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import React, { Component } from 'react'
import PropTypes from 'prop-types'
import Markdown from 'react-markdown'
import { connect } from 'react-redux'
import { withRouter } from 'react-router-dom'
import { compose } from 'recompose'
import debounce from 'lodash.debounce'
import { markNoticeRead } from '../../../../ui/app/actions'
import Identicon from '../../../../ui/app/components/identicon'
import Breadcrumbs from './breadcrumbs'
import { INITIALIZE_BACKUP_PHRASE_ROUTE } from '../../../../ui/app/routes'
import LoadingScreen from './loading-screen'
class NoticeScreen extends Component {
static propTypes = {
address: PropTypes.string.isRequired,
nextUnreadNotice: PropTypes.shape({
title: PropTypes.string,
date: PropTypes.string,
body: PropTypes.string,
}),
location: PropTypes.shape({
state: PropTypes.shape({
next: PropTypes.func.isRequired,
}),
}),
markNoticeRead: PropTypes.func,
history: PropTypes.object,
isLoading: PropTypes.bool,
noActiveNotices: PropTypes.bool,
};
static defaultProps = {
nextUnreadNotice: {},
};
state = {
atBottom: false,
}
componentDidMount () {
if (this.props.noActiveNotices) {
this.props.history.push(INITIALIZE_BACKUP_PHRASE_ROUTE)
}
this.onScroll()
}
acceptTerms = () => {
const { markNoticeRead, nextUnreadNotice, history } = this.props
markNoticeRead(nextUnreadNotice)
.then(hasActiveNotices => {
if (!hasActiveNotices) {
history.push(INITIALIZE_BACKUP_PHRASE_ROUTE)
} else {
this.setState({ atBottom: false })
this.onScroll()
}
})
}
onScroll = debounce(() => {
if (this.state.atBottom) return
const target = document.querySelector('.tou__body')
const {scrollTop, offsetHeight, scrollHeight} = target
const atBottom = scrollTop + offsetHeight >= scrollHeight
this.setState({atBottom: atBottom})
}, 25)
render () {
const {
address,
nextUnreadNotice: { title, body },
isLoading,
} = this.props
const { atBottom } = this.state
return (
isLoading
? <LoadingScreen />
: (
<div className="first-time-flow">
<div className="first-view-main-wrapper">
<div className="first-view-main">
<div
className="tou"
onScroll={this.onScroll}
>
<Identicon address={address} diameter={70} />
<div className="tou__title">{title}</div>
<Markdown
className="tou__body markdown"
source={body}
skipHtml
/>
<button
className="first-time-flow__button"
onClick={atBottom && this.acceptTerms}
disabled={!atBottom}
>
Accept
</button>
<Breadcrumbs total={3} currentIndex={2} />
</div>
</div>
</div>
</div>
)
)
}
}
const mapStateToProps = ({ metamask, appState }) => {
const { selectedAddress, nextUnreadNotice, noActiveNotices } = metamask
const { isLoading } = appState
return {
address: selectedAddress,
nextUnreadNotice,
noActiveNotices,
isLoading,
}
}
export default compose(
withRouter,
connect(
mapStateToProps,
dispatch => ({
markNoticeRead: notice => dispatch(markNoticeRead(notice)),
})
)
)(NoticeScreen)
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