# standard imports
import sys
import logging

# external imports
from cic_eth_registry import CICRegistry
from cic_eth_registry.lookup.tokenindex import TokenIndexLookup
from cic_types.ext.metadata import MetadataRequestsHandler
from chainlib.eth.address import to_checksum_address

# local imports
from clicada.tx import TxGetter
from clicada.user import FileUserStore
from clicada.token import FileTokenStore
from clicada.cli import CmdCtrl
from clicada.tx import ResolvedTokenTx

logging.basicConfig(level=logging.WARNING)
logg = logging.getLogger()

ctrl = CmdCtrl(argv=sys.argv[1:], logger=logg)

tx_getter = TxGetter(ctrl.get('TX_CACHE_URL'))

MetadataRequestsHandler.base_url = ctrl.get('META_URL')

store_path = '.clicada'
user_phone_file_label = 'phone'
user_phone_store = FileUserStore(ctrl.chain(), user_phone_file_label, store_path, int(ctrl.get('FILESTORE_TTL')))

user_address = user_phone_store.by_phone(ctrl.get('_ARG_USER_IDENTIFIER'), update=ctrl.get('_FORCE'))
if user_address == None:
    sys.stderr.write('unknown identifier: {}\n'.format(ctrl.get('_ARG_USER_IDENTIFIER')))
    sys.exit(1)
try:
    user_address = to_checksum_address(user_address)
except ValueError:
    sys.stderr.write('invalid response "{}" for {}\n'.format(user_address, ctrl.get('_ARG_USER_IDENTIFIER')))
    sys.exit(1)


logg.debug('loaded user address {} for {}'.format(user_address, ctrl.get('_ARG_USER_IDENTIFIER')))

txs = tx_getter.get(user_address)

token_store = FileTokenStore(ctrl.chain(), ctrl.conn(), 'token', store_path)

user_address_file_label = 'address'
user_address_store = FileUserStore(ctrl.chain(), user_address_file_label, store_path, int(ctrl.get('FILESTORE_TTL')))

for tx_src in txs['data']:
    tx = ResolvedTokenTx.from_dict(tx_src)
    tx.resolve(token_store, user_address_store, update=ctrl.get('_FORCE'))
    print(tx)