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import React from 'react'
import {
StyleProp,
StyleSheet,
View,
ViewStyle,
TouchableOpacity,
} from 'react-native'
import {Text} from '../util/text/Text'
import {usePalette} from 'lib/hooks/usePalette'
import {s} from 'lib/styles'
import {UserAvatar} from '../util/UserAvatar'
import {Button} from '../util/forms/Button'
import {observer} from 'mobx-react-lite'
import {CustomFeedModel} from 'state/models/feeds/custom-feed'
import {useFocusEffect, useNavigation} from '@react-navigation/native'
import {NavigationProp} from 'lib/routes/types'
import {useStores} from 'state/index'
import {pluralize} from 'lib/strings/helpers'
import {AtUri} from '@atproto/api'
import {isWeb} from 'platform/detection'
export const CustomFeed = observer(
({
item,
style,
showSaveBtn = false,
showLikes = false,
reloadOnFocus = false,
}: {
item: CustomFeedModel
style?: StyleProp<ViewStyle>
showSaveBtn?: boolean
showLikes?: boolean
reloadOnFocus?: boolean
}) => {
const store = useStores()
const pal = usePalette('default')
const navigation = useNavigation<NavigationProp>()
// TODO: this is pretty hacky, but it works for now
// causes issues on web
useFocusEffect(() => {
if (reloadOnFocus && !isWeb) {
item.reload()
}
})
return (
<TouchableOpacity
accessibilityRole="button"
style={[styles.container, pal.border, style]}
onPress={() => {
navigation.navigate('CustomFeed', {
name: item.data.creator.did,
rkey: new AtUri(item.data.uri).rkey,
displayName:
item.data.displayName ??
`${item.data.creator.displayName}'s feed`,
})
}}
key={item.data.uri}>
<View style={[styles.headerContainer]}>
<View style={[s.mr10]}>
<UserAvatar type="algo" size={36} avatar={item.data.avatar} />
</View>
<View style={[styles.headerTextContainer]}>
<Text style={[pal.text, s.bold]}>
{item.data.displayName ?? 'Feed name'}
</Text>
</View>
{showSaveBtn && (
<View>
<Button
type={item.isSaved ? 'default' : 'inverted'}
onPress={() => {
if (item.data.viewer?.saved) {
store.me.savedFeeds.unsave(item)
} else {
store.me.savedFeeds.save(item)
}
}}
label={item.data.viewer?.saved ? 'Unsave' : 'Save'}
/>
</View>
)}
</View>
{item.data.description ? (
<Text style={[pal.textLight, styles.description]} numberOfLines={3}>
{item.data.description}
</Text>
) : null}
{showLikes ? (
<View style={styles.bottomContainer}>
<View style={styles.likedByContainer}>
<Text type="sm-medium" style={[pal.text, pal.textLight]}>
Liked by {item.data.likeCount || 0}{' '}
{pluralize(item.data.likeCount || 0, 'user')}
</Text>
</View>
</View>
) : null}
</TouchableOpacity>
)
},
)
const styles = StyleSheet.create({
container: {
paddingHorizontal: 18,
paddingVertical: 20,
flexDirection: 'column',
flex: 1,
borderTopWidth: 1,
gap: 14,
},
headerContainer: {
flexDirection: 'row',
},
headerTextContainer: {
flexDirection: 'column',
columnGap: 4,
flex: 1,
},
description: {
flex: 1,
flexWrap: 'wrap',
},
bottomContainer: {
flexDirection: 'row',
justifyContent: 'space-between',
alignItems: 'center',
},
likedByContainer: {
flexDirection: 'row',
alignItems: 'center',
gap: 2,
},
})
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