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import React from 'react'
import {StyleSheet, StyleProp, View, ViewStyle} from 'react-native'
import {AppBskyEmbedImages, AppBskyEmbedExternal} from '@atproto/api'
import LinearGradient from 'react-native-linear-gradient'
import {Link} from '../util/Link'
import {Text} from './text/Text'
import {AutoSizedImage} from './images/AutoSizedImage'
import {ImageLayoutGrid} from './images/ImageLayoutGrid'
import {ImagesLightbox} from '../../../state/models/shell-ui'
import {useStores} from '../../../state'
import {usePalette} from '../../lib/hooks/usePalette'
import {gradients} from '../../lib/styles'
import {saveImageModal} from '../../../lib/images'
type Embed =
| AppBskyEmbedImages.Presented
| AppBskyEmbedExternal.Presented
| {$type: string; [k: string]: unknown}
export function PostEmbeds({
embed,
style,
}: {
embed?: Embed
style?: StyleProp<ViewStyle>
}) {
const pal = usePalette('default')
const store = useStores()
if (AppBskyEmbedImages.isPresented(embed)) {
if (embed.images.length > 0) {
const uris = embed.images.map(img => img.fullsize)
const openLightbox = (index: number) => {
store.shell.openLightbox(new ImagesLightbox(uris, index))
}
const onLongPress = (index: number) => {
saveImageModal({uri: uris[index]})
}
if (embed.images.length === 4) {
return (
<View style={[styles.imagesContainer, style]}>
<ImageLayoutGrid
type="four"
uris={embed.images.map(img => img.thumb)}
onPress={openLightbox}
onLongPress={onLongPress}
/>
</View>
)
} else if (embed.images.length === 3) {
return (
<View style={[styles.imagesContainer, style]}>
<ImageLayoutGrid
type="three"
uris={embed.images.map(img => img.thumb)}
onPress={openLightbox}
onLongPress={onLongPress}
/>
</View>
)
} else if (embed.images.length === 2) {
return (
<View style={[styles.imagesContainer, style]}>
<ImageLayoutGrid
type="two"
uris={embed.images.map(img => img.thumb)}
onPress={openLightbox}
onLongPress={onLongPress}
/>
</View>
)
} else {
return (
<View style={[styles.imagesContainer, style]}>
<AutoSizedImage
uri={embed.images[0].thumb}
onPress={() => openLightbox(0)}
onLongPress={() => onLongPress(0)}
containerStyle={styles.singleImage}
/>
</View>
)
}
}
}
if (AppBskyEmbedExternal.isPresented(embed)) {
const link = embed.external
return (
<Link
style={[styles.extOuter, pal.view, pal.border, style]}
href={link.uri}
noFeedback>
{link.thumb ? (
<AutoSizedImage uri={link.thumb} containerStyle={styles.extImage} />
) : (
<LinearGradient
colors={[gradients.blueDark.start, gradients.blueDark.end]}
start={{x: 0, y: 0}}
end={{x: 1, y: 1}}
style={[styles.extImage, styles.extImageFallback]}
/>
)}
<View style={styles.extInner}>
<Text type="md-bold" numberOfLines={2} style={[pal.text]}>
{link.title || link.uri}
</Text>
<Text
type="sm"
numberOfLines={1}
style={[pal.textLight, styles.extUri]}>
{link.uri}
</Text>
{link.description ? (
<Text
type="sm"
numberOfLines={2}
style={[pal.text, styles.extDescription]}>
{link.description}
</Text>
) : undefined}
</View>
</Link>
)
}
return <View />
}
const styles = StyleSheet.create({
imagesContainer: {
marginTop: 4,
},
singleImage: {
borderRadius: 8,
},
extOuter: {
borderWidth: 1,
borderRadius: 8,
marginTop: 4,
},
extInner: {
padding: 10,
},
extImage: {
borderTopLeftRadius: 6,
borderTopRightRadius: 6,
width: '100%',
maxHeight: 200,
},
extImageFallback: {
height: 160,
},
extUri: {
marginTop: 2,
},
extDescription: {
marginTop: 4,
},
})
|
