cmd/web/js/poloniex.jsx

   1 import Api from './api.js';
   2 import React from 'react';
   3
   4 class PoloniexController extends React.Component {
   5   constructor(props) {
   6     super(props);
   7     this.state = {'apiKey': '', 'apiSecret': '', 'apiRequested': false, 'flag': 'loading', 'valueCurrency': null, 'balanceValue': null, 'balance': null};
   8   }
   9
  10   handleCredentialsChange = (key, secret) => {
  11     this.setState({'apiKey': key, 'apiSecret': secret});
  12   }
  13
  14   handleCredentialsSubmit = () => {
  15     if (!this.state.apiKey || !this.state.apiSecret) {
  16       return;
  17     }
  18     Api.Call('UPDATE_MARKET', {'key': this.state.apiKey, 'secret': this.state.apiSecret, 'name': 'poloniex'}, function(err, status, data) {
  19       if (err) {
  20         console.error(err, data);
  21         return;
  22       }
  23
  24       this.setState({'flag': 'loading', 'valueCurrency': null, 'balanceValue': null, 'balance': null});
  25       this.loadBalance();
  26     }.bind(this));
  27   }
  28
  29   loadBalance = () => {
  30     Api.Call('MARKET_BALANCE', {'name': 'poloniex', 'currency': 'BTC'}, function(err, status, data) {
  31       if (err) {
  32         console.error(err, data);
  33         if (err.code === 'invalid_market_credentials') {
  34           this.setState({'flag': 'invalidCredentials', 'valueCurrency': null, 'balanceValue': null, 'balance': null});
  35         }
  36         return;
  37       }
  38
  39       this.setState({'flag': 'ok', 'valueCurrency': data.valueCurrency, 'balanceValue': data.value, 'balance': data.balance});
  40     }.bind(this));
  41   }
  42
  43   componentDidMount = () => {
  44     Api.Call('MARKET', {'name': 'poloniex'}, function(err, status, data) {
  45       this.setState({'apiRequested': true});
  46       if (err) {
  47         console.error(err, data);
  48         return;
  49       }
  50
  51       var flag = this.state.flag;
  52       if (!data.key || !data.secret) {
  53         flag = 'emptyCredentials';
  54       } else {
  55         this.loadBalance();
  56       }
  57
  58       this.setState({'apiKey': data.key, 'apiSecret': data.secret, 'flag': flag});
  59     }.bind(this));
  60   }
  61
  62   render = () => {
  63     var displayText = null;
  64     switch (this.state.flag) {
  65       case 'loading':
  66         displayText = 'Loading data from poloniex...';
  67         break;
  68       case 'invalidCredentials':
  69         displayText = 'Invalid poloniex credentials';
  70         break;
  71       case 'emptyCredentials':
  72         displayText = 'Please provide poloniex credentials';
  73         break;
  74       default:
  75         displayText = null;
  76     }
  77     if (this.state.apiRequested === false) {
  78       return <div></div>;
  79     }
  80     return (
  81       <div>
  82         <PoloniexBalance  balanceCurrency={this.state.valueCurrency}
  83                           balanceValue={this.state.balanceValue}
  84                           balance={this.state.balance}
  85                           displayText={displayText}/>
  86         <PoloniexCredentialsForm onLoadCredentials={this.onLoadCredentials}
  87                                  onCredentialsSubmit={this.handleCredentialsSubmit}
  88                                  onCredentialsChange={this.handleCredentialsChange}
  89                                  apiSecret={this.state.apiSecret}
  90                                  apiKey={this.state.apiKey}/>
  91       </div>
  92     );
  93   }
  94 }
  95
  96 class CurrencyLogo extends React.Component {
  97   render = () => {
  98     return <img className="currency-logo"
  99                 src={'/public/icons/black/' + this.props.currency.toLowerCase() + '.svg' }
 100                 title={this.props.currency}
 101                 alt={this.props.currency} />;
 102   }
 103 }
 104
 105 class PoloniexBalance extends React.Component {
