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import Api from './api.js';
import React from 'react';
class PoloniexController extends React.Component {
constructor(props) {
super(props);
this.state = {'apiRequested': false, 'flag': 'loading', 'valueCurrency': null, 'balanceValue': null, 'balance': null};
}
loadBalance = () => {
Api.Call('MARKET_BALANCE', {'name': 'poloniex', 'currency': 'BTC'}, function(err, status, data) {
if (err) {
console.error(err, data);
if (err.code === 'invalid_market_credentials') {
this.setState({'flag': 'invalidCredentials', 'apiRequested': true, 'valueCurrency': null, 'balanceValue': null, 'balance': null});
} else if (err.code === 'ip_restricted_api_key') {
this.setState({'flag': 'ipRestricted', 'apiRequested': true, 'valueCurrency': null, 'balanceValue': null, 'balance': null});
}
return;
}
this.setState({'flag': 'ok', 'apiRequested': true, 'valueCurrency': data.valueCurrency, 'balanceValue': data.value, 'balance': data.balance});
}.bind(this));
}
componentDidMount = () => {
this.loadBalance();
}
render = () => {
var displayText = null;
switch (this.state.flag) {
case 'loading':
displayText = 'Loading data from poloniex...';
break;
case 'invalidCredentials':
case 'ipRestricted':
case 'emptyCredentials':
displayText = <div>Please provide poloniex credentials in <a href="/account">Account</a> page.</div>;
break;
default:
displayText = null;
}
if (this.state.apiRequested === false) {
return <div></div>;
}
return (
<div>
<PoloniexBalance balanceCurrency={this.state.valueCurrency}
balanceValue={this.state.balanceValue}
balance={this.state.balance}
displayText={displayText}/>
</div>
);
}
}
class CurrencyLogo extends React.Component {
render = () => {
return <img className="currency-logo"
src={'/public/icons/black/' + this.props.currency.toLowerCase() + '.svg' }
title={this.props.currency}
alt={this.props.currency} />;
}
}
class PoloniexBalance extends React.Component {
constructor(props) {
super(props);
this.state = {'hideMsg': true, 'msg': '', 'msgOk': false};
}
computeCurrencyRatio = (currency) => {
return (parseFloat(this.props.balance[currency].btcValue) / parseFloat(this.props.balanceValue) * 100.0).toFixed(1);
}
render = () => {
var dashboard = null;
if (this.props.balanceValue !== null) {
var balance = Object.keys(this.props.balance).map(function(currency) {
return <div key={currency}>
<div>
<CurrencyLogo currency={currency} /> {this.props.balance[currency].amount} {currency} ({this.computeCurrencyRatio(currency)}%)
</div>
</div>;
}.bind(this));
dashboard =
<div className="row">
<div className="col-6 align-self-center h-100 balances">
{balance}
</div>
<div className="offset-1 col-5 h-100 align-self-center">
<div className="text-center">
Balance ({this.props.balanceCurrency}): <span>{this.props.balanceValue}</span><CurrencyLogo currency={this.props.balanceCurrency} />
</div>
</div>
</div>;
} else {
dashboard =
<div className="row">
<div className="col-12 text-center">
<span>{this.props.displayText}</span>
</div>
</div>;
}
return (
<div className="row">
<div className="box offset-2 col-8 portfolio">
<div className="row">
<div className="col-4">Portfolio</div>
</div>
<hr/>
{dashboard}
</div>
</div>
);
}
}
export default PoloniexController;
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