1 files changed, 76 insertions, 0 deletions
diff --git a/src/components/AvatarStack.tsx b/src/components/AvatarStack.tsx
new file mode 100644
index 000000000..5f790fb67
--- /dev/null
+++ b/src/components/AvatarStack.tsx
@@ -0,0 +1,76 @@
+import React from 'react'
+import {View} from 'react-native'
+import {moderateProfile} from '@atproto/api'
+
+import {useModerationOpts} from '#/state/preferences/moderation-opts'
+import {useProfilesQuery} from '#/state/queries/profile'
+import {UserAvatar} from '#/view/com/util/UserAvatar'
+import {atoms as a, useTheme} from '#/alf'
+
+export function AvatarStack({
+  profiles,
+  size = 26,
+}: {
+  profiles: string[]
+  size?: number
+}) {
+  const halfSize = size / 2
+  const {data, error} = useProfilesQuery({handles: profiles})
+  const t = useTheme()
+  const moderationOpts = useModerationOpts()
+
+  if (error) {
+    console.error(error)
+    return null
+  }
+
+  const isPending = !data || !moderationOpts
+
+  const items = isPending
+    ? Array.from({length: profiles.length}).map((_, i) => ({
+        key: i,
+        profile: null,
+        moderation: null,
+      }))
+    : data.profiles.map(item => ({
+        key: item.did,
+        profile: item,
+        moderation: moderateProfile(item, moderationOpts),
+      }))
+
+  return (
+    <View
+      style={[
+        a.flex_row,
+        a.align_center,
+        a.relative,
+        {width: size + (items.length - 1) * halfSize},
+      ]}>
+      {items.map((item, i) => (
+        <View
+          key={item.key}
+          style={[
+            t.atoms.bg_contrast_25,
+            a.relative,
+            {
+              width: size,
+              height: size,
+              left: i * -halfSize,
+              borderWidth: 1,
+              borderColor: t.atoms.bg.backgroundColor,
+              borderRadius: 999,
+              zIndex: 3 - i,
+            },
+          ]}>
+          {item.profile && (
+            <UserAvatar
+              size={size - 2}
+              avatar={item.profile.avatar}
+              moderation={item.moderation.ui('avatar')}
+            />
+          )}
+        </View>
+      ))}
+    </View>
+  )
+}