feat: store local data to local db (#2037)

apps/electron/.yarnrc.yml

@@ -1,8 +0,0 @@
-cacheFolder: '../../.yarn/cache'
-deferredVersionFolder: '../../.yarn/versions'
-globalFolder: '../../.yarn/global'
-installStatePath: '../../.yarn/install-state.gz'
-patchFolder: '../../.yarn/patches'
-pnpUnpluggedFolder: '../../.yarn/unplugged'
-yarnPath: '../../.yarn/releases/yarn-3.5.0.cjs'
-virtualFolder: '../../.yarn/__virtual__'

apps/electron/forge.config.js

@@ -3,8 +3,10 @@ const {
   utils: { fromBuildIdentifier },
 } = require('@electron-forge/core');
 
-const isCanary = process.env.BUILD_TYPE === 'canary';
+const path = require('node:path');
 
+const isCanary = process.env.BUILD_TYPE === 'canary';
+const buildType = isCanary ? 'canary' : 'stable';
 const productName = isCanary ? 'AFFiNE-Canary' : 'AFFiNE';
 const icoPath = isCanary
   ? './resources/icons/icon_canary.ico'
@@ -13,6 +15,11 @@ const icnsPath = isCanary
   ? './resources/icons/icon_canary.icns'
   : './resources/icons/icon.icns';
 
+const arch =
+  process.argv.indexOf('--arch') > 0
+    ? process.argv[process.argv.indexOf('--arch') + 1]
+    : process.arch;
+
 /**
  * @type {import('@electron-forge/shared-types').ForgeConfig}
  */
@@ -25,10 +32,10 @@ module.exports = {
       stable: 'pro.affine.app',
     }),
     icon: icnsPath,
-    osxSign: {
-      identity: 'Developer ID Application: TOEVERYTHING PTE. LTD.',
-      'hardened-runtime': true,
-    },
+    // osxSign: {
+    //   identity: 'Developer ID Application: TOEVERYTHING PTE. LTD.',
+    //   'hardened-runtime': true,
+    // },
     osxNotarize: process.env.APPLE_ID
       ? {
           tool: 'notarytool',
@@ -42,9 +49,25 @@ module.exports = {
     {
       name: '@electron-forge/maker-dmg',
       config: {
-        format: 'ULFO',
         icon: icnsPath,
         name: 'AFFiNE',
+        'icon-size': 128,
+        background: './resources/icons/dmg-background.png',
+        contents: [
+          {
+            x: 176,
+            y: 192,
+            type: 'file',
+            path: path.resolve(
+              __dirname,
+              'out',
+              buildType,
+              `${productName}-darwin-${arch}`,
+              `${productName}.app`
+            ),
+          },
+          { x: 432, y: 192, type: 'link', path: '/Applications' },
+        ],
       },
     },
     {

apps/electron/layers/logger.ts

@@ -0,0 +1,3 @@
+import log from 'electron-log';
+
+export const logger = log;

apps/electron/layers/main/src/app-state/index.ts

@@ -1,69 +0,0 @@
-import * as os from 'node:os';
-import path from 'node:path';
-
-import { app, shell } from 'electron';
-import { BrowserWindow, ipcMain, nativeTheme } from 'electron';
-import fs from 'fs-extra';
-import { parse } from 'url';
-
-import { isMacOS } from '../../../utils';
-import { getExchangeTokenParams, oauthEndpoint } from './google-auth';
-
-const AFFINE_ROOT = path.join(os.homedir(), '.affine');
-
-fs.ensureDirSync(AFFINE_ROOT);
-
-const logger = console;
-
-export const registerHandlers = () => {
-  ipcMain.handle('ui:theme-change', async (_, theme) => {
-    nativeTheme.themeSource = theme;
-    logger.info('theme change', theme);
-  });
-
-  ipcMain.handle('ui:sidebar-visibility-change', async (_, visible) => {
-    // todo
-    // detect if os is macos
-    if (isMacOS()) {
-      const windows = BrowserWindow.getAllWindows();
-      windows.forEach(w => {
-        // hide window buttons when sidebar is not visible
-        w.setWindowButtonVisibility(visible);
-      });
-      logger.info('sidebar visibility change', visible);
-    }
-  });
-
-  ipcMain.handle('ui:get-google-oauth-code', async () => {
-    logger.info('starting google sign in ...');
-    shell.openExternal(oauthEndpoint);
-
-    return new Promise((resolve, reject) => {
-      const handleOpenUrl = async (_: any, url: string) => {
-        const mainWindow = BrowserWindow.getAllWindows().find(
-          w => !w.isDestroyed()
-        );
-        const urlObj = parse(url.replace('??', '?'), true);
-        if (!mainWindow || !url.startsWith('affine://auth-callback')) return;
-        const code = urlObj.query['code'] as string;
-        if (!code) return;
-
-        logger.info('google sign in code received from callback', code);
-
-        app.removeListener('open-url', handleOpenUrl);
-        resolve(getExchangeTokenParams(code));
-      };
-
-      app.on('open-url', handleOpenUrl);
-
-      setTimeout(() => {
-        reject(new Error('Timed out'));
-        app.removeListener('open-url', handleOpenUrl);
-      }, 30000);
-    });
-  });
-
-  ipcMain.handle('main:env-update', async (_, env, value) => {
-    process.env[env] = value;
-  });
-};

apps/electron/layers/main/src/context.ts

@@ -0,0 +1,9 @@
+import { app } from 'electron';
+import path from 'path';
+
+export const appContext = {
+  appName: app.name,
+  appDataPath: path.join(app.getPath('appData'), app.name),
+};
+
+export type AppContext = typeof appContext;

