bsky-app/src/view/screens/ProfileFeed.tsx

618 lines
19 KiB
TypeScript

import React, {useCallback, useMemo} from 'react'
import {Pressable, StyleSheet, View} from 'react-native'
import {msg, Plural, Trans} from '@lingui/macro'
import {useLingui} from '@lingui/react'
import {useIsFocused, useNavigation} from '@react-navigation/native'
import {NativeStackScreenProps} from '@react-navigation/native-stack'
import {useQueryClient} from '@tanstack/react-query'
import {HITSLOP_20} from '#/lib/constants'
import {logger} from '#/logger'
import {isNative} from '#/platform/detection'
import {listenSoftReset} from '#/state/events'
import {FeedFeedbackProvider, useFeedFeedback} from '#/state/feed-feedback'
import {FeedSourceFeedInfo, useFeedSourceInfoQuery} from '#/state/queries/feed'
import {useLikeMutation, useUnlikeMutation} from '#/state/queries/like'
import {FeedDescriptor} from '#/state/queries/post-feed'
import {RQKEY as FEED_RQKEY} from '#/state/queries/post-feed'
import {
useAddSavedFeedsMutation,
usePreferencesQuery,
UsePreferencesQueryResponse,
useRemoveFeedMutation,
useUpdateSavedFeedsMutation,
} from '#/state/queries/preferences'
import {useResolveUriQuery} from '#/state/queries/resolve-uri'
import {truncateAndInvalidate} from '#/state/queries/util'
import {useSession} from '#/state/session'
import {useComposerControls} from '#/state/shell/composer'
import {useAnalytics} from 'lib/analytics/analytics'
import {useHaptics} from 'lib/haptics'
import {usePalette} from 'lib/hooks/usePalette'
import {useSetTitle} from 'lib/hooks/useSetTitle'
import {ComposeIcon2} from 'lib/icons'
import {makeCustomFeedLink} from 'lib/routes/links'
import {CommonNavigatorParams} from 'lib/routes/types'
import {NavigationProp} from 'lib/routes/types'
import {shareUrl} from 'lib/sharing'
import {makeRecordUri} from 'lib/strings/url-helpers'
import {toShareUrl} from 'lib/strings/url-helpers'
import {s} from 'lib/styles'
import {PagerWithHeader} from 'view/com/pager/PagerWithHeader'
import {Feed} from 'view/com/posts/Feed'
import {ProfileSubpageHeader} from 'view/com/profile/ProfileSubpageHeader'
import {EmptyState} from 'view/com/util/EmptyState'
import {FAB} from 'view/com/util/fab/FAB'
import {Button} from 'view/com/util/forms/Button'
import {ListRef} from 'view/com/util/List'
import {LoadLatestBtn} from 'view/com/util/load-latest/LoadLatestBtn'
import {LoadingScreen} from 'view/com/util/LoadingScreen'
import {Text} from 'view/com/util/text/Text'
import * as Toast from 'view/com/util/Toast'
import {CenteredView} from 'view/com/util/Views'
import {atoms as a, useTheme} from '#/alf'
import {Button as NewButton, ButtonText} from '#/components/Button'
import {ArrowOutOfBox_Stroke2_Corner0_Rounded as Share} from '#/components/icons/ArrowOutOfBox'
import {CircleInfo_Stroke2_Corner0_Rounded as CircleInfo} from '#/components/icons/CircleInfo'
import {DotGrid_Stroke2_Corner0_Rounded as Ellipsis} from '#/components/icons/DotGrid'
import {
Heart2_Filled_Stroke2_Corner0_Rounded as HeartFilled,
Heart2_Stroke2_Corner0_Rounded as HeartOutline,
} from '#/components/icons/Heart2'
import {PlusLarge_Stroke2_Corner0_Rounded as Plus} from '#/components/icons/Plus'
import {Trash_Stroke2_Corner0_Rounded as Trash} from '#/components/icons/Trash'
import {InlineLinkText} from '#/components/Link'
import * as Menu from '#/components/Menu'
import {ReportDialog, useReportDialogControl} from '#/components/ReportDialog'
import {RichText} from '#/components/RichText'
const SECTION_TITLES = ['Posts']
interface SectionRef {
scrollToTop: () => void
}
type Props = NativeStackScreenProps<CommonNavigatorParams, 'ProfileFeed'>
export function ProfileFeedScreen(props: Props) {
const {rkey, name: handleOrDid} = props.route.params
const pal = usePalette('default')
const {_} = useLingui()
