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-rw-r--r--src/view/com/discover/SuggestedFollows.tsx159
-rw-r--r--src/view/com/profile/ProfileCard.tsx62
-rw-r--r--src/view/com/util/LoadingPlaceholder.tsx49
-rw-r--r--src/view/screens/Search.tsx93
4 files changed, 233 insertions, 130 deletions
diff --git a/src/view/com/discover/SuggestedFollows.tsx b/src/view/com/discover/SuggestedFollows.tsx
index 1e40956ce..dd1136a48 100644
--- a/src/view/com/discover/SuggestedFollows.tsx
+++ b/src/view/com/discover/SuggestedFollows.tsx
@@ -1,116 +1,67 @@
 import React from 'react'
-import {ActivityIndicator, StyleSheet, View} from 'react-native'
-import {CenteredView, FlatList} from '../util/Views'
-import {observer} from 'mobx-react-lite'
-import {ErrorScreen} from '../util/error/ErrorScreen'
+import {StyleSheet, View} from 'react-native'
+import {AppBskyActorRef, AppBskyActorProfile} from '@atproto/api'
+import {RefWithInfoAndFollowers} from 'state/models/discovery/foafs'
 import {ProfileCardWithFollowBtn} from '../profile/ProfileCard'
-import {useStores} from 'state/index'
-import {
-  SuggestedActorsViewModel,
-  SuggestedActor,
-} from 'state/models/suggested-actors-view'
-import {s} from 'lib/styles'
+import {Text} from '../util/text/Text'
 import {usePalette} from 'lib/hooks/usePalette'
 
-export const SuggestedFollows = observer(
-  ({onNoSuggestions}: {onNoSuggestions?: () => void}) => {
-    const pal = usePalette('default')
-    const store = useStores()
-
-    const view = React.useMemo<SuggestedActorsViewModel>(
-      () => new SuggestedActorsViewModel(store),
-      [store],
-    )
-
-    React.useEffect(() => {
-      view
-        .loadMore()
-        .catch((err: any) =>
-          store.log.error('Failed to fetch suggestions', err),
-        )
-    }, [view, store.log])
-
-    React.useEffect(() => {
-      if (!view.isLoading && !view.hasError && !view.hasContent) {
-        onNoSuggestions?.()
-      }
-    }, [view, view.isLoading, view.hasError, view.hasContent, onNoSuggestions])
-
-    const onRefresh = () => {
-      view
-        .refresh()
-        .catch((err: any) =>
-          store.log.error('Failed to fetch suggestions', err),
-        )
-    }
-    const onEndReached = () => {
-      view
-        .loadMore()
-        .catch(err =>
-          view?.rootStore.log.error('Failed to load more suggestions', err),
-        )
-    }
-
-    const renderItem = ({item}: {item: SuggestedActor}) => {
-      return (
-        <ProfileCardWithFollowBtn
-          key={item.did}
-          did={item.did}
-          declarationCid={item.declaration.cid}
-          handle={item.handle}
-          displayName={item.displayName}
-          avatar={item.avatar}
-          description={item.description}
-        />
-      )
-    }
-    return (
-      <View style={styles.container}>
-        {view.hasError ? (
-          <CenteredView>
-            <ErrorScreen
-              title="Failed to load suggestions"
-              message="There was an error while trying to load suggested follows."
-              details={view.error}
-              onPressTryAgain={onRefresh}
-            />
-          </CenteredView>
-        ) : view.isEmpty ? (
-          <View />
-        ) : (
-          <View style={[styles.suggestionsContainer, pal.view]}>
-            <FlatList
-              data={view.suggestions}
-              keyExtractor={item => item.did}
-              refreshing={view.isRefreshing}
-              onRefresh={onRefresh}
-              onEndReached={onEndReached}
-              renderItem={renderItem}
-              initialNumToRender={15}
-              ListFooterComponent={() => (
-                <View style={styles.footer}>
-                  {view.isLoading && <ActivityIndicator />}
-                </View>
-              )}
-              contentContainerStyle={s.contentContainer}
-            />
-          </View>
-        )}
-      </View>
-    )
-  },
-)
+export const SuggestedFollows = ({
+  title,
+  suggestions,
+}: {
+  title: string
+  suggestions: (AppBskyActorRef.WithInfo | RefWithInfoAndFollowers)[]
+}) => {
+  const pal = usePalette('default')
+  return (
+    <View style={[styles.container, pal.view]}>
+      <Text type="title" style={[styles.heading, pal.text]}>
+        {title}
+      </Text>
+      {suggestions.map(item => (
+        <View key={item.did} style={[styles.card, pal.view, pal.border]}>
+          <ProfileCardWithFollowBtn
+            key={item.did}
+            did={item.did}
+            declarationCid={item.declaration.cid}
+            handle={item.handle}
+            displayName={item.displayName}
+            avatar={item.avatar}
+            noBorder
+            description=""
+            followers={
+              item.followers
+                ? (item.followers as AppBskyActorProfile.View[])
+                : undefined
+            }
+          />
+        </View>
+      ))}
+    </View>
+  )
+}
 