apps/electron/layers/main/src/data/export.ts

@@ -0,0 +1,34 @@
+import fs from 'fs-extra';
+
+import { logger } from '../../../logger';
+import type { WorkspaceDatabase } from './sqlite';
+
+/**
+ * Start a backup of the database to the given destination.
+ */
+export async function exportDatabase(db: WorkspaceDatabase, dest: string) {
+  await fs.copyFile(db.path, dest);
+  logger.log('export: ', dest);
+}
+
+// export async function startBackup(db: WorkspaceDatabase, dest: string) {
+//   let timeout: NodeJS.Timeout | null;
+//   async function backup() {
+//     await fs.copyFile(db.path, dest);
+//     logger.log('backup: ', dest);
+//   }
+
+//   backup();
+
+//   const _db = await db.sqliteDB$;
+
+//   _db.on('change', () => {
+//     if (timeout) {
+//       clearTimeout(timeout);
+//     }
+//     timeout = setTimeout(async () => {
+//       await backup();
+//       timeout = null;
+//     }, 1000);
+//   });
+// }

apps/electron/layers/main/src/data/sqlite.ts

@@ -0,0 +1,216 @@
+import path from 'node:path';
+
+import fs from 'fs-extra';
+import type { Database } from 'sqlite3';
+import sqlite3Default from 'sqlite3';
+import * as Y from 'yjs';
+
+import { logger } from '../../../logger';
+import type { AppContext } from '../context';
+
+const sqlite3 = sqlite3Default.verbose();
+
+const schemas = [
+  `CREATE TABLE IF NOT EXISTS "updates" (
+  id INTEGER PRIMARY KEY AUTOINCREMENT,
+  data BLOB NOT NULL,
+  timestamp TIMESTAMP DEFAULT CURRENT_TIMESTAMP NOT NULL
+)`,
+  `CREATE TABLE IF NOT EXISTS "blobs" (
+  key TEXT PRIMARY KEY NOT NULL,
+  data BLOB NOT NULL,
+  timestamp TIMESTAMP DEFAULT CURRENT_TIMESTAMP NOT NULL
+)`,
+];
+
+sqlite3.verbose();
+
+interface UpdateRow {
+  id: number;
+  data: Buffer;
+  timestamp: string;
+}
+
+interface BlobRow {
+  key: string;
+  data: Buffer;
+  timestamp: string;
+}
+
+export class WorkspaceDatabase {
+  sqliteDB$: Promise<Database>;
+  ydoc = new Y.Doc();
+  _db: Database | null = null;
+
+  ready: Promise<Uint8Array>;
+
+  constructor(public path: string) {
+    this.sqliteDB$ = this.reconnectDB();
+    logger.log('open db', path);
+
+    this.ydoc.on('update', update => {
+      this.addUpdateToSQLite(update);
+    });
+
+    this.ready = (async () => {
+      const updates = await this.getUpdates();
+      updates.forEach(update => {
+        Y.applyUpdate(this.ydoc, update.data);
+      });
+      return this.getEncodedDocUpdates();
+    })();
+  }
+
+  // release resources
+  destroy = () => {
+    this._db?.close();
+    this.ydoc.destroy();
+  };
+
+  reconnectDB = async () => {
+    logger.log('open db', this.path);
+    if (this._db) {
+      const _db = this._db;
+      await new Promise<void>(res =>
+        _db.close(() => {
+          res();
+        })
+      );
+    }
+    return (this.sqliteDB$ = new Promise(res => {
+      // use cached version?
+      const db = new sqlite3.Database(this.path, error => {
+        if (error) {
+          logger.error('open db error', error);
+        }
+      });
+      this._db = db;
+
+      db.exec(schemas.join(';'), () => {
+        res(db);
+      });
+    }));
+  };
+
+  getEncodedDocUpdates = () => {
+    return Y.encodeStateAsUpdate(this.ydoc);
+  };
+
+  // non-blocking and use yDoc to validate the update
+  // after that, the update is added to the db
+  applyUpdate = (data: Uint8Array) => {
+    Y.applyUpdate(this.ydoc, data);
+    // todo: trim the updates when the number of records is too large
+    // 1. store the current ydoc state in the db
+    // 2. then delete the old updates
+    // yjs-idb will always trim the db for the first time after DB is loaded
+  };
+
+  addBlob = async (key: string, data: Uint8Array) => {
+    const db = await this.sqliteDB$;
+    return new Promise<void>((resolve, reject) => {
+      db.run(
+        'INSERT INTO blobs (key, data) VALUES (?, ?) ON CONFLICT(key) DO UPDATE SET data = ?',
+        [key, data, data],
+        err => {
+          if (err) {
+            logger.error('addBlob', err);
+            reject(err);
+          } else {
+            resolve();
+          }
+        }
+      );
+    });
+  };
+
+  getBlob = async (key: string) => {
+    const db = await this.sqliteDB$;
+    return new Promise<Uint8Array | null>((resolve, reject) => {
+      db.get<BlobRow>(
+        'SELECT data FROM blobs WHERE key = ?',
+        [key],
+        (err, row) => {
+          if (err) {
+            logger.error('getBlob', err);
+            reject(err);
+          } else if (!row) {
+            logger.error('getBlob', 'not found');
+            resolve(null);
+          } else {
+            resolve(row.data);
+          }
+        }
+      );
+    });
+  };
+
+  deleteBlob = async (key: string) => {
+    const db = await this.sqliteDB$;
+    return new Promise<void>((resolve, reject) => {
+      db.run('DELETE FROM blobs WHERE key = ?', [key], err => {
+        if (err) {
+          logger.error('deleteBlob', err);
+          reject(err);
+        } else {
+          resolve();
+        }
+      });
+    });
+  };
+
+  getPersistentBlobKeys = async () => {
+    const db = await this.sqliteDB$;
+    return new Promise<string[]>((resolve, reject) => {
+      db.all<BlobRow>('SELECT key FROM blobs', (err, rows) => {
+        if (err) {
+          logger.error('getPersistentBlobKeys', err);
+          reject(err);
+        } else {
+          resolve(rows.map(row => row.key));
+        }
+      });
+    });
+  };
+
+  private getUpdates = async () => {
+    const db = await this.sqliteDB$;
+    return new Promise<{ id: number; data: any }[]>((resolve, reject) => {
+      // do we need to order by id?
+      db.all<UpdateRow>('SELECT * FROM updates', (err, rows) => {
+        if (err) {
+          logger.error('getUpdates', err);
+          reject(err);
+        } else {
+          resolve(rows);
+        }
+      });
+    });
+  };
+
+  private addUpdateToSQLite = async (data: Uint8Array) => {
+    const db = await this.sqliteDB$;
+    return new Promise<void>((resolve, reject) => {
+      db.run('INSERT INTO updates (data) VALUES (?)', [data], err => {
+        if (err) {
+          logger.error('addUpdateToSQLite', err);
+          reject(err);
+        } else {
+          resolve();
+        }
+      });
+    });
+  };
+}
+
+export async function openWorkspaceDatabase(
+  context: AppContext,
+  workspaceId: string
+) {
+  const basePath = path.join(context.appDataPath, 'workspaces', workspaceId);
+  // hmmm.... blocking api but it should be fine, right?
+  await fs.ensureDir(basePath);
+  const dbPath = path.join(basePath, 'storage.db');
+
+  return new WorkspaceDatabase(dbPath);
+}

