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import React, { Component } from 'react'
import PropTypes from 'prop-types'
import Button from '@material-ui/core/Button'
import TextField from '../../text-field'
const { ENVIRONMENT_TYPE_POPUP } = require('../../../../../app/scripts/lib/enums')
const { getEnvironmentType } = require('../../../../../app/scripts/lib/util')
const getCaretCoordinates = require('textarea-caret')
const EventEmitter = require('events').EventEmitter
const Mascot = require('../../mascot')
const { DEFAULT_ROUTE, RESTORE_VAULT_ROUTE } = require('../../../routes')
class UnlockPage extends Component {
static contextTypes = {
t: PropTypes.func,
}
constructor (props) {
super(props)
this.state = {
password: '',
error: null,
}
this.animationEventEmitter = new EventEmitter()
}
componentWillMount () {
const { isUnlocked, history } = this.props
if (isUnlocked) {
history.push(DEFAULT_ROUTE)
}
}
tryUnlockMetamask (password) {
const { tryUnlockMetamask, history } = this.props
tryUnlockMetamask(password)
.then(() => history.push(DEFAULT_ROUTE))
.catch(({ message }) => this.setState({ error: message }))
}
handleSubmit (event) {
event.preventDefault()
event.stopPropagation()
const { password } = this.state
const { tryUnlockMetamask, history } = this.props
if (password === '') {
return
}
this.setState({ error: null })
tryUnlockMetamask(password)
.then(() => history.push(DEFAULT_ROUTE))
.catch(({ message }) => this.setState({ error: message }))
}
handleInputChange ({ target }) {
this.setState({ password: target.value, error: null })
// tell mascot to look at page action
const element = target
const boundingRect = element.getBoundingClientRect()
const coordinates = getCaretCoordinates(element, element.selectionEnd)
this.animationEventEmitter.emit('point', {
x: boundingRect.left + coordinates.left - element.scrollLeft,
y: boundingRect.top + coordinates.top - element.scrollTop,
})
}
renderSubmitButton () {
const style = {
backgroundColor: '#f7861c',
color: 'white',
marginTop: '20px',
height: '60px',
fontWeight: '400',
boxShadow: 'none',
borderRadius: '4px',
}
return (
<Button
type="submit"
style={style}
disabled={!this.state.password}
fullWidth
variant="raised"
size="large"
onClick={event => this.handleSubmit(event)}
disableRipple
>
{ this.context.t('login') }
</Button>
)
}
render () {
const { error } = this.state
return (
<div className="unlock-page__container">
<div className="unlock-page">
<div className="unlock-page__mascot-container">
<Mascot
animationEventEmitter={this.animationEventEmitter}
width="120"
height="120"
/>
</div>
<h1 className="unlock-page__title">
{ this.context.t('welcomeBack') }
</h1>
<div>{ this.context.t('unlockMessage') }</div>
<form
className="unlock-page__form"
onSubmit={event => this.handleSubmit(event)}
>
<TextField
id="password"
label="Password"
type="password"
value={this.state.password}
onChange={event => this.handleInputChange(event)}
error={error}
autoFocus
autoComplete="current-password"
material
fullWidth
/>
</form>
{ this.renderSubmitButton() }
<div className="unlock-page__links">
<div
className="unlock-page__link"
onClick={() => {
this.props.markPasswordForgotten()
this.props.history.push(RESTORE_VAULT_ROUTE)
if (getEnvironmentType(window.location.href) === ENVIRONMENT_TYPE_POPUP) {
global.platform.openExtensionInBrowser()
}
}}
>
{ this.context.t('restoreFromSeed') }
</div>
<div
className="unlock-page__link unlock-page__link--import"
onClick={() => {
this.props.markPasswordForgotten()
this.props.history.push(RESTORE_VAULT_ROUTE)
if (getEnvironmentType(window.location.href) === ENVIRONMENT_TYPE_POPUP) {
global.platform.openExtensionInBrowser()
}
}}
>
{ this.context.t('importUsingSeed') }
</div>
</div>
</div>
</div>
)
}
}
UnlockPage.propTypes = {
forgotPassword: PropTypes.func,
tryUnlockMetamask: PropTypes.func,
markPasswordForgotten: PropTypes.func,
history: PropTypes.object,
isUnlocked: PropTypes.bool,
t: PropTypes.func,
useOldInterface: PropTypes.func,
}
export default UnlockPage
|