const navigation = useNavigation<NavigationProp>()
const uri = useMemo(
() => makeRecordUri(handleOrDid, 'app.bsky.feed.generator', rkey),
[rkey, handleOrDid],
)
const {error, data: resolvedUri} = useResolveUriQuery(uri)
const onPressBack = React.useCallback(() => {
if (navigation.canGoBack()) {
navigation.goBack()
} else {
navigation.navigate('Home')
}
}, [navigation])
if (error) {
return (
<CenteredView>
<View style={[pal.view, pal.border, styles.notFoundContainer]}>
<Text type="title-lg" style={[pal.text, s.mb10]}>
<Trans>Could not load feed</Trans>
</Text>
<Text type="md" style={[pal.text, s.mb20]}>
{error.toString()}
</Text>
<View style={{flexDirection: 'row'}}>
<Button
type="default"
accessibilityLabel={_(msg`Go back`)}
accessibilityHint={_(msg`Returns to previous page`)}
onPress={onPressBack}
style={{flexShrink: 1}}>
<Text type="button" style={pal.text}>
<Trans>Go Back</Trans>
</Text>
</Button>
</View>
</View>
</CenteredView>
)
}
return resolvedUri ? (
<ProfileFeedScreenIntermediate feedUri={resolvedUri.uri} />
) : (
<LoadingScreen />
)
}
function ProfileFeedScreenIntermediate({feedUri}: {feedUri: string}) {
const {data: preferences} = usePreferencesQuery()
const {data: info} = useFeedSourceInfoQuery({uri: feedUri})
if (!preferences || !info) {
return <LoadingScreen />
}
return (
<ProfileFeedScreenInner
preferences={preferences}
feedInfo={info as FeedSourceFeedInfo}
/>
)
}
export function ProfileFeedScreenInner({
preferences,
feedInfo,
}: {
preferences: UsePreferencesQueryResponse
feedInfo: FeedSourceFeedInfo
}) {
const {_} = useLingui()
const t = useTheme()
const {hasSession, currentAccount} = useSession()
const reportDialogControl = useReportDialogControl()
const {openComposer} = useComposerControls()
const {track} = useAnalytics()
const playHaptic = useHaptics()
const feedSectionRef = React.useRef<SectionRef>(null)
const isScreenFocused = useIsFocused()
const {mutateAsync: addSavedFeeds, isPending: isAddSavedFeedPending} =
useAddSavedFeedsMutation()
const {mutateAsync: removeFeed, isPending: isRemovePending} =
useRemoveFeedMutation()
const {mutateAsync: updateSavedFeeds, isPending: isUpdateFeedPending} =
useUpdateSavedFeedsMutation()
const isPending =
isAddSavedFeedPending || isRemovePending || isUpdateFeedPending
const savedFeedConfig = preferences.savedFeeds.find(
f => f.value === feedInfo.uri,
)
const isSaved = Boolean(savedFeedConfig)
const isPinned = Boolean(savedFeedConfig?.pinned)
useSetTitle(feedInfo?.displayName)
// event handlers
//
const onToggleSaved = React.useCallback(async () => {
try {
playHaptic()
if (savedFeedConfig) {
await removeFeed(savedFeedConfig)
Toast.show(_(msg`Removed from your feeds`))
} else {
await addSavedFeeds([
{
type: 'feed',
value: feedInfo.uri,
pinned: false,
},
])
Toast.show(_(msg`Saved to your feeds`))
}
} catch (err) {
Toast.show(
_(
msg`There was an an issue updating your feeds, please check your internet connection and try again.`,
),
)
logger.error('Failed up update feeds', {message: err})
}
}, [_, playHaptic, feedInfo, removeFeed, addSavedFeeds, savedFeedConfig])
const onTogglePinned = React.useCallback(async () => {
try {
playHaptic()
if (savedFeedConfig) {
await updateSavedFeeds([
{
...savedFeedConfig,
pinned: !savedFeedConfig.pinned,
},
])
} else {
await addSavedFeeds([
{
type: 'feed',
value: feedInfo.uri,
pinned: true,
},
])
}
} catch (e) {
Toast.show(_(msg`There was an issue contacting the server`))
logger.error('Failed to toggle pinned feed', {message: e})
}
}, [
playHaptic,
feedInfo,
_,
savedFeedConfig,
updateSavedFeeds,
addSavedFeeds,
])
const onPressShare = React.useCallback(() => {
const url = toShareUrl(feedInfo.route.href)
shareUrl(url)
track('CustomFeed:Share')
}, [feedInfo, track])
const onPressReport = React.useCallback(() => {
reportDialogControl.open()
}, [reportDialogControl])
