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fix: migration logic (#3238)

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This commit is contained in:
Alex Yang
2023-07-14 17:28:15 +08:00
committed by GitHub
parent ea592eb150
commit 1bc427e7a6
2 changed files with 23 additions and 14 deletions
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26
packages/workspace/src/atom.ts
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@@ -81,6 +81,19 @@ const rootWorkspacesMetadataPromiseAtom = atom<
// fixme(himself65): we might not need step 1
// step 1: try load metadata from localStorage
{
// migration step, only data in `METADATA_STORAGE_KEY` will be migrated
if (
metadata.some(meta => !('version' in meta)) &&
!globalThis.$migrationDone
) {
await new Promise<void>((resolve, reject) => {
signal.addEventListener('abort', () => reject(), { once: true });
window.addEventListener('migration-done', () => resolve(), {
once: true,
});
});
}
// don't change this key,
// otherwise it will cause the data loss in the production
const primitiveMetadata = localStorage.getItem(METADATA_STORAGE_KEY);
@@ -95,19 +108,6 @@ const rootWorkspacesMetadataPromiseAtom = atom<
console.error('cannot parse worksapce', e);
}
}
// migration step, only data in `METADATA_STORAGE_KEY` will be migrated
if (
metadata.some(meta => !('version' in meta)) &&
!globalThis.$migrationDone
) {
await new Promise<void>((resolve, reject) => {
signal.addEventListener('abort', () => reject(), { once: true });
window.addEventListener('migration-done', () => resolve(), {
once: true,
});
});
}
}
// step 2: fetch from adapters
{