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import React, {ComponentProps, FC} from 'react'
import {Pressable, StyleSheet, Text, View} from 'react-native'
import {Image} from 'expo-image'
import {AppBskyEmbedImages} from '@atproto/api'
import {msg} from '@lingui/macro'
import {useLingui} from '@lingui/react'
import {isWeb} from 'platform/detection'
type EventFunction = (index: number) => void
interface GalleryItemProps {
images: AppBskyEmbedImages.ViewImage[]
index: number
onPress?: EventFunction
onLongPress?: EventFunction
onPressIn?: EventFunction
imageStyle: ComponentProps<typeof Image>['style']
}
export const GalleryItem: FC<GalleryItemProps> = ({
images,
index,
imageStyle,
onPress,
onPressIn,
onLongPress,
}) => {
const {_} = useLingui()
const image = images[index]
return (
<View style={styles.fullWidth}>
<Pressable
onPress={onPress ? () => onPress(index) : undefined}
onPressIn={onPressIn ? () => onPressIn(index) : undefined}
onLongPress={onLongPress ? () => onLongPress(index) : undefined}
style={styles.fullWidth}
accessibilityRole="button"
accessibilityLabel={image.alt || _(msg`Image`)}
accessibilityHint="">
<Image
source={{uri: image.thumb}}
style={[styles.image, imageStyle]}
accessible={true}
accessibilityLabel={image.alt}
accessibilityHint=""
accessibilityIgnoresInvertColors
/>
</Pressable>
{image.alt === '' ? null : (
<View style={styles.altContainer}>
<Text style={styles.alt} accessible={false}>
ALT
</Text>
</View>
)}
</View>
)
}
const styles = StyleSheet.create({
fullWidth: {
flex: 1,
},
image: {
flex: 1,
borderRadius: 4,
},
altContainer: {
backgroundColor: 'rgba(0, 0, 0, 0.75)',
borderRadius: 6,
paddingHorizontal: 6,
paddingVertical: 3,
position: 'absolute',
// Related to margin/gap hack. This keeps the alt label in the same position
// on all platforms
right: isWeb ? 8 : 5,
bottom: isWeb ? 8 : 5,
},
alt: {
color: 'white',
fontSize: 7,
fontWeight: 'bold',
},
})
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