Paul Frazee
145 lines
3.3 KiB
TypeScript
145 lines
3.3 KiB
TypeScript
import React, {useEffect} from 'react'
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import {observer} from 'mobx-react-lite'
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import {ActivityIndicator, StyleSheet, View} from 'react-native'
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import {CenteredView, FlatList} from '../util/Views'
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import {
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UserFollowsViewModel,
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FollowItem,
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} from '../../../state/models/user-follows-view'
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import {Link} from '../util/Link'
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import {Text} from '../util/text/Text'
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import {ErrorMessage} from '../util/error/ErrorMessage'
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import {UserAvatar} from '../util/UserAvatar'
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import {useStores} from '../../../state'
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import {s} from '../../lib/styles'
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import {usePalette} from '../../lib/hooks/usePalette'
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export const ProfileFollows = observer(function ProfileFollows({
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name,
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}: {
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name: string
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}) {
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const store = useStores()
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const view = React.useMemo(
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() => new UserFollowsViewModel(store, {user: name}),
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[store, name],
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)
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useEffect(() => {
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view
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.loadMore()
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.catch(err => store.log.error('Failed to fetch user follows', err))
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}, [view, store.log])
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const onRefresh = () => {
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view.refresh()
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}
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const onEndReached = () => {
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view
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.loadMore()
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.catch(err =>
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view?.rootStore.log.error('Failed to load more follows', err),
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)
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}
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if (!view.hasLoaded) {
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return (
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<CenteredView>
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<ActivityIndicator />
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</CenteredView>
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)
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}
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// error
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// =
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if (view.hasError) {
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return (
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<CenteredView>
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<ErrorMessage message={view.error} onPressTryAgain={onRefresh} />
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</CenteredView>
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)
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}
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// loaded
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// =
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const renderItem = ({item}: {item: FollowItem}) => (
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<User key={item.did} item={item} />
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)
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return (
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<FlatList
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data={view.follows}
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keyExtractor={item => item.did}
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refreshing={view.isRefreshing}
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onRefresh={onRefresh}
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onEndReached={onEndReached}
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renderItem={renderItem}
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initialNumToRender={15}
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ListFooterComponent={() => (
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<View style={styles.footer}>
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{view.isLoading && <ActivityIndicator />}
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</View>
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)}
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extraData={view.isLoading}
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/>
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)
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})
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const User = ({item}: {item: FollowItem}) => {
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const pal = usePalette('default')
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return (
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<Link
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style={[styles.outer, pal.view, pal.border]}
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href={`/profile/${item.handle}`}
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title={item.handle}
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noFeedback>
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<View style={styles.layout}>
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<View style={styles.layoutAvi}>
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<UserAvatar
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size={40}
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displayName={item.displayName}
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handle={item.handle}
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avatar={
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item.avatar as
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| string
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| undefined /* HACK: type signature is wrong in the api */
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}
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/>
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</View>
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<View style={styles.layoutContent}>
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<Text style={[s.bold, pal.text]}>
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{item.displayName || item.handle}
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</Text>
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<Text type="sm" style={[pal.textLight]}>
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@{item.handle}
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</Text>
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</View>
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</View>
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</Link>
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)
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}
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const styles = StyleSheet.create({
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outer: {
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borderTopWidth: 1,
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},
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layout: {
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flexDirection: 'row',
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},
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layoutAvi: {
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width: 60,
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paddingLeft: 10,
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paddingTop: 10,
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paddingBottom: 10,
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},
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layoutContent: {
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flex: 1,
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paddingRight: 10,
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paddingTop: 10,
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paddingBottom: 10,
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},
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footer: {
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height: 200,
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paddingTop: 20,
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},
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})
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