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Traffic reduction and tuned caching strats (#2215)

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* Update the feed to only check latest on focus after 30s, but to do a full reset on focus after 1 hour to avoid very stale data

* Remove the isFeedPublic query

* Fix: avoid double next-page fetches

* Reduce some poll intervals to reduce server load

* Guard against double-fires of fetchNextPage

* Reduce polling on blurred screens
This commit is contained in:
Paul Frazee 2023-12-15 15:49:07 -08:00 • committed by GitHub
parent dd074371cf
commit 2a712630b4
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8 changed files with 83 additions and 151 deletions
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7
src/view/screens/ProfileList.tsx
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@ -1,6 +1,6 @@
import React, {useCallback, useMemo} from 'react'
import {ActivityIndicator, Pressable, StyleSheet, View} from 'react-native'
import {useFocusEffect} from '@react-navigation/native'
import {useFocusEffect, useIsFocused} from '@react-navigation/native'
import {NativeStackScreenProps, CommonNavigatorParams} from 'lib/routes/types'
import {useNavigation} from '@react-navigation/native'
import {FontAwesomeIcon} from '@fortawesome/react-native-fontawesome'
@ -115,6 +115,7 @@ function ProfileListScreenLoaded({
const aboutSectionRef = React.useRef<SectionRef>(null)
const {openModal} = useModalControls()
const isCurateList = list.purpose === 'app.bsky.graph.defs#curatelist'
const isScreenFocused = useIsFocused()
useSetTitle(list.name)
@ -165,7 +166,7 @@ function ProfileListScreenLoaded({
feed={`list|${uri}`}
scrollElRef={scrollElRef as ListRef}
headerHeight={headerHeight}
isFocused={isFocused}
isFocused={isScreenFocused && isFocused}
/>
)}
{({headerHeight, scrollElRef}) => (
@ -623,7 +624,7 @@ const FeedSection = React.forwardRef<SectionRef, FeedSectionProps>(
testID="listFeed"
enabled={isFocused}
feed={feed}
pollInterval={30e3}
pollInterval={60e3}
scrollElRef={scrollElRef}
onHasNew={setHasNew}
onScrolledDownChange={setIsScrolledDown}