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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,197 @@ | ||
| import React, {MutableRefObject} from 'react' | ||
| import { | ||
| ActivityIndicator, | ||
| Dimensions, | ||
| RefreshControl, | ||
| StyleProp, | ||
| StyleSheet, | ||
| View, | ||
| ViewStyle, | ||
| } from 'react-native' | ||
| import {FlatList} from '../util/Views' | ||
| import {ListCard} from './ListCard' | ||
| import {ErrorMessage} from '../util/error/ErrorMessage' | ||
| import {LoadMoreRetryBtn} from '../util/LoadMoreRetryBtn' | ||
| import {Text} from '../util/text/Text' | ||
| import {useAnalytics} from 'lib/analytics/analytics' | ||
| import {usePalette} from 'lib/hooks/usePalette' | ||
| import {useProfileListsQuery} from '#/state/queries/profile-lists' | ||
| import {OnScrollHandler} from '#/lib/hooks/useOnMainScroll' | ||
| import {logger} from '#/logger' | ||
| import {Trans} from '@lingui/macro' | ||
| import {cleanError} from '#/lib/strings/errors' | ||
| import {useAnimatedScrollHandler} from 'react-native-reanimated' | ||
| import {useTheme} from '#/lib/ThemeContext' | ||
|
|
||
| const LOADING = {_reactKey: '__loading__'} | ||
| const EMPTY = {_reactKey: '__empty__'} | ||
| const ERROR_ITEM = {_reactKey: '__error__'} | ||
| const LOAD_MORE_ERROR_ITEM = {_reactKey: '__load_more_error__'} | ||
|
|
||
| export function ProfileLists({ | ||
| did, | ||
| scrollElRef, | ||
| onScroll, | ||
| scrollEventThrottle, | ||
| headerOffset, | ||
| style, | ||
| testID, | ||
| }: { | ||
| did: string | ||
| scrollElRef?: MutableRefObject<FlatList<any> | null> | ||
| onScroll?: OnScrollHandler | ||
| scrollEventThrottle?: number | ||
| headerOffset: number | ||
| style?: StyleProp<ViewStyle> | ||
| testID?: string | ||
| }) { | ||
| const pal = usePalette('default') | ||
| const theme = useTheme() | ||
| const {track} = useAnalytics() | ||
| const [isPTRing, setIsPTRing] = React.useState(false) | ||
| const { | ||
| data, | ||
| isFetching, | ||
| isFetched, | ||
| hasNextPage, | ||
| fetchNextPage, | ||
| isError, | ||
| error, | ||
| refetch, | ||
| } = useProfileListsQuery(did) | ||
| const isEmpty = !isFetching && !data?.pages[0]?.lists.length | ||
|
|
||
| const items = React.useMemo(() => { | ||
| let items: any[] = [] | ||
| if (isError && isEmpty) { | ||
| items = items.concat([ERROR_ITEM]) | ||
| } | ||
| if (!isFetched && isFetching) { | ||
| items = items.concat([LOADING]) | ||
| } else if (isEmpty) { | ||
| items = items.concat([EMPTY]) | ||
| } else if (data?.pages) { | ||
| for (const page of data?.pages) { | ||
| items = items.concat(page.lists) | ||
| } | ||
| } | ||
| if (isError && !isEmpty) { | ||
| items = items.concat([LOAD_MORE_ERROR_ITEM]) | ||
| } | ||
| return items | ||
| }, [isError, isEmpty, isFetched, isFetching, data]) | ||
|
|
||
| // events | ||
| // = | ||
|
|
||
| const onRefresh = React.useCallback(async () => { | ||
| track('Lists:onRefresh') | ||
| setIsPTRing(true) | ||
| try { | ||
| await refetch() | ||
| } catch (err) { | ||
| logger.error('Failed to refresh lists', {error: err}) | ||
| } | ||
| setIsPTRing(false) | ||
| }, [refetch, track, setIsPTRing]) | ||
|
|
||
| const onEndReached = React.useCallback(async () => { | ||
| if (isFetching || !hasNextPage || isError) return | ||
|
|
||
| track('Lists:onEndReached') | ||
| try { | ||
| await fetchNextPage() | ||
| } catch (err) { | ||
| logger.error('Failed to load more lists', {error: err}) | ||
| } | ||
| }, [isFetching, hasNextPage, isError, fetchNextPage, track]) | ||
|
|
||
| const onPressRetryLoadMore = React.useCallback(() => { | ||
| fetchNextPage() | ||
| }, [fetchNextPage]) | ||
|
|
||
| // rendering | ||
| // = | ||
|
|
||
| const renderItemInner = React.useCallback( | ||
| ({item}: {item: any}) => { | ||
| if (item === EMPTY) { | ||
| return ( | ||
| <View | ||
| testID="listsEmpty" | ||
| style={[{padding: 18, borderTopWidth: 1}, pal.border]}> | ||
| <Text style={pal.textLight}> | ||
| <Trans>You have no lists.</Trans> | ||
| </Text> | ||
| </View> | ||
| ) | ||
| } else if (item === ERROR_ITEM) { | ||
| return ( | ||
| <ErrorMessage message={cleanError(error)} onPressTryAgain={refetch} /> | ||
| ) | ||
| } else if (item === LOAD_MORE_ERROR_ITEM) { | ||
| return ( | ||
| <LoadMoreRetryBtn | ||
| label="There was an issue fetching your lists. Tap here to try again." | ||
| onPress={onPressRetryLoadMore} | ||
| /> | ||
| ) | ||
| } else if (item === LOADING) { | ||
| return ( | ||
| <View style={{padding: 20}}> | ||
| <ActivityIndicator /> | ||
| </View> | ||
| ) | ||
| } | ||
| return ( | ||
| <ListCard | ||
| list={item} | ||
| testID={`list-${item.name}`} | ||
| style={styles.item} | ||
| /> | ||
| ) | ||
| }, | ||
| [error, refetch, onPressRetryLoadMore, pal], | ||
| ) | ||
|
|
||
| const scrollHandler = useAnimatedScrollHandler(onScroll || {}) | ||
| return ( | ||
| <View testID={testID} style={style}> | ||
| <FlatList | ||
| testID={testID ? `${testID}-flatlist` : undefined} | ||
| ref={scrollElRef} | ||
| data={items} | ||
| keyExtractor={(item: any) => item._reactKey} | ||
| renderItem={renderItemInner} | ||
| refreshControl={ | ||
| <RefreshControl | ||
| refreshing={isPTRing} | ||
| onRefresh={onRefresh} | ||
| tintColor={pal.colors.text} | ||
| titleColor={pal.colors.text} | ||
| progressViewOffset={headerOffset} | ||
| /> | ||
| } | ||
| contentContainerStyle={{ | ||
| minHeight: Dimensions.get('window').height * 1.5, | ||
| }} | ||
| style={{paddingTop: headerOffset}} | ||
| onScroll={onScroll != null ? scrollHandler : undefined} | ||
| scrollEventThrottle={scrollEventThrottle} | ||
| indicatorStyle={theme.colorScheme === 'dark' ? 'white' : 'black'} | ||
| removeClippedSubviews={true} | ||
| contentOffset={{x: 0, y: headerOffset * -1}} | ||
| // @ts-ignore our .web version only -prf | ||
| desktopFixedHeight | ||
| onEndReached={onEndReached} | ||
| /> | ||
| </View> | ||
| ) | ||
| } | ||
|
|
||
| const styles = StyleSheet.create({ | ||
| item: { | ||
| paddingHorizontal: 18, | ||
| paddingVertical: 4, | ||
| }, | ||
| }) |
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