375 lines
11 KiB
JavaScript
375 lines
11 KiB
JavaScript
import React from 'react'
|
|
import PropTypes from 'prop-types'
|
|
import { connect } from 'react-redux'
|
|
import { Map as ImmutableMap, List as ImmutableList } from 'immutable'
|
|
import ImmutablePropTypes from 'react-immutable-proptypes'
|
|
import ImmutablePureComponent from 'react-immutable-pure-component'
|
|
import { createSelector } from 'reselect'
|
|
import debounce from 'lodash.debounce'
|
|
import { me, promotions } from '../initial_state'
|
|
import { dequeueTimeline, scrollTopTimeline } from '../actions/timelines'
|
|
import { showTimelineInjection } from '../actions/timeline_injections'
|
|
import { fetchStatus, fetchContext } from '../actions/statuses'
|
|
import StatusContainer from '../containers/status_container'
|
|
import StatusPlaceholder from './placeholder/status_placeholder'
|
|
import ScrollableList from './scrollable_list'
|
|
import TimelineQueueButtonHeader from './timeline_queue_button_header'
|
|
import TimelineInjectionBase from './timeline_injections/timeline_injection_base'
|
|
|
|
class StatusList extends ImmutablePureComponent {
|
|
|
|
state = {
|
|
refreshing: false,
|
|
fetchedContext: false,
|
|
}
|
|
|
|
componentDidMount() {
|
|
this.handleDequeueTimeline()
|
|
this.fetchPromotedStatus()
|
|
}
|
|
|
|
fetchPromotedStatus() {
|
|
const {
|
|
onFetchStatus,
|
|
promotedStatuses,
|
|
timelineId,
|
|
statusIds,
|
|
} = this.props
|
|
|
|
if (Array.isArray(promotions)) {
|
|
promotions.forEach((promotionBlock) => {
|
|
|
|
if (promotionBlock.timeline_id === timelineId &&
|
|
statusIds.count() >= promotionBlock.position &&
|
|
!promotedStatuses[promotionBlock.status_id]) {
|
|
onFetchStatus(promotionBlock.status_id)
|
|
}
|
|
|
|
})
|
|
}
|
|
}
|
|
|
|
componentDidUpdate(prevProps, prevState) {
|
|
if (prevState.refreshing) {
|
|
this.setState({ refreshing: false })
|
|
}
|
|
|
|
if (prevProps.statusIds.count() < this.props.statusIds.count()) {
|
|
this.fetchPromotedStatus()
|
|
}
|
|
}
|
|
|
|
fetchContextsForInitialStatuses = (statusIds) => {
|
|
for (let i = 0; i < statusIds.length; i++) {
|
|
const statusId = statusIds[i]
|
|
this.props.onFetchContext(statusId)
|
|
}
|
|
this.setState({ fetchedContext: true })
|
|
}
|
|
|
|
getFeaturedStatusCount = () => {
|
|
if (!!this.props.groupPinnedStatusIds) {
|
|
return this.props.groupPinnedStatusIds.size
|
|
}
|
|
|
|
return this.props.featuredStatusIds ? this.props.featuredStatusIds.size : 0
|
|
}
|
|
|
|
getCurrentStatusIndex = (id, featured) => {
|
|
if (featured) {
|
|
if (!!this.props.groupPinnedStatusIds) {
|
|
return this.props.groupPinnedStatusIds.indexOf(id)
|
|
}
|
|
return this.props.featuredStatusIds.indexOf(id)
|
|
}
|
|
|
|
return this.props.statusIds.indexOf(id) + this.getFeaturedStatusCount()
|
|
}
|
|
|
|
handleMoveUp = (id, featured) => {
|
|
const elementIndex = this.getCurrentStatusIndex(id, featured) - 1
|
|
this._selectChild(elementIndex, true)
|
|
}
|
|
|
|
handleMoveDown = (id, featured) => {
|
|
const elementIndex = this.getCurrentStatusIndex(id, featured) + 1
|
|
this._selectChild(elementIndex, false)
|
|
}
|
|
|
|
handleLoadOlder = debounce(() => {
|
|
this.props.onLoadMore(this.props.statusIds.size > 0 ? this.props.statusIds.last() : undefined)
|
|
}, 300, { leading: true })
|
|
|
|
handleOnReload = debounce(() => {
|
|
// Only pull to refresh on home timeline for now
|
|
if (this.props.scrollKey === 'home_timeline' && !this.state.refreshing) {
|
|
this.props.onLoadMore()
|
|
this.setState({ refreshing: true })
|
|
}
|
|
}, 300, { trailing: true })
|
|
|
|
_selectChild(index, align_top) {
|
|
const container = this.node.node
|
|
