133 lines
4.5 KiB
JavaScript
133 lines
4.5 KiB
JavaScript
import ImmutablePureComponent from 'react-immutable-pure-component'
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import ImmutablePropTypes from 'react-immutable-proptypes'
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import { debounce } from 'lodash'
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import { defineMessages, injectIntl } from 'react-intl'
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import ColumnIndicator from '../../components/column_indicator'
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import {
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fetchAccount,
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fetchFollowers,
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expandFollowers,
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fetchAccountByUsername,
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} from '../../actions/accounts'
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import { me } from '../../initial_state'
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import AccountContainer from '../../containers/account_container'
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import ScrollableList from '../../components/scrollable_list'
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import Block from '../../components/block'
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import Heading from '../../components/heading'
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const mapStateToProps = (state, { params: { username } }) => {
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const accounts = state.getIn(['accounts'])
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const accountFetchError = (state.getIn(['accounts', -1, 'username'], '').toLowerCase() == username.toLowerCase())
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let accountId = -1
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if (accountFetchError) {
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accountId = null
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} else {
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let account = accounts.find(acct => username.toLowerCase() == acct.getIn(['acct'], '').toLowerCase())
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accountId = account ? account.getIn(['id'], null) : -1
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}
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const isBlocked = state.getIn(['relationships', accountId, 'blocked_by'], false)
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const isLocked = state.getIn(['accounts', accountId, 'locked'], false)
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const isFollowing = state.getIn(['relationships', accountId, 'following'], false)
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const unavailable = (me == accountId) ? false : (isBlocked || (isLocked && !isFollowing))
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return {
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accountId,
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unavailable,
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isAccount: !!state.getIn(['accounts', accountId]),
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accountIds: state.getIn(['user_lists', 'followers', accountId, 'items']),
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hasMore: !!state.getIn(['user_lists', 'followers', accountId, 'next']),
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}
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}
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const messages = defineMessages({
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followers: { id: 'account.followers', defaultMessage: 'Followers' },
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empty: { id: 'account.followers.empty', defaultMessage: 'No one follows this user yet.' },
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unavailable: { id: 'empty_column.account_unavailable', defaultMessage: 'Profile unavailable' },
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})
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export default
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@connect(mapStateToProps)
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@injectIntl
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class Followers extends ImmutablePureComponent {
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static propTypes = {
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intl: PropTypes.object.isRequired,
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params: PropTypes.object.isRequired,
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dispatch: PropTypes.func.isRequired,
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accountIds: ImmutablePropTypes.list,
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hasMore: PropTypes.bool,
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isAccount: PropTypes.bool,
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unavailable: PropTypes.bool,
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}
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componentWillMount() {
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const { params: { username }, accountId } = this.props
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if (accountId && accountId !== -1) {
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this.props.dispatch(fetchAccount(accountId))
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this.props.dispatch(fetchFollowers(accountId))
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} else {
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this.props.dispatch(fetchAccountByUsername(username))
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}
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}
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componentWillReceiveProps(nextProps) {
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if (nextProps.accountId && nextProps.accountId !== -1 && (nextProps.accountId !== this.props.accountId && nextProps.accountId)) {
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this.props.dispatch(fetchAccount(nextProps.accountId))
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this.props.dispatch(fetchFollowers(nextProps.accountId))
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}
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}
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handleLoadMore = debounce(() => {
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if (this.props.accountId && this.props.accountId !== -1) {
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this.props.dispatch(expandFollowers(this.props.accountId))
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}
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}, 300, { leading: true })
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render() {
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const {
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accountIds,
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hasMore,
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isAccount,
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accountId,
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unavailable,
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intl
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} = this.props
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if (!isAccount && accountId !== -1) {
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return <ColumnIndicator type='missing' />
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} else if (accountId === -1 || (!accountIds)) {
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return <ColumnIndicator type='loading' />
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} else if (unavailable) {
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return <ColumnIndicator type='error' message={intl.formatMessage(messages.unavailable)} />
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}
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return (
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<Block>
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<div className={[_s.default, _s.paddingHorizontal15PX, _s.paddingVertical10PX, _s.justifyContentCenter, _s.borderColorSecondary, _s.borderBottom1PX].join(' ')}>
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<Heading size='h3'>
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{intl.formatMessage(messages.followers)}
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</Heading>
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</div>
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<div className={[_s.default, _s.paddingHorizontal15PX, _s.paddingVertical10PX].join(' ')}>
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<ScrollableList
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scrollKey='followers'
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hasMore={hasMore}
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onLoadMore={this.handleLoadMore}
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emptyMessage={intl.formatMessage(messages.empty)}
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>
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{
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accountIds.map((id, i) => (
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<AccountContainer key={id} id={id} withNote={false} compact />
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))
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}
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</ScrollableList>
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</div>
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</Block>
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)
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}
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}
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