/*
 * This file is part of Haveno.
 *
 * Haveno is free software: you can redistribute it and/or modify it
 * under the terms of the GNU Affero General Public License as published by
 * the Free Software Foundation, either version 3 of the License, or (at
 * your option) any later version.
 *
 * Haveno is distributed in the hope that it will be useful, but WITHOUT
 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU Affero General Public
 * License for more details.
 *
 * You should have received a copy of the GNU Affero General Public License
 * along with Haveno. If not, see <http://www.gnu.org/licenses/>.
 */

package bisq.core.trade.protocol.tasks.seller;

import static com.google.common.base.Preconditions.checkNotNull;

import bisq.common.taskrunner.TaskRunner;
import bisq.core.btc.wallet.XmrWalletService;
import bisq.core.trade.Trade;
import bisq.core.trade.messages.PaymentSentMessage;
import bisq.core.trade.protocol.tasks.TradeTask;
import bisq.core.util.Validator;
import lombok.extern.slf4j.Slf4j;
import monero.wallet.MoneroWallet;

@Slf4j
public class SellerProcessesPaymentSentMessage extends TradeTask {
    public SellerProcessesPaymentSentMessage(TaskRunner<Trade> taskHandler, Trade trade) {
        super(taskHandler, trade);
    }

    @Override
    protected void run() {
        try {
            runInterceptHook();
            log.debug("current trade state " + trade.getState());
            PaymentSentMessage message = (PaymentSentMessage) processModel.getTradeMessage();
            Validator.checkTradeId(processModel.getOfferId(), message);
            checkNotNull(message);

            trade.getBuyer().setPayoutAddressString(Validator.nonEmptyStringOf(message.getBuyerPayoutAddress()));	// TODO (woodser): verify against contract
            trade.getBuyer().setPayoutTxHex(message.getPayoutTxHex());
            trade.getBuyer().setUpdatedMultisigHex(message.getUpdatedMultisigHex());
            
            // sync and update multisig wallet
            if (trade.getBuyer().getUpdatedMultisigHex() != null) {
                XmrWalletService walletService = processModel.getProvider().getXmrWalletService();
                MoneroWallet multisigWallet = walletService.getMultisigWallet(trade.getId()); // TODO: ensure sync() always called before importMultisigHex()
                multisigWallet.importMultisigHex(trade.getBuyer().getUpdatedMultisigHex());
                walletService.closeMultisigWallet(trade.getId());
            }

            // update to the latest peer address of our peer if the message is correct  // TODO (woodser): update to latest peer addresses where needed
            trade.setTradingPeerNodeAddress(processModel.getTempTradingPeerNodeAddress());

            String counterCurrencyTxId = message.getCounterCurrencyTxId();
            if (counterCurrencyTxId != null && counterCurrencyTxId.length() < 100) {
                trade.setCounterCurrencyTxId(counterCurrencyTxId);
            }

            String counterCurrencyExtraData = message.getCounterCurrencyExtraData();
            if (counterCurrencyExtraData != null && counterCurrencyExtraData.length() < 100) {
                trade.setCounterCurrencyExtraData(counterCurrencyExtraData);
            }

            trade.setState(Trade.State.SELLER_RECEIVED_PAYMENT_SENT_MSG);

            processModel.getTradeManager().requestPersistence();

            complete();
        } catch (Throwable t) {
            failed(t);
        }
    }
}
