Files
notesnook/packages/core/database/migrator.js
Abdullah Atta c09715d053 core: make item migration fall through all db versions
this was not exactly a bug but it can cause a lot of unintended
behaviour. Previously, you'd have to manually specify which version the
item migration should jump to. This was buggy and poorly designed.
This change makes the item iterate over all the db migrations one by one
automatically.

For example:

An item at version 5.2 will go through:
- 5.3
- 5.4
- and so on
2022-10-13 19:18:52 +05:00

61 lines
1.7 KiB
JavaScript

/*
This file is part of the Notesnook project (https://notesnook.com/)
Copyright (C) 2022 Streetwriters (Private) Limited
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
import { migrateItem } from "../migrations";
class Migrator {
async migrate(db, collections, get, version) {
for (let collection of collections) {
if (!collection.index || !collection.dbCollection) continue;
for (var i = 0; i < collection.index.length; ++i) {
let id = collection.index[i];
let item = get(id);
if (!item) {
continue;
}
if (item.deleted && !item.type) {
await collection.dbCollection?._collection?.addItem(item);
continue;
}
// temporary fix for streetwriters/notesnook#751
if (item.type === "content") {
item.type = "tiptap";
}
item = await migrateItem(
item,
version,
item.type || collection.type,
db
);
if (collection.dbCollection.merge) {
await collection.dbCollection.merge(item);
} else {
await collection.dbCollection.add(item);
}
}
}
return true;
}
}
export default Migrator;