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import React, {useState, useEffect} from 'react'
import {observer} from 'mobx-react-lite'
import {
ActivityIndicator,
Button,
Image,
StyleSheet,
Text,
TouchableOpacity,
View,
} from 'react-native'
import {ProfileViewModel} from '../../../state/models/profile-view'
import {useStores} from '../../../state'
import {pluralize} from '../../lib/strings'
import {s, colors} from '../../lib/styles'
import {AVIS} from '../../lib/assets'
import Toast from '../util/Toast'
export const ProfileHeader = observer(function ProfileHeader({
user,
}: {
user: string
}) {
const store = useStores()
const [view, setView] = useState<ProfileViewModel | undefined>()
useEffect(() => {
if (view?.params.user === user) {
console.log('Profile header doing nothing')
return // no change needed? or trigger refresh?
}
console.log('Fetching profile', user)
const newView = new ProfileViewModel(store, {user: user})
setView(newView)
newView.setup().catch(err => console.error('Failed to fetch profile', err))
}, [user, view?.params.user, store])
const onPressToggleFollow = () => {
view?.toggleFollowing().then(
() => {
Toast.show(
`${view.myState.hasFollowed ? 'Following' : 'No longer following'} ${
view.displayName || view.name
}`,
{
duration: Toast.durations.LONG,
position: Toast.positions.TOP,
},
)
},
err => console.error('Failed to toggle follow', err),
)
}
const onPressFollowers = () => {
store.nav.navigate(`/profile/${user}/followers`)
}
const onPressFollows = () => {
store.nav.navigate(`/profile/${user}/follows`)
}
// loading
// =
if (
!view ||
(view.isLoading && !view.isRefreshing) ||
view.params.user !== user
) {
return (
<View>
<ActivityIndicator />
</View>
)
}
// error
// =
if (view.hasError) {
return (
<View>
<Text>{view.error}</Text>
</View>
)
}
// loaded
// =
return (
<View style={styles.outer}>
<Image style={styles.avi} source={AVIS[view.name] || AVIS['alice.com']} />
<View style={[styles.nameLine, s.mb2]}>
<Text style={[s.bold, s.f18, s.mr2]}>{view.displayName}</Text>
<Text style={[s.gray5]}>@{view.name}</Text>
</View>
{view.description && (
<Text style={[s.mb5, s.f15, s['lh15-1.3']]}>{view.description}</Text>
)}
<View style={s.flexRow}>
<TouchableOpacity
style={[s.flexRow, s.mr10]}
onPress={onPressFollowers}>
<Text style={[s.bold, s.mr2]}>{view.followersCount}</Text>
<Text style={s.gray5}>
{pluralize(view.followersCount, 'follower')}
</Text>
</TouchableOpacity>
<TouchableOpacity style={[s.flexRow, s.mr10]} onPress={onPressFollows}>
<Text style={[s.bold, s.mr2]}>{view.followsCount}</Text>
<Text style={s.gray5}>following</Text>
</TouchableOpacity>
<View style={[s.flexRow, s.mr10]}>
<Text style={[s.bold, s.mr2]}>{view.postsCount}</Text>
<Text style={s.gray5}>{pluralize(view.postsCount, 'post')}</Text>
</View>
</View>
<View>
<Button
title={view.myState.hasFollowed ? 'Unfollow' : 'Follow'}
onPress={onPressToggleFollow}
/>
</View>
</View>
)
})
const styles = StyleSheet.create({
outer: {
backgroundColor: colors.white,
padding: 10,
borderBottomWidth: 1,
borderColor: colors.gray2,
},
avi: {
width: 60,
height: 60,
borderRadius: 30,
resizeMode: 'cover',
},
nameLine: {
flexDirection: 'row',
alignItems: 'flex-end',
},
})
|
