Files
2026-04-21 13:04:02 -07:00

624 lines
19 KiB
TypeScript

import {useState} from 'react'
import {View} from 'react-native'
import type Animated from 'react-native-reanimated'
import {useAnimatedRef, useScrollViewOffset} from 'react-native-reanimated'
import {type AppBskyActorDefs} from '@atproto/api'
import {TID} from '@atproto/common-web'
import {msg} from '@lingui/core/macro'
import {useLingui} from '@lingui/react'
import {Trans} from '@lingui/react/macro'
import {useNavigation} from '@react-navigation/native'
import {type NativeStackScreenProps} from '@react-navigation/native-stack'
import {RECOMMENDED_SAVED_FEEDS, TIMELINE_SAVED_FEED} from '#/lib/constants'
import {useHaptics} from '#/lib/haptics'
import {
type CommonNavigatorParams,
type NavigationProp,
} from '#/lib/routes/types'
import {logger} from '#/logger'
import {useA11y} from '#/state/a11y'
import {
useOverwriteSavedFeedsMutation,
usePreferencesQuery,
} from '#/state/queries/preferences'
import {type UsePreferencesQueryResponse} from '#/state/queries/preferences/types'
import {FeedSourceCard} from '#/view/com/feeds/FeedSourceCard'
import {NoFollowingFeed} from '#/screens/Feeds/NoFollowingFeed'
import {NoSavedFeedsOfAnyType} from '#/screens/Feeds/NoSavedFeedsOfAnyType'
import {atoms as a, useBreakpoints, useTheme} from '#/alf'
import {Admonition} from '#/components/Admonition'
import {Button, ButtonIcon, ButtonText} from '#/components/Button'
import {SortableList} from '#/components/DraggableList'
import {
ArrowBottom_Stroke2_Corner0_Rounded as ArrowDownIcon,
ArrowTop_Stroke2_Corner0_Rounded as ArrowUpIcon,
} from '#/components/icons/Arrow'
import {FilterTimeline_Stroke2_Corner0_Rounded as FilterTimeline} from '#/components/icons/FilterTimeline'
import {FloppyDisk_Stroke2_Corner0_Rounded as SaveIcon} from '#/components/icons/FloppyDisk'
import {Pin_Filled_Corner0_Rounded as PinIcon} from '#/components/icons/Pin'
import {Trash_Stroke2_Corner0_Rounded as TrashIcon} from '#/components/icons/Trash'
import * as Layout from '#/components/Layout'
import {InlineLinkText} from '#/components/Link'
import {Loader} from '#/components/Loader'
import * as Toast from '#/components/Toast'
import {Text} from '#/components/Typography'
type Props = NativeStackScreenProps<CommonNavigatorParams, 'SavedFeeds'>
export function SavedFeeds({}: Props) {
const {data: preferences} = usePreferencesQuery()
const {screenReaderEnabled} = useA11y()
if (!preferences) {
return <View />
}
if (screenReaderEnabled) {
return <SavedFeedsA11y preferences={preferences} />
}
return <SavedFeedsInner preferences={preferences} />
}
function SavedFeedsInner({
preferences,
}: {
preferences: UsePreferencesQueryResponse
}) {
const t = useTheme()
const {_} = useLingui()
const {gtMobile} = useBreakpoints()
const {mutateAsync: overwriteSavedFeeds, isPending: isOverwritePending} =
useOverwriteSavedFeedsMutation()
const navigation = useNavigation<NavigationProp>()
const scrollRef = useAnimatedRef<Animated.ScrollView>()
const scrollOffset = useScrollViewOffset(scrollRef)
/*
* Use optimistic data if exists and no error, otherwise fallback to remote
* data
*/
const [currentFeeds, setCurrentFeeds] = useState(
() => preferences.savedFeeds || [],
)
const hasUnsavedChanges = currentFeeds !== preferences.savedFeeds
const pinnedFeeds = currentFeeds.filter(f => f.pinned)
const unpinnedFeeds = currentFeeds.filter(f => !f.pinned)
