1 files changed, 140 insertions, 56 deletions
diff --git a/src/view/com/util/post-embeds/VideoEmbed.tsx b/src/view/com/util/post-embeds/VideoEmbed.tsx
index a5bc97f85..d10a6fe69 100644
--- a/src/view/com/util/post-embeds/VideoEmbed.tsx
+++ b/src/view/com/util/post-embeds/VideoEmbed.tsx
@@ -1,6 +1,7 @@
-import React, {useCallback, useId, useState} from 'react'
+import React, {useCallback, useEffect, useId, useState} from 'react'
 import {View} from 'react-native'
 import {Image} from 'expo-image'
+import {VideoPlayerStatus} from 'expo-video'
 import {AppBskyEmbedVideo} from '@atproto/api'
 import {msg, Trans} from '@lingui/macro'
 import {useLingui} from '@lingui/react'
@@ -10,56 +11,40 @@ import {useGate} from '#/lib/statsig/statsig'
 import {VideoEmbedInnerNative} from '#/view/com/util/post-embeds/VideoEmbedInner/VideoEmbedInnerNative'
 import {atoms as a} from '#/alf'
 import {Button} from '#/components/Button'
+import {Loader} from '#/components/Loader'
 import {PlayButtonIcon} from '#/components/video/PlayButtonIcon'
 import {VisibilityView} from '../../../../../modules/expo-bluesky-swiss-army'
 import {ErrorBoundary} from '../ErrorBoundary'
 import {useActiveVideoNative} from './ActiveVideoNativeContext'
 import * as VideoFallback from './VideoEmbedInner/VideoFallback'
 
-export function VideoEmbed({embed}: {embed: AppBskyEmbedVideo.View}) {
-  const {_} = useLingui()
-  const {activeSource, activeViewId, setActiveSource, player} =
-    useActiveVideoNative()
-  const viewId = useId()
+interface Props {
+  embed: AppBskyEmbedVideo.View
+}
 
-  const [isFullscreen, setIsFullscreen] = React.useState(false)
-  const isActive = embed.playlist === activeSource && activeViewId === viewId
+export function VideoEmbed({embed}: Props) {
+  const gate = useGate()
 
   const [key, setKey] = useState(0)
+
   const renderError = useCallback(
     (error: unknown) => (
       <VideoError error={error} retry={() => setKey(key + 1)} />
     ),
     [key],
   )
-  const gate = useGate()
-
-  const onChangeStatus = (isVisible: boolean) => {
-    if (isVisible) {
-      setActiveSource(embed.playlist, viewId)
-      if (!player.playing) {
-        player.play()
-      }
-    } else if (!isFullscreen) {
-      player.muted = true
-      if (player.playing) {
-        player.pause()
-      }
-    }
-  }
-
-  if (!gate('video_view_on_posts')) {
-    return null
-  }
 
   let aspectRatio = 16 / 9
-
   if (embed.aspectRatio) {
     const {width, height} = embed.aspectRatio
     aspectRatio = width / height
     aspectRatio = clamp(aspectRatio, 1 / 1, 3 / 1)
   }
 
+  if (!gate('video_view_on_posts')) {
+    return null
+  }
+
   return (
     <View
       style={[
@@ -71,39 +56,138 @@ export function VideoEmbed({embed}: {embed: AppBskyEmbedVideo.View}) {
         a.my_xs,
       ]}>
       <ErrorBoundary renderError={renderError} key={key}>
-        <VisibilityView enabled={true} onChangeStatus={onChangeStatus}>
-          {isActive ? (
-            <VideoEmbedInnerNative
-              embed={embed}
-              isFullscreen={isFullscreen}
-              setIsFullscreen={setIsFullscreen}
-            />
-          ) : (
-            <>
-              <Image
-                source={{uri: embed.thumbnail}}
-                alt={embed.alt}
-                style={a.flex_1}
-                contentFit="cover"
-                accessibilityIgnoresInvertColors
-              />
-              <Button
-                style={[a.absolute, a.inset_0]}
-                onPress={() => {
-                  setActiveSource(embed.playlist, viewId)
-                }}
-                label={_(msg`Play video`)}
-                color="secondary">
-                <PlayButtonIcon />
-              </Button>
-            </>
-          )}
-        </VisibilityView>
+        <InnerWrapper embed={embed} />
       </ErrorBoundary>
     </View>
   )
 }
 
