Merge remote-tracking branch 'origin/main' into samuel/show-more

* origin/main:
  Bump API SDK to fix `and/or` mute words bug (#8488)
  Disable default stack traces that are causing issues (#8487)
  Port post embeds to new arch (#7408)
  Nightly source-language update
  Revert "Instant Feed Update on Mute or Moderation Action" (#8482)
  rm browserslist (#8481)
  new arch (#8295)

src/components/Post/Embed/VideoEmbed/index.web.tsx

@@ -0,0 +1,208 @@
+import {useCallback, useEffect, useRef, useState} from 'react'
+import {View} from 'react-native'
+import {type AppBskyEmbedVideo} from '@atproto/api'
+import {msg} from '@lingui/macro'
+import {useLingui} from '@lingui/react'
+import type React from 'react';
+
+import {isFirefox} from '#/lib/browser'
+import {ErrorBoundary} from '#/view/com/util/ErrorBoundary'
+import {ConstrainedImage} from '#/view/com/util/images/AutoSizedImage'
+import {atoms as a} from '#/alf'
+import {useIsWithinMessage} from '#/components/dms/MessageContext'
+import {useFullscreen} from '#/components/hooks/useFullscreen'
+import {
+  HLSUnsupportedError,
+  VideoEmbedInnerWeb,
+  VideoNotFoundError,
+} from '#/components/Post/Embed/VideoEmbed/VideoEmbedInner/VideoEmbedInnerWeb'
+import {useActiveVideoWeb} from './ActiveVideoWebContext'
+import * as VideoFallback from './VideoEmbedInner/VideoFallback'
+
+export function VideoEmbed({
+  embed,
+  crop,
+}: {
+  embed: AppBskyEmbedVideo.View
+  crop?: 'none' | 'square' | 'constrained'
+}) {
+  const ref = useRef<HTMLDivElement>(null)
+  const {active, setActive, sendPosition, currentActiveView} =
+    useActiveVideoWeb()
+  const [onScreen, setOnScreen] = useState(false)
+  const [isFullscreen] = useFullscreen()
+  const lastKnownTime = useRef<number | undefined>()
+
+  useEffect(() => {
+    if (!ref.current) return
+    if (isFullscreen && !isFirefox) return
+    const observer = new IntersectionObserver(
+      entries => {
+        const entry = entries[0]
+        if (!entry) return
+        setOnScreen(entry.isIntersecting)
+        sendPosition(
+          entry.boundingClientRect.y + entry.boundingClientRect.height / 2,
+        )
+      },
+      {threshold: 0.5},
+    )
+    observer.observe(ref.current)
+    return () => observer.disconnect()
+  }, [sendPosition, isFullscreen])
+
+  const [key, setKey] = useState(0)
+  const renderError = useCallback(
+    (error: unknown) => (
+      <VideoError error={error} retry={() => setKey(key + 1)} />
+    ),
+    [key],
+  )
+
+  let aspectRatio: number | undefined
+  const dims = embed.aspectRatio
+  if (dims) {
+    aspectRatio = dims.width / dims.height
+    if (Number.isNaN(aspectRatio)) {
+      aspectRatio = undefined
+    }
+  }
+
+  let constrained: number | undefined
+  let max: number | undefined
+  if (aspectRatio !== undefined) {
+    const ratio = 1 / 2 // max of 1:2 ratio in feeds
+    constrained = Math.max(aspectRatio, ratio)
+    max = Math.max(aspectRatio, 0.25) // max of 1:4 in thread
+  }
+  const cropDisabled = crop === 'none'
+
+  const contents = (
+    <div
+      ref={ref}
+      style={{display: 'flex', flex: 1, cursor: 'default'}}
+      onClick={evt => evt.stopPropagation()}>
+      <ErrorBoundary renderError={renderError} key={key}>
+        <ViewportObserver
+          sendPosition={sendPosition}
+          isAnyViewActive={currentActiveView !== null}>
+          <VideoEmbedInnerWeb
+            embed={embed}
+            active={active}
+            setActive={setActive}
+            onScreen={onScreen}
+            lastKnownTime={lastKnownTime}
+          />
+        </ViewportObserver>
+      </ErrorBoundary>
+    </div>
+  )
+
+  return (
+    <View style={[a.pt_xs]}>
+      {cropDisabled ? (
+        <View style={[a.w_full, a.overflow_hidden, {aspectRatio: max ?? 1}]}>
+          {contents}
+        </View>
+      ) : (
+        <ConstrainedImage
+          fullBleed={crop === 'square'}
+          aspectRatio={constrained || 1}>
+          {contents}
+        </ConstrainedImage>
+      )}
+    </View>
+  )
+}
+
+/**
+ * Renders a 100vh tall div and watches it with an IntersectionObserver to
+ * send the position of the div when it's near the screen.
+ */
+function ViewportObserver({
+  children,
+  sendPosition,
+  isAnyViewActive,
+}: {
+  children: React.ReactNode
+  sendPosition: (position: number) => void
+  isAnyViewActive: boolean
+}) {
+  const ref = useRef<HTMLDivElement>(null)
+  const [nearScreen, setNearScreen] = useState(false)
+  const [isFullscreen] = useFullscreen()
+  const isWithinMessage = useIsWithinMessage()
+
+  // Send position when scrolling. This is done with an IntersectionObserver
+  // observing a div of 100vh height
+  useEffect(() => {
+    if (!ref.current) return
+    if (isFullscreen && !isFirefox) return
+    const observer = new IntersectionObserver(
+      entries => {
+        const entry = entries[0]
+        if (!entry) return
+        const position =
+          entry.boundingClientRect.y + entry.boundingClientRect.height / 2
+        sendPosition(position)
+        setNearScreen(entry.isIntersecting)
+      },
+      {threshold: Array.from({length: 101}, (_, i) => i / 100)},
+    )
+    observer.observe(ref.current)
+    return () => observer.disconnect()
+  }, [sendPosition, isFullscreen])
+
+  // In case scrolling hasn't started yet, send up the position
+  useEffect(() => {
+    if (ref.current && !isAnyViewActive) {
+      const rect = ref.current.getBoundingClientRect()
+      const position = rect.y + rect.height / 2
+      sendPosition(position)
+    }
+  }, [isAnyViewActive, sendPosition])
+
+  return (
+    <View style={[a.flex_1, a.flex_row]}>
+      {nearScreen && children}
+      <div
+        ref={ref}
+        style={{
+          // Don't escape bounds when in a message
+          ...(isWithinMessage
+            ? {top: 0, height: '100%'}
+            : {top: 'calc(50% - 50vh)', height: '100vh'}),
+          position: 'absolute',
+          left: '50%',
+          width: 1,
+          pointerEvents: 'none',
+        }}
+      />
+    </View>
+  )
+}
+
+function VideoError({error, retry}: {error: unknown; retry: () => void}) {
+  const {_} = useLingui()
+
+  let showRetryButton = true
+  let text = null
+
+  if (error instanceof VideoNotFoundError) {
+    text = _(msg`Video not found.`)
+  } else if (error instanceof HLSUnsupportedError) {
+    showRetryButton = false
+    text = _(
+      msg`Your browser does not support the video format. Please try a different browser.`,
+    )
+  } else {
+    text = _(msg`An error occurred while loading the video. Please try again.`)
+  }
+
+  return (
+    <VideoFallback.Container>
+      <VideoFallback.Text>{text}</VideoFallback.Text>
+      {showRetryButton && <VideoFallback.RetryButton onPress={retry} />}
+    </VideoFallback.Container>
+  )
+}