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import React, {useRef} from 'react'
import {Pressable, StyleProp, View, ViewStyle} from 'react-native'
import Animated, {FadeInDown} from 'react-native-reanimated'
import {AppBskyEmbedVideo} from '@atproto/api'
import {BlueskyVideoView} from '@haileyok/bluesky-video'
import {msg} from '@lingui/macro'
import {useLingui} from '@lingui/react'
import {HITSLOP_30} from '#/lib/constants'
import {clamp} from '#/lib/numbers'
import {useAutoplayDisabled} from '#/state/preferences'
import {useVideoVolumeState} from 'view/com/util/post-embeds/VideoVolumeContext'
import {atoms as a, useTheme} from '#/alf'
import {useIsWithinMessage} from '#/components/dms/MessageContext'
import {Mute_Stroke2_Corner0_Rounded as MuteIcon} from '#/components/icons/Mute'
import {Pause_Filled_Corner0_Rounded as PauseIcon} from '#/components/icons/Pause'
import {Play_Filled_Corner0_Rounded as PlayIcon} from '#/components/icons/Play'
import {SpeakerVolumeFull_Stroke2_Corner0_Rounded as UnmuteIcon} from '#/components/icons/Speaker'
import {MediaInsetBorder} from '#/components/MediaInsetBorder'
import {TimeIndicator} from './TimeIndicator'
export const VideoEmbedInnerNative = React.forwardRef(
function VideoEmbedInnerNative(
{
embed,
setStatus,
setIsLoading,
setIsActive,
}: {
embed: AppBskyEmbedVideo.View
setStatus: (status: 'playing' | 'paused') => void
setIsLoading: (isLoading: boolean) => void
setIsActive: (isActive: boolean) => void
},
ref: React.Ref<{togglePlayback: () => void}>,
) {
const {_} = useLingui()
const videoRef = useRef<BlueskyVideoView>(null)
const autoplayDisabled = useAutoplayDisabled()
const isWithinMessage = useIsWithinMessage()
const {muted, setMuted} = useVideoVolumeState()
const [isPlaying, setIsPlaying] = React.useState(false)
const [timeRemaining, setTimeRemaining] = React.useState(0)
const [error, setError] = React.useState<string>()
React.useImperativeHandle(ref, () => ({
togglePlayback: () => {
videoRef.current?.togglePlayback()
},
}))
if (error) {
throw new Error(error)
}
let aspectRatio = 16 / 9
if (embed.aspectRatio) {
const {width, height} = embed.aspectRatio
aspectRatio = width / height
aspectRatio = clamp(aspectRatio, 1 / 1, 3 / 1)
}
return (
<View style={[a.flex_1, a.relative, {aspectRatio}]}>
<BlueskyVideoView
url={embed.playlist}
autoplay={!autoplayDisabled && !isWithinMessage}
beginMuted={autoplayDisabled ? false : muted}
style={[a.rounded_sm]}
onActiveChange={e => {
setIsActive(e.nativeEvent.isActive)
}}
onLoadingChange={e => {
setIsLoading(e.nativeEvent.isLoading)
}}
onMutedChange={e => {
setMuted(e.nativeEvent.isMuted)
}}
onStatusChange={e => {
setStatus(e.nativeEvent.status)
setIsPlaying(e.nativeEvent.status === 'playing')
}}
onTimeRemainingChange={e => {
setTimeRemaining(e.nativeEvent.timeRemaining)
}}
onError={e => {
setError(e.nativeEvent.error)
}}
ref={videoRef}
accessibilityLabel={
embed.alt ? _(msg`Video: ${embed.alt}`) : _(msg`Video`)
}
accessibilityHint=""
/>
<VideoControls
enterFullscreen={() => {
videoRef.current?.enterFullscreen()
}}
toggleMuted={() => {
videoRef.current?.toggleMuted()
}}
togglePlayback={() => {
videoRef.current?.togglePlayback()
}}
isPlaying={isPlaying}
timeRemaining={timeRemaining}
/>
<MediaInsetBorder />
</View>
)
},
)
function VideoControls({
enterFullscreen,
toggleMuted,
togglePlayback,
timeRemaining,
isPlaying,
}: {
enterFullscreen: () => void
toggleMuted: () => void
togglePlayback: () => void
timeRemaining: number
isPlaying: boolean
}) {
const {_} = useLingui()
const t = useTheme()
const {muted} = useVideoVolumeState()
// show countdown when:
// 1. timeRemaining is a number - was seeing NaNs
// 2. duration is greater than 0 - means metadata has loaded
// 3. we're less than 5 second into the video
const showTime = !isNaN(timeRemaining)
return (
<View style={[a.absolute, a.inset_0]}>
<Pressable
onPress={enterFullscreen}
style={a.flex_1}
accessibilityLabel={_(msg`Video`)}
accessibilityHint={_(msg`Tap to enter full screen`)}
accessibilityRole="button"
/>
<ControlButton
onPress={togglePlayback}
label={isPlaying ? _(msg`Pause`) : _(msg`Play`)}
accessibilityHint={_(msg`Tap to play or pause`)}
style={{left: 6}}>
{isPlaying ? (
<PauseIcon width={13} fill={t.palette.white} />
) : (
<PlayIcon width={13} fill={t.palette.white} />
)}
</ControlButton>
{showTime && <TimeIndicator time={timeRemaining} style={{left: 33}} />}
<ControlButton
onPress={toggleMuted}
label={
muted
? _(msg({message: `Unmute`, context: 'video'}))
: _(msg({message: `Mute`, context: 'video'}))
}
accessibilityHint={_(msg`Tap to toggle sound`)}
style={{right: 6}}>
{muted ? (
<MuteIcon width={13} fill={t.palette.white} />
) : (
<UnmuteIcon width={13} fill={t.palette.white} />
)}
</ControlButton>
</View>
)
}
function ControlButton({
onPress,
children,
label,
accessibilityHint,
style,
}: {
onPress: () => void
children: React.ReactNode
label: string
accessibilityHint: string
style?: StyleProp<ViewStyle>
}) {
return (
<Animated.View
entering={FadeInDown.duration(300)}
style={[
a.absolute,
a.rounded_full,
a.justify_center,
{
backgroundColor: 'rgba(0, 0, 0, 0.5)',
paddingHorizontal: 4,
paddingVertical: 4,
bottom: 6,
minHeight: 21,
minWidth: 21,
},
style,
]}>
<Pressable
onPress={onPress}
style={a.flex_1}
accessibilityLabel={label}
accessibilityHint={accessibilityHint}
accessibilityRole="button"
hitSlop={HITSLOP_30}>
{children}
</Pressable>
</Animated.View>
)
}
|