+function InnerWrapper({embed}: Props) {
+  const {_} = useLingui()
+  const {activeSource, activeViewId, setActiveSource, player} =
+    useActiveVideoNative()
+  const viewId = useId()
+
+  const [playerStatus, setPlayerStatus] = useState<VideoPlayerStatus>('loading')
+  const [isMuted, setIsMuted] = useState(player.muted)
+  const [isFullscreen, setIsFullscreen] = React.useState(false)
+  const [timeRemaining, setTimeRemaining] = React.useState(0)
+  const isActive = embed.playlist === activeSource && activeViewId === viewId
+  const isLoading =
+    isActive &&
+    (playerStatus === 'waitingToPlayAtSpecifiedRate' ||
+      playerStatus === 'loading')
+
+  useEffect(() => {
+    if (isActive) {
+      // eslint-disable-next-line @typescript-eslint/no-shadow
+      const volumeSub = player.addListener('volumeChange', ({isMuted}) => {
+        setIsMuted(isMuted)
+      })
+      const timeSub = player.addListener(
+        'timeRemainingChange',
+        secondsRemaining => {
+          setTimeRemaining(secondsRemaining)
+        },
+      )
+      const statusSub = player.addListener(
+        'statusChange',
+        (status, _oldStatus, error) => {
+          setPlayerStatus(status)
+          if (status === 'error') {
+            throw error
+          }
+        },
+      )
+      return () => {
+        volumeSub.remove()
+        timeSub.remove()
+        statusSub.remove()
+      }
+    }
+  }, [player, isActive])
+
+  useEffect(() => {
+    if (!isActive && playerStatus !== 'loading') {
+      setPlayerStatus('loading')
+    }
+  }, [isActive, playerStatus])
+
+  const onChangeStatus = (isVisible: boolean) => {
+    if (isFullscreen) {
+      return
+    }
+
+    if (isVisible) {
+      setActiveSource(embed.playlist, viewId)
+      if (!player.playing) {
+        player.play()
+      }
+    } else {
+      player.muted = true
+      if (player.playing) {
+        player.pause()
+      }
+    }
+  }
+
+  return (
+    <VisibilityView enabled={true} onChangeStatus={onChangeStatus}>
+      {isActive ? (
+        <VideoEmbedInnerNative
+          embed={embed}
+          timeRemaining={timeRemaining}
+          isMuted={isMuted}
+          isFullscreen={isFullscreen}
+          setIsFullscreen={setIsFullscreen}
+        />
+      ) : null}
+      {!isActive || isLoading ? (
+        <View
+          style={[
+            {
+              position: 'absolute',
+              top: 0,
+              bottom: 0,
+              left: 0,
+              right: 0,
+            },
+          ]}>
+          <Image
+            source={{uri: embed.thumbnail}}
+            alt={embed.alt}
+            style={a.flex_1}
+            contentFit="cover"
+            accessibilityIgnoresInvertColors
+          />
+          <Button
+            style={[a.absolute, a.inset_0]}
+            onPress={() => {
+              setActiveSource(embed.playlist, viewId)
+            }}
+            label={_(msg`Play video`)}
+            color="secondary">
+            {isLoading ? (
+              <View
+                style={[
+                  a.rounded_full,
+                  a.p_xs,
+                  a.absolute,
+                  {top: 'auto', left: 'auto'},
+                  {backgroundColor: 'rgba(0,0,0,0.5)'},
+                ]}>
+                <Loader size="2xl" style={{color: 'white'}} />
+              </View>
+            ) : (
+              <PlayButtonIcon />
+            )}
+          </Button>
+        </View>
+      ) : null}
+    </VisibilityView>
+  )
+}
+
 function VideoError({retry}: {error: unknown; retry: () => void}) {
   return (
     <VideoFallback.Container>