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import {useNavigation} from '@react-navigation/native';
import React, {useMemo} from 'react';
import {
Image,
ScrollView,
StyleSheet,
Text,
TouchableOpacity,
View,
} from 'react-native';
import {ProfilePreview} from '..';
import {MomentTagType, ProfilePreviewType, ScreenType} from '../../types';
import {normalize, SCREEN_HEIGHT} from '../../utils/layouts';
interface TagFriendsFooterProps {
tags: MomentTagType[];
setTags: (tags: MomentTagType[]) => void;
}
const TagFriendsFooter: React.FC<TagFriendsFooterProps> = ({tags, setTags}) => {
const navigation = useNavigation();
const handleRemoveTag = (user: ProfilePreviewType) => {
setTags(tags.filter((tag) => tag.user.id !== user.id));
};
const goToSelectionScreen = () => {
navigation.navigate('TagSelectionScreen', {
selectedTags: tags,
});
};
const taggMoreButton = useMemo(
() => (
<TouchableOpacity
onPress={goToSelectionScreen}
style={styles.tagMoreContainer}>
<Image
source={require('../../assets/icons/tagging/white-plus-icon.png')}
style={styles.tagMoreIcon}
/>
<Text style={styles.tagMoreLabel}>{'Tag More'}</Text>
</TouchableOpacity>
),
[tags],
);
const TaggedUser = (user: ProfilePreviewType) => (
<View style={styles.taggedUserContainer} key={user.id}>
<TouchableOpacity
style={styles.closeIconContainer}
onPress={() => handleRemoveTag(user)}>
<Image
source={require('../../assets/icons/tagging/x-icon.png')}
style={styles.closeIcon}
/>
</TouchableOpacity>
<ProfilePreview
profilePreview={user}
previewType={'Tag Selection'}
screenType={ScreenType.Profile}
/>
</View>
);
/*
* Title/Button depending on the number of users inside taggedUsers list
* If taggUsers is empty, title acts as a button
* Else, gets disabled and TaggMore button appears
*/
const tagFriendsTitle = useMemo(
() => (
<TouchableOpacity
style={styles.tagFriendsTitleContainer}
disabled={tags.length !== 0}
onPress={() =>
navigation.navigate('TagSelectionScreen', {
selectedTags: tags,
})
}>
<Image
source={require('../../assets/icons/tagging/tag-icon.png')}
style={styles.tagIcon}
/>
<Text style={styles.tagFriendsTitle}>Tag Friends</Text>
</TouchableOpacity>
),
[tags.length],
);
return (
<>
{tagFriendsTitle}
<View style={styles.tagFriendsContainer}>
<ScrollView horizontal>
{tags.map((tag) => (
<TaggedUser key={tag.user.id} {...tag.user} />
))}
{tags.length !== 0 && taggMoreButton}
</ScrollView>
</View>
</>
);
};
const styles = StyleSheet.create({
tagIcon: {width: 20, height: 20, marginRight: '3%'},
tagFriendsTitle: {
color: 'white',
fontSize: normalize(12),
lineHeight: normalize(16.71),
letterSpacing: normalize(0.3),
fontWeight: '600',
},
tagFriendsContainer: {
height: SCREEN_HEIGHT * 0.1,
marginTop: 2,
marginBottom: 5,
},
tagMoreLabel: {
fontWeight: '500',
fontSize: normalize(9),
lineHeight: normalize(10),
letterSpacing: normalize(0.2),
color: 'white',
textAlign: 'center',
},
closeIconContainer: {
width: 20,
height: 20,
right: -20,
zIndex: 1,
},
tagMoreContainer: {
width: 60,
alignItems: 'center',
justifyContent: 'flex-start',
marginTop: -12,
},
tagMoreIcon: {
width: 38,
height: 38,
marginTop: 13,
marginBottom: '10%',
},
taggedUserContainer: {
marginTop: -12,
},
closeIcon: {
width: 20,
height: 20,
left: 15,
top: 10,
},
tagFriendsTitleContainer: {
flexDirection: 'row',
},
});
export default TagFriendsFooter;
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