106 lines
2.5 KiB
JavaScript
106 lines
2.5 KiB
JavaScript
// Copyright 2015-2017 Parity Technologies (UK) Ltd.
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// This file is part of Parity.
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// Parity is free software: you can redistribute it and/or modify
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// it under the terms of the GNU General Public License as published by
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// the Free Software Foundation, either version 3 of the License, or
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// (at your option) any later version.
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// Parity is distributed in the hope that it will be useful,
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// but WITHOUT ANY WARRANTY; without even the implied warranty of
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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// GNU General Public License for more details.
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// You should have received a copy of the GNU General Public License
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// along with Parity. If not, see <http://www.gnu.org/licenses/>.
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import BigNumber from 'bignumber.js';
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import React, { Component, PropTypes } from 'react';
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import { loadOwnedTokens } from '../services';
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import Container from '../Container';
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import Owner from './Owner';
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import styles from './overview.css';
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export default class Overview extends Component {
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static contextTypes = {
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accounts: PropTypes.object.isRequired,
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managerInstance: PropTypes.object.isRequired
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}
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state = {
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loading: true,
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total: new BigNumber(0),
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tokenOwners: []
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}
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componentDidMount () {
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this.loadOwners();
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}
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render () {
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const { loading } = this.state;
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return (
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<Container>
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{ loading ? this.renderLoading() : this.renderBody() }
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</Container>
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);
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}
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renderLoading () {
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return (
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<div className={ styles.statusHeader }>
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Loading tokens
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</div>
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);
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}
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renderBody () {
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const { total } = this.state;
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let owners = null;
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if (total.gt(0)) {
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owners = (
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<table className={ styles.ownerTable }>
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<tbody>
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{ this.renderOwners() }
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</tbody>
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</table>
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);
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}
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return (
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<div className={ styles.body }>
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<div className={ styles.statusHeader }>
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You have { total.toFormat(0) } tokens created by your accounts
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</div>
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{ owners }
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</div>
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);
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}
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renderOwners () {
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const { tokens } = this.state;
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return Object.keys(tokens).map((address) => (
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<Owner
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key={ address }
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tokens={ tokens[address] }
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address={ address }
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/>
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));
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}
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loadOwners () {
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const { accounts } = this.context;
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const addresses = Object.keys(accounts);
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loadOwnedTokens(addresses)
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.then(({ tokens, total }) => {
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this.setState({ tokens, total, loading: false });
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});
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}
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}
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