From 45f0f7eefecae1922c2f30d4e7760d2b93b1ae56 Mon Sep 17 00:00:00 2001
From: Eric Bailey <git@esb.lol>
Date: Fri, 13 Jun 2025 12:05:41 -0500
Subject: Port post embeds to new arch (#7408)

* Direct port of embeds to new arch

(cherry picked from commit cc3fa1f6cea396dd9222486c633a508bfee1ecd6)

* Re-org

* Split out ListEmbed and FeedEmbed

* Split out ImageEmbed

* DRY up a bit

* Port over ExternalLinkEmbed

* Port over Player and Gif embeds

* Migrate ComposerReplyTo

* Replace other usages of old post-embeds

* Migrate view contexts

* Copy pasta VideoEmbed

* Copy pasta GifEmbed

* Swap in new file location

* Clean up

* Fix up native

* Add back in correct moderation on List and Feed embeds

* Format

* Prettier

* delete old video utils

* move bandwidth-estimate.ts

* Remove log

* Add LazyQuoteEmbed for composer use

* Clean up unused things

* Remove remaining items

* Prettier

* Fix imports

* Handle nested quotes same as prod

* Add back silenced error handling

* Fix lint

---------

Co-authored-by: Samuel Newman <mozzius@protonmail.com>
---
 src/components/Post/Embed/ExternalEmbed/index.tsx | 182 ++++++++++++++++++++++
 1 file changed, 182 insertions(+)
 create mode 100644 src/components/Post/Embed/ExternalEmbed/index.tsx

(limited to 'src/components/Post/Embed/ExternalEmbed/index.tsx')

