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import {useCallback} from 'react'
import * as MediaLibrary from 'expo-media-library'
import {msg} from '@lingui/macro'
import {useLingui} from '@lingui/react'
import {POST_IMG_MAX} from '#/lib/constants'
import {useCameraPermission} from '#/lib/hooks/usePermissions'
import {openCamera} from '#/lib/media/picker'
import {logger} from '#/logger'
import {isMobileWeb, isNative} from '#/platform/detection'
import {ComposerImage, createComposerImage} from '#/state/gallery'
import {atoms as a, useTheme} from '#/alf'
import {Button} from '#/components/Button'
import {Camera_Stroke2_Corner0_Rounded as Camera} from '#/components/icons/Camera'
type Props = {
disabled?: boolean
onAdd: (next: ComposerImage[]) => void
}
export function OpenCameraBtn({disabled, onAdd}: Props) {
const {_} = useLingui()
const {requestCameraAccessIfNeeded} = useCameraPermission()
const [mediaPermissionRes, requestMediaPermission] =
MediaLibrary.usePermissions({granularPermissions: ['photo']})
const t = useTheme()
const onPressTakePicture = useCallback(async () => {
try {
if (!(await requestCameraAccessIfNeeded())) {
return
}
if (!mediaPermissionRes?.granted && mediaPermissionRes?.canAskAgain) {
await requestMediaPermission()
}
const img = await openCamera({
aspect: [POST_IMG_MAX.width, POST_IMG_MAX.height],
})
// If we don't have permissions it's fine, we just wont save it. The post itself will still have access to
// the image even without these permissions
if (mediaPermissionRes) {
await MediaLibrary.createAssetAsync(img.path)
}
const res = await createComposerImage(img)
onAdd([res])
} catch (err: any) {
// ignore
logger.warn('Error using camera', {error: err})
}
}, [
onAdd,
requestCameraAccessIfNeeded,
mediaPermissionRes,
requestMediaPermission,
])
const shouldShowCameraButton = isNative || isMobileWeb
if (!shouldShowCameraButton) {
return null
}
return (
<Button
testID="openCameraButton"
onPress={onPressTakePicture}
label={_(msg`Camera`)}
accessibilityHint={_(msg`Opens camera on device`)}
style={a.p_sm}
variant="ghost"
shape="round"
color="primary"
disabled={disabled}>
<Camera size="lg" style={disabled && t.atoms.text_contrast_low} />
</Button>
)
}
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