const noSavedFeedsOfAnyType = pinnedFeeds.length + unpinnedFeeds.length === 0
const noFollowingFeed =
currentFeeds.every(f => f.type !== 'timeline') && !noSavedFeedsOfAnyType
const [isDragging, setIsDragging] = useState(false)
const onSaveChanges = async () => {
try {
await overwriteSavedFeeds(currentFeeds)
Toast.show(_(msg({message: 'Feeds updated!', context: 'toast'})))
if (navigation.canGoBack()) {
navigation.goBack()
} else {
navigation.navigate('Feeds')
}
} catch (e) {
Toast.show(_(msg`There was an issue contacting the server`), {
type: 'error',
})
logger.error('Failed to toggle pinned feed', {message: e})
}
}
return (
<Layout.Screen>
<Layout.Header.Outer>
<Layout.Header.BackButton />
<Layout.Header.Content align="left">
<Layout.Header.TitleText>
<Trans>Feeds</Trans>
</Layout.Header.TitleText>
</Layout.Header.Content>
<Button
testID="saveChangesBtn"
size="small"
color={hasUnsavedChanges ? 'primary' : 'secondary'}
onPress={onSaveChanges}
label={_(msg`Save changes`)}
disabled={isOverwritePending || !hasUnsavedChanges}>
<ButtonIcon icon={isOverwritePending ? Loader : SaveIcon} />
<ButtonText>
{gtMobile ? <Trans>Save changes</Trans> : <Trans>Save</Trans>}
</ButtonText>
</Button>
</Layout.Header.Outer>
<Layout.Content ref={scrollRef} scrollEnabled={!isDragging}>
{noSavedFeedsOfAnyType && (
<View style={[t.atoms.border_contrast_low, a.border_b]}>
<NoSavedFeedsOfAnyType
onAddRecommendedFeeds={() =>
setCurrentFeeds(
RECOMMENDED_SAVED_FEEDS.map(f => ({
...f,
id: TID.nextStr(),
})),
)
}
/>
</View>
)}
<SectionHeaderText>
<Trans>Pinned Feeds</Trans>
</SectionHeaderText>
{preferences ? (
!pinnedFeeds.length ? (
<View style={[a.flex_1, a.p_lg]}>
<Admonition type="info">
<Trans>You don't have any pinned feeds.</Trans>
</Admonition>
</View>
) : (
<SortableList
data={pinnedFeeds}
keyExtractor={f => f.id}
itemHeight={68}
scrollRef={scrollRef}
scrollOffset={scrollOffset}
onDragStart={() => setIsDragging(true)}
onDragEnd={() => setIsDragging(false)}
onReorder={reordered => {
setCurrentFeeds([...reordered, ...unpinnedFeeds])
}}
renderItem={(feed, dragHandle) => (
<PinnedFeedItem
feed={feed}
currentFeeds={currentFeeds}
setCurrentFeeds={setCurrentFeeds}
dragHandle={dragHandle}
/>
)}
/>
)
) : (
<View style={[a.w_full, a.py_2xl, a.align_center]}>
<Loader size="xl" />
</View>
)}
{noFollowingFeed && (
<View style={[t.atoms.border_contrast_low, a.border_b]}>
<NoFollowingFeed
onAddFeed={() =>
setCurrentFeeds(feeds => [
...feeds,
{...TIMELINE_SAVED_FEED, id: TID.next().toString()},
])
}
/>
</View>
)}
<SectionHeaderText>
<Trans>Saved Feeds</Trans>
</SectionHeaderText>
{preferences ? (
!unpinnedFeeds.length ? (
<View style={[a.flex_1, a.p_lg]}>
<Admonition type="info">
<Trans>You don't have any saved feeds.</Trans>
</Admonition>
</View>
) : (
unpinnedFeeds.map(f => (
<UnpinnedFeedItem
key={f.id}
feed={f}
currentFeeds={currentFeeds}
setCurrentFeeds={setCurrentFeeds}
/>
))
)
) : (
<View style={[a.w_full, a.py_2xl, a.align_center]}>
<Loader size="xl" />
</View>
)}
<View style={[a.px_lg, a.py_xl]}>
<Text
style={[a.text_sm, t.atoms.text_contrast_medium, a.leading_snug]}>
<Trans>
Feeds are custom algorithms that users build with a little coding
expertise.{' '}
<InlineLinkText
to="https://github.com/bluesky-social/feed-generator"
label={_(msg`See this guide`)}
disableMismatchWarning
style={[a.leading_snug]}>
See this guide
</InlineLinkText>{' '}
for more information.
