Add notifications view

This commit is contained in:
Paul Frazee 2022-07-26 15:45:46 -05:00
parent 62eb9f3c93
commit d1470bad66
12 changed files with 929 additions and 12 deletions

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import React from 'react'
import {observer} from 'mobx-react-lite'
import {Text, View, FlatList} from 'react-native'
import {OnNavigateContent} from '../../routes/types'
import {
NotificationsViewModel,
NotificationsViewItemModel,
} from '../../../state/models/notifications-view'
import {FeedItem} from './FeedItem'
export const Feed = observer(function Feed({
view,
onNavigateContent,
}: {
view: NotificationsViewModel
onNavigateContent: OnNavigateContent
}) {
// TODO optimize renderItem or FeedItem, we're getting this notice from RN: -prf
// VirtualizedList: You have a large list that is slow to update - make sure your
// renderItem function renders components that follow React performance best practices
// like PureComponent, shouldComponentUpdate, etc
const renderItem = ({item}: {item: NotificationsViewItemModel}) => (
<FeedItem item={item} onNavigateContent={onNavigateContent} />
)
const onRefresh = () => {
view.refresh().catch(err => console.error('Failed to refresh', err))
}
const onEndReached = () => {
view.loadMore().catch(err => console.error('Failed to load more', err))
}
return (
<View>
{view.isLoading && !view.isRefreshing && !view.hasContent && (
<Text>Loading...</Text>
)}
{view.hasError && <Text>{view.error}</Text>}
{view.hasContent && (
<FlatList
data={view.notifications}
keyExtractor={item => item._reactKey}
renderItem={renderItem}
refreshing={view.isRefreshing}
onRefresh={onRefresh}
onEndReached={onEndReached}
/>
)}
{view.isEmpty && <Text>This feed is empty!</Text>}
</View>
)
})

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import React from 'react'
import {observer} from 'mobx-react-lite'
import {Image, StyleSheet, Text, TouchableOpacity, View} from 'react-native'
import {AdxUri} from '@adxp/mock-api'
import {FontAwesomeIcon, Props} from '@fortawesome/react-native-fontawesome'
import {OnNavigateContent} from '../../routes/types'
import {NotificationsViewItemModel} from '../../../state/models/notifications-view'
import {s} from '../../lib/styles'
import {ago} from '../../lib/strings'
import {AVIS} from '../../lib/assets'
import {PostText} from '../post/PostText'
import {Post} from '../post/Post'
export const FeedItem = observer(function FeedItem({
item,
onNavigateContent,
}: {
item: NotificationsViewItemModel
onNavigateContent: OnNavigateContent
}) {
const onPressOuter = () => {
if (item.isLike || item.isRepost) {
const urip = new AdxUri(item.subjectUri)
onNavigateContent('PostThread', {
name: urip.host,
recordKey: urip.recordKey,
})
} else if (item.isFollow) {
onNavigateContent('Profile', {
name: item.author.name,
})
} else if (item.isReply) {
const urip = new AdxUri(item.uri)
onNavigateContent('PostThread', {
name: urip.host,
recordKey: urip.recordKey,
})
}
}
const onPressAuthor = () => {
onNavigateContent('Profile', {
name: item.author.name,
})
}
let action = ''
let icon: Props['icon']
if (item.isLike) {
action = 'liked your post'
icon = ['far', 'heart']
} else if (item.isRepost) {
action = 'reposted your post'
icon = 'retweet'
} else if (item.isReply) {
action = 'replied to your post'
icon = ['far', 'comment']
} else if (item.isFollow) {
action = 'followed you'
icon = 'plus'
} else {
return <></>
}
return (
<TouchableOpacity style={styles.outer} onPress={onPressOuter}>
<View style={styles.layout}>
<TouchableOpacity style={styles.layoutAvi} onPress={onPressAuthor}>
<Image
style={styles.avi}
source={AVIS[item.author.name] || AVIS['alice.com']}
/>
</TouchableOpacity>
<View style={styles.layoutContent}>
<View style={styles.meta}>
<FontAwesomeIcon icon={icon} size={14} style={[s.mt2, s.mr5]} />
<Text
style={[styles.metaItem, s.f14, s.bold]}
onPress={onPressAuthor}>
{item.author.displayName}
</Text>
<Text style={[styles.metaItem, s.f14]}>{action}</Text>
<Text style={[styles.metaItem, s.f14, s.gray]}>
{ago(item.indexedAt)}
</Text>
</View>
{item.isLike || item.isRepost ? (
<PostText uri={item.subjectUri} style={[s.gray]} />
) : (
<></>
)}
</View>
</View>
{item.isReply ? (
<View style={s.pt5}>
<Post uri={item.uri} onNavigateContent={onNavigateContent} />
</View>
) : (
<></>
)}
</TouchableOpacity>
)
})
const styles = StyleSheet.create({
outer: {
backgroundColor: '#fff',
padding: 10,
paddingBottom: 0,
},
layout: {
flexDirection: 'row',
},
layoutAvi: {
width: 40,
},
avi: {
width: 30,
height: 30,
borderRadius: 15,
resizeMode: 'cover',
},
layoutContent: {
flex: 1,
},
meta: {
flexDirection: 'row',
paddingTop: 6,
paddingBottom: 4,
},
metaItem: {
paddingRight: 3,
},
postText: {
paddingBottom: 5,
},
})

