mirror of
https://github.com/streetwriters/notesnook.git
synced 2025-12-16 19:57:52 +01:00
96 lines
2.6 KiB
JavaScript
96 lines
2.6 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 set from "../../utils/set";
|
|
import qclone from "qclone";
|
|
import { logger } from "../../logger";
|
|
|
|
export class SyncQueue {
|
|
/**
|
|
*
|
|
* @param {import("../../database/storage").default} storage
|
|
*/
|
|
constructor(storage) {
|
|
this.storage = storage;
|
|
this.logger = logger.scope("SyncQueue");
|
|
}
|
|
|
|
async new(data, syncedAt) {
|
|
const itemIds = mapToIds(data);
|
|
const syncData = { itemIds, syncedAt };
|
|
await this.save(syncData);
|
|
return syncData;
|
|
}
|
|
|
|
async merge(data, syncedAt) {
|
|
const syncQueue = await this.get();
|
|
if (!syncQueue.itemIds) return;
|
|
|
|
const itemIds = set.union(syncQueue.itemIds, mapToIds(data));
|
|
const syncData = { itemIds, syncedAt };
|
|
await this.save(syncData);
|
|
|
|
this.logger.info("Ids after merge", { itemIds });
|
|
return syncData;
|
|
}
|
|
|
|
async dequeue(...ids) {
|
|
const syncQueue = await this.get();
|
|
if (!syncQueue || !syncQueue.itemIds) return;
|
|
const { itemIds } = syncQueue;
|
|
for (let id of ids) {
|
|
const index = itemIds.findIndex((i) => i === id);
|
|
if (index <= -1) continue;
|
|
itemIds.splice(index, 1);
|
|
}
|
|
this.logger.info("Ids after dequeue", { itemIds });
|
|
|
|
if (itemIds.length <= 0) await this.save(null);
|
|
else await this.save(syncQueue);
|
|
}
|
|
|
|
/**
|
|
*
|
|
* @returns {Promise<{ itemIds: string[]; syncedAt: number; }>}
|
|
*/
|
|
async get() {
|
|
const syncQueue = await this.storage.read("syncQueue");
|
|
if (!syncQueue || syncQueue.itemIds.length <= 0) return {};
|
|
return qclone(syncQueue);
|
|
}
|
|
|
|
async save(syncQueue) {
|
|
await this.storage.write("syncQueue", syncQueue);
|
|
}
|
|
}
|
|
|
|
function mapToIds(data) {
|
|
const ids = [];
|
|
const keys = ["attachments", "content", "notes", "notebooks", "settings"];
|
|
for (let key of keys) {
|
|
const array = data[key];
|
|
if (!array || !Array.isArray(array)) continue;
|
|
|
|
for (let item of array) {
|
|
ids.push(`${key}:${item.id}`);
|
|
}
|
|
}
|
|
return ids;
|
|
}
|