</Trans>
</Text>
</View>
</Layout.Content>
</Layout.Screen>
)
}
function SavedFeedsA11y({
preferences,
}: {
preferences: UsePreferencesQueryResponse
}) {
const t = useTheme()
const {_} = useLingui()
const {gtMobile} = useBreakpoints()
const {mutateAsync: overwriteSavedFeeds, isPending: isOverwritePending} =
useOverwriteSavedFeedsMutation()
const navigation = useNavigation<NavigationProp>()
const [currentFeeds, setCurrentFeeds] = useState(
() => preferences.savedFeeds || [],
)
const hasUnsavedChanges = currentFeeds !== preferences.savedFeeds
const pinnedFeeds = currentFeeds.filter(f => f.pinned)
const unpinnedFeeds = currentFeeds.filter(f => !f.pinned)
const noSavedFeedsOfAnyType = pinnedFeeds.length + unpinnedFeeds.length === 0
const noFollowingFeed =
currentFeeds.every(f => f.type !== 'timeline') && !noSavedFeedsOfAnyType
const onSaveChanges = async () => {
try {
await overwriteSavedFeeds(currentFeeds)
Toast.show(_(msg({message: 'Feeds updated!', context: 'toast'})))
if (navigation.canGoBack()) {
navigation.goBack()
} else {
navigation.navigate('Feeds')
}
} catch (e) {
Toast.show(_(msg`There was an issue contacting the server`), {
type: 'error',
})
logger.error('Failed to toggle pinned feed', {message: e})
}
}
const onMoveUp = (index: number) => {
const pinned = [...pinnedFeeds]
;[pinned[index - 1], pinned[index]] = [pinned[index], pinned[index - 1]]
setCurrentFeeds([...pinned, ...unpinnedFeeds])
}
const onMoveDown = (index: number) => {
const pinned = [...pinnedFeeds]
;[pinned[index], pinned[index + 1]] = [pinned[index + 1], pinned[index]]
setCurrentFeeds([...pinned, ...unpinnedFeeds])
}
return (
<Layout.Screen>
<Layout.Header.Outer>
<Layout.Header.BackButton />
<Layout.Header.Content align="left">
<Layout.Header.TitleText>
<Trans>Feeds</Trans>
</Layout.Header.TitleText>
</Layout.Header.Content>
<Button
testID="saveChangesBtn"
size="small"
color={hasUnsavedChanges ? 'primary' : 'secondary'}
onPress={onSaveChanges}
label={_(msg`Save changes`)}
disabled={isOverwritePending || !hasUnsavedChanges}>
<ButtonIcon icon={isOverwritePending ? Loader : SaveIcon} />
<ButtonText>
{gtMobile ? <Trans>Save changes</Trans> : <Trans>Save</Trans>}
</ButtonText>
</Button>
</Layout.Header.Outer>
<Layout.Content>
{noSavedFeedsOfAnyType && (
<View style={[t.atoms.border_contrast_low, a.border_b]}>
<NoSavedFeedsOfAnyType
onAddRecommendedFeeds={() =>
setCurrentFeeds(
RECOMMENDED_SAVED_FEEDS.map(f => ({
...f,
id: TID.nextStr(),
})),
)
}
/>
</View>
)}
<SectionHeaderText>
<Trans>Pinned Feeds</Trans>
</SectionHeaderText>
{!pinnedFeeds.length ? (
<View style={[a.flex_1, a.p_lg]}>
<Admonition type="info">
<Trans>You don't have any pinned feeds.</Trans>
</Admonition>
</View>
) : (
pinnedFeeds.map((feed, i) => (
<PinnedFeedItem
key={feed.id}
feed={feed}
currentFeeds={currentFeeds}
setCurrentFeeds={setCurrentFeeds}
index={i}
total={pinnedFeeds.length}
onMoveUp={() => onMoveUp(i)}
onMoveDown={() => onMoveDown(i)}
/>
))
)}
{noFollowingFeed && (
<View style={[t.atoms.border_contrast_low, a.border_b]}>
<NoFollowingFeed
onAddFeed={() =>
setCurrentFeeds(feeds => [
...feeds,
{...TIMELINE_SAVED_FEED, id: TID.next().toString()},
])
}
/>
</View>
)}
<SectionHeaderText>
<Trans>Saved Feeds</Trans>
</SectionHeaderText>
{!unpinnedFeeds.length ? (
<View style={[a.flex_1, a.p_lg]}>
<Admonition type="info">
<Trans>You don't have any saved feeds.</Trans>
</Admonition>
</View>
) : (
unpinnedFeeds.map(f => (
<UnpinnedFeedItem
key={f.id}
feed={f}
currentFeeds={currentFeeds}
setCurrentFeeds={setCurrentFeeds}
/>
))
)}
<View style={[a.px_lg, a.py_xl]}>
<Text
style={[a.text_sm, t.atoms.text_contrast_medium, a.leading_snug]}>
<Trans>
Feeds are custom algorithms that users build with a little coding
expertise.{' '}
<InlineLinkText
to="https://github.com/bluesky-social/feed-generator"
label={_(msg`See this guide`)}
disableMismatchWarning
style={[a.leading_snug]}>
See this guide
</InlineLinkText>{' '}
for more information.
