1 files changed, 104 insertions, 0 deletions
diff --git a/src/view/shell/desktop/SidebarTrendingTopics.tsx b/src/view/shell/desktop/SidebarTrendingTopics.tsx
new file mode 100644
index 000000000..e22fad54d
--- /dev/null
+++ b/src/view/shell/desktop/SidebarTrendingTopics.tsx
@@ -0,0 +1,104 @@
+import {View} from 'react-native'
+import {msg, Trans} from '@lingui/macro'
+import {useLingui} from '@lingui/react'
+
+import {
+  useTrendingSettings,
+  useTrendingSettingsApi,
+} from '#/state/preferences/trending'
+import {useTrendingTopics} from '#/state/queries/trending/useTrendingTopics'
+import {useTrendingConfig} from '#/state/trending-config'
+import {atoms as a, useTheme} from '#/alf'
+import {Button, ButtonIcon} from '#/components/Button'
+import {Divider} from '#/components/Divider'
+import {TimesLarge_Stroke2_Corner0_Rounded as X} from '#/components/icons/Times'
+import {Trending2_Stroke2_Corner2_Rounded as Graph} from '#/components/icons/Trending2'
+import * as Prompt from '#/components/Prompt'
+import {
+  TrendingTopic,
+  TrendingTopicLink,
+  TrendingTopicSkeleton,
+} from '#/components/TrendingTopics'
+import {Text} from '#/components/Typography'
+
+const TRENDING_LIMIT = 6
+
+export function SidebarTrendingTopics() {
+  const {enabled} = useTrendingConfig()
+  const {trendingDisabled} = useTrendingSettings()
+  return !enabled ? null : trendingDisabled ? null : <Inner />
+}
+
+function Inner() {
+  const t = useTheme()
+  const {_} = useLingui()
+  const trendingPrompt = Prompt.usePromptControl()
+  const {setTrendingDisabled} = useTrendingSettingsApi()
+  const {data: trending, error, isLoading} = useTrendingTopics()
+  const noTopics = !isLoading && !error && !trending?.topics?.length
+
+  return error || noTopics ? null : (
+    <>
+      <View style={[a.gap_sm, {paddingBottom: 2}]}>
+        <View style={[a.flex_row, a.align_center, a.gap_xs]}>
+          <Graph size="sm" />
+          <Text
+            style={[
+              a.flex_1,
+              a.text_sm,
+              a.font_bold,
+              t.atoms.text_contrast_medium,
+            ]}>
+            <Trans>Trending</Trans>
+          </Text>
+          <Button
+            label={_(msg`Hide trending topics`)}
+            size="tiny"
+            variant="ghost"
+            color="secondary"
+            shape="round"
+            onPress={() => trendingPrompt.open()}>
+            <ButtonIcon icon={X} />
+          </Button>
+        </View>
+
+        <View style={[a.flex_row, a.flex_wrap, {gap: '6px 4px'}]}>
+          {isLoading ? (
+            Array(TRENDING_LIMIT)
+              .fill(0)
+              .map((_n, i) => (
+                <TrendingTopicSkeleton key={i} size="small" index={i} />
+              ))
+          ) : !trending?.topics ? null : (
+            <>
+              {trending.topics.slice(0, TRENDING_LIMIT).map(topic => (
+                <TrendingTopicLink key={topic.link} topic={topic}>
+                  {({hovered}) => (
+                    <TrendingTopic
+                      size="small"
+                      topic={topic}
+                      style={[
+                        hovered && [
+                          t.atoms.border_contrast_high,
+                          t.atoms.bg_contrast_25,
+                        ],
+                      ]}
+                    />
+                  )}
+                </TrendingTopicLink>
+              ))}
+            </>
+          )}
+        </View>
+      </View>
+      <Prompt.Basic
+        control={trendingPrompt}
+        title={_(msg`Hide trending topics?`)}
+        description={_(msg`You can update this later from your settings.`)}
+        confirmButtonCta={_(msg`Hide`)}
+        onConfirm={() => setTrendingDisabled(true)}
+      />
+      <Divider />
+    </>
+  )
+}