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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 = {'apiRequested': false, 'flag': 'loading', 'valueCurrency': null, 'balanceValue': null, 'balance': null}; | |
8 | } | |
9 | ||
10 | loadBalance = () => { | |
11 | Api.Call('MARKET_BALANCE', {'name': 'poloniex', 'currency': 'BTC'}, function(err, status, data) { | |
12 | if (err) { | |
13 | console.error(err, data); | |
14 | if (err.code === 'invalid_market_credentials') { | |
15 | this.setState({'flag': 'invalidCredentials', 'apiRequested': true, 'valueCurrency': null, 'balanceValue': null, 'balance': null}); | |
16 | } else if (err.code === 'ip_restricted_api_key') { | |
17 | this.setState({'flag': 'ipRestricted', 'apiRequested': true, 'valueCurrency': null, 'balanceValue': null, 'balance': null}); | |
18 | } | |
19 | return; | |
20 | } | |
21 | ||
22 | this.setState({'flag': 'ok', 'apiRequested': true, 'valueCurrency': data.valueCurrency, 'balanceValue': data.value, 'balance': data.balance}); | |
23 | }.bind(this)); | |
24 | } | |
25 | ||
26 | componentDidMount = () => { | |
27 | this.loadBalance(); | |
28 | } | |
29 | ||
30 | render = () => { | |
31 | var displayText = null; | |
32 | switch (this.state.flag) { | |
33 | case 'loading': | |
34 | displayText = 'Loading data from poloniex...'; | |
35 | break; | |
36 | case 'invalidCredentials': | |
37 | case 'ipRestricted': | |
38 | case 'emptyCredentials': | |
39 | displayText = <div>Please provide poloniex credentials in <a href="/account">Account</a> page.</div>; | |
40 | break; | |
41 | default: | |
42 | displayText = null; | |
43 | } | |
44 | if (this.state.apiRequested === false) { | |
45 | return <div></div>; | |
46 | } | |
47 | return ( | |
48 | <div> | |
49 | <PoloniexBalance balanceCurrency={this.state.valueCurrency} | |
50 | balanceValue={this.state.balanceValue} | |
51 | balance={this.state.balance} | |
52 | displayText={displayText}/> | |
53 | </div> | |
54 | ); | |
55 | } | |
56 | } | |
57 | ||
58 | class CurrencyLogo extends React.Component { | |
59 | render = () => { | |
60 | return <img className="currency-logo" | |
61 | src={'/public/icons/black/' + this.props.currency.toLowerCase() + '.svg' } | |
62 | title={this.props.currency} | |
63 | alt={this.props.currency} />; | |
64 | } | |
65 | } | |
66 | ||
67 | class PoloniexBalance extends React.Component { | |
68 | constructor(props) { | |
69 | super(props); | |
70 | this.state = {'hideMsg': true, 'msg': '', 'msgOk': false}; | |
71 | } | |
72 | ||
73 | computeCurrencyRatio = (currency) => { | |
74 | return (parseFloat(this.props.balance[currency].btcValue) / parseFloat(this.props.balanceValue) * 100.0).toFixed(1); | |
75 | } | |
76 | ||
77 | render = () => { | |
78 | var dashboard = null; | |
79 | ||
80 | if (this.props.balanceValue !== null) { | |
81 | ||
82 | var balance = Object.keys(this.props.balance).map(function(currency) { | |
83 | return <div key={currency}> | |
84 | <div> | |
85 | <CurrencyLogo currency={currency} /> {this.props.balance[currency].amount} {currency} ({this.computeCurrencyRatio(currency)}%) | |
86 | </div> | |
87 | </div>; | |
88 | }.bind(this)); | |
89 | ||
90 | dashboard = | |
91 | <div className="row"> | |
92 | <div className="col-6 align-self-center h-100 balances"> | |
93 | {balance} | |
94 | </div> | |
95 | <div className="offset-1 col-5 h-100 align-self-center"> | |
96 | <div className="text-center"> | |
97 | Balance ({this.props.balanceCurrency}): <span>{this.props.balanceValue}</span><CurrencyLogo currency={this.props.balanceCurrency} /> | |
98 | </div> | |
99 | </div> | |
100 | </div>; | |
101 | } else { | |
102 | dashboard = | |
103 | <div className="row"> | |
104 | <div className="col-12 text-center"> | |
105 | <span>{this.props.displayText}</span> | |
106 | </div> | |
107 | </div>; | |
108 | } | |
109 | ||
110 | return ( | |
111 | <div className="row"> | |
112 | <div className="box offset-2 col-8 portfolio"> | |
113 | <div className="row"> | |
114 | <div className="col-4">Portfolio</div> | |
115 | </div> | |
116 | <hr/> | |
117 | {dashboard} | |
118 | </div> | |
119 | </div> | |
120 | ); | |
121 | } | |
122 | } | |
123 | ||
124 | export default PoloniexController; |