apps/electron/layers/main/src/data/workspace.ts

@@ -0,0 +1,20 @@
+import path from 'node:path';
+
+import fs from 'fs-extra';
+
+import type { AppContext } from '../context';
+
+export async function listWorkspaces(context: AppContext) {
+  const basePath = path.join(context.appDataPath, 'workspaces');
+  return fs.readdir(basePath);
+}
+
+export async function deleteWorkspace(context: AppContext, id: string) {
+  const basePath = path.join(context.appDataPath, 'workspaces', id);
+  const movedPath = path.join(
+    context.appDataPath,
+    'delete-workspaces',
+    `${id}`
+  );
+  return fs.move(basePath, movedPath);
+}

apps/electron/layers/main/src/handlers.ts

@@ -0,0 +1,184 @@
+import {
+  app,
+  BrowserWindow,
+  dialog,
+  ipcMain,
+  nativeTheme,
+  shell,
+} from 'electron';
+import { parse } from 'url';
+
+import { logger } from '../../logger';
+import { isMacOS } from '../../utils';
+import { appContext } from './context';
+import { exportDatabase } from './data/export';
+import type { WorkspaceDatabase } from './data/sqlite';
+import { openWorkspaceDatabase } from './data/sqlite';
+import { deleteWorkspace, listWorkspaces } from './data/workspace';
+import { getExchangeTokenParams, oauthEndpoint } from './google-auth';
+
+let currentWorkspaceId = '';
+
+const dbMapping = new Map<string, WorkspaceDatabase>();
+
+async function ensureWorkspaceDB(id: string) {
+  let workspaceDB = dbMapping.get(id);
+  if (!workspaceDB) {
+    // hmm... potential race condition?
+    workspaceDB = await openWorkspaceDatabase(appContext, id);
+    dbMapping.set(id, workspaceDB);
+  }
+  await workspaceDB.ready;
+  return workspaceDB;
+}
+
+function registerWorkspaceHandlers() {
+  ipcMain.handle('workspace:list', async _ => {
+    logger.info('list workspaces');
+    return listWorkspaces(appContext);
+  });
+
+  ipcMain.handle('workspace:delete', async (_, id) => {
+    logger.info('delete workspace', id);
+    return deleteWorkspace(appContext, id);
+  });
+}
+
+function registerUIHandlers() {
+  ipcMain.handle('ui:theme-change', async (_, theme) => {
+    nativeTheme.themeSource = theme;
+    logger.info('theme change', theme);
+  });
+
+  ipcMain.handle('ui:sidebar-visibility-change', async (_, visible) => {
+    // todo
+    // detect if os is macos
+    if (isMacOS()) {
+      const windows = BrowserWindow.getAllWindows();
+      windows.forEach(w => {
+        // hide window buttons when sidebar is not visible
+        w.setWindowButtonVisibility(visible);
+      });
+      logger.info('sidebar visibility change', visible);
+    }
+  });
+
+  ipcMain.handle('ui:workspace-change', async (_, workspaceId) => {
+    logger.info('workspace change', workspaceId);
+    currentWorkspaceId = workspaceId;
+  });
+
+  // @deprecated
+  ipcMain.handle('ui:get-google-oauth-code', async () => {
+    logger.info('starting google sign in ...');
+    shell.openExternal(oauthEndpoint);
+
+    return new Promise((resolve, reject) => {
+      const handleOpenUrl = async (_: any, url: string) => {
+        const mainWindow = BrowserWindow.getAllWindows().find(
+          w => !w.isDestroyed()
+        );
+        const urlObj = parse(url.replace('??', '?'), true);
+        if (!mainWindow || !url.startsWith('affine://auth-callback')) return;
+        const code = urlObj.query['code'] as string;
+        if (!code) return;
+
+        logger.info('google sign in code received from callback', code);
+
+        app.removeListener('open-url', handleOpenUrl);
+        resolve(getExchangeTokenParams(code));
+      };
+
+      app.on('open-url', handleOpenUrl);
+
+      setTimeout(() => {
+        reject(new Error('Timed out'));
+        app.removeListener('open-url', handleOpenUrl);
+      }, 30000);
+    });
+  });
+
+  ipcMain.handle('main:env-update', async (_, env, value) => {
+    process.env[env] = value;
+  });
+}
+
+function registerDBHandlers() {
+  app.on('activate', () => {
+    for (const [_, workspaceDB] of dbMapping) {
+      workspaceDB.reconnectDB();
+    }
+  });
+
+  ipcMain.handle('db:get-doc', async (_, id) => {
+    logger.log('main: get doc', id);
+    const workspaceDB = await ensureWorkspaceDB(id);
+    return workspaceDB.getEncodedDocUpdates();
+  });
+
+  ipcMain.handle('db:apply-doc-update', async (_, id, update) => {
+    logger.log('main: apply doc update', id);
+    const workspaceDB = await ensureWorkspaceDB(id);
+    return workspaceDB.applyUpdate(update);
+  });
+
+  ipcMain.handle('db:add-blob', async (_, workspaceId, key, data) => {
+    logger.log('main: add blob', workspaceId, key);
+    const workspaceDB = await ensureWorkspaceDB(workspaceId);
+    return workspaceDB.addBlob(key, data);
+  });
+
+  ipcMain.handle('db:get-blob', async (_, workspaceId, key) => {
+    logger.log('main: get blob', workspaceId, key);
+    const workspaceDB = await ensureWorkspaceDB(workspaceId);
+    return workspaceDB.getBlob(key);
+  });
+
+  ipcMain.handle('db:get-persisted-blobs', async (_, workspaceId) => {
+    logger.log('main: get persisted blob keys', workspaceId);
+    const workspaceDB = await ensureWorkspaceDB(workspaceId);
+    return workspaceDB.getPersistentBlobKeys();
+  });
+
+  ipcMain.handle('db:delete-blob', async (_, workspaceId, key) => {
+    logger.log('main: delete blob', workspaceId, key);
+    const workspaceDB = await ensureWorkspaceDB(workspaceId);
+    return workspaceDB.deleteBlob(key);
+  });
+
+  ipcMain.handle('ui:open-db-folder', async _ => {
+    const workspaceDB = await ensureWorkspaceDB(currentWorkspaceId);
+    logger.log('main: open db folder', workspaceDB.path);
+    shell.showItemInFolder(workspaceDB.path);
+  });
+
+  ipcMain.handle('ui:open-load-db-file-dialog', async () => {
+    // todo
+  });
+
+  ipcMain.handle('ui:open-save-db-file-dialog', async () => {
+    logger.log('main: open save db file dialog', currentWorkspaceId);
+    const workspaceDB = await ensureWorkspaceDB(currentWorkspaceId);
+    const ret = await dialog.showSaveDialog({
+      properties: ['showOverwriteConfirmation'],
+      title: 'Save Workspace',
+      buttonLabel: 'Save',
+      defaultPath: currentWorkspaceId + '.db',
+      message: 'Save Workspace as SQLite Database',
+    });
+    const filePath = ret.filePath;
+    if (ret.canceled || !filePath) {
+      return null;
+    }
+
+    await exportDatabase(workspaceDB, filePath);
+    shell.showItemInFolder(filePath);
+    return filePath;
+  });
+}
+
+export const registerHandlers = () => {
+  registerWorkspaceHandlers();
+  registerUIHandlers();
+  registerDBHandlers();
+};