 const styles = StyleSheet.create({
   container: {
-    height: '100%',
+    paddingVertical: 10,
+    paddingHorizontal: 4,
+  },
+
+  heading: {
+    fontWeight: 'bold',
+    paddingHorizontal: 4,
+    paddingBottom: 8,
   },
 
-  suggestionsContainer: {
-    height: '100%',
+  card: {
+    borderRadius: 12,
+    marginBottom: 2,
+    borderWidth: 1,
   },
-  footer: {
-    height: 200,
-    paddingTop: 20,
+
+  loadMore: {
+    paddingLeft: 16,
+    paddingVertical: 12,
   },
 })
diff --git a/src/view/com/profile/ProfileCard.tsx b/src/view/com/profile/ProfileCard.tsx
index 087536c36..ebb427664 100644
--- a/src/view/com/profile/ProfileCard.tsx
+++ b/src/view/com/profile/ProfileCard.tsx
@@ -1,6 +1,7 @@
 import React from 'react'
 import {StyleSheet, View} from 'react-native'
 import {observer} from 'mobx-react-lite'
+import {AppBskyActorProfile} from '@atproto/api'
 import {Link} from '../util/Link'
 import {Text} from '../util/text/Text'
 import {UserAvatar} from '../util/UserAvatar'
@@ -16,6 +17,7 @@ export function ProfileCard({
   description,
   isFollowedBy,
   noBorder,
+  followers,
   renderButton,
 }: {
   handle: string
@@ -24,17 +26,13 @@ export function ProfileCard({
   description?: string
   isFollowedBy?: boolean
   noBorder?: boolean
+  followers?: AppBskyActorProfile.View[] | undefined
   renderButton?: () => JSX.Element
 }) {
   const pal = usePalette('default')
   return (
     <Link
-      style={[
-        styles.outer,
-        pal.view,
-        pal.border,
-        noBorder && styles.outerNoBorder,
-      ]}
+      style={[styles.outer, pal.border, noBorder && styles.outerNoBorder]}
       href={`/profile/${handle}`}
       title={handle}
       noFeedback
@@ -73,6 +71,25 @@ export function ProfileCard({
           </Text>
         </View>
       ) : undefined}
+      {followers?.length ? (
+        <View style={styles.followedBy}>
+          <Text
+            type="sm"
+            style={[styles.followsByDesc, pal.textLight]}
+            numberOfLines={2}
+            lineHeight={1.2}>
+            Followed by{' '}
+            {followers.map(f => f.displayName || f.handle).join(', ')}
+          </Text>
+          {followers.slice(0, 3).map(f => (
+            <View key={f.did} style={styles.followedByAviContainer}>
+              <View style={[styles.followedByAvi, pal.view]}>
+                <UserAvatar avatar={f.avatar} size={32} />
+              </View>
+            </View>
+          ))}
+        </View>
+      ) : undefined}
     </Link>
   )
 }
@@ -86,6 +103,8 @@ export const ProfileCardWithFollowBtn = observer(
     avatar,
     description,
     isFollowedBy,
+    noBorder,
+    followers,
   }: {
     did: string
     declarationCid: string
@@ -94,6 +113,8 @@ export const ProfileCardWithFollowBtn = observer(
     avatar?: string
     description?: string
     isFollowedBy?: boolean
+    noBorder?: boolean
+    followers?: AppBskyActorProfile.View[] | undefined
   }) => {
     const store = useStores()
     const isMe = store.me.handle === handle
@@ -105,6 +126,8 @@ export const ProfileCardWithFollowBtn = observer(
         avatar={avatar}
         description={description}
         isFollowedBy={isFollowedBy}
+        noBorder={noBorder}
+        followers={followers}
         renderButton={
           isMe
             ? undefined
@@ -128,8 +151,8 @@ const styles = StyleSheet.create({
     alignItems: 'center',
   },
   layoutAvi: {
-    width: 60,
-    paddingLeft: 10,
+    width: 54,
+    paddingLeft: 4,
     paddingTop: 8,
     paddingBottom: 10,
   },
@@ -164,4 +187,27 @@ const styles = StyleSheet.create({
     marginLeft: 6,
     paddingHorizontal: 14,
   },
+
+  followedBy: {
+    flexDirection: 'row',
+    alignItems: 'flex-start',
+    paddingLeft: 54,
+    paddingRight: 20,
+    marginBottom: 10,
+    marginTop: -6,
+  },
+  followedByAviContainer: {
+    width: 24,
+    height: 36,
+  },
+  followedByAvi: {
+    width: 36,
+    height: 36,
+    borderRadius: 18,
+    padding: 2,
+  },
+  followsByDesc: {
+    flex: 1,
+    paddingRight: 10,
+  },
 })
diff --git a/src/view/com/util/LoadingPlaceholder.tsx b/src/view/com/util/LoadingPlaceholder.tsx
index 9e72640d2..2f653ee09 100644
--- a/src/view/com/util/LoadingPlaceholder.tsx
+++ b/src/view/com/util/LoadingPlaceholder.tsx
@@ -128,6 +128,46 @@ export function NotificationFeedLoadingPlaceholder() {
   )
 }
 