</Trans>
</Text>
</View>
</Layout.Content>
</Layout.Screen>
)
}
function PinnedFeedItem({
feed,
currentFeeds,
setCurrentFeeds,
dragHandle,
index,
total,
onMoveUp,
onMoveDown,
}: {
feed: AppBskyActorDefs.SavedFeed
currentFeeds: AppBskyActorDefs.SavedFeed[]
setCurrentFeeds: React.Dispatch<
React.SetStateAction<AppBskyActorDefs.SavedFeed[]>
>
dragHandle?: React.ReactNode
index?: number
total?: number
onMoveUp?: () => void
onMoveDown?: () => void
}) {
const {_} = useLingui()
const t = useTheme()
const playHaptic = useHaptics()
const feedUri = feed.value
const onTogglePinned = () => {
playHaptic()
setCurrentFeeds(
currentFeeds.map(f =>
f.id === feed.id ? {...feed, pinned: !feed.pinned} : f,
),
)
}
return (
<View style={[a.flex_row, t.atoms.bg]}>
{feed.type === 'timeline' ? (
<FollowingFeedCard />
) : (
<FeedSourceCard
feedUri={feedUri}
style={[a.pr_sm]}
showMinimalPlaceholder
hideTopBorder={true}
/>
)}
<View style={[a.pr_sm, a.flex_row, a.align_center, a.gap_sm]}>
<Button
testID={`feed-${feed.type}-togglePin`}
label={_(msg`Unpin feed`)}
onPress={onTogglePinned}
size="small"
color="primary_subtle"
shape="square">
<ButtonIcon icon={PinIcon} />
</Button>
{onMoveUp !== undefined ? (
<>
<Button
testID={`feed-${feed.type}-moveUp`}
label={_(msg`Move feed up`)}
onPress={onMoveUp}
disabled={index === 0}
size="small"
color="secondary"
shape="square">
<ButtonIcon icon={ArrowUpIcon} />
</Button>
<Button
testID={`feed-${feed.type}-moveDown`}
label={_(msg`Move feed down`)}
onPress={onMoveDown}
disabled={index === total! - 1}
size="small"
color="secondary"
shape="square">
<ButtonIcon icon={ArrowDownIcon} />
</Button>
</>
) : (
dragHandle
)}
</View>
</View>
)
}
function UnpinnedFeedItem({
feed,
currentFeeds,
setCurrentFeeds,
}: {
feed: AppBskyActorDefs.SavedFeed
currentFeeds: AppBskyActorDefs.SavedFeed[]
setCurrentFeeds: React.Dispatch<
React.SetStateAction<AppBskyActorDefs.SavedFeed[]>
>
}) {
const {_} = useLingui()
const t = useTheme()
const playHaptic = useHaptics()
const feedUri = feed.value
const onTogglePinned = () => {
playHaptic()
setCurrentFeeds(
currentFeeds.map(f =>
f.id === feed.id ? {...feed, pinned: !feed.pinned} : f,
),
)
}
const onPressRemove = () => {
playHaptic()
setCurrentFeeds(currentFeeds.filter(f => f.id !== feed.id))
}
return (
<View style={[a.flex_row, a.border_b, t.atoms.border_contrast_low]}>
{feed.type === 'timeline' ? (
<FollowingFeedCard />
) : (
<FeedSourceCard
feedUri={feedUri}
showMinimalPlaceholder
hideTopBorder={true}
/>
)}
<View style={[a.pr_lg, a.flex_row, a.align_center, a.gap_sm]}>
<Button
testID={`feed-${feedUri}-toggleSave`}
label={_(msg`Remove from my feeds`)}
onPress={onPressRemove}
size="small"
color="secondary"
variant="ghost"
shape="square">
<ButtonIcon icon={TrashIcon} />
</Button>
<Button
testID={`feed-${feed.type}-togglePin`}
label={_(msg`Pin feed`)}
onPress={onTogglePinned}
size="small"
color="secondary"
shape="square">
<ButtonIcon icon={PinIcon} />
</Button>
</View>
</View>
)
}
function SectionHeaderText({children}: {children: React.ReactNode}) {
const t = useTheme()
// eslint-disable-next-line bsky-internal/avoid-unwrapped-text
return (
<View
style={[
a.flex_row,
a.flex_1,
a.px_lg,
a.pt_2xl,
a.pb_md,
a.border_b,
t.atoms.border_contrast_low,
]}>
<Text style={[a.text_xl, a.font_bold, a.leading_snug]}>{children}</Text>
</View>
)
}
function FollowingFeedCard() {
const t = useTheme()
return (
<View style={[a.flex_row, a.align_center, a.flex_1, a.p_lg]}>
<View
style={[
a.align_center,
a.justify_center,
a.rounded_sm,
a.mr_md,
{
width: 36,
height: 36,
backgroundColor: t.palette.primary_500,
},
]}>
<FilterTimeline
style={[
{
width: 22,
height: 22,
},
]}
fill={t.palette.white}
/>
</View>
<View style={[a.flex_1, a.flex_row, a.gap_sm, a.align_center]}>
<Text style={[a.text_sm, a.font_semi_bold, a.leading_snug]}>
<Trans context="feed-name">Following</Trans>
</Text>
</View>
</View>
)
}