diff --git a/src/components/Post/Embed/ExternalEmbed/index.tsx b/src/components/Post/Embed/ExternalEmbed/index.tsx
new file mode 100644
index 000000000..714eaecd6
--- /dev/null
+++ b/src/components/Post/Embed/ExternalEmbed/index.tsx
@@ -0,0 +1,182 @@
+import React, {useCallback} from 'react'
+import {type StyleProp, View, type ViewStyle} from 'react-native'
+import {Image} from 'expo-image'
+import {type AppBskyEmbedExternal} from '@atproto/api'
+import {msg} from '@lingui/macro'
+import {useLingui} from '@lingui/react'
+
+import {parseAltFromGIFDescription} from '#/lib/gif-alt-text'
+import {useHaptics} from '#/lib/haptics'
+import {shareUrl} from '#/lib/sharing'
+import {parseEmbedPlayerFromUrl} from '#/lib/strings/embed-player'
+import {toNiceDomain} from '#/lib/strings/url-helpers'
+import {isNative} from '#/platform/detection'
+import {useExternalEmbedsPrefs} from '#/state/preferences'
+import {atoms as a, useTheme} from '#/alf'
+import {Divider} from '#/components/Divider'
+import {Earth_Stroke2_Corner0_Rounded as Globe} from '#/components/icons/Globe'
+import {Link} from '#/components/Link'
+import {Text} from '#/components/Typography'
+import {ExternalGif} from './ExternalGif'
+import {ExternalPlayer} from './ExternalPlayer'
+import {GifEmbed} from './Gif'
+
+export const ExternalEmbed = ({
+  link,
+  onOpen,
+  style,
+  hideAlt,
+}: {
+  link: AppBskyEmbedExternal.ViewExternal
+  onOpen?: () => void
+  style?: StyleProp<ViewStyle>
+  hideAlt?: boolean
+}) => {
+  const {_} = useLingui()
+  const t = useTheme()
+  const playHaptic = useHaptics()
+  const externalEmbedPrefs = useExternalEmbedsPrefs()
+  const niceUrl = toNiceDomain(link.uri)
+  const imageUri = link.thumb
+  const embedPlayerParams = React.useMemo(() => {
+    const params = parseEmbedPlayerFromUrl(link.uri)
+
+    if (params && externalEmbedPrefs?.[params.source] !== 'hide') {
+      return params
+    }
+  }, [link.uri, externalEmbedPrefs])
+  const hasMedia = Boolean(imageUri || embedPlayerParams)
+
+  const onPress = useCallback(() => {
+    playHaptic('Light')
+    onOpen?.()
+  }, [playHaptic, onOpen])
+
+  const onShareExternal = useCallback(() => {
+    if (link.uri && isNative) {
+      playHaptic('Heavy')
+      shareUrl(link.uri)
+    }
+  }, [link.uri, playHaptic])
+
+  if (embedPlayerParams?.source === 'tenor') {
+    const parsedAlt = parseAltFromGIFDescription(link.description)
+    return (
+      <View style={style}>
+        <GifEmbed
+          params={embedPlayerParams}
+          thumb={link.thumb}
+          altText={parsedAlt.alt}
+          isPreferredAltText={parsedAlt.isPreferred}
+          hideAlt={hideAlt}
+        />
+      </View>
+    )
+  }
+
+  return (
+    <Link
+      label={link.title || _(msg`Open link to ${niceUrl}`)}
+      to={link.uri}
+      shouldProxy={true}
+      onPress={onPress}
+      onLongPress={onShareExternal}>
+      {({hovered}) => (
+        <View
+          style={[
+            a.transition_color,
+            a.flex_col,
+            a.rounded_md,
+            a.overflow_hidden,
+            a.w_full,
+            a.border,
+            style,
+            hovered
+              ? t.atoms.border_contrast_high
+              : t.atoms.border_contrast_low,
+          ]}>
+          {imageUri && !embedPlayerParams ? (
+            <Image
+              style={{
+                aspectRatio: 1.91,
+              }}
+              source={{uri: imageUri}}
+              accessibilityIgnoresInvertColors
+            />
+          ) : undefined}
+
+          {embedPlayerParams?.isGif ? (
+            <ExternalGif link={link} params={embedPlayerParams} />
+          ) : embedPlayerParams ? (
+            <ExternalPlayer link={link} params={embedPlayerParams} />
+          ) : undefined}
+
+          <View
+            style={[
+              a.flex_1,
+              a.pt_sm,
+              {gap: 3},
+              hasMedia && a.border_t,
+              hovered
+                ? t.atoms.border_contrast_high
+                : t.atoms.border_contrast_low,
+            ]}>
+            <View style={[{gap: 3}, a.pb_xs, a.px_md]}>
+              {!embedPlayerParams?.isGif && !embedPlayerParams?.dimensions && (
+                <Text
+                  emoji
+                  numberOfLines={3}
+                  style={[a.text_md, a.font_bold, a.leading_snug]}>
+                  {link.title || link.uri}
+                </Text>
+              )}
+              {link.description ? (
+                <Text
+                  emoji
+                  numberOfLines={link.thumb ? 2 : 4}
+                  style={[a.text_sm, a.leading_snug]}>
+                  {link.description}
+                </Text>
+              ) : undefined}
+            </View>
+            <View style={[a.px_md]}>
+              <Divider />
+              <View
+                style={[
+                  a.flex_row,
+                  a.align_center,
+                  a.gap_2xs,
+                  a.pb_sm,
+                  {
+                    paddingTop: 6, // off menu
+                  },
+                ]}>
+                <Globe
+                  size="xs"
+                  style={[
+                    a.transition_color,
+                    hovered
+                      ? t.atoms.text_contrast_medium
+                      : t.atoms.text_contrast_low,
+                  ]}
+                />
+                <Text
+                  numberOfLines={1}
+                  style={[
+                    a.transition_color,
+                    a.text_xs,
+                    a.leading_snug,
+                    hovered
+                      ? t.atoms.text_contrast_high
+                      : t.atoms.text_contrast_medium,
+                  ]}>
+                  {toNiceDomain(link.uri)}
+                </Text>
+              </View>
+            </View>
+          </View>
+        </View>
+      )}
+    </Link>
+  )
+}
-- 
cgit 1.4.1