+export function ProfileCardLoadingPlaceholder({
+  style,
+}: {
+  style?: StyleProp<ViewStyle>
+}) {
+  const pal = usePalette('default')
+  return (
+    <View style={[styles.profileCard, pal.view, style]}>
+      <LoadingPlaceholder
+        width={40}
+        height={40}
+        style={styles.profileCardAvi}
+      />
+      <View>
+        <LoadingPlaceholder width={140} height={8} style={[s.mb5]} />
+        <LoadingPlaceholder width={120} height={8} style={[s.mb10]} />
+        <LoadingPlaceholder width={220} height={8} style={[s.mb5]} />
+      </View>
+    </View>
+  )
+}
+
+export function ProfileCardFeedLoadingPlaceholder() {
+  return (
+    <>
+      <ProfileCardLoadingPlaceholder />
+      <ProfileCardLoadingPlaceholder />
+      <ProfileCardLoadingPlaceholder />
+      <ProfileCardLoadingPlaceholder />
+      <ProfileCardLoadingPlaceholder />
+      <ProfileCardLoadingPlaceholder />
+      <ProfileCardLoadingPlaceholder />
+      <ProfileCardLoadingPlaceholder />
+      <ProfileCardLoadingPlaceholder />
+      <ProfileCardLoadingPlaceholder />
+      <ProfileCardLoadingPlaceholder />
+    </>
+  )
+}
+
 const styles = StyleSheet.create({
   loadingPlaceholder: {
     borderRadius: 6,
@@ -147,6 +187,15 @@ const styles = StyleSheet.create({
     paddingLeft: 46,
     margin: 1,
   },
+  profileCard: {
+    flexDirection: 'row',
+    padding: 10,
+    margin: 1,
+  },
+  profileCardAvi: {
+    borderRadius: 20,
+    marginRight: 10,
+  },
   smallAvatar: {
     borderRadius: 15,
     marginRight: 10,
diff --git a/src/view/screens/Search.tsx b/src/view/screens/Search.tsx
index 19535a164..246aa13f5 100644
--- a/src/view/screens/Search.tsx
+++ b/src/view/screens/Search.tsx
@@ -1,6 +1,7 @@
 import React from 'react'
 import {
   Keyboard,
+  RefreshControl,
   StyleSheet,
   TextInput,
   TouchableOpacity,
@@ -13,21 +14,23 @@ import {
   FontAwesomeIconStyle,
 } from '@fortawesome/react-native-fontawesome'
 import {withAuthRequired} from 'view/com/auth/withAuthRequired'
-import {ScrollView} from '../com/util/Views'
+import {ScrollView} from 'view/com/util/Views'
 import {
   NativeStackScreenProps,
   SearchTabNavigatorParams,
 } from 'lib/routes/types'
 import {observer} from 'mobx-react-lite'
-import {UserAvatar} from '../com/util/UserAvatar'
-import {Text} from '../com/util/text/Text'
+import {UserAvatar} from 'view/com/util/UserAvatar'
+import {Text} from 'view/com/util/text/Text'
 import {useStores} from 'state/index'
 import {UserAutocompleteViewModel} from 'state/models/user-autocomplete-view'
+import {FoafsModel} from 'state/models/discovery/foafs'
 import {s} from 'lib/styles'
 import {MagnifyingGlassIcon} from 'lib/icons'
-import {WhoToFollow} from '../com/discover/WhoToFollow'
-import {SuggestedPosts} from '../com/discover/SuggestedPosts'
-import {ProfileCard} from '../com/profile/ProfileCard'
+import {WhoToFollow} from 'view/com/discover/WhoToFollow'
+import {SuggestedFollows} from 'view/com/discover/SuggestedFollows'
+import {ProfileCard} from 'view/com/profile/ProfileCard'
+import {ProfileCardFeedLoadingPlaceholder} from 'view/com/util/LoadingPlaceholder'
 import {usePalette} from 'lib/hooks/usePalette'
 import {useTheme} from 'lib/ThemeContext'
 import {useOnMainScroll} from 'lib/hooks/useOnMainScroll'
@@ -53,6 +56,11 @@ export const SearchScreen = withAuthRequired(
       () => new UserAutocompleteViewModel(store),
       [store],
     )
+    const foafsView = React.useMemo<FoafsModel>(
+      () => new FoafsModel(store),
+      [store],
+    )
+    const [refreshing, setRefreshing] = React.useState(false)
 
