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import React, {ComponentProps, FC} from 'react'
import {Pressable, 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 {useLargeAltBadgeEnabled} from '#/state/preferences/large-alt-badge'
import {PostEmbedViewContext} from '#/view/com/util/post-embeds/types'
import {atoms as a, useTheme} from '#/alf'
import {Text} from '#/components/Typography'
type EventFunction = (index: number) => void
interface GalleryItemProps {
images: AppBskyEmbedImages.ViewImage[]
index: number
onPress?: EventFunction
onLongPress?: EventFunction
onPressIn?: EventFunction
imageStyle?: ComponentProps<typeof Image>['style']
viewContext?: PostEmbedViewContext
}
export const GalleryItem: FC<GalleryItemProps> = ({
images,
index,
imageStyle,
onPress,
onPressIn,
onLongPress,
viewContext,
}) => {
const t = useTheme()
const {_} = useLingui()
const largeAltBadge = useLargeAltBadgeEnabled()
const image = images[index]
const hasAlt = !!image.alt
const hideBadges =
viewContext === PostEmbedViewContext.FeedEmbedRecordWithMedia
return (
<View style={a.flex_1}>
<Pressable
onPress={onPress ? () => onPress(index) : undefined}
onPressIn={onPressIn ? () => onPressIn(index) : undefined}
onLongPress={onLongPress ? () => onLongPress(index) : undefined}
style={[
a.flex_1,
a.rounded_xs,
a.overflow_hidden,
t.atoms.bg_contrast_25,
imageStyle,
]}
accessibilityRole="button"
accessibilityLabel={image.alt || _(msg`Image`)}
accessibilityHint="">
<Image
source={{uri: image.thumb}}
style={[a.flex_1]}
accessible={true}
accessibilityLabel={image.alt}
accessibilityHint=""
accessibilityIgnoresInvertColors
/>
</Pressable>
{hasAlt && !hideBadges ? (
<View
accessible={false}
style={[
a.absolute,
a.flex_row,
a.align_center,
a.rounded_xs,
t.atoms.bg_contrast_25,
{
gap: 3,
padding: 3,
bottom: a.p_xs.padding,
right: a.p_xs.padding,
opacity: 0.8,
},
largeAltBadge && [
{
gap: 4,
padding: 5,
},
],
]}>
<Text
style={[a.font_heavy, largeAltBadge ? a.text_xs : {fontSize: 8}]}>
ALT
</Text>
</View>
) : null}
</View>
)
}
|
