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Only poll feed when feed page is focused (#2064)

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* Do no poll when screen is not focused

* Avoid polling unless focused

* Handle homepage in background

* Fix the intl:check to ignore comments in diffs

---------

Co-authored-by: Paul Frazee <pfrazee@gmail.com>
This commit is contained in:
Eric Bailey 2023-12-01 15:40:50 -06:00 • committed by GitHub
parent f80bd30ef4
commit 9dec9d7276
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GPG key ID: 4AEE18F83AFDEB23
7 changed files with 26 additions and 13 deletions
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9
src/view/screens/Home.tsx
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@ -1,6 +1,6 @@
import React from 'react'
import {View, ActivityIndicator, StyleSheet} from 'react-native'
import {useFocusEffect} from '@react-navigation/native'
import {useFocusEffect, useIsFocused} from '@react-navigation/native'
import {NativeStackScreenProps, HomeTabNavigatorParams} from 'lib/routes/types'
import {FeedDescriptor, FeedParams} from '#/state/queries/post-feed'
import {FollowingEmptyState} from 'view/com/posts/FollowingEmptyState'
@ -39,6 +39,7 @@ function HomeScreenReady({
const setMinimalShellMode = useSetMinimalShellMode()
const setDrawerSwipeDisabled = useSetDrawerSwipeDisabled()
const [selectedPage, setSelectedPage] = React.useState(0)
const isPageFocused = useIsFocused()
/**
* Used to ensure that we re-compute `customFeeds` AND force a re-render of
@ -132,7 +133,7 @@ function HomeScreenReady({
<FeedPage
key="1"
testID="followingFeedPage"
isPageFocused={selectedPage === 0}
isPageFocused={selectedPage === 0 && isPageFocused}
feed={homeFeedParams.mergeFeedEnabled ? 'home' : 'following'}
feedParams={homeFeedParams}
renderEmptyState={renderFollowingEmptyState}
@ -143,7 +144,7 @@ function HomeScreenReady({
<FeedPage
key={f}
testID="customFeedPage"
isPageFocused={selectedPage === 1 + index}
isPageFocused={selectedPage === 1 + index && isPageFocused}
feed={f}
renderEmptyState={renderCustomFeedEmptyState}
/>
@ -159,7 +160,7 @@ function HomeScreenReady({
tabBarPosition="top">
<FeedPage
testID="customFeedPage"
isPageFocused
isPageFocused={isPageFocused}
feed={`feedgen|at://did:plc:z72i7hdynmk6r22z27h6tvur/app.bsky.feed.generator/whats-hot`}
renderEmptyState={renderCustomFeedEmptyState}
/>