nifty-wallet/ui/app/components/token-cell.js

146 lines
3.7 KiB
JavaScript

const Component = require('react').Component
const h = require('react-hyperscript')
const inherits = require('util').inherits
const connect = require('react-redux').connect
const Identicon = require('./identicon')
const prefixForNetwork = require('../../lib/etherscan-prefix-for-network')
const selectors = require('../selectors')
const actions = require('../actions')
const { conversionUtil } = require('../conversion-util')
function mapStateToProps (state) {
return {
network: state.metamask.network,
selectedTokenAddress: state.metamask.selectedTokenAddress,
userAddress: selectors.getSelectedAddress(state),
tokenExchangeRates: state.metamask.tokenExchangeRates,
ethToUSDRate: state.metamask.conversionRate,
sidebarOpen: state.appState.sidebarOpen,
}
}
function mapDispatchToProps (dispatch) {
return {
setSelectedToken: address => dispatch(actions.setSelectedToken(address)),
updateTokenExchangeRate: token => dispatch(actions.updateTokenExchangeRate(token)),
hideSidebar: () => dispatch(actions.hideSidebar()),
}
}
module.exports = connect(mapStateToProps, mapDispatchToProps)(TokenCell)
inherits(TokenCell, Component)
function TokenCell () {
Component.call(this)
}
TokenCell.prototype.componentWillMount = function () {
const {
updateTokenExchangeRate,
symbol,
} = this.props
updateTokenExchangeRate(symbol)
}
TokenCell.prototype.render = function () {
const props = this.props
const {
address,
symbol,
string,
network,
setSelectedToken,
selectedTokenAddress,
tokenExchangeRates,
ethToUSDRate,
hideSidebar,
sidebarOpen,
// userAddress,
} = props
const pair = `${symbol.toLowerCase()}_eth`;
let currentTokenToEthRate;
let currentTokenInUSD;
let formattedUSD = ''
if (tokenExchangeRates[pair]) {
currentTokenToEthRate = tokenExchangeRates[pair].rate;
currentTokenInUSD = conversionUtil(string, {
fromNumericBase: 'dec',
fromCurrency: symbol,
toCurrency: 'USD',
numberOfDecimals: 2,
conversionRate: currentTokenToEthRate,
ethToUSDRate,
})
formattedUSD = `$${currentTokenInUSD} USD`;
}
return (
h('div.token-list-item', {
className: `token-list-item ${selectedTokenAddress === address ? 'token-list-item--active' : ''}`,
// style: { cursor: network === '1' ? 'pointer' : 'default' },
// onClick: this.view.bind(this, address, userAddress, network),
onClick: () => {
setSelectedToken(address)
selectedTokenAddress !== address && sidebarOpen && hideSidebar()
},
}, [
h(Identicon, {
className: 'token-list-item__identicon',
diameter: 45,
address,
network,
}),
h('h.token-list-item__balance-wrapper', null, [
h('h3.token-list-item__token-balance', `${string || 0} ${symbol}`),
h('div.token-list-item__fiat-amount', {
style: {},
}, formattedUSD),
]),
/*
h('button', {
onClick: this.send.bind(this, address),
}, 'SEND'),
*/
])
)
}
TokenCell.prototype.send = function (address, event) {
event.preventDefault()
event.stopPropagation()
const url = tokenFactoryFor(address)
if (url) {
navigateTo(url)
}
}
TokenCell.prototype.view = function (address, userAddress, network, event) {
const url = etherscanLinkFor(address, userAddress, network)
if (url) {
navigateTo(url)
}
}
function navigateTo (url) {
global.platform.openWindow({ url })
}
function etherscanLinkFor (tokenAddress, address, network) {
const prefix = prefixForNetwork(network)
return `https://${prefix}etherscan.io/token/${tokenAddress}?a=${address}`
}
function tokenFactoryFor (tokenAddress) {
return `https://tokenfactory.surge.sh/#/token/${tokenAddress}`
}