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https://github.com/toeverything/AFFiNE.git
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EYHN
23e0137ed8
This pr implements a blob engine. It exposes a single `BlobStorage` to the `blocksuite`, and in it we sync blobs between multiple storages. The implement still have few issues, but we can merge this pr first and fix them in future. * BlobEngine currently **do nothing when delete**, because synchronization logic conflicts with deletion logic. * BlobEngine sync between storages by querying the blob list at regular intervals. This will **cause many queries**, we can avoid this in the future by subscribing to remote changes.
38 lines
1008 B
TypeScript
38 lines
1008 B
TypeScript
import { BlobEngine } from './engine';
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import {
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createAffineCloudBlobStorage,
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createIndexeddbBlobStorage,
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createSQLiteBlobStorage,
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createStaticBlobStorage,
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} from './storage';
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export * from './engine';
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export * from './storage';
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export function createLocalBlobStorage(workspaceId: string) {
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if (environment.isDesktop) {
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return createSQLiteBlobStorage(workspaceId);
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} else {
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return createIndexeddbBlobStorage(workspaceId);
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}
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}
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export function createLocalBlobEngine(workspaceId: string) {
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return new BlobEngine(createLocalBlobStorage(workspaceId), [
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createStaticBlobStorage(),
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]);
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}
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export function createAffineCloudBlobEngine(workspaceId: string) {
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return new BlobEngine(createLocalBlobStorage(workspaceId), [
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createStaticBlobStorage(),
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createAffineCloudBlobStorage(workspaceId),
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]);
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}
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export function createAffinePublicBlobEngine(workspaceId: string) {
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return new BlobEngine(createAffineCloudBlobStorage(workspaceId), [
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createStaticBlobStorage(),
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]);
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}
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