 106   constructor(props) {
 107     super(props);
 108     this.state = {'hideMsg': true, 'msg': '', 'msgOk': false};
 109   }
 110
 111   render = () => {
 112     var dashboard = null;
 113
 114     if (this.props.balanceValue !== null) {
 115
 116       var balance = Object.keys(this.props.balance).map(function(currency) {
 117         return <div key={currency}>
 118                  <CurrencyLogo currency={currency} /> {this.props.balance[currency]}
 119                </div>;
 120       }.bind(this));
 121
 122       dashboard =
 123         <div className="row">
 124           <div className="col-4 align-self-center h-100 balances">
 125               {balance}
 126           </div>
 127           <div className="offset-1 col-7 h-100 align-self-center">
 128             <div className="text-center">
 129               Balance ({this.props.balanceCurrency}): <span>{this.props.balanceValue}</span><CurrencyLogo currency={this.props.balanceCurrency} />
 130             </div>
 131           </div>
 132         </div>;
 133 } else {
 134       dashboard =
 135         <div className="row">
 136           <div className="col-12 text-center">
 137            <span>{this.props.displayText}</span>
 138           </div>
 139         </div>;
 140 }
 141
 142     return (
 143       <div className="row">
 144         <div className="box offset-2 col-8 portfolio">
 145           <div className="row">
 146             <div className="col-4">Portfolio</div>
 147           </div>
 148           <hr/>
 149           {dashboard}
 150         </div>
 151       </div>
 152     );
 153   }
 154 }
 155
 156 class PoloniexCredentialsForm extends React.Component {
 157   constructor(props) {
 158     super(props);
 159     this.state = {'hideMsg': true, 'msg': '', 'editMode': false, 'msgOk': false};
 160   }
 161
 162   handleSubmit = (e) => {
 163     this.props.onCredentialsSubmit();
 164     this.setState({'editMode': false});
 165     e.preventDefault();
 166   }
 167
 168   handleApiKeyChange = (event) => {
 169     this.props.onCredentialsChange(event.target.value, this.props.apiSecret);
 170   }
 171
 172   handleApiSecretChange = (event) => {
 173     this.props.onCredentialsChange(this.props.apiKey, event.target.value);
 174   }
 175
 176   onEditClick = () => {
 177     this.setState({'editMode': true});
 178   }
 179
 180   render = () => {
 181     var submitType      = this.state.editMode === true ? 'submit' : 'hidden';
 182     var buttonDisplay   = this.state.editMode === true ? 'none' : 'inline';
 183     var secretDisplayed = this.state.editMode === true ? this.props.apiSecret : 'XXXXXXX';
 184     var keyDisplayed    = this.state.editMode === true ? this.props.apiKey : 'XXXXXXX';
 185
 186     return (
 187         <div className="row api-credentials-form">
 188           <div className="offset-2 col-8 box">
 189             <span className="text-center">Poloniex credentials</span>
 190             <hr/>
 191             <form role="form" onSubmit={this.handleSubmit}>
 192               <label className="w-100">Key:
 193                 <input className="form-control" type="text" placeholder="key" value={keyDisplayed} onChange={this.handleApiKeyChange} disabled={!this.state.editMode}/>
 194               </label>
 195               <label className="w-100">Secret:
 196                 <input className="form-control" type="text" placeholder="secret" value={secretDisplayed} onChange={this.handleApiSecretChange} disabled={!this.state.editMode}/>
 197               </label>
 198               <input className="form-control submit" type={submitType} value="Save" />
 199               <button className="form-control submit" style={{display: buttonDisplay}} onSubmit={null} onClick={this.onEditClick} type="button">Show/Edit</button>
 200             </form>
 201           </div>
 202         </div>
 203        );
 204   }
 205 }
 206
 207 export default PoloniexController;