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import React from 'react' | ||
import {StyleProp, StyleSheet, View, ViewStyle} from 'react-native' | ||
import {Image} from 'expo-image' | ||
import { | ||
AppBskyEmbedExternal, | ||
AppBskyEmbedImages, | ||
AppBskyEmbedRecordWithMedia, | ||
AppBskyEmbedVideo, | ||
} from '@atproto/api' | ||
import {Trans} from '@lingui/macro' | ||
|
||
import {parseTenorGif} from '#/lib/strings/embed-player' | ||
import {atoms as a} from '#/alf' | ||
import {Play_Filled_Corner2_Rounded as PlayIcon} from '#/components/icons/Play' | ||
import {Text} from '#/components/Typography' | ||
|
||
/** | ||
* Streamlined MediaPreview component which just handles images, gifs, and videos | ||
*/ | ||
export function Embed({ | ||
embed, | ||
style, | ||
}: { | ||
embed?: | ||
| AppBskyEmbedImages.View | ||
| AppBskyEmbedRecordWithMedia.View | ||
| AppBskyEmbedExternal.View | ||
| AppBskyEmbedVideo.View | ||
| {[k: string]: unknown} | ||
style?: StyleProp<ViewStyle> | ||
}) { | ||
let media = AppBskyEmbedRecordWithMedia.isView(embed) ? embed.media : embed | ||
|
||
if (AppBskyEmbedImages.isView(media)) { | ||
return ( | ||
<Outer style={style}> | ||
{media.images.map(image => ( | ||
<ImageItem | ||
key={image.thumb} | ||
thumbnail={image.thumb} | ||
alt={image.alt} | ||
/> | ||
))} | ||
</Outer> | ||
) | ||
} else if (AppBskyEmbedExternal.isView(embed) && embed.external.thumb) { | ||
let url: URL | undefined | ||
try { | ||
url = new URL(embed.external.uri) | ||
} catch {} | ||
if (url) { | ||
const {success} = parseTenorGif(url) | ||
if (success) { | ||
return ( | ||
<Outer style={style}> | ||
<GifItem | ||
thumbnail={embed.external.thumb} | ||
alt={embed.external.title} | ||
/> | ||
</Outer> | ||
) | ||
} | ||
} | ||
} else if (AppBskyEmbedVideo.isView(embed)) { | ||
return ( | ||
<Outer style={style}> | ||
<VideoItem thumbnail={embed.thumbnail} alt={embed.alt} /> | ||
</Outer> | ||
) | ||
} | ||
|
||
return null | ||
} | ||
|
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export function Outer({ | ||
children, | ||
style, | ||
}: { | ||
children?: React.ReactNode | ||
style?: StyleProp<ViewStyle> | ||
}) { | ||
return <View style={[a.flex_row, a.gap_xs, style]}>{children}</View> | ||
} | ||
|
||
export function ImageItem({ | ||
thumbnail, | ||
alt, | ||
children, | ||
}: { | ||
thumbnail: string | ||
alt?: string | ||
children?: React.ReactNode | ||
}) { | ||
return ( | ||
<View style={[a.relative, a.flex_1, {aspectRatio: 1, maxWidth: 100}]}> | ||
<Image | ||
key={thumbnail} | ||
source={{uri: thumbnail}} | ||
style={[a.flex_1, a.rounded_xs]} | ||
contentFit="cover" | ||
accessible={true} | ||
accessibilityIgnoresInvertColors | ||
accessibilityHint={alt} | ||
accessibilityLabel="" | ||
/> | ||
{children} | ||
</View> | ||
) | ||
} | ||
|
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export function GifItem({thumbnail, alt}: {thumbnail: string; alt?: string}) { | ||
return ( | ||
<ImageItem thumbnail={thumbnail} alt={alt}> | ||
<View style={styles.altContainer}> | ||
<Text style={styles.alt}> | ||
<Trans>GIF</Trans> | ||
</Text> | ||
</View> | ||
</ImageItem> | ||
) | ||
} | ||
|
||
export function VideoItem({ | ||
thumbnail, | ||
alt, | ||
}: { | ||
thumbnail?: string | ||
alt?: string | ||
}) { | ||
if (!thumbnail) { | ||
return ( | ||
<View | ||
style={[ | ||
{backgroundColor: 'black'}, | ||
a.flex_1, | ||
{aspectRatio: 1, maxWidth: 100}, | ||
a.justify_center, | ||
a.align_center, | ||
]}> | ||
<PlayIcon size="xl" fill="white" /> | ||
</View> | ||
) | ||
} | ||
return ( | ||
<ImageItem thumbnail={thumbnail} alt={alt}> | ||
<View style={[a.absolute, a.inset_0, a.justify_center, a.align_center]}> | ||
<PlayIcon size="xl" fill="white" /> | ||
</View> | ||
</ImageItem> | ||
) | ||
} | ||
|
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const styles = StyleSheet.create({ | ||
altContainer: { | ||
backgroundColor: 'rgba(0, 0, 0, 0.75)', | ||
borderRadius: 6, | ||
paddingHorizontal: 6, | ||
paddingVertical: 3, | ||
position: 'absolute', | ||
right: 5, | ||
bottom: 5, | ||
zIndex: 2, | ||
}, | ||
alt: { | ||
color: 'white', | ||
fontSize: 7, | ||
fontWeight: 'bold', | ||
}, | ||
}) |
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