cmd/web/js/poloniex.jsx

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