import sys
import json
import binascii
import asyncio
import time

from lib.constants import set_testnet, set_simnet
from lib.simple_config import SimpleConfig
from lib.network import Network
from lib.storage import WalletStorage
from lib.wallet import Wallet
from lib.lnbase import Peer, node_list


if __name__ == "__main__":
    if len(sys.argv) > 2:
        host, port, pubkey = sys.argv[2:5]
    else:
        host, port, pubkey = node_list[0]
    pubkey = binascii.unhexlify(pubkey)
    port = int(port)
    if sys.argv[1] not in ["simnet", "testnet"]:
        raise Exception("first argument must be simnet or testnet")
    if sys.argv[1] == "simnet":
        set_simnet()
        config = SimpleConfig({'lnbase':True, 'simnet':True})
    else:
        set_testnet()
        config = SimpleConfig({'lnbase':True, 'testnet':True})
    # start network
    network = Network(config)
    network.start()
    asyncio.set_event_loop(network.asyncio_loop)
    # wallet
    storage = WalletStorage(config.get_wallet_path())
    wallet = Wallet(storage)
    # start peer
    peer = Peer(host, port, pubkey, request_initial_sync=False)
    network.futures.append(asyncio.run_coroutine_threadsafe(peer.main_loop(), network.asyncio_loop))
    # run blocking test
    start = time.time()
    coro = peer.channel_establishment_flow(wallet, config)
    fut = asyncio.run_coroutine_threadsafe(coro, network.asyncio_loop)
    while network.asyncio_loop.is_running():
        time.sleep(1)