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import React from 'react'
import {View} from 'react-native'
import type ViewShot from 'react-native-view-shot'
import {useAvatar} from '#/screens/Onboarding/StepProfile/index'
import {atoms as a} from '#/alf'
const LazyViewShot = React.lazy(
// @ts-expect-error dynamic import
() => import('react-native-view-shot/src/index'),
)
const SIZE_MULTIPLIER = 5
export interface PlaceholderCanvasRef {
capture: () => Promise<string | undefined>
}
// This component is supposed to be invisible to the user. We only need this for ViewShot to have something to
// "screenshot".
export const PlaceholderCanvas = React.forwardRef<PlaceholderCanvasRef, {}>(
function PlaceholderCanvas({}, ref) {
const {avatar} = useAvatar()
const viewshotRef = React.useRef<ViewShot>(null)
const Icon = avatar.placeholder.component
const styles = React.useMemo(
() => ({
container: [a.absolute, {top: -2000}],
imageContainer: [
a.align_center,
a.justify_center,
{height: 150 * SIZE_MULTIPLIER, width: 150 * SIZE_MULTIPLIER},
],
}),
[],
)
React.useImperativeHandle(ref, () => ({
capture: async () => {
if (viewshotRef.current?.capture) {
return await viewshotRef.current.capture()
}
},
}))
return (
<View style={styles.container}>
<React.Suspense fallback={null}>
<LazyViewShot
// @ts-ignore this library doesn't have types
ref={viewshotRef}
options={{
fileName: 'placeholderAvatar',
format: 'jpg',
quality: 0.8,
height: 150 * SIZE_MULTIPLIER,
width: 150 * SIZE_MULTIPLIER,
}}>
<View
style={[
styles.imageContainer,
{backgroundColor: avatar.backgroundColor},
]}
collapsable={false}>
<Icon
height={85 * SIZE_MULTIPLIER}
width={85 * SIZE_MULTIPLIER}
style={{color: 'white'}}
/>
</View>
</LazyViewShot>
</React.Suspense>
</View>
)
},
)
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