     const onSoftReset = () => {
       scrollElRef.current?.scrollTo({x: 0, y: 0})
@@ -71,9 +79,12 @@ export const SearchScreen = withAuthRequired(
         }
         store.shell.setMinimalShellMode(false)
         autocompleteView.setup()
+        if (!foafsView.hasData) {
+          foafsView.fetch()
+        }
 
         return cleanup
-      }, [store, autocompleteView, lastRenderTime, setRenderTime]),
+      }, [store, autocompleteView, foafsView, lastRenderTime, setRenderTime]),
     )
 
     const onPressMenu = () => {
@@ -98,15 +109,18 @@ export const SearchScreen = withAuthRequired(
       autocompleteView.setActive(false)
       textInput.current?.blur()
     }
+    const onRefresh = React.useCallback(async () => {
+      setRefreshing(true)
+      try {
+        await foafsView.fetch()
+      } finally {
+        setRefreshing(false)
+      }
+    }, [foafsView, setRefreshing])
 
     return (
       <TouchableWithoutFeedback onPress={Keyboard.dismiss}>
-        <ScrollView
-          ref={scrollElRef}
-          testID="searchScrollView"
-          style={[pal.view, styles.container]}
-          onScroll={onMainScroll}
-          scrollEventThrottle={100}>
+        <View style={[pal.view, styles.container]}>
           <View style={[pal.view, pal.border, styles.header]}>
             <TouchableOpacity
               testID="viewHeaderBackOrMenuBtn"
@@ -180,14 +194,53 @@ export const SearchScreen = withAuthRequired(
               </Text>
             </View>
           ) : (
-            <ScrollView onScroll={Keyboard.dismiss}>
-              <WhoToFollow key={`wtf-${lastRenderTime}`} />
-              <SuggestedPosts key={`sp-${lastRenderTime}`} />
+            <ScrollView
+              ref={scrollElRef}
+              testID="searchScrollView"
+              style={pal.view}
+              onScroll={onMainScroll}
+              scrollEventThrottle={100}
+              refreshControl={
+                <RefreshControl refreshing={refreshing} onRefresh={onRefresh} />
+              }>
+              {foafsView.isLoading ? (
+                <ProfileCardFeedLoadingPlaceholder />
+              ) : foafsView.sources.length ? (
+                <>
+                  {foafsView.popular.length > 0 && (
+                    <View style={styles.suggestions}>
+                      <SuggestedFollows
+                        title="In your network"
+                        suggestions={foafsView.popular}
+                      />
+                    </View>
+                  )}
+                  {foafsView.sources.map((source, i) => {
+                    const item = foafsView.foafs.get(source)
+                    if (!item || item.follows.length === 0) {
+                      return <View key={`sf-${item?.did || i}`} />
+                    }
+                    return (
+                      <View key={`sf-${item.did}`} style={styles.suggestions}>
+                        <SuggestedFollows
+                          title={`Followed by ${
+                            item.displayName || item.handle
+                          }`}
+                          suggestions={item.follows.slice(0, 10)}
+                        />
+                      </View>
+                    )
+                  })}
+                </>
+              ) : (
+                <View style={pal.view}>
+                  <WhoToFollow />
+                </View>
+              )}
               <View style={s.footerSpacer} />
             </ScrollView>
           )}
-          <View style={s.footerSpacer} />
-        </ScrollView>
+        </View>
       </TouchableWithoutFeedback>
     )
   }),
@@ -235,4 +288,8 @@ const styles = StyleSheet.create({
     textAlign: 'center',
     paddingTop: 10,
   },
+
+  suggestions: {
+    marginBottom: 8,
+  },
 })