const element = container.querySelector(`article:nth-of-type(${index + 1}) .focusable`)
|
|
|
|
if (element) {
|
|
if (align_top && container.scrollTop > element.offsetTop) {
|
|
element.scrollIntoView(true)
|
|
} else if (!align_top && container.scrollTop + container.clientHeight < element.offsetTop + element.offsetHeight) {
|
|
element.scrollIntoView(false)
|
|
}
|
|
element.focus()
|
|
}
|
|
}
|
|
|
|
handleDequeueTimeline = () => {
|
|
const { onDequeueTimeline, timelineId } = this.props
|
|
if (!onDequeueTimeline || !timelineId) return
|
|
|
|
onDequeueTimeline(timelineId)
|
|
}
|
|
|
|
setRef = c => {
|
|
this.node = c
|
|
}
|
|
|
|
render() {
|
|
const {
|
|
statusIds,
|
|
featuredStatusIds,
|
|
groupPinnedStatusIds,
|
|
onLoadMore,
|
|
timelineId,
|
|
totalQueuedItemsCount,
|
|
isLoading,
|
|
isPartial,
|
|
promotedStatuses,
|
|
scrollKey,
|
|
hasMore,
|
|
emptyMessage,
|
|
onScrollToTop,
|
|
onScroll,
|
|
} = this.props
|
|
const { fetchedContext, refreshing } = this.state
|
|
|
|
if (isPartial || (isLoading && statusIds.size === 0)) {
|
|
return (
|
|
<React.Fragment>
|
|
<StatusPlaceholder />
|
|
<StatusPlaceholder />
|
|
<StatusPlaceholder />
|
|
</React.Fragment>
|
|
)
|
|
}
|
|
|
|
// : hack :
|
|
// if index is 0 or 1 and is comment, preload context
|
|
if (statusIds && !fetchedContext) {
|
|
const firstStatusId = statusIds.get(0)
|
|
const secondStatusId = statusIds.get(1)
|
|
let arr = []
|
|
|
|
if (!!firstStatusId) arr.push(firstStatusId)
|
|
if (!!secondStatusId) arr.push(secondStatusId)
|
|
if (arr.length > 0) this.fetchContextsForInitialStatuses(arr)
|
|
}
|
|
|
|
let scrollableContent = []
|
|
|
|
if (isLoading || statusIds.size > 0) {
|
|
for (let i = 0; i < statusIds.count(); i++) {
|
|
const statusId = statusIds.get(i)
|
|
if (!statusId) {
|
|
scrollableContent.push(
|
|
<div
|
|
key={'gap:' + statusIds.get(i + 1)}
|
|
disabled={isLoading}
|
|
maxId={i > 0 ? statusIds.get(i - 1) : null}
|
|
onClick={onLoadMore}
|
|
/>
|
|
)
|
|
} else {
|
|
if (Array.isArray(promotions)) {
|
|
const promotionBlock = promotions.find(p => (p.position === i && p.timeline_id === timelineId))
|
|
if (promotionBlock) {
|
|
scrollableContent.push(
|
|
<StatusContainer
|
|
key={`promotion-${i}-${promotionBlock.status_id}`}
|
|
id={promotionBlock.status_id}
|
|
onMoveUp={this.handleMoveUp}
|
|
onMoveDown={this.handleMoveDown}
|
|
contextType={timelineId}
|
|
commentsLimited
|
|
isPromoted
|
|
/>
|
|
)
|
|
}
|
|
}
|
|
|
|
if (i % 18 === 0 && i !== 0 && scrollKey === 'home_timeline') {
|
|
scrollableContent.push(
|
|
<TimelineInjectionBase index={i} key={`timeline-injection-${i}`} />
|
|
)
|
|
}
|
|
|
|
scrollableContent.push(
|
|
<StatusContainer
|
|
key={`${statusId}-${i}`}
|
|
id={statusId}
|
|
onMoveUp={this.handleMoveUp}
|
|
onMoveDown={this.handleMoveDown}
|
|
contextType={timelineId}
|
|
commentsLimited
|
|
/>
|
|
)
|
|
}
|
|
|
|
}
|
|
}
|
|
|
|
if (scrollableContent && featuredStatusIds) {
|
|
scrollableContent = featuredStatusIds.map((statusId) => (
|
|
<StatusContainer
|
|
key={`f-${statusId}`}
|
|
id={statusId}
|
|
isFeatured
|
|
onMoveUp={this.handleMoveUp}
|
|
onMoveDown={this.handleMoveDown}
|
|
contextType={timelineId}
|
|
commentsLimited
|
|
/>
|
|
)).concat(scrollableContent)
|
|
}
|
|
|
|
if (scrollableContent && groupPinnedStatusIds) {
|
|
scrollableContent = groupPinnedStatusIds.map((statusId) => (
|
|
<StatusContainer
|
|
key={`f-${statusId}`}
|
|
id={statusId}
|
|
isPinnedInGroup
|
|
onMoveUp={this.handleMoveUp}
|
|
onMoveDown={this.handleMoveDown}
|
|
contextType={timelineId}
|
|
commentsLimited
|
|
/>
|
|
)).concat(scrollableContent)
|
|
}
|
|
|
|
return (
|
|
<React.Fragment>
|
|