225
src/view/com/post/Post.tsx Normal file
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import React, {useState, useEffect} from 'react'
import {observer} from 'mobx-react-lite'
import {bsky, AdxUri} from '@adxp/mock-api'
import {
ActivityIndicator,
Image,
StyleSheet,
Text,
TouchableOpacity,
View,
} from 'react-native'
import {FontAwesomeIcon} from '@fortawesome/react-native-fontawesome'
import {OnNavigateContent} from '../../routes/types'
import {PostThreadViewModel} from '../../../state/models/post-thread-view'
import {useStores} from '../../../state'
import {s} from '../../lib/styles'
import {ago} from '../../lib/strings'
import {AVIS} from '../../lib/assets'
export const Post = observer(function Post({
uri,
onNavigateContent,
}: {
uri: string
onNavigateContent: OnNavigateContent
}) {
const store = useStores()
const [view, setView] = useState<PostThreadViewModel | undefined>()
useEffect(() => {
if (view?.params.uri === uri) {
return // no change needed? or trigger refresh?
}
const newView = new PostThreadViewModel(store, {uri, depth: 0})
setView(newView)
newView.setup().catch(err => console.error('Failed to fetch post', err))
}, [uri, view?.params.uri, store])
// loading
// =
if (!view || view.isLoading || view.params.uri !== uri) {
return (
<View>
<ActivityIndicator />
</View>
)
}
// error
// =
if (view.hasError || !view.thread) {
return (
<View>
<Text>{view.error || 'Thread not found'}</Text>
</View>
)
}
// loaded
// =
const item = view.thread
const record = view.thread?.record as unknown as bsky.Post.Record
const onPressOuter = () => {
const urip = new AdxUri(item.uri)
onNavigateContent('PostThread', {
name: item.author.name,
recordKey: urip.recordKey,
})
}
const onPressAuthor = () => {
onNavigateContent('Profile', {
name: item.author.name,
})
}
const onPressReply = () => {
onNavigateContent('Composer', {
replyTo: item.uri,
})
}
const onPressToggleRepost = () => {
item
.toggleRepost()
.catch(e => console.error('Failed to toggle repost', record, e))
}
const onPressToggleLike = () => {
item
.toggleLike()
.catch(e => console.error('Failed to toggle like', record, e))
}
return (
<TouchableOpacity style={styles.outer} onPress={onPressOuter}>
<View style={styles.layout}>
<TouchableOpacity style={styles.layoutAvi} onPress={onPressAuthor}>
<Image
style={styles.avi}
source={AVIS[item.author.name] || AVIS['alice.com']}
/>
</TouchableOpacity>
<View style={styles.layoutContent}>
<View style={styles.meta}>
<Text
style={[styles.metaItem, s.f15, s.bold]}
onPress={onPressAuthor}>
{item.author.displayName}
</Text>
<Text
style={[styles.metaItem, s.f14, s.gray]}
onPress={onPressAuthor}>
@{item.author.name}
</Text>
<Text style={[styles.metaItem, s.f14, s.gray]}>
&middot; {ago(item.indexedAt)}
</Text>
</View>
<Text style={[styles.postText, s.f15, s['lh15-1.3']]}>
{record.text}
</Text>
<View style={styles.ctrls}>
<TouchableOpacity style={styles.ctrl} onPress={onPressReply}>
<FontAwesomeIcon
style={styles.ctrlIcon}
icon={['far', 'comment']}
/>
<Text>{item.replyCount}</Text>
</TouchableOpacity>
<TouchableOpacity style={styles.ctrl} onPress={onPressToggleRepost}>
<FontAwesomeIcon
style={
item.myState.hasReposted
? styles.ctrlIconReposted
: styles.ctrlIcon
}
icon="retweet"
size={22}
/>
<Text
style={
item.myState.hasReposted ? [s.bold, s.green] : undefined
}>
{item.repostCount}
</Text>
</TouchableOpacity>
<TouchableOpacity style={styles.ctrl} onPress={onPressToggleLike}>
<FontAwesomeIcon
style={
item.myState.hasLiked ? styles.ctrlIconLiked : styles.ctrlIcon
}
icon={[item.myState.hasLiked ? 'fas' : 'far', 'heart']}
/>
<Text style={item.myState.hasLiked ? [s.bold, s.red] : undefined}>
{item.likeCount}
</Text>
</TouchableOpacity>
<View style={styles.ctrl}>
<FontAwesomeIcon
style={styles.ctrlIcon}
icon="share-from-square"
/>
</View>
</View>
</View>
</View>
</TouchableOpacity>
)
})
const styles = StyleSheet.create({
outer: {
borderWidth: 1,
borderColor: '#e8e8e8',
borderRadius: 4,
backgroundColor: '#fff',
padding: 10,
},
layout: {
flexDirection: 'row',
},
layoutAvi: {
width: 70,
},
avi: {
width: 60,
height: 60,
borderRadius: 30,
resizeMode: 'cover',
},
layoutContent: {
flex: 1,
},
meta: {
flexDirection: 'row',
paddingTop: 2,
paddingBottom: 4,
},
metaItem: {
paddingRight: 5,
},
postText: {
paddingBottom: 5,
},
ctrls: {
flexDirection: 'row',
},
ctrl: {
flexDirection: 'row',
alignItems: 'center',
flex: 1,
paddingLeft: 4,
paddingRight: 4,
},
ctrlIcon: {
marginRight: 5,
color: 'gray',
},
ctrlIconReposted: {
marginRight: 5,
color: 'green',
},
ctrlIconLiked: {
marginRight: 5,
color: 'red',
},
})

