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import React, {useCallback} from 'react'
import {Image, StyleSheet, TouchableOpacity, View} from 'react-native'
import {FontAwesomeIcon} from '@fortawesome/react-native-fontawesome'
import {colors} from '../../lib/styles'
export const SelectedPhoto = ({
selectedPhotos,
onSelectPhotos,
}: {
selectedPhotos: string[]
onSelectPhotos: (v: string[]) => void
}) => {
const imageStyle =
selectedPhotos.length === 1
? styles.image250
: selectedPhotos.length === 2
? styles.image175
: styles.image85
const handleRemovePhoto = useCallback(
item => {
onSelectPhotos(selectedPhotos.filter(filterItem => filterItem !== item))
},
[selectedPhotos, onSelectPhotos],
)
return selectedPhotos.length !== 0 ? (
<View testID="selectedPhotosView" style={styles.gallery}>
{selectedPhotos.length !== 0 &&
selectedPhotos.map((item, index) => (
<View
key={`selected-image-${index}`}
style={[styles.imageContainer, imageStyle]}>
<TouchableOpacity
testID="removePhotoButton"
onPress={() => handleRemovePhoto(item)}
style={styles.removePhotoButton}>
<FontAwesomeIcon
icon="xmark"
size={16}
style={{color: colors.white}}
/>
</TouchableOpacity>
<Image
testID="selectedPhotoImage"
style={[styles.image, imageStyle]}
source={{uri: item}}
/>
</View>
))}
</View>
) : null
}
const styles = StyleSheet.create({
gallery: {
flex: 1,
flexDirection: 'row',
marginTop: 16,
},
imageContainer: {
margin: 2,
},
image: {
resizeMode: 'cover',
borderRadius: 8,
},
image250: {
width: 250,
height: 250,
},
image175: {
width: 175,
height: 175,
},
image85: {
width: 85,
height: 85,
},
removePhotoButton: {
position: 'absolute',
top: 8,
right: 8,
width: 24,
height: 24,
borderRadius: 12,
alignItems: 'center',
justifyContent: 'center',
backgroundColor: colors.black,
zIndex: 1,
borderColor: colors.gray4,
borderWidth: 0.5,
},
})
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