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63 lines
1.9 KiB
Svelte
63 lines
1.9 KiB
Svelte
<!--
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//
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// Copyright © 2022 Hardcore Engineering Inc.
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//
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// Licensed under the Eclipse Public License, Version 2.0 (the "License");
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// you may not use this file except in compliance with the License. You may
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// obtain a copy of the License at https://www.eclipse.org/legal/epl-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS IS" BASIS,
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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//
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// See the License for the specific language governing permissions and
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// limitations under the License.
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//
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-->
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<script lang="ts">
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import { onDestroy, setContext } from 'svelte'
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import { WebsocketProvider } from 'y-websocket'
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import * as Y from 'yjs'
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import { CollaborationIds } from '../types'
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export let documentId: string
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export let token: string
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export let collaboratorURL: string
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export let initialContentId: string | undefined = undefined
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let _documentId = ''
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let wsProvider: WebsocketProvider | undefined
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$: if (_documentId !== documentId) {
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_documentId = documentId
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if (wsProvider !== undefined) {
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wsProvider.disconnect()
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}
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const ydoc: Y.Doc = new Y.Doc()
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wsProvider = new WebsocketProvider(collaboratorURL, documentId, ydoc, {
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params: {
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token,
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documentId,
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initialContentId: initialContentId ?? ''
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}
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})
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setContext(CollaborationIds.Doc, ydoc)
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setContext(CollaborationIds.Provider, wsProvider)
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wsProvider.on('status', (event: any) => {
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console.log('Collaboration:', documentId, event.status) // logs "connected" or "disconnected"
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})
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wsProvider.on('synched', (event: any) => {
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console.log('Collaboration:', event) // logs "connected" or "disconnected"
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})
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}
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onDestroy(() => {
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wsProvider?.disconnect()
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})
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</script>
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{#key _documentId}
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<slot />
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{/key}
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