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Code Issues Packages Projects Releases Wiki Activity

feat: init doc monitor (#3320)

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This commit is contained in:
Alex Yang
2023-07-20 10:44:50 +08:00
committed by GitHub
parent 27edd7cd93
commit 604b53d9a4
20 changed files with 145 additions and 76 deletions
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5
packages/workspace/src/providers/index.ts
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@@ -62,6 +62,7 @@ const createIndexedDBBackgroundProvider: DocProviderCreator = (
};
const cache: WeakMap<Doc, Uint8Array> = new WeakMap();
const indexedDBDownloadOrigin = 'indexeddb-download-provider';
const createIndexedDBDownloadProvider: DocProviderCreator = (
id,
@@ -76,11 +77,11 @@ const createIndexedDBDownloadProvider: DocProviderCreator = (
async function downloadBinaryRecursively(doc: Doc) {
if (cache.has(doc)) {
const binary = cache.get(doc) as Uint8Array;
Y.applyUpdate(doc, binary);
Y.applyUpdate(doc, binary, indexedDBDownloadOrigin);
} else {
const binary = await downloadBinary(doc.guid);
if (binary) {
Y.applyUpdate(doc, binary);
Y.applyUpdate(doc, binary, indexedDBDownloadOrigin);
cache.set(doc, binary);
}
}