import {useCallback} from 'react';
import useUnicornFinance from './useUnicornFinance';
import useHandleTransactionReceipt from './useHandleTransactionReceipt';
import {parseUnits} from 'ethers/lib/utils';
import {TAX_OFFICE_ADDR} from '../utils/constants';

const useProvideUnicornFtmLP = () => {
  const unicornFinance = useUnicornFinance();
  const handleTransactionReceipt = useHandleTransactionReceipt();

  const handleProvideUnicornFtmLP = useCallback(
    (ftmAmount: string, unicornAmount: string) => {
      const unicornAmountBn = parseUnits(unicornAmount);
      handleTransactionReceipt(
        unicornFinance.provideUnicornFtmLP(ftmAmount, unicornAmountBn),
        `Provide UNICORN-WCRO LP ${unicornAmount} ${ftmAmount} using ${TAX_OFFICE_ADDR}`,
      );
    },
    [unicornFinance, handleTransactionReceipt],
  );
  return {onProvideUnicornFtmLP: handleProvideUnicornFtmLP};
};

export default useProvideUnicornFtmLP;