apps/electron/layers/main/src/index.ts

@@ -3,7 +3,8 @@ import './security-restrictions';
 import { app } from 'electron';
 import path from 'path';
 
-import { registerHandlers } from './app-state';
+import { logger } from '../../logger';
+import { registerHandlers } from './handlers';
 import { restoreOrCreateWindow } from './main-window';
 import { registerProtocol } from './protocol';
 
@@ -22,6 +23,7 @@ if (process.defaultApp) {
  */
 const isSingleInstance = app.requestSingleInstanceLock();
 if (!isSingleInstance) {
+  logger.info('Another instance is running, exiting...');
   app.quit();
   process.exit(0);
 }

apps/electron/layers/main/src/main-window.ts

@@ -2,6 +2,7 @@ import { BrowserWindow, nativeTheme } from 'electron';
 import electronWindowState from 'electron-window-state';
 import { join } from 'path';
 
+import { logger } from '../../logger';
 import { isMacOS } from '../../utils';
 
 const IS_DEV = process.env.NODE_ENV === 'development';
@@ -87,7 +88,7 @@ export async function restoreOrCreateWindow() {
     browserWindow.restore();
   }
 
-  browserWindow.focus();
+  logger.info('Create main window');
 
   return browserWindow;
 }

apps/electron/layers/preload/preload.d.ts

@@ -7,6 +7,6 @@ interface Window {
      *
      * @see https://github.com/cawa-93/dts-for-context-bridge
      */
-    readonly apis: { workspaceSync: (id: string) => Promise<any>; onThemeChange: (theme: string) => Promise<any>; onSidebarVisibilityChange: (visible: boolean) => Promise<any>; getGoogleOauthCode: () => Promise<{ requestInit: RequestInit; url: string; }>; updateEnv: (env: string, value: string) => void; };
+    readonly apis: { db: { getDoc: (id: string) => Promise<Uint8Array>; applyDocUpdate: (id: string, update: Uint8Array) => Promise<any>; addBlob: (workspaceId: string, key: string, data: Uint8Array) => Promise<any>; getBlob: (workspaceId: string, key: string) => Promise<Uint8Array>; deleteBlob: (workspaceId: string, key: string) => Promise<any>; getPersistedBlobs: (workspaceId: string) => Promise<string[]>; }; workspace: { list: () => Promise<string[]>; delete: (id: string) => Promise<void>; }; openLoadDBFileDialog: () => Promise<any>; openSaveDBFileDialog: () => Promise<any>; onThemeChange: (theme: string) => Promise<any>; onSidebarVisibilityChange: (visible: boolean) => Promise<any>; onWorkspaceChange: (workspaceId: string) => Promise<any>; openDBFolder: () => Promise<any>; getGoogleOauthCode: () => Promise<{ requestInit: RequestInit; url: string; }>; updateEnv: (env: string, value: string) => void; };
     readonly appInfo: { electron: boolean; isMacOS: boolean; };
 }