const onCurrentPageSelected = React.useCallback(
(index: number) => {
if (index === 0) {
feedSectionRef.current?.scrollToTop()
}
},
[feedSectionRef],
)
const renderHeader = useCallback(() => {
return (
<>
<ProfileSubpageHeader
isLoading={false}
href={feedInfo.route.href}
title={feedInfo?.displayName}
avatar={feedInfo?.avatar}
isOwner={feedInfo.creatorDid === currentAccount?.did}
creator={
feedInfo
? {did: feedInfo.creatorDid, handle: feedInfo.creatorHandle}
: undefined
}
avatarType="algo">
<View style={[a.flex_row, a.align_center, a.gap_sm]}>
{feedInfo && hasSession && (
<NewButton
testID={isPinned ? 'unpinBtn' : 'pinBtn'}
disabled={isPending}
size="small"
variant="solid"
color={isPinned ? 'secondary' : 'primary'}
label={isPinned ? _(msg`Unpin from home`) : _(msg`Pin to home`)}
onPress={onTogglePinned}>
<ButtonText>
{isPinned ? _(msg`Unpin`) : _(msg`Pin to Home`)}
</ButtonText>
</NewButton>
)}
<Menu.Root>
<Menu.Trigger label={_(msg`Open feed options menu`)}>
{({props, state}) => {
return (
<Pressable
{...props}
hitSlop={HITSLOP_20}
style={[
a.justify_center,
a.align_center,
a.rounded_full,
{height: 36, width: 36},
t.atoms.bg_contrast_50,
(state.hovered || state.pressed) && [
t.atoms.bg_contrast_100,
],
]}
testID="headerDropdownBtn">
<Ellipsis
size="lg"
fill={t.atoms.text_contrast_medium.color}
/>
</Pressable>
)
}}
</Menu.Trigger>
<Menu.Outer>
<Menu.Group>
{hasSession && (
<>
<Menu.Item
disabled={isPending}
testID="feedHeaderDropdownToggleSavedBtn"
label={
isSaved
? _(msg`Remove from my feeds`)
: _(msg`Save to my feeds`)
}
onPress={onToggleSaved}>
<Menu.ItemText>
{isSaved
? _(msg`Remove from my feeds`)
: _(msg`Save to my feeds`)}
</Menu.ItemText>
<Menu.ItemIcon
icon={isSaved ? Trash : Plus}
position="right"
/>
</Menu.Item>
<Menu.Item
testID="feedHeaderDropdownReportBtn"
label={_(msg`Report feed`)}
onPress={onPressReport}>
<Menu.ItemText>{_(msg`Report feed`)}</Menu.ItemText>
<Menu.ItemIcon icon={CircleInfo} position="right" />
</Menu.Item>
</>
)}
<Menu.Item
testID="feedHeaderDropdownShareBtn"
label={_(msg`Share feed`)}
onPress={onPressShare}>
<Menu.ItemText>{_(msg`Share feed`)}</Menu.ItemText>
<Menu.ItemIcon icon={Share} position="right" />
</Menu.Item>
</Menu.Group>
</Menu.Outer>
</Menu.Root>
</View>
</ProfileSubpageHeader>
<AboutSection
feedOwnerDid={feedInfo.creatorDid}
feedRkey={feedInfo.route.params.rkey}
feedInfo={feedInfo}
/>
</>
)
}, [
_,
hasSession,
feedInfo,
isPinned,
onTogglePinned,
onToggleSaved,
currentAccount?.did,
isSaved,
onPressReport,
onPressShare,
t,
isPending,
])
return (
<View style={s.hContentRegion}>
<ReportDialog
control={reportDialogControl}
params={{
type: 'feedgen',
uri: feedInfo.uri,
cid: feedInfo.cid,
}}
/>
<PagerWithHeader
items={SECTION_TITLES}
isHeaderReady={true}
renderHeader={renderHeader}
onCurrentPageSelected={onCurrentPageSelected}>
{({headerHeight, scrollElRef, isFocused}) => (
<FeedSection
ref={feedSectionRef}
feed={`feedgen|${feedInfo.uri}`}
headerHeight={headerHeight}
scrollElRef={scrollElRef as ListRef}
isFocused={isScreenFocused && isFocused}
/>
)}
</PagerWithHeader>
{hasSession && (
<FAB
testID="composeFAB"
onPress={() => openComposer({})}
icon={
<ComposeIcon2
strokeWidth={1.5}
size={29}
style={{color: 'white'}}
/>
}
accessibilityRole="button"
accessibilityLabel={_(msg`New post`)}
accessibilityHint=""
/>
)}
</View>
)
}
interface FeedSectionProps {
feed: FeedDescriptor
headerHeight: number
scrollElRef: ListRef
isFocused: boolean
}
const FeedSection = React.forwardRef<SectionRef, FeedSectionProps>(
function FeedSectionImpl({feed, headerHeight, scrollElRef, isFocused}, ref) {
const {_} = useLingui()
const [hasNew, setHasNew] = React.useState(false)
const [isScrolledDown, setIsScrolledDown] = React.useState(false)
const queryClient = useQueryClient()
const isScreenFocused = useIsFocused()
