165 lines
4.2 KiB
TypeScript
165 lines
4.2 KiB
TypeScript
import React from 'react'
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import {TextInput, View, StyleSheet, TouchableOpacity, Text} from 'react-native'
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import {UserAutocompleteViewModel} from 'state/models/user-autocomplete-view'
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import {observer} from 'mobx-react-lite'
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import {useStores} from 'state/index'
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import {usePalette} from 'lib/hooks/usePalette'
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import {MagnifyingGlassIcon} from 'lib/icons'
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import {ProfileCard} from '../../com/profile/ProfileCard'
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export const DesktopSearch = observer(function DesktopSearch() {
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const store = useStores()
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const pal = usePalette('default')
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const textInput = React.useRef<TextInput>(null)
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const [isInputFocused, setIsInputFocused] = React.useState<boolean>(false)
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const [query, setQuery] = React.useState<string>('')
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const autocompleteView = React.useMemo<UserAutocompleteViewModel>(
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() => new UserAutocompleteViewModel(store),
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[store],
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)
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const onChangeQuery = (text: string) => {
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setQuery(text)
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if (text.length > 0 && isInputFocused) {
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autocompleteView.setActive(true)
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autocompleteView.setPrefix(text)
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} else {
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autocompleteView.setActive(false)
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}
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}
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const onPressCancelSearch = () => {
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setQuery('')
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autocompleteView.setActive(false)
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}
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return (
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<View
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style={[
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styles.searchContainer,
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pal.borderDark,
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pal.view,
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styles.container,
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styles.search,
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]}>
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<View style={[styles.container, styles.searchInputWrapper]}>
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<MagnifyingGlassIcon
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size={18}
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style={[pal.textLight, styles.searchIconWrapper]}
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/>
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<TextInput
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testID="searchTextInput"
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ref={textInput}
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placeholder="Search"
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placeholderTextColor={pal.colors.textLight}
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selectTextOnFocus
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returnKeyType="search"
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value={query}
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style={[pal.textLight, styles.headerSearchInput]}
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onFocus={() => setIsInputFocused(true)}
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onBlur={() => setIsInputFocused(false)}
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onChangeText={onChangeQuery}
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/>
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{query ? (
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<View style={styles.headerCancelBtn}>
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<TouchableOpacity onPress={onPressCancelSearch}>
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<Text>Cancel</Text>
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</TouchableOpacity>
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</View>
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) : undefined}
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</View>
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<View
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style={[
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{backgroundColor: pal.colors.background},
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styles.searchResultsContainer,
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styles.container,
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]}>
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{query && autocompleteView.searchRes.length ? (
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<>
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{autocompleteView.searchRes.map(item => (
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<ProfileCard
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key={item.did}
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handle={item.handle}
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displayName={item.displayName}
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avatar={item.avatar}
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/>
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))}
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</>
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) : query && !autocompleteView.searchRes.length ? (
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<View>
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<Text style={[pal.textLight, styles.searchPrompt]}>
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No results found for {autocompleteView.prefix}
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</Text>
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</View>
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) : isInputFocused ? (
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<View>
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<Text style={[pal.textLight, styles.searchPrompt]}>
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Search for users on the network
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</Text>
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</View>
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) : null}
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</View>
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</View>
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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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search: {
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maxWidth: 300,
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borderRadius: 20,
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borderWidth: 1,
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},
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searchIconWrapper: {
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flexDirection: 'row',
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width: 30,
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justifyContent: 'center',
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marginRight: 2,
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},
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searchInputWrapper: {
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flexDirection: 'row',
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},
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searchContainer: {
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flexWrap: 'wrap',
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position: 'relative',
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paddingHorizontal: 12,
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paddingTop: 6,
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paddingBottom: 6,
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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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searchResultsContainer: {
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position: 'fixed',
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flex: 1,
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flexDirection: 'column',
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borderRadius: 30,
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paddingHorizontal: 12,
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paddingVertical: 8,
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marginTop: 50,
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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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width: '100%',
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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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