WIP suggested follows section for feeds

2024-05-09 08:21:17 -05:00
parent d5ca95233e
commit 2b9fb2cf4c
1 changed files with 156 additions and 0 deletions
@@ -0,0 +1,156 @@
+import React from 'react'
+import {View} from 'react-native'
+import {ScrollView} from 'react-native-gesture-handler'
+import {AppBskyActorDefs, moderateProfile} from '@atproto/api'
+import {msg} from '@lingui/macro'
+import {useLingui} from '@lingui/react'
+
+import {useProfileShadow} from '#/state/cache/profile-shadow'
+import {useModerationOpts} from '#/state/queries/preferences'
+import {useSuggestedFollowsQuery} from '#/state/queries/suggested-follows'
+import {isJustAMute} from 'lib/moderation'
+import {sanitizeDisplayName} from 'lib/strings/display-names'
+import {sanitizeHandle} from 'lib/strings/handles'
+import {PreviewableUserAvatar} from '#/view/com/util/UserAvatar'
+import {atoms as a, useTheme} from '#/alf'
+import {Button, ButtonIcon} from '#/components/Button'
+import {useFollowMethods} from '#/components/hooks/useFollowMethods'
+import {useRichText} from '#/components/hooks/useRichText'
+import {Check_Stroke2_Corner0_Rounded as Check} from '#/components/icons/Check'
+import {PlusLarge_Stroke2_Corner0_Rounded as Plus} from '#/components/icons/Plus'
+import {RichText} from '#/components/RichText'
+import {Text} from '#/components/Typography'
+
+export function SuggestedFollowCard({
+  profile: profileUnshadowed,
+}: {
+  profile: AppBskyActorDefs.ProfileViewBasic
+}) {
+  const t = useTheme()
+  const {_} = useLingui()
+  const profile = useProfileShadow(profileUnshadowed)
+  const moderationOpts = useModerationOpts()
+  const {follow, unfollow} = useFollowMethods({
+    profile,
+    // @ts-ignore TODO
+    logContext: 'FeedSuggestedFollowsCard',
+  })
+  // @ts-ignore TODO
+  const [descriptionRT] = useRichText(profileUnshadowed?.description ?? '')
+
+  if (!moderationOpts) return null
+  const moderation = moderateProfile(profile, moderationOpts)
+  const modui = moderation.ui('profileList')
+  if (modui.filter && !isJustAMute(modui)) return null
+
+  return (
+    <View
+      style={[
+        a.p_lg,
+        a.rounded_md,
+        a.gap_sm,
+        t.atoms.bg,
+        {
+          width: 300,
+        },
+      ]}>
+      <View style={[a.flex_row, a.align_center, a.gap_sm]}>
+        <PreviewableUserAvatar
+          size={40}
+          did={profile.did}
+          handle={profile.handle}
+          avatar={profile.avatar}
+          moderation={moderation.ui('avatar')}
+        />
+
+        <View
+          style={[
+            a.flex_row,
+            a.align_center,
+            a.justify_between,
+            a.gap_lg,
+            a.flex_1,
+          ]}>
+          <View style={[a.gap_2xs, a.flex_1]}>
+            <Text
+              style={[a.text_md, a.font_bold, a.leading_tight, a.flex_1]}
+              numberOfLines={1}>
+              {sanitizeDisplayName(
+                profile.displayName || sanitizeHandle(profile.handle),
+                moderation.ui('displayName'),
+              )}
+            </Text>
+            <Text
+              style={[t.atoms.text_contrast_medium, a.flex_1]}
+              numberOfLines={1}>
+              {sanitizeHandle(profile.handle, '@')}
+            </Text>
+          </View>
+
+          <Button
+            label={
+              profile.viewer?.following ? _(msg`Following`) : _(msg`Follow`)
+            }
+            size="small"
+            shape="round"
+            variant="solid"
+            color="secondary"
+            onPress={profile.viewer?.following ? unfollow : follow}>
+            {profile.viewer?.following ? (
+              <ButtonIcon icon={Check} />
+            ) : (
+              <ButtonIcon icon={Plus} />
+            )}
+          </Button>
+        </View>
+      </View>
+
+      <Text style={[a.flex_1]} numberOfLines={2}>
+        <RichText value={descriptionRT} style={[t.atoms.text_contrast_high]} />
+      </Text>
+    </View>
+  )
+}
+
+export function FeedSuggestedFollows() {
+  const t = useTheme()
+  const {isLoading, data: suggestions, error} = useSuggestedFollowsQuery()
+
+  const profiles: AppBskyActorDefs.ProfileViewBasic[] = []
+  if (suggestions) {
+    // Currently the responses contain duplicate items.
+    // Needs to be fixed on backend, but let's dedupe to be safe.
+    let seen = new Set()
+    for (const page of suggestions.pages) {
+      for (const actor of page.actors) {
+        if (!seen.has(actor.did)) {
+          seen.add(actor.did)
+          profiles.push(actor)
+        }
+      }
+    }
+  }
+
+  return (
+    <View
+      style={[a.border_t, t.atoms.border_contrast_low, t.atoms.bg_contrast_25]}>
+      <View style={[a.pt_xl, a.px_lg, a.flex_row, a.gap_md]}>
+        <Text style={[a.font_bold, t.atoms.text_contrast_medium]}>
+          Suggested for you
+        </Text>
+      </View>
+
+      <ScrollView horizontal showsHorizontalScrollIndicator={false}>
+        <View style={[a.px_lg, a.pt_md, a.pb_xl, a.flex_row, a.gap_md]}>
+          {isLoading
+            ? null
+            : error || !profiles.length
+            ? null
+            : profiles.map((profile, i) => (
+                <SuggestedFollowCard key={i} profile={profile} />
+              ))}
+        </View>
+      </ScrollView>
+    </View>
+  )
+}