mirror of https://github.com/trezor/trezor-wallet
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218 lines
7.1 KiB
218 lines
7.1 KiB
/* @flow */
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import React, { PureComponent } from 'react';
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import BigNumber from 'bignumber.js';
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import styled from 'styled-components';
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import Icon from 'components/Icon';
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import colors from 'config/colors';
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import ICONS from 'config/icons';
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import { FormattedMessage, FormattedNumber } from 'react-intl';
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import { FONT_SIZE, FONT_WEIGHT } from 'config/variables';
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import Tooltip from 'components/Tooltip';
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import type { Network, State as ReducersState } from 'flowtype';
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import l10nMessages from '../../../components/Balance/index.messages';
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type Props = {
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network: Network,
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balance: string,
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reserve: string,
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fiat: $ElementType<ReducersState, 'fiat'>,
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localCurrency: string,
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};
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type State = {
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isHidden: boolean,
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canAnimateHideBalanceIcon: boolean,
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};
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const Wrapper = styled.div`
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padding-bottom: ${props => (props.isHidden ? '0px' : '28px')};
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position: relative;
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display: flex;
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border-bottom: 1px solid ${colors.DIVIDER};
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`;
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const HideBalanceIconWrapper = styled.div`
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display: flex;
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align-items: center;
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justify-content: center;
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width: 40px;
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height: 40px;
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position: absolute;
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margin-left: -20px;
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left: 50%;
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bottom: -20px;
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cursor: pointer;
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background: ${colors.WHITE};
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box-shadow: 0 3px 8px rgba(0, 0, 0, 0.04);
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border-radius: 50%;
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transition: all 0.3s;
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&:hover {
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background: ${colors.DIVIDER};
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}
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`;
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const FiatValue = styled.div`
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font-weight: ${FONT_WEIGHT.SEMIBOLD};
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font-size: ${FONT_SIZE.BIGGER};
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margin: 7px 0;
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min-height: 25px;
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color: ${colors.TEXT_PRIMARY};
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align-items: center;
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`;
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const FiatValueRate = styled.div`
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font-weight: ${FONT_WEIGHT.SEMIBOLD};
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font-size: ${FONT_SIZE.BIG};
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min-height: 25px;
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margin: 7px 0;
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display: flex;
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color: ${colors.TEXT_PRIMARY};
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align-items: center;
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`;
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const BalanceWrapper = styled.div`
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margin-right: 48px;
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`;
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const BalanceRateWrapper = styled(BalanceWrapper)`
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padding-left: 50px;
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`;
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const CoinBalance = styled.div`
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font-size: ${FONT_SIZE.SMALL};
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color: ${colors.TEXT_SECONDARY};
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`;
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const Label = styled.div`
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font-size: ${FONT_SIZE.SMALL};
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color: ${colors.TEXT_SECONDARY};
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`;
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const StyledIcon = styled(Icon)`
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cursor: pointer;
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margin-top: -5px;
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`;
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const TooltipWrapper = styled.div`
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display: flex;
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align-items: center;
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`;
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class AccountBalance extends PureComponent<Props, State> {
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constructor(props: Props) {
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super(props);
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this.state = {
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isHidden: false,
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canAnimateHideBalanceIcon: false,
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};
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}
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handleHideBalanceIconClick() {
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this.setState(previousState => ({
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isHidden: !previousState.isHidden,
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canAnimateHideBalanceIcon: true,
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}));
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}
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render() {
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const { network, localCurrency } = this.props;
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const fiatRates = this.props.fiat.find(f => f.network === network.shortcut);
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let accountBalance = '';
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let fiatRateValue = '';
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let fiat = '';
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if (fiatRates) {
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accountBalance = new BigNumber(this.props.balance);
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fiatRateValue = new BigNumber(fiatRates.rates[localCurrency]).toFixed(2);
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fiat = accountBalance.times(fiatRateValue).toFixed(2);
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}
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const NoRatesTooltip = (
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<Tooltip
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maxWidth={285}
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placement="top"
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content="Fiat rates are not currently available."
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>
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<StyledIcon icon={ICONS.HELP} color={colors.TEXT_SECONDARY} size={26} />
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</Tooltip>
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);
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return (
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<Wrapper isHidden={this.state.isHidden}>
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<HideBalanceIconWrapper onClick={() => this.handleHideBalanceIconClick()}>
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<Icon
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canAnimate={this.state.canAnimateHideBalanceIcon}
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isActive={this.state.isHidden}
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icon={ICONS.ARROW_UP}
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color={colors.TEXT_SECONDARY}
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size={26}
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/>
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</HideBalanceIconWrapper>
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{!this.state.isHidden && (
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<React.Fragment>
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<BalanceWrapper>
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<Label>Balance</Label>
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<TooltipWrapper>
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<FiatValue>
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{fiatRates ? (
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<FormattedNumber
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currency={localCurrency}
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value={fiat}
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minimumFractionDigits={2}
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// eslint-disable-next-line react/style-prop-object
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style="currency"
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/>
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) : (
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'N/A'
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)}
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</FiatValue>
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{!fiatRates && NoRatesTooltip}
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</TooltipWrapper>
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<CoinBalance>
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{this.props.balance} {network.symbol}
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</CoinBalance>
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</BalanceWrapper>
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{this.props.reserve !== '0' && (
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<BalanceWrapper>
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<Label>
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<FormattedMessage {...l10nMessages.TR_RESERVE} />
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</Label>
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<FiatValueRate>
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{this.props.reserve} {network.symbol}
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</FiatValueRate>
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</BalanceWrapper>
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)}
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<BalanceRateWrapper>
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<Label>
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<FormattedMessage {...l10nMessages.TR_RATE} />
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</Label>
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<TooltipWrapper>
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<FiatValueRate>
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{fiatRates ? (
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<FormattedNumber
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currency={localCurrency}
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value={fiatRateValue}
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minimumFractionDigits={2}
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// eslint-disable-next-line react/style-prop-object
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style="currency"
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/>
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) : (
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'N/A'
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)}
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</FiatValueRate>
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{!fiatRates && NoRatesTooltip}
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</TooltipWrapper>
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<CoinBalance>1 {network.symbol}</CoinBalance>
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</BalanceRateWrapper>
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</React.Fragment>
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)}
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</Wrapper>
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);
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}
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}
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export default AccountBalance;
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