const {hasSession} = useSession()
const feedFeedback = useFeedFeedback(feed, hasSession)
const onScrollToTop = useCallback(() => {
scrollElRef.current?.scrollToOffset({
animated: isNative,
offset: -headerHeight,
})
truncateAndInvalidate(queryClient, FEED_RQKEY(feed))
setHasNew(false)
}, [scrollElRef, headerHeight, queryClient, feed, setHasNew])
React.useImperativeHandle(ref, () => ({
scrollToTop: onScrollToTop,
}))
React.useEffect(() => {
if (!isScreenFocused) {
return
}
return listenSoftReset(onScrollToTop)
}, [onScrollToTop, isScreenFocused])
const renderPostsEmpty = useCallback(() => {
return <EmptyState icon="hashtag" message={_(msg`This feed is empty.`)} />
}, [_])
return (
<View>
<FeedFeedbackProvider value={feedFeedback}>
<Feed
enabled={isFocused}
feed={feed}
pollInterval={60e3}
disablePoll={hasNew}
scrollElRef={scrollElRef}
onHasNew={setHasNew}
onScrolledDownChange={setIsScrolledDown}
renderEmptyState={renderPostsEmpty}
headerOffset={headerHeight}
/>
</FeedFeedbackProvider>
{(isScrolledDown || hasNew) && (
<LoadLatestBtn
onPress={onScrollToTop}
label={_(msg`Load new posts`)}
showIndicator={hasNew}
/>
)}
</View>
)
},
)
function AboutSection({
feedOwnerDid,
feedRkey,
feedInfo,
}: {
feedOwnerDid: string
feedRkey: string
feedInfo: FeedSourceFeedInfo
}) {
const t = useTheme()
const pal = usePalette('default')
const {_} = useLingui()
const [likeUri, setLikeUri] = React.useState(feedInfo.likeUri)
const {hasSession} = useSession()
const {track} = useAnalytics()
const playHaptic = useHaptics()
const {mutateAsync: likeFeed, isPending: isLikePending} = useLikeMutation()
const {mutateAsync: unlikeFeed, isPending: isUnlikePending} =
useUnlikeMutation()
const isLiked = !!likeUri
const likeCount =
isLiked && likeUri ? (feedInfo.likeCount || 0) + 1 : feedInfo.likeCount
const onToggleLiked = React.useCallback(async () => {
try {
playHaptic()
if (isLiked && likeUri) {
await unlikeFeed({uri: likeUri})
track('CustomFeed:Unlike')
setLikeUri('')
} else {
const res = await likeFeed({uri: feedInfo.uri, cid: feedInfo.cid})
track('CustomFeed:Like')
setLikeUri(res.uri)
}
} catch (err) {
Toast.show(
_(
msg`There was an an issue contacting the server, please check your internet connection and try again.`,
),
)
logger.error('Failed up toggle like', {message: err})
}
}, [playHaptic, isLiked, likeUri, unlikeFeed, track, likeFeed, feedInfo, _])
return (
<View style={[styles.aboutSectionContainer]}>
<View style={[a.pt_sm]}>
{feedInfo.description ? (
<RichText
testID="listDescription"
style={[a.text_md]}
value={feedInfo.description}
/>
) : (
<Text type="lg" style={[{fontStyle: 'italic'}, pal.textLight]}>
<Trans>No description</Trans>
</Text>
)}
</View>
<View style={[a.flex_row, a.gap_sm, a.align_center, a.pb_sm]}>
<NewButton
size="small"
variant="solid"
color="secondary"
shape="round"
label={isLiked ? _(msg`Unlike this feed`) : _(msg`Like this feed`)}
testID="toggleLikeBtn"
disabled={!hasSession || isLikePending || isUnlikePending}
onPress={onToggleLiked}>
{isLiked ? (
<HeartFilled size="md" fill={s.likeColor.color} />
) : (
<HeartOutline size="md" fill={t.atoms.text_contrast_medium.color} />
)}
</NewButton>
{typeof likeCount === 'number' && (
<InlineLinkText
label={_(msg`View users who like this feed`)}
to={makeCustomFeedLink(feedOwnerDid, feedRkey, 'liked-by')}
style={[t.atoms.text_contrast_medium, a.font_bold]}>
<Plural
value={likeCount}
one="Liked by # user"
other="Liked by # users"
/>
</InlineLinkText>
)}
</View>
</View>
)
}
const styles = StyleSheet.create({
btn: {
flexDirection: 'row',
alignItems: 'center',
gap: 6,
paddingVertical: 7,
paddingHorizontal: 14,
borderRadius: 50,
marginLeft: 6,
},
notFoundContainer: {
margin: 10,
paddingHorizontal: 18,
paddingVertical: 14,
borderRadius: 6,
},
aboutSectionContainer: {
paddingVertical: 4,
paddingHorizontal: 16,
gap: 12,
},
})