apps/electron/layers/preload/src/index.ts

@@ -22,7 +22,32 @@ import { isMacOS } from '../../utils';
  * @see https://github.com/cawa-93/dts-for-context-bridge
  */
 contextBridge.exposeInMainWorld('apis', {
-  workspaceSync: (id: string) => ipcRenderer.invoke('octo:workspace-sync', id),
+  db: {
+    // TODO: do we need to store the workspace list locally?
+    // workspace providers
+    getDoc: (id: string): Promise<Uint8Array | null> =>
+      ipcRenderer.invoke('db:get-doc', id),
+    applyDocUpdate: (id: string, update: Uint8Array) =>
+      ipcRenderer.invoke('db:apply-doc-update', id, update),
+    addBlob: (workspaceId: string, key: string, data: Uint8Array) =>
+      ipcRenderer.invoke('db:add-blob', workspaceId, key, data),
+    getBlob: (workspaceId: string, key: string): Promise<Uint8Array | null> =>
+      ipcRenderer.invoke('db:get-blob', workspaceId, key),
+    deleteBlob: (workspaceId: string, key: string) =>
+      ipcRenderer.invoke('db:delete-blob', workspaceId, key),
+    getPersistedBlobs: (workspaceId: string): Promise<string[]> =>
+      ipcRenderer.invoke('db:get-persisted-blobs', workspaceId),
+  },
+
+  workspace: {
+    list: (): Promise<string[]> => ipcRenderer.invoke('workspace:list'),
+    delete: (id: string): Promise<void> =>
+      ipcRenderer.invoke('workspace:delete', id),
+    // create will be implicitly called by db functions
+  },
+
+  openLoadDBFileDialog: () => ipcRenderer.invoke('ui:open-load-db-file-dialog'),
+  openSaveDBFileDialog: () => ipcRenderer.invoke('ui:open-save-db-file-dialog'),
 
   // ui
   onThemeChange: (theme: string) =>
@@ -31,6 +56,11 @@ contextBridge.exposeInMainWorld('apis', {
   onSidebarVisibilityChange: (visible: boolean) =>
     ipcRenderer.invoke('ui:sidebar-visibility-change', visible),
 
+  onWorkspaceChange: (workspaceId: string) =>
+    ipcRenderer.invoke('ui:workspace-change', workspaceId),
+
+  openDBFolder: () => ipcRenderer.invoke('ui:open-db-folder'),
+
   /**
    * Try sign in using Google and return a request object to exchange the code for a token
    * Not exchange in Node side because it is easier to do it in the renderer with VPN

apps/electron/package.json

@@ -31,6 +31,8 @@
     "@electron-forge/shared-types": "^6.1.1",
     "@electron/rebuild": "^3.2.12",
     "@electron/remote": "2.0.9",
+    "@types/fs-extra": "^11.0.1",
+    "cross-env": "7.0.3",
     "dts-for-context-bridge": "^0.7.1",
     "electron": "24.1.2",
     "electron-squirrel-startup": "1.0.0",
@@ -38,11 +40,12 @@
     "zx": "^7.2.1"
   },
   "dependencies": {
-    "cross-env": "7.0.3",
+    "electron-log": "^5.0.0-beta.22",
     "electron-window-state": "^5.0.3",
-    "firebase": "^9.19.1",
     "fs-extra": "^11.1.1",
-    "undici": "^5.21.2"
+    "sqlite3": "^5.1.6",
+    "undici": "^5.21.2",
+    "yjs": "^13.5.53"
   },
   "build": {
     "protocols": [
@@ -54,6 +57,8 @@
       }
     ]
   },
-  "packageManager": "yarn@3.5.0",
-  "stableVersion": "0.5.3"
+  "stableVersion": "0.5.3",
+  "installConfig": {
+    "hoistingLimits": "workspaces"
+  }
 }

apps/electron/scripts/common.mjs

@@ -1,4 +1,3 @@
-
 const NODE_MAJOR_VERSION = 18;
 
 const nativeNodeModulesPlugin = {
@@ -29,7 +28,7 @@ export default () => {
       bundle: true,
       target: `node${NODE_MAJOR_VERSION}`,
       platform: 'node',
-      external: ['electron'],
+      external: ['electron', 'sqlite3'],
       plugins: [nativeNodeModulesPlugin],
       define: define,
     },

apps/electron/scripts/generate-assets.mjs

@@ -33,39 +33,44 @@ if (process.platform === 'win32') {
   $.shell = 'powershell.exe';
   $.prefix = '';
 }
-// step 1: build web (nextjs) dist
-process.env.ENABLE_LEGACY_PROVIDER = 'false';
+
 cd(repoRootDir);
-await $`yarn add`;
-await $`yarn build`;
-await $`yarn export`;
 
-// step 1.5: amend sourceMappingURL to allow debugging in devtools
-await glob('**/*.{js,css}', { cwd: affineWebOutDir }).then(files => {
-  return files.map(async file => {
-    const dir = path.dirname(file);
-    const fullpath = path.join(affineWebOutDir, file);
-    let content = await fs.readFile(fullpath, 'utf-8');
-    // replace # sourceMappingURL=76-6370cd185962bc89.js.map
-    // to      # sourceMappingURL=assets://./{dir}/76-6370cd185962bc89.js.map
-    content = content.replace(/# sourceMappingURL=(.*)\.map/g, (_, p1) => {
-      return `# sourceMappingURL=assets://./${dir}/${p1}.map`;
-    });
-    await fs.writeFile(fullpath, content);
-  });
-});
-
-await fs.move(affineWebOutDir, publicAffineOutDir, { overwrite: true });
-
-// step 2: build electron resources
+// step 1: build electron resources
 await buildLayers();
 echo('Build layers done');
 
+// step 2: build web (nextjs) dist
+if (!process.env.SKIP_WEB_BUILD) {
+  process.env.ENABLE_LEGACY_PROVIDER = 'false';
+  await $`yarn build`;
+  await $`yarn export`;
+
+  // step 1.5: amend sourceMappingURL to allow debugging in devtools
+  await glob('**/*.{js,css}', { cwd: affineWebOutDir }).then(files => {
+    return files.map(async file => {
+      const dir = path.dirname(file);
+      const fullpath = path.join(affineWebOutDir, file);
+      let content = await fs.readFile(fullpath, 'utf-8');
+      // replace # sourceMappingURL=76-6370cd185962bc89.js.map
+      // to      # sourceMappingURL=assets://./{dir}/76-6370cd185962bc89.js.map
+      content = content.replace(/# sourceMappingURL=(.*)\.map/g, (_, p1) => {
+        return `# sourceMappingURL=assets://./${dir}/${p1}.map`;
+      });
+      await fs.writeFile(fullpath, content);
+    });
+  });
+
+  await fs.move(affineWebOutDir, publicAffineOutDir, { overwrite: true });
+}
+
 /// --------
 /// --------
 /// --------
 async function cleanup() {
-  await fs.emptyDir(publicAffineOutDir);
+  if (!process.env.SKIP_WEB_BUILD) {
+    await fs.emptyDir(publicAffineOutDir);
+  }
   await fs.emptyDir(path.join(electronRootDir, 'layers', 'main', 'dist'));
   await fs.emptyDir(path.join(electronRootDir, 'layers', 'preload', 'dist'));
   await fs.remove(path.join(electronRootDir, 'out'));

apps/web/src/atoms/index.ts

@@ -7,6 +7,7 @@ import {
   rootCurrentWorkspaceIdAtom,
   rootWorkspacesMetadataAtom,
 } from '@affine/workspace/atom';
+import { WorkspaceFlavour } from '@affine/workspace/type';
 import type { Page } from '@blocksuite/store';
 import { atom } from 'jotai';
 
