99 lines
2.4 KiB
TypeScript
99 lines
2.4 KiB
TypeScript
import React from 'react'
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import {StyleSheet, View} from 'react-native'
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import {ScrollView} from '../com/util/Views'
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import {observer} from 'mobx-react-lite'
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import {ScreenParams} from '../routes'
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import {useStores} from 'state/index'
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import {s} from 'lib/styles'
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import {WhoToFollow} from '../com/discover/WhoToFollow'
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import {SuggestedPosts} from '../com/discover/SuggestedPosts'
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import {usePalette} from 'lib/hooks/usePalette'
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import {useOnMainScroll} from 'lib/hooks/useOnMainScroll'
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const FIVE_MIN = 5 * 60 * 1e3
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export const Search = observer(({navIdx, visible}: ScreenParams) => {
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const pal = usePalette('default')
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const store = useStores()
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const scrollElRef = React.useRef<ScrollView>(null)
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const onMainScroll = useOnMainScroll(store)
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const [lastRenderTime, setRenderTime] = React.useState<number>(Date.now()) // used to trigger reloads
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const onSoftReset = () => {
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scrollElRef.current?.scrollTo({x: 0, y: 0})
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}
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React.useEffect(() => {
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const softResetSub = store.onScreenSoftReset(onSoftReset)
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const cleanup = () => {
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softResetSub.remove()
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}
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if (visible) {
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const now = Date.now()
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if (now - lastRenderTime > FIVE_MIN) {
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setRenderTime(Date.now()) // trigger reload of suggestions
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}
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store.shell.setMinimalShellMode(false)
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store.nav.setTitle(navIdx, 'Search')
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}
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return cleanup
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}, [store, visible, navIdx, lastRenderTime])
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return (
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<ScrollView
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ref={scrollElRef}
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testID="searchScrollView"
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style={[pal.view, styles.container]}
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onScroll={onMainScroll}
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scrollEventThrottle={100}>
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<WhoToFollow key={`wtf-${lastRenderTime}`} />
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<SuggestedPosts key={`sp-${lastRenderTime}`} />
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<View style={s.footerSpacer} />
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</ScrollView>
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)
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})
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const styles = StyleSheet.create({
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container: {
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flex: 1,
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},
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header: {
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flexDirection: 'row',
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alignItems: 'center',
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paddingHorizontal: 12,
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paddingTop: 4,
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marginBottom: 14,
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},
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headerMenuBtn: {
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width: 40,
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height: 30,
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marginLeft: 6,
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},
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headerSearchContainer: {
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flex: 1,
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flexDirection: 'row',
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alignItems: 'center',
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borderRadius: 30,
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paddingHorizontal: 12,
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paddingVertical: 8,
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},
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headerSearchIcon: {
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marginRight: 6,
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alignSelf: 'center',
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},
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headerSearchInput: {
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flex: 1,
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fontSize: 17,
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},
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headerCancelBtn: {
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width: 60,
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paddingLeft: 10,
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},
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searchPrompt: {
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textAlign: 'center',
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paddingTop: 10,
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},
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})
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