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feat(nbstore): add nbstore worker (#9185)

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This commit is contained in:
EYHN
2024-12-20 08:01:23 +00:00
parent 30200ff86d
commit cbaf35df0b
51 changed files with 1144 additions and 501 deletions
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13
packages/common/nbstore/src/sync/awareness/index.ts
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@@ -3,7 +3,16 @@ import type {
AwarenessStorage,
} from '../../storage/awareness';
export class AwarenessSync {
export interface AwarenessSync {
update(record: AwarenessRecord, origin?: string): Promise<void>;
subscribeUpdate(
id: string,
onUpdate: (update: AwarenessRecord, origin?: string) => void,
onCollect: () => Promise<AwarenessRecord | null>
): () => void;
}
export class AwarenessSyncImpl implements AwarenessSync {
constructor(
readonly local: AwarenessStorage,
readonly remotes: AwarenessStorage[]
@@ -18,7 +27,7 @@ export class AwarenessSync {
subscribeUpdate(
id: string,
onUpdate: (update: AwarenessRecord, origin?: string) => void,
onCollect: () => AwarenessRecord
onCollect: () => Promise<AwarenessRecord | null>
): () => void {
const unsubscribes = [this.local, ...this.remotes].map(peer =>
peer.subscribeUpdate(id, onUpdate, onCollect)