@@ -46,6 +47,21 @@ rootWorkspacesMetadataAtom.onMount = setAtom => {
     }
     return metadata;
   });
+
+  if (environment.isDesktop) {
+    window.apis.workspace.list().then(workspaceIDs => {
+      const newMetadata = workspaceIDs.map(w => ({
+        id: w,
+        flavour: WorkspaceFlavour.LOCAL,
+      }));
+      setAtom(metadata => {
+        return [
+          ...metadata,
+          ...newMetadata.filter(m => !metadata.find(m2 => m2.id === m.id)),
+        ];
+      });
+    });
+  }
 };
 
 /**

apps/web/src/components/affine/workspace-setting-detail/panel/export/index.tsx

@@ -6,7 +6,14 @@ export const ExportPanel = () => {
   return (
     <>
       <Wrapper marginBottom="42px"> {t('Export Description')}</Wrapper>
-      <Button type="light" shape="circle" disabled>
+      <Button
+        type="light"
+        shape="circle"
+        disabled={!environment.isDesktop}
+        onClick={() => {
+          window.apis.openSaveDBFileDialog();
+        }}
+      >
         {t('Export AFFiNE backup file')}
       </Button>
     </>

apps/web/src/components/affine/workspace-setting-detail/panel/general/index.tsx

@@ -158,7 +158,13 @@ export const GeneralPanel: React.FC<PanelProps> = ({
       {/*  </StyledRow>*/}
       {/*)}*/}
 
-      <StyledRow>
+      <StyledRow
+        onClick={() => {
+          if (environment.isDesktop) {
+            window.apis.openDBFolder();
+          }
+        }}
+      >
         <StyledSettingKey>{t('Workspace Type')}</StyledSettingKey>
         {isOwner ? (
           workspace.flavour === WorkspaceFlavour.LOCAL ? (

apps/web/src/components/blocksuite/workspace-header/header-right-items/theme-mode-switch/index.tsx

@@ -7,7 +7,9 @@ export const ThemeModeSwitch = () => {
   const { setTheme, resolvedTheme } = useTheme();
 
   useEffect(() => {
-    window.apis?.onThemeChange(resolvedTheme === 'dark' ? 'dark' : 'light');
+    if (environment.isDesktop) {
+      window.apis?.onThemeChange(resolvedTheme === 'dark' ? 'dark' : 'light');
+    }
   }, [resolvedTheme]);
 
   const [isHover, setIsHover] = useState(false);

apps/web/src/components/pure/workspace-slider-bar/index.tsx

@@ -95,7 +95,9 @@ export const WorkSpaceSliderBar: React.FC<WorkSpaceSliderBarProps> = ({
   const show = isPublicWorkspace ? false : sidebarOpen;
   const actualWidth = floatingSlider ? 'calc(10vw + 400px)' : sliderWidth;
   useEffect(() => {
-    window.apis?.onSidebarVisibilityChange(sidebarOpen);
+    if (environment.isDesktop) {
+      window.apis?.onSidebarVisibilityChange(sidebarOpen);
+    }
   }, [sidebarOpen]);
 
   useEffect(() => {

apps/web/src/hooks/use-sync-router-with-current-workspace-id.ts

@@ -28,6 +28,9 @@ export function useSyncRouterWithCurrentWorkspaceId(router: NextRouter) {
     if (targetWorkspace) {
       console.log('set workspace id', workspaceId);
       setCurrentWorkspaceId(targetWorkspace.id);
+      if (environment.isDesktop) {
+        window.apis?.onWorkspaceChange(targetWorkspace.id);
+      }
       void router.push({
         pathname: '/workspace/[workspaceId]/all',
         query: {

packages/i18n/src/resources/en.json

@@ -8,7 +8,7 @@
   "It takes up more space on your device": {
     "": "It takes up more space on your device."
   },
-  "Export AFFiNE backup file": "Export AFFiNE backup file (coming soon)",
+  "Export AFFiNE backup file": "Export AFFiNE backup file",
   "Saved then enable AFFiNE Cloud": "All changes are saved locally, click to enable AFFiNE Cloud.",
   "Not now": "Not now",
   "Export Description": "You can export the entire Workspace data for backup, and the exported data can be re-imported.",

packages/i18n/src/resources/zh-Hans.json

@@ -178,7 +178,7 @@
   "Owner": "所有者",
   "Published to Web": "公开到互联网",
   "Data sync mode": "数据同步模式",
-  "Export AFFiNE backup file": "导出 AFFiNE 备份文件（即将到来）",
+  "Export AFFiNE backup file": "导出 AFFiNE 备份文件",
   "Export Description": "您可以导出整个工作区数据进行备份，导出的数据可以重新被导入。",
   "It takes up little space on your device": {
     "": "此操作会在你的设备上占用少许空间。"

packages/workspace/src/atom.ts

@@ -1,9 +1,10 @@
 import { atomWithSyncStorage } from '@affine/jotai';
-import type { WorkspaceFlavour } from '@affine/workspace/type';
 import type { EditorContainer } from '@blocksuite/editor';
 import { atom, createStore } from 'jotai';
 import { atomWithStorage, createJSONStorage } from 'jotai/utils';
 