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import React, {useState, useEffect} from 'react'
import {observer} from 'mobx-react-lite'
import {ActivityIndicator, Text, View} from 'react-native'
import {PostModel} from '../../../state/models/post'
import {useStores} from '../../../state'
export const PostText = observer(function PostText({
uri,
style,
}: {
uri: string
style?: StyleProp
}) {
const store = useStores()
const [model, setModel] = useState<PostModel | undefined>()
useEffect(() => {
if (model?.uri === uri) {
return // no change needed? or trigger refresh?
}
const newModel = new PostModel(store, uri)
setModel(newModel)
newModel.setup().catch(err => console.error('Failed to fetch post', err))
}, [uri, model?.uri, store])
// loading
// =
if (!model || model.isLoading || model.uri !== uri) {
return (
<View>
<ActivityIndicator />
</View>
)
}
// error
// =
if (model.hasError) {
return (
<View>
<Text style={style}>{model.error}</Text>
</View>
)
}
// loaded
// =
return (
<View>
<Text style={style}>{model.text}</Text>
</View>
)
})

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import React from 'react'
import React, {useState, useEffect, useLayoutEffect} from 'react'
import {Image, StyleSheet, TouchableOpacity, View} from 'react-native'
import {FontAwesomeIcon} from '@fortawesome/react-native-fontawesome'
import {Shell} from '../../shell'
import {Text, View} from 'react-native'
import {Feed} from '../../com/notifications/Feed'
import type {RootTabsScreenProps} from '../../routes/types'
import {useStores} from '../../../state'
import {AVIS} from '../../lib/assets'
export const Notifications = ({
navigation,
}: RootTabsScreenProps<'NotificationsTab'>) => {
const [hasSetup, setHasSetup] = useState<boolean>(false)
const store = useStores()
useEffect(() => {
console.log('Fetching home feed')
store.notesFeed.setup().then(() => setHasSetup(true))
}, [store.notesFeed])
const onNavigateContent = (screen: string, props: Record<string, string>) => {
// @ts-ignore it's up to the callers to supply correct params -prf
navigation.navigate(screen, props)
}
useEffect(() => {
return navigation.addListener('focus', () => {
if (hasSetup) {
console.log('Updating home feed')
store.notesFeed.update()
}
})
}, [navigation, store.notesFeed, hasSetup])
useLayoutEffect(() => {
navigation.setOptions({
headerShown: true,
headerTitle: 'Notifications',
headerLeft: () => (
<TouchableOpacity
onPress={() => navigation.push('Profile', {name: 'alice.com'})}>
<Image source={AVIS['alice.com']} style={styles.avi} />
</TouchableOpacity>
),
headerRight: () => (
<TouchableOpacity
onPress={() => {
navigation.push('Composer', {})
}}>
<FontAwesomeIcon icon="plus" style={{color: '#006bf7'}} />
</TouchableOpacity>
),
})
}, [navigation])
export const Notifications = (
_props: RootTabsScreenProps<'NotificationsTab'>,
) => {
return (
<Shell>
<View style={{justifyContent: 'center', alignItems: 'center'}}>
<Text style={{fontSize: 20, fontWeight: 'bold'}}>Notifications</Text>
<View>
<Feed view={store.notesFeed} onNavigateContent={onNavigateContent} />
</View>
</Shell>
)
}
const styles = StyleSheet.create({
avi: {
width: 20,
height: 20,
borderRadius: 10,
resizeMode: 'cover',
},
})