@bzxnetwork/portal/src/orders/FillOrder/Tokens.jsx

Frontend demo portal for bZx

import { Fragment } from "react";
import styled from "styled-components";
import Tooltip from "@material-ui/core/Tooltip";
import { getIconURL } from "../../common/tokens";

const Container = styled.div`
  display: flex;
  width: 100%;
  padding: 24px 0;
  justify-content: center;
  align-items: flex-start;
`;

const TokenContainer = styled.div`
  width: 250px;
  text-align: center;
  box-sizing: border-box;

  display: flex;
  flex-direction: column;
  justify-content: flex-start;
  align-items: center;
`;

const Title = styled.div`
  margin-bottom: 24px !important;
  color: rgba(0, 0, 0, 0.54);
  padding: 0;
  font-size: 1rem;
  line-height: 1;
  cursor: pointer;
`;

const CoinIcon = styled.img`
  width: 32px;
  margin-top: 6px;
`;

const CoinInfo = styled.a.attrs({
  target: `_blank`,
  rel: `noopener noreferrer`
})`
  text-decoration: none;
`;

const CoinLabel = styled.div`
  margin-top: 12px;

  color: rgba(0, 0, 0, 0.54);
  padding: 0;
  font-size: 12px;
`;

const CoinAmount = styled.div`
  margin-top: 12px;
`;

const TooltipText = styled.div`
  font-family: monospace;
  font-size: 12px;
`;

export default ({
  bZx,
  tokens,
  role,
  loanTokenAddress,
  loanTokenAvailable,
  interestTokenAddress,
  interestAmount,
  collateralTokenAddress,
  collateralTokenAmount,
  isMaker
}) => {
  const getTokenInfo = address => tokens.filter(t => t.address === address)[0];
  const loanToken = getTokenInfo(loanTokenAddress);
  const interestToken = getTokenInfo(interestTokenAddress);
  const collateralToken = getTokenInfo(collateralTokenAddress);
  return (
    <Fragment>
      <Container>
        <TokenContainer>
          <Tooltip
            title={
              <div style={{ maxWidth: `300px` }}>
                This is the total amount being loaned or borrowed.
              </div>
            }
          >
            <Title>Loan Token</Title>
          </Tooltip>
          <CoinInfo href={`${bZx.etherscanURL}/token/${loanToken.address}`}>
            <CoinIcon src={getIconURL(loanToken)} />
            <CoinLabel>{loanToken.name}</CoinLabel>
          </CoinInfo>
          <Tooltip title={<TooltipText>{loanToken.address}</TooltipText>}>
            <CoinAmount>
              {loanTokenAvailable
                ? `${loanTokenAvailable} ${loanToken.symbol} Available` + (isMaker ? ` for Cancel` : ``)
                : `(order already filled/cancelled)`}
            </CoinAmount>
          </Tooltip>
        </TokenContainer>
        <TokenContainer>
          <Tooltip
            title={
              <div style={{ maxWidth: `300px` }}>
                This is the interest amount, paid per day by the borrower.
              </div>
            }
          >
            <Title>Interest Token</Title>
          </Tooltip>
          <CoinInfo href={`${bZx.etherscanURL}token/${interestToken.address}`}>
            <CoinIcon src={getIconURL(interestToken)} />
            <CoinLabel>{interestToken.name}</CoinLabel>
          </CoinInfo>
          <Tooltip title={<TooltipText>{interestToken.address}</TooltipText>}>
            <CoinAmount>
              {interestAmount} {interestToken.symbol} per day
            </CoinAmount>
          </Tooltip>
        </TokenContainer>
        {role === `trader` && (
          <TokenContainer>
            <Tooltip
              title={
                <div style={{ maxWidth: `300px` }}>
                  This shows an estimated minimum amount of collateral token
                  required to satify the initial margin amount, based on current
                  token prices provided by the chosen oracle. The actual amount
                  will be calculated when the loan order is taken, and the
                  trader must have at least this amount in their wallet to open
                  the loan.
                </div>
              }
            >
              <Title>Collateral Token</Title>
            </Tooltip>
            <CoinInfo
              href={`${bZx.etherscanURL}token/${collateralToken.address}`}
            >
              <CoinIcon src={getIconURL(collateralToken)} />
              <CoinLabel>{collateralToken.name}</CoinLabel>
            </CoinInfo>
            <Tooltip
              title={<TooltipText>{collateralToken.address}</TooltipText>}
            >
              <CoinAmount>
                {collateralTokenAmount} {collateralToken.symbol}
              </CoinAmount>
            </Tooltip>
          </TokenContainer>
        )}
      </Container>
    </Fragment>
  );
};