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nicolium: remove migrate-legacy-data

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Signed-off-by: nicole mikołajczyk <git@mkljczk.pl>
This commit is contained in:
nicole mikołajczyk
2026-03-13 15:43:57 +01:00
parent 9f40c17a38
commit 21cd590892
3 changed files with 0 additions and 108 deletions
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1
packages/nicolium/src/main.tsx
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@ -10,7 +10,6 @@ declare global {
}
}
import '@/storage/migrate-legacy-data';
import React from 'react';
import { createRoot } from 'react-dom/client';

8
packages/nicolium/src/storage/kv-store.ts
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@ -1,7 +1,5 @@
import localforage from 'localforage';
import { migrationComplete } from './migrate-legacy-data';
interface IKVStore extends LocalForage {
getItemOrError: (key: string) => Promise<any>;
}
@ -15,12 +13,6 @@ const KVStore = localforage.createInstance({
storeName: 'keyvaluepairs',
}) as IKVStore;
const originalGetItem = KVStore.getItem.bind(KVStore);
KVStore.getItem = async (...args) => {
await migrationComplete;
return originalGetItem(...args);
};
// localForage returns 'null' when a key isn't found.
// In the Redux action flow, we want it to fail harder.
KVStore.getItemOrError = (key: string) =>

99
packages/nicolium/src/storage/migrate-legacy-data.ts
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@ -1,99 +0,0 @@
/**
* Migrate data from the legacy `pl-fe` namespaces to the new ones using `nicolium`.
* Includes synchronous migrations for localStorage (ran on import) and async for IndexedDB.
* Made a hack in @/storage/kv-store to delay getItem calls until the async migration is complete to avoid race conditions.
* Will remove this migration handling in like a month or so.
*/
import localforage from 'localforage';
import trim from 'lodash/trim';
import { FE_SUBDIRECTORY, NODE_ENV } from '@/build-config';
// synchronous localStorage migrations
const migrateLocalStorageKey = (oldKey: string, newKey: string) => {
const value = localStorage.getItem(oldKey);
if (value !== null && localStorage.getItem(newKey) === null) {
localStorage.setItem(newKey, value);
localStorage.removeItem(oldKey);
}
};
const migrateAuthStorage = () => {
// subdirectory support, see @/reducers/auth
const subdir = trim(FE_SUBDIRECTORY, '/');
const oldNamespace = subdir ? `pl-fe@${FE_SUBDIRECTORY}` : 'pl-fe';
const newNamespace = subdir ? `nicolium@${FE_SUBDIRECTORY}` : 'nicolium';
migrateLocalStorageKey(`${oldNamespace}:auth`, `${newNamespace}:auth`);
};
const migratePushNotificationSettings = () => {
const keysToMigrate: string[] = [];
for (let i = 0; i < localStorage.length; i++) {
const key = localStorage.key(i);
if (key?.startsWith('plfe_push_notification_data')) {
keysToMigrate.push(key);
}
}
for (const oldKey of keysToMigrate) {
const newKey = oldKey.replace(
'plfe_push_notification_data',
'nicolium:pushNotificationSettings',
);
migrateLocalStorageKey(oldKey, newKey);
}
};
const shouldMigrateLegacyData = NODE_ENV !== 'test';
if (shouldMigrateLegacyData) {
migrateAuthStorage();
migratePushNotificationSettings();
}
// async migrations
const migrateIndexedDB = async () => {
const oldStore = localforage.createInstance({
name: 'pl-fe',
driver: localforage.INDEXEDDB,
storeName: 'keyvaluepairs',
});
const newStore = localforage.createInstance({
name: 'nicolium',
driver: localforage.INDEXEDDB,
storeName: 'keyvaluepairs',
});
try {
const oldKeys = await oldStore.keys();
const newKeys = await newStore.keys();
if (oldKeys.length === 0 || newKeys.length > 0) {
await oldStore.dropInstance({ name: 'pl-fe' });
return;
}
for (const oldKey of oldKeys) {
const value = await oldStore.getItem(oldKey);
const newKey = oldKey.startsWith('plfe_config:')
? oldKey.replace('plfe_config:', 'frontendConfig:')
: oldKey;
await newStore.setItem(newKey, value);
}
await oldStore.dropInstance({ name: 'pl-fe' });
} catch (e) {
console.error('Failed to migrate IndexedDB data', e);
}
};
const migrationComplete = shouldMigrateLegacyData ? migrateIndexedDB() : Promise.resolve();
export { migrationComplete };