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import React from 'react'
import {ImageStyle, StyleSheet, StyleProp, View, ViewStyle} from 'react-native'
import {AppBskyEmbedImages, AppBskyEmbedExternal} from '@atproto/api'
import {Link} from '../util/Link'
import {Text} from '../util/Text'
import {colors} from '../../lib/styles'
import {AutoSizedImage} from './images/AutoSizedImage'
import {ImagesLightbox} from '../../../state/models/shell-ui'
import {useStores} from '../../../state'
type Embed =
| AppBskyEmbedImages.Presented
| AppBskyEmbedExternal.Presented
| {$type: string; [k: string]: unknown}
export function PostEmbeds({
embed,
style,
}: {
embed?: Embed
style?: StyleProp<ViewStyle>
}) {
const store = useStores()
if (embed?.$type === 'app.bsky.embed.images#presented') {
const imgEmbed = embed as AppBskyEmbedImages.Presented
if (imgEmbed.images.length > 0) {
const uris = imgEmbed.images.map(img => img.fullsize)
const openLightbox = (index: number) => {
store.shell.openLightbox(new ImagesLightbox(uris, index))
}
const Thumb = ({i, style}: {i: number; style: StyleProp<ImageStyle>}) => (
<AutoSizedImage
style={style}
uri={imgEmbed.images[i].thumb}
onPress={() => openLightbox(i)}
/>
)
if (imgEmbed.images.length === 4) {
return (
<View style={styles.imagesContainer}>
<View style={styles.imagePair}>
<Thumb i={0} style={styles.imagePairItem} />
<View style={styles.imagesWidthSpacer} />
<Thumb i={1} style={styles.imagePairItem} />
</View>
<View style={styles.imagesHeightSpacer} />
<View style={styles.imagePair}>
<Thumb i={2} style={styles.imagePairItem} />
<View style={styles.imagesWidthSpacer} />
<Thumb i={3} style={styles.imagePairItem} />
</View>
</View>
)
} else if (imgEmbed.images.length === 3) {
return (
<View style={styles.imagesContainer}>
<View style={styles.imageWide}>
<Thumb i={0} style={styles.imageWideItem} />
</View>
<View style={styles.imagesHeightSpacer} />
<View style={styles.imagePair}>
<Thumb i={1} style={styles.imagePairItem} />
<View style={styles.imagesWidthSpacer} />
<Thumb i={2} style={styles.imagePairItem} />
</View>
</View>
)
} else if (imgEmbed.images.length === 2) {
return (
<View style={styles.imagesContainer}>
<View style={styles.imagePair}>
<Thumb i={0} style={styles.imagePairItem} />
<View style={styles.imagesWidthSpacer} />
<Thumb i={1} style={styles.imagePairItem} />
</View>
</View>
)
} else {
return (
<View style={styles.imagesContainer}>
<View style={styles.imageBig}>
<Thumb i={0} style={styles.imageBigItem} />
</View>
</View>
)
}
}
}
if (embed?.$type === 'app.bsky.embed.external#presented') {
const externalEmbed = embed as AppBskyEmbedExternal.Presented
const link = externalEmbed.external
return (
<Link style={[styles.extOuter, style]} href={link.uri} noFeedback>
{link.thumb ? (
<AutoSizedImage style={style} uri={link.thumb} />
) : undefined}
<Text numberOfLines={1} style={styles.extTitle}>
{link.title || link.uri}
</Text>
<Text numberOfLines={1} style={styles.extUrl}>
{link.uri}
</Text>
{link.description ? (
<Text numberOfLines={2} style={styles.extDescription}>
{link.description}
</Text>
) : undefined}
</Link>
)
}
return <View />
}
const styles = StyleSheet.create({
imagesContainer: {
marginBottom: 10,
},
imagesWidthSpacer: {
width: 5,
},
imagesHeightSpacer: {
height: 5,
},
imagePair: {
flexDirection: 'row',
},
imagePairItem: {
resizeMode: 'contain',
flex: 1,
borderRadius: 4,
},
imageWide: {},
imageWideItem: {
resizeMode: 'contain',
borderRadius: 4,
},
imageBig: {},
imageBigItem: {
borderRadius: 4,
},
extOuter: {
borderWidth: 1,
borderColor: colors.gray2,
borderRadius: 8,
padding: 10,
},
extImage: {},
extTitle: {
fontSize: 16,
fontWeight: 'bold',
color: colors.black,
},
extDescription: {
marginTop: 4,
fontSize: 15,
color: colors.black,
},
extUrl: {
color: colors.gray4,
},
})
|
