import React, { useEffect, useState } from 'react'
import PropTypes from 'prop-types'
import { ActivityIndicator, FlatList, View } from 'react-native'
import { useSelector, useDispatch } from 'react-redux'
import TootTimeline from 'src/components/TootTimeline'
import { fetch, getState } from './timelineSlice'
// Opening nesting hashtag pages
export default function Timeline ({ page, hashtag, list }) {
const dispatch = useDispatch()
const state = useSelector(state => getState(state)(page))
const [timelineReady, setTimelineReady] = useState(false)
useEffect(() => {
if (state.status === 'idle') {
dispatch(fetch({ page, hashtag, list }))
setTimelineReady(true)
}
}, [state, dispatch])
let content
if (state.status === 'error') {
content = Error message
} else {
content = (
<>
id}
renderItem={TootTimeline}
onRefresh={() =>
dispatch(fetch({ page, query: { since_id: state.toots[0].id } }))
}
refreshing={state.status === 'loading'}
onEndReached={() => {
if (!timelineReady) {
dispatch(
fetch({
page,
query: {
max_id: state.toots[state.toots.length - 1].id
}
})
)
setTimelineReady(true)
}
}}
onEndReachedThreshold={0.5}
onMomentumScrollBegin={() => setTimelineReady(false)}
/>
{state.status === 'loading' && }
>
)
}
return {content}
}
Timeline.propTypes = {
page: PropTypes.string.isRequired,
hashtag: PropTypes.string,
list: PropTypes.string
}