: {result.transaction_id}"
    )


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