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import Api from './api.js';
import React from 'react';
class PoloniexController extends React.Component {
constructor(props) {
super(props);
this.state = {'apiKey': '', 'apiSecret': '', 'apiRequested': false, 'flag': 'loading', 'valueCurrency': null, 'balanceValue': null, 'balance': null};
}
handleCredentialsChange = (key, secret) => {
this.setState({'apiKey': key, 'apiSecret': secret});
}
handleCredentialsSubmit = () => {
if (!this.state.apiKey || !this.state.apiSecret) {
return;
}
Api.Call('UPDATE_MARKET', {'key': this.state.apiKey, 'secret': this.state.apiSecret, 'name': 'poloniex'}, function(err, status, data) {
if (err) {
console.error(err, data);
return;
}
this.setState({'flag': 'loading', 'valueCurrency': null, 'balanceValue': null, 'balance': null});
this.loadBalance();
}.bind(this));
}
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', 'valueCurrency': null, 'balanceValue': null, 'balance': null});
}
return;
}
this.setState({'flag': 'ok', 'valueCurrency': data.valueCurrency, 'balanceValue': data.value, 'balance': data.balance});
}.bind(this));
}
componentDidMount = () => {
Api.Call('MARKET', {'name': 'poloniex'}, function(err, status, data) {
this.setState({'apiRequested': true});
if (err) {
console.error(err, data);
return;
}
var flag = this.state.flag;
if (!data.key || !data.secret) {
flag = 'emptyCredentials';
} else {
this.loadBalance();
}
this.setState({'apiKey': data.key, 'apiSecret': data.secret, 'flag': flag});
}.bind(this));
}
render = () => {
var displayText = null;
switch (this.state.flag) {
case 'loading':
displayText = 'Loading data from poloniex...';
break;
case 'invalidCredentials':
displayText = 'Invalid poloniex credentials';
break;
case 'emptyCredentials':
displayText = 'Please provide poloniex credentials';
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}/>
<PoloniexCredentialsForm onLoadCredentials={this.onLoadCredentials}
onCredentialsSubmit={this.handleCredentialsSubmit}
onCredentialsChange={this.handleCredentialsChange}
apiSecret={this.state.apiSecret}
apiKey={this.state.apiKey}/>
</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};
}
render = () => {
var dashboard = null;
if (this.props.balanceValue !== null) {
var balance = Object.keys(this.props.balance).map(function(currency) {
return <div key={currency}>
<CurrencyLogo currency={currency} /> {this.props.balance[currency]}
</div>;
}.bind(this));
dashboard =
<div className="row">
<div className="col-4 align-self-center h-100 balances">
{balance}
</div>
<div className="offset-1 col-7 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>
);
}
}
class PoloniexCredentialsForm extends React.Component {
constructor(props) {
super(props);
this.state = {'hideMsg': true, 'msg': '', 'editMode': false, 'msgOk': false};
}
handleSubmit = (e) => {
this.props.onCredentialsSubmit();
this.setState({'editMode': false});
e.preventDefault();
}
handleApiKeyChange = (event) => {
this.props.onCredentialsChange(event.target.value, this.props.apiSecret);
}
handleApiSecretChange = (event) => {
this.props.onCredentialsChange(this.props.apiKey, event.target.value);
}
onEditClick = () => {
this.setState({'editMode': true});
}
render = () => {
var submitType = this.state.editMode === true ? 'submit' : 'hidden';
var buttonDisplay = this.state.editMode === true ? 'none' : 'inline';
var secretDisplayed = this.state.editMode === true ? this.props.apiSecret : 'XXXXXXX';
var keyDisplayed = this.state.editMode === true ? this.props.apiKey : 'XXXXXXX';
return (
<div className="row api-credentials-form">
<div className="offset-2 col-8 box">
<span className="text-center">Poloniex credentials</span>
<hr/>
<form role="form" onSubmit={this.handleSubmit}>
<label className="w-100">Key:
<input className="form-control" type="text" placeholder="key" value={keyDisplayed} onChange={this.handleApiKeyChange} disabled={!this.state.editMode}/>
</label>
<label className="w-100">Secret:
<input className="form-control" type="text" placeholder="secret" value={secretDisplayed} onChange={this.handleApiSecretChange} disabled={!this.state.editMode}/>
</label>
<input className="form-control submit" type={submitType} value="Save" />
<button className="form-control submit" style={{display: buttonDisplay}} onSubmit={null} onClick={this.onEditClick} type="button">Show/Edit</button>
</form>
</div>
</div>
);
}
}
export default PoloniexController;
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