mirror of https://github.com/tooot-app/app
151 lines
4.3 KiB
TypeScript
151 lines
4.3 KiB
TypeScript
import analytics from '@components/analytics'
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import { HeaderCenter, HeaderLeft, HeaderRight } from '@components/Header'
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import { Message } from '@components/Message'
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import { useActionSheet } from '@expo/react-native-action-sheet'
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import { NativeStackNavigationProp } from '@react-navigation/native-stack'
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import {
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RootStackParamList,
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RootStackScreenProps
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} from '@utils/navigation/navigators'
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import { useTheme } from '@utils/styles/ThemeManager'
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import React, { RefObject, useCallback, useRef, useState } from 'react'
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import { useTranslation } from 'react-i18next'
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import { Platform, Share, StatusBar, View } from 'react-native'
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import FlashMessage from 'react-native-flash-message'
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import {
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SafeAreaProvider,
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useSafeAreaInsets
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} from 'react-native-safe-area-context'
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import ImageViewer from './ImageViewer/Root'
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import saveImage from './ImageViewer/save'
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const HeaderComponent = React.memo(
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({
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messageRef,
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navigation,
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currentIndex,
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imageUrls
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}: {
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messageRef: RefObject<FlashMessage>
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navigation: NativeStackNavigationProp<
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RootStackParamList,
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'Screen-ImagesViewer'
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>
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currentIndex: number
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imageUrls: RootStackParamList['Screen-ImagesViewer']['imageUrls']
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}) => {
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const insets = useSafeAreaInsets()
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const { mode } = useTheme()
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const { t } = useTranslation('screenImageViewer')
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const { showActionSheetWithOptions } = useActionSheet()
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const onPress = useCallback(() => {
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analytics('imageviewer_more_press')
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showActionSheetWithOptions(
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{
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options: [
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t('content.options.save'),
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t('content.options.share'),
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t('content.options.cancel')
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],
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cancelButtonIndex: 2
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},
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async buttonIndex => {
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switch (buttonIndex) {
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case 0:
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analytics('imageviewer_more_save_press')
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saveImage({ messageRef, mode, image: imageUrls[currentIndex] })
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break
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case 1:
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analytics('imageviewer_more_share_press')
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switch (Platform.OS) {
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case 'ios':
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await Share.share({ url: imageUrls[currentIndex].url })
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break
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case 'android':
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await Share.share({ message: imageUrls[currentIndex].url })
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break
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}
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break
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}
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}
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)
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}, [currentIndex])
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return (
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<View
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style={{
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flex: 1,
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flexDirection: 'row',
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justifyContent: 'space-between',
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alignItems: 'center',
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marginTop: insets.top
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}}
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>
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<HeaderLeft
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content='X'
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native={false}
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background
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onPress={() => navigation.goBack()}
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/>
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<HeaderCenter
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inverted
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content={`${currentIndex + 1} / ${imageUrls.length}`}
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/>
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<HeaderRight
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accessibilityLabel={t('content.actions.accessibilityLabel')}
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accessibilityHint={t('content.actions.accessibilityHint')}
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content='MoreHorizontal'
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native={false}
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background
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onPress={onPress}
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/>
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</View>
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)
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},
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(prev, next) => prev.currentIndex === next.currentIndex
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)
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const ScreenImagesViewer = ({
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route: {
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params: { imageUrls, id }
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},
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navigation
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}: RootStackScreenProps<'Screen-ImagesViewer'>) => {
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if (imageUrls.length === 0) {
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navigation.goBack()
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return null
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}
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const { mode } = useTheme()
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const initialIndex = imageUrls.findIndex(image => image.id === id)
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const [currentIndex, setCurrentIndex] = useState(initialIndex)
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const messageRef = useRef<FlashMessage>(null)
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return (
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<SafeAreaProvider>
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<StatusBar backgroundColor='rgb(0,0,0)' />
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<ImageViewer
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images={imageUrls}
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imageIndex={initialIndex}
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onImageIndexChange={index => setCurrentIndex(index)}
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onRequestClose={() => navigation.goBack()}
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onLongPress={image => saveImage({ messageRef, mode, image })}
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HeaderComponent={() => (
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<HeaderComponent
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messageRef={messageRef}
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navigation={navigation}
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currentIndex={currentIndex}
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imageUrls={imageUrls}
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/>
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)}
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/>
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<Message ref={messageRef} />
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</SafeAreaProvider>
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)
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}
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export default ScreenImagesViewer
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