+import type { WorkspaceFlavour } from './type';
+
 export type RootWorkspaceMetadata = {
   id: string;
   flavour: WorkspaceFlavour;
@@ -45,5 +46,13 @@ export const rootCurrentEditorAtom = atom<Readonly<EditorContainer> | null>(
 );
 //#endregion
 
+const getStorage = () => createJSONStorage(() => localStorage);
+
+export const getStoredWorkspaceMeta = () => {
+  const storage = getStorage();
+  const data = storage.getItem('jotai-workspaces') as RootWorkspaceMetadata[];
+  return data;
+};
+
 // global store
 export const rootStore = createStore();

packages/workspace/src/blob/sqlite-blob-storage.ts

@@ -0,0 +1,25 @@
+import type { BlobStorage } from '@blocksuite/store';
+
+export const createSQLiteStorage = (workspaceId: string): BlobStorage => {
+  return {
+    crud: {
+      get: async (key: string) => {
+        const buffer = await window.apis.db.getBlob(workspaceId, key);
+        return buffer ? new Blob([buffer]) : null;
+      },
+      set: async (key: string, value: Blob) => {
+        return window.apis.db.addBlob(
+          workspaceId,
+          key,
+          new Uint8Array(await value.arrayBuffer())
+        );
+      },
+      delete: async (key: string) => {
+        return window.apis.db.deleteBlob(workspaceId, key);
+      },
+      list: async () => {
+        return window.apis.db.getPersistedBlobs(workspaceId);
+      },
+    },
+  };
+};

packages/workspace/src/local/crud.ts

@@ -85,18 +85,32 @@ export const CRUD: WorkspaceCRUD<WorkspaceFlavour.LOCAL> = {
     }
     data.splice(idx, 1);
     storage.setItem(kStoreKey, [...data]);
+    // flywire
+    if (window.apis && environment.isDesktop) {
+      await window.apis.workspace.delete(workspace.id);
+    }
   },
   list: async () => {
     logger.debug('list');
     const storage = getStorage();
-    !Array.isArray(storage.getItem(kStoreKey)) &&
-      storage.setItem(kStoreKey, []);
-    return (
-      await Promise.all(
-        (storage.getItem(kStoreKey) as z.infer<typeof schema>).map(id =>
-          CRUD.get(id)
-        )
-      )
+    let allWorkspaceIDs: string[] = Array.isArray(storage.getItem(kStoreKey))
+      ? (storage.getItem(kStoreKey) as z.infer<typeof schema>)
+      : [];
+
+    // workspaces in desktop
+    if (window.apis && environment.isDesktop) {
+      const desktopIds = await window.apis.workspace.list();
+      // the ids maybe a subset of the local storage
+      const moreWorkspaces = desktopIds.filter(
+        id => !allWorkspaceIDs.includes(id)
+      );
+      allWorkspaceIDs = [...allWorkspaceIDs, ...moreWorkspaces];
+      storage.setItem(kStoreKey, allWorkspaceIDs);
+    }
+    const workspaces = (
+      await Promise.all(allWorkspaceIDs.map(id => CRUD.get(id)))
     ).filter(item => item !== null) as LocalWorkspace[];
+
+    return workspaces;
   },
 };

packages/workspace/src/providers/__tests__/sqlite-provider.spec.ts

@@ -0,0 +1,71 @@
+import type { SQLiteProvider } from '@affine/workspace/type';
+import { __unstableSchemas, AffineSchemas } from '@blocksuite/blocks/models';
+import type { Y as YType } from '@blocksuite/store';
+import { uuidv4, Workspace } from '@blocksuite/store';
+import { beforeEach, describe, expect, test, vi } from 'vitest';
+
+import { createSQLiteProvider } from '../index';
+
+const Y = Workspace.Y;
+
+let id: string;
+let workspace: Workspace;
+let provider: SQLiteProvider;
+
+let offlineYdoc: YType.Doc;
+
+vi.stubGlobal('window', {
+  apis: {
+    db: {
+      getDoc: async (id: string) => {
+        return Y.encodeStateAsUpdate(offlineYdoc);
+      },
+      applyDocUpdate: async (id: string, update: Uint8Array) => {
+        Y.applyUpdate(offlineYdoc, update, 'sqlite');
+      },
+      getPersistedBlobs: async (id: string) => {
+        return [];
+      },
+    } satisfies Partial<typeof window.apis.db>,
+  },
+});
+
+vi.stubGlobal('environment', {
+  isDesktop: true,
+});
+
+beforeEach(() => {
+  id = uuidv4();
+  workspace = new Workspace({
+    id,
+    isSSR: true,
+  });
+  workspace.register(AffineSchemas).register(__unstableSchemas);
+  provider = createSQLiteProvider(workspace);
+  offlineYdoc = new Y.Doc();
+  offlineYdoc.getText('text').insert(0, '');
+});
+
+describe('SQLite provider', () => {
+  test('connect', async () => {
+    // on connect, the updates from sqlite should be sync'ed to the existing ydoc
+    // and ydoc should be sync'ed back to sqlite
+    // Workspace.Y.applyUpdate(workspace.doc);
+    workspace.doc.getText('text').insert(0, 'mem-hello');
+
+    expect(offlineYdoc.getText('text').toString()).toBe('');
+
+    await provider.connect();
+
+    expect(offlineYdoc.getText('text').toString()).toBe('mem-hello');
+    expect(workspace.doc.getText('text').toString()).toBe('mem-hello');
+
+    workspace.doc.getText('text').insert(0, 'world');
+
+    // check if the data are sync'ed
+    expect(offlineYdoc.getText('text').toString()).toBe('worldmem-hello');
+  });
+
+  // todo: test disconnect
+  // todo: test blob sync
+});

packages/workspace/src/providers/index.ts

@@ -4,15 +4,13 @@ import {
   getLoginStorage,
   storageChangeSlot,
 } from '@affine/workspace/affine/login';
-import type { Provider } from '@affine/workspace/type';
+import type { Provider, SQLiteProvider } from '@affine/workspace/type';
 import type {
   AffineWebSocketProvider,
   LocalIndexedDBProvider,
 } from '@affine/workspace/type';
-import type {
-  Disposable,
-  Workspace as BlockSuiteWorkspace,
-} from '@blocksuite/store';
+import type { BlobManager, Disposable } from '@blocksuite/store';
+import { Workspace as BlockSuiteWorkspace } from '@blocksuite/store';
 import { assertExists } from '@blocksuite/store';
 import {
   createIndexedDBProvider as create,
@@ -20,7 +18,9 @@ import {
 } from '@toeverything/y-indexeddb';
 
