thunderhub/pages/details.tsx

import React, { useState } from 'react';
import { toast } from 'react-toastify';
import { ChevronRight, ChevronUp, ChevronDown } from 'react-feather';
import { useAccountState } from 'src/context/AccountContext';
import { useChannelFeesQuery } from 'src/graphql/queries/__generated__/getChannelFees.generated';
import { useUpdateFeesMutation } from 'src/graphql/mutations/__generated__/updateFees.generated';
import { InputWithDeco } from 'src/components/input/InputWithDeco';
import { GridWrapper } from 'src/components/gridWrapper/GridWrapper';
import { withApollo } from 'config/client';
import styled from 'styled-components';
import { useStatusState } from 'src/context/StatusContext';
import { ChannelFeeType } from 'src/graphql/types';
import {
  Card,
  CardWithTitle,
  SubTitle,
  SingleLine,
  Sub4Title,
  Separation,
  RightAlign,
} from '../src/components/generic/Styled';
import { getErrorContent } from '../src/utils/error';
import { LoadingCard } from '../src/components/loading/LoadingCard';
import { FeeCard } from '../src/views/fees/FeeCard';
import { SecureButton } from '../src/components/buttons/secureButton/SecureButton';
import { AdminSwitch } from '../src/components/adminSwitch/AdminSwitch';

const WithPointer = styled.div`
  cursor: pointer;
`;

const FeesView = () => {
  const { minorVersion, revision } = useStatusState();
  const canMax = (minorVersion === 7 && revision > 1) || minorVersion > 7;
  const canMin = (minorVersion === 8 && revision > 2) || minorVersion > 8;

  const [indexOpen, setIndexOpen] = useState(0);
  const [isEdit, setIsEdit] = useState(false);

  const [baseFee, setBaseFee] = useState(0);
  const [feeRate, setFeeRate] = useState(0);
  const [cltv, setCLTV] = useState(0);
  const [max, setMax] = useState(0);
  const [min, setMin] = useState(0);

  const { auth } = useAccountState();

  const { loading, data } = useChannelFeesQuery({
    skip: !auth,
    variables: { auth },
    onError: error => toast.error(getErrorContent(error)),
  });

  const [updateFees] = useUpdateFeesMutation({
    onError: error => toast.error(getErrorContent(error)),
    onCompleted: data => {
      setBaseFee(0);
      setFeeRate(0);
      setCLTV(0);
      setMax(0);
      setMin(0);
      setIsEdit(false);
      data.updateFees
        ? toast.success('Channel Details Updated')
        : toast.error('Error updating fees');
    },
    refetchQueries: ['ChannelFees'],
  });

  if (loading || !data || !data.getChannelFees) {
    return <LoadingCard title={'Details'} />;
  }

  return (
    <>
      <AdminSwitch>
        <Card>
          <WithPointer>
            <SingleLine onClick={() => setIsEdit(prev => !prev)}>
              <Sub4Title>Update All Channel Details</Sub4Title>
              {isEdit ? <ChevronUp /> : <ChevronDown />}
            </SingleLine>
          </WithPointer>
          {isEdit && (
            <>
              <Separation />
              <InputWithDeco
                title={'BaseFee'}
                value={baseFee}
                placeholder={'sats'}
                amount={baseFee}
                override={'sat'}
                inputType={'number'}
                inputCallback={value => setBaseFee(Number(value))}
              />
              <InputWithDeco
                title={'Fee Rate'}
                value={feeRate}
                placeholder={'ppm'}
                amount={feeRate}
                override={'ppm'}
                inputType={'number'}
                inputCallback={value => setFeeRate(Number(value))}
              />
              <InputWithDeco
                title={'CLTV Delta'}
                value={cltv}
                placeholder={'cltv delta'}
                customAmount={cltv ? cltv.toString() : ''}
                inputType={'number'}
                inputCallback={value => setCLTV(Number(value))}
              />
              {canMax && (
                <InputWithDeco
                  title={'Max HTLC'}
                  value={max}
                  placeholder={'sats'}
                  amount={max}
                  override={'sat'}
                  inputType={'number'}
                  inputCallback={value => setMax(Number(value))}
                />
              )}
              {canMin && (
                <InputWithDeco
                  title={'Min HTLC'}
                  value={min}
                  placeholder={'sats'}
                  amount={min}
                  override={'sat'}
                  inputType={'number'}
                  inputCallback={value => setMin(Number(value))}
                />
              )}
              <RightAlign>
                <SecureButton
                  callback={updateFees}
                  variables={{
                    ...(baseFee !== 0 && { base_fee_tokens: baseFee }),
                    ...(feeRate !== 0 && { fee_rate: feeRate }),
                    ...(cltv !== 0 && { cltv_delta: cltv }),
                    ...(max !== 0 &&
                      canMax && { max_htlc_mtokens: (max * 1000).toString() }),
                    ...(min !== 0 &&
                      canMin && { min_htlc_mtokens: (min * 1000).toString() }),
                  }}
                  disabled={
                    baseFee === 0 &&
                    feeRate === 0 &&
                    cltv === 0 &&
                    max === 0 &&
                    min === 0
                  }
                  fullWidth={true}
                  withMargin={'16px 0 0'}
                >
                  Update Fees
                  <ChevronRight size={18} />
                </SecureButton>
              </RightAlign>
            </>
          )}
        </Card>
      </AdminSwitch>
      <CardWithTitle>
        <SubTitle>Channel Details</SubTitle>
        <Card mobileCardPadding={'0'} mobileNoBackground={true}>
          {data.getChannelFees.map((channel: ChannelFeeType, index: number) => (
            <FeeCard
              channel={channel}
              index={index + 1}
              setIndexOpen={setIndexOpen}
              indexOpen={indexOpen}
              key={index}
            />
          ))}
        </Card>
      </CardWithTitle>
    </>
  );
};

const Wrapped = () => (
  <GridWrapper>
    <FeesView />
  </GridWrapper>
);

export default withApollo(Wrapped);