tldraw/apps/www/components/MultiplayerEditor.tsx
Steve Ruiz 5e6a6c9967
[improvement] refactor multiplayer (#336)
* Move rko into library, improve multiplayer example

* Add presence layer

* extract to a hook

* Migrate old documents to new structures

* Update repo-map.tldr

* More improvements

* Fix bug on deleted shapes

* Update MultiplayerEditor.tsx
2021-11-22 14:00:24 +00:00

74 lines
1.8 KiB
TypeScript

/* eslint-disable @typescript-eslint/no-non-null-assertion */
import * as React from 'react'
import { Tldraw, TldrawApp, useFileSystem } from '@tldraw/tldraw'
import { createClient } from '@liveblocks/client'
import { LiveblocksProvider, RoomProvider } from '@liveblocks/react'
import { useAccountHandlers } from '-hooks/useAccountHandlers'
import { styled } from '-styles'
import { useMultiplayerState } from '-hooks/useMultiplayerState'
const client = createClient({
publicApiKey: process.env.NEXT_PUBLIC_LIVEBLOCKS_PUBLIC_API_KEY || '',
throttle: 80,
})
export default function MultiplayerEditor({
roomId,
isUser = false,
isSponsor = false,
}: {
roomId: string
isUser: boolean
isSponsor: boolean
}) {
return (
<LiveblocksProvider client={client}>
<RoomProvider id={roomId} defaultStorageRoot={TldrawApp.defaultDocument}>
<Editor roomId={roomId} isSponsor={isSponsor} isUser={isUser} />
</RoomProvider>
</LiveblocksProvider>
)
}
// Inner Editor
function Editor({
roomId,
isUser,
isSponsor,
}: {
roomId: string
isUser: boolean
isSponsor: boolean
}) {
const fileSystemEvents = useFileSystem()
const { onSignIn, onSignOut } = useAccountHandlers()
const { error, ...events } = useMultiplayerState(roomId)
if (error) return <LoadingScreen>Error: {error.message}</LoadingScreen>
return (
<div className="tldraw">
<Tldraw
autofocus
showPages={false}
showSponsorLink={isSponsor}
onSignIn={isSponsor ? undefined : onSignIn}
onSignOut={isUser ? onSignOut : undefined}
{...fileSystemEvents}
{...events}
/>
</div>
)
}
const LoadingScreen = styled('div', {
position: 'absolute',
top: 0,
left: 0,
width: '100%',
height: '100%',
display: 'flex',
alignItems: 'center',
justifyContent: 'center',
})