<TimelineQueueButtonHeader
|
|
onClick={this.handleDequeueTimeline}
|
|
count={totalQueuedItemsCount}
|
|
itemType='gab'
|
|
/>
|
|
<ScrollableList
|
|
ref={this.setRef}
|
|
isLoading={isLoading}
|
|
showLoading={(isLoading && statusIds.size === 0)}
|
|
onLoadMore={onLoadMore && this.handleLoadOlder}
|
|
onReload={this.handleOnReload}
|
|
placeholderComponent={StatusPlaceholder}
|
|
placeholderCount={1}
|
|
scrollKey={scrollKey}
|
|
hasMore={hasMore}
|
|
emptyMessage={emptyMessage}
|
|
onScrollToTop={onScrollToTop}
|
|
onScroll={onScroll}
|
|
>
|
|
{scrollableContent}
|
|
</ScrollableList>
|
|
</React.Fragment>
|
|
)
|
|
}
|
|
|
|
}
|
|
|
|
const makeGetStatusIds = () => createSelector([
|
|
(state, { type, id }) => state.getIn(['settings', type], ImmutableMap()),
|
|
(state, { type, id }) => state.getIn(['timelines', id, 'items'], ImmutableList()),
|
|
(state) => state.get('statuses'),
|
|
], (columnSettings, statusIds, statuses) => {
|
|
return statusIds.filter(id => {
|
|
if (id === null) return true
|
|
|
|
const statusForId = statuses.get(id)
|
|
let showStatus = true
|
|
|
|
if (columnSettings.getIn(['shows', 'reblog']) === false) {
|
|
showStatus = showStatus && statusForId.get('reblog') === null
|
|
}
|
|
|
|
if (columnSettings.getIn(['shows', 'reply']) === false) {
|
|
showStatus = showStatus && (statusForId.get('in_reply_to_id') === null || statusForId.get('in_reply_to_account_id') === me)
|
|
}
|
|
|
|
return showStatus
|
|
})
|
|
})
|
|
|
|
const mapStateToProps = (state, { timelineId }) => {
|
|
if (!timelineId) return {}
|
|
|
|
const getStatusIds = makeGetStatusIds()
|
|
|
|
const statusIds = getStatusIds(state, {
|
|
type: timelineId.substring(0, 5) === 'group' ? 'group' : timelineId,
|
|
id: timelineId
|
|
})
|
|
|
|
const promotedStatuses = Array.isArray(promotions) ?
|
|
promotions.map((block) => {
|
|
const s = {}
|
|
s[block.status_id] = state.getIn(['statuses', block.status_id])
|
|
return s
|
|
}) : []
|
|
|
|
return {
|
|
statusIds,
|
|
promotedStatuses,
|
|
isLoading: state.getIn(['timelines', timelineId, 'isLoading'], true),
|
|
isPartial: state.getIn(['timelines', timelineId, 'isPartial'], false),
|
|
hasMore: state.getIn(['timelines', timelineId, 'hasMore']),
|
|
totalQueuedItemsCount: state.getIn(['timelines', timelineId, 'totalQueuedItemsCount']),
|
|
}
|
|
}
|
|
|
|
const mapDispatchToProps = (dispatch, ownProps) => ({
|
|
onDequeueTimeline(timelineId) {
|
|
dispatch(dequeueTimeline(timelineId, ownProps.onLoadMore))
|
|
},
|
|
onScrollToTop: debounce(() => {
|
|
dispatch(scrollTopTimeline(ownProps.timelineId, true))
|
|
}, 100),
|
|
onScroll: debounce(() => {
|
|
dispatch(scrollTopTimeline(ownProps.timelineId, false))
|
|
}, 100),
|
|
onFetchContext(statusId) {
|
|
dispatch(fetchContext(statusId, true))
|
|
},
|
|
onFetchStatus(statusId) {
|
|
dispatch(fetchStatus(statusId))
|
|
},
|
|
})
|
|
|
|
StatusList.propTypes = {
|
|
scrollKey: PropTypes.string.isRequired,
|
|
statusIds: ImmutablePropTypes.list.isRequired,
|
|
featuredStatusIds: ImmutablePropTypes.list,
|
|
groupPinnedStatusIds: ImmutablePropTypes.list,
|
|
onLoadMore: PropTypes.func,
|
|
isLoading: PropTypes.bool,
|
|
isPartial: PropTypes.bool,
|
|
hasMore: PropTypes.bool,
|
|
emptyMessage: PropTypes.string,
|
|
timelineId: PropTypes.string,
|
|
queuedItemSize: PropTypes.number,
|
|
onDequeueTimeline: PropTypes.func.isRequired,
|
|
onScrollToTop: PropTypes.func.isRequired,
|
|
onScroll: PropTypes.func.isRequired,
|
|
onFetchContext: PropTypes.func.isRequired,
|
|
onFetchStatus: PropTypes.func.isRequired,
|
|
promotedStatuses: PropTypes.object,
|
|
}
|
|
|
|
export default connect(mapStateToProps, mapDispatchToProps)(StatusList) |