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import {AppBskyEmbedImages} from '@atproto/api'
import React, {ComponentProps, FC, useCallback} from 'react'
import {Pressable, StyleSheet, Text, TouchableOpacity, View} from 'react-native'
import {Image} from 'expo-image'
import {useStores} from 'state/index'
type EventFunction = (index: number) => void
interface GalleryItemProps {
images: AppBskyEmbedImages.ViewImage[]
index: number
onPress?: EventFunction
onLongPress?: EventFunction
onPressIn?: EventFunction
imageStyle: ComponentProps<typeof Image>['style']
}
const DELAY_PRESS_IN = 500
export const GalleryItem: FC<GalleryItemProps> = ({
images,
index,
imageStyle,
onPress,
onPressIn,
onLongPress,
}) => {
const image = images[index]
const store = useStores()
const onPressAltText = useCallback(() => {
store.shell.openModal({
name: 'alt-text-image-read',
altText: image.alt,
})
}, [image.alt, store.shell])
return (
<View>
<TouchableOpacity
delayPressIn={DELAY_PRESS_IN}
onPress={() => onPress?.(index)}
onPressIn={() => onPressIn?.(index)}
onLongPress={() => onLongPress?.(index)}>
<Image
source={{uri: image.thumb}}
style={imageStyle}
accessible={true}
accessibilityLabel={image.alt}
/>
</TouchableOpacity>
{image.alt === '' ? null : (
<Pressable onPress={onPressAltText}>
<Text style={styles.alt}>ALT</Text>
</Pressable>
)}
</View>
)
}
const styles = StyleSheet.create({
alt: {
backgroundColor: 'rgba(0, 0, 0, 0.75)',
borderRadius: 6,
color: 'white',
fontSize: 12,
fontWeight: 'bold',
letterSpacing: 1,
paddingHorizontal: 10,
paddingVertical: 3,
position: 'absolute',
left: 10,
top: -26,
width: 46,
},
})
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