 import { createBroadCastChannelProvider } from './broad-cast-channel';
-import { localProviderLogger } from './logger';
+import { localProviderLogger as logger } from './logger';
+
+const Y = BlockSuiteWorkspace.Y;
 
 const createAffineWebSocketProvider = (
   blockSuiteWorkspace: BlockSuiteWorkspace
@@ -54,12 +54,12 @@ const createAffineWebSocketProvider = (
           connect: false,
         }
       );
-      localProviderLogger.info('connect', webSocketProvider.url);
+      logger.info('connect', webSocketProvider.url);
       webSocketProvider.connect();
     },
     disconnect: () => {
       assertExists(webSocketProvider);
-      localProviderLogger.info('disconnect', webSocketProvider.url);
+      logger.info('disconnect', webSocketProvider.url);
       webSocketProvider.destroy();
       webSocketProvider = null;
       dispose?.dispose();
@@ -119,10 +119,7 @@ const createIndexedDBProvider = (
       // todo: cleanup data
     },
     connect: () => {
-      localProviderLogger.info(
-        'connect indexeddb provider',
-        blockSuiteWorkspace.id
-      );
+      logger.info('connect indexeddb provider', blockSuiteWorkspace.id);
       indexeddbProvider.connect();
       indexeddbProvider.whenSynced
         .then(() => {
@@ -139,20 +136,94 @@ const createIndexedDBProvider = (
     },
     disconnect: () => {
       assertExists(indexeddbProvider);
-      localProviderLogger.info(
-        'disconnect indexeddb provider',
-        blockSuiteWorkspace.id
-      );
+      logger.info('disconnect indexeddb provider', blockSuiteWorkspace.id);
       indexeddbProvider.disconnect();
       callbacks.ready = false;
     },
   };
 };
 
+const createSQLiteProvider = (
+  blockSuiteWorkspace: BlockSuiteWorkspace
+): SQLiteProvider => {
+  const sqliteOrigin = Symbol('sqlite-provider-origin');
+  // make sure it is being used in Electron with APIs
+  assertExists(environment.isDesktop && window.apis);
+
+  function handleUpdate(update: Uint8Array, origin: unknown) {
+    if (origin === sqliteOrigin) {
+      return;
+    }
+    window.apis.db.applyDocUpdate(blockSuiteWorkspace.id, update);
+  }
+
+  async function syncBlobIntoSQLite(bs: BlobManager) {
+    const persistedKeys = await window.apis.db.getPersistedBlobs(
+      blockSuiteWorkspace.id
+    );
+
+    const allKeys = await bs.list();
+    const keysToPersist = allKeys.filter(k => !persistedKeys.includes(k));
+
+    logger.info('persisting blobs', keysToPersist, 'to sqlite');
+    keysToPersist.forEach(async k => {
+      const blob = await bs.get(k);
+      if (!blob) {
+        logger.warn('blob url not found', k);
+        return;
+      }
+      window.apis.db.addBlob(
+        blockSuiteWorkspace.id,
+        k,
+        new Uint8Array(await blob.arrayBuffer())
+      );
+    });
+  }
+
+  const provider = {
+    flavour: 'sqlite',
+    background: true,
+    cleanup: () => {
+      throw new Error('Method not implemented.');
+    },
+    connect: async () => {
+      logger.info('connecting sqlite provider', blockSuiteWorkspace.id);
+      const updates = await window.apis.db.getDoc(blockSuiteWorkspace.id);
+
+      if (updates) {
+        Y.applyUpdate(blockSuiteWorkspace.doc, updates, sqliteOrigin);
+      }
+
+      const mergeUpdates = Y.encodeStateAsUpdate(blockSuiteWorkspace.doc);
+
+      // also apply updates to sqlite
+      window.apis.db.applyDocUpdate(blockSuiteWorkspace.id, mergeUpdates);
+
+      blockSuiteWorkspace.doc.on('update', handleUpdate);
+
+      const bs = blockSuiteWorkspace.blobs;
+
+      if (bs) {
+        // this can be non-blocking
+        syncBlobIntoSQLite(bs);
+      }
+
+      // blockSuiteWorkspace.doc.on('destroy', ...);
+      logger.info('connecting sqlite done', blockSuiteWorkspace.id);
+    },
+    disconnect: () => {
+      // todo: not implemented
+    },
+  } satisfies SQLiteProvider;
+
+  return provider;
+};
+
 export {
   createAffineWebSocketProvider,
   createBroadCastChannelProvider,
   createIndexedDBProvider,
+  createSQLiteProvider,
 };
 
 export const createLocalProviders = (
@@ -163,6 +234,7 @@ export const createLocalProviders = (
       config.enableBroadCastChannelProvider &&
         createBroadCastChannelProvider(blockSuiteWorkspace),
       createIndexedDBProvider(blockSuiteWorkspace),
+      environment.isDesktop && createSQLiteProvider(blockSuiteWorkspace),
     ] as any[]
   ).filter(v => Boolean(v));
 };

packages/workspace/src/type.ts

@@ -35,6 +35,10 @@ export interface LocalIndexedDBProvider extends BackgroundProvider {
   whenSynced: Promise<void>;
 }
 
+export interface SQLiteProvider extends BaseProvider {
+  flavour: 'sqlite';
+}
+
 export interface AffineWebSocketProvider extends BaseProvider {
   flavour: 'affine-websocket';
 }

packages/workspace/src/utils.ts

@@ -1,9 +1,10 @@
 import type { createWorkspaceApis } from '@affine/workspace/affine/api';
 import { createAffineBlobStorage } from '@affine/workspace/blob';
 import { __unstableSchemas, AffineSchemas } from '@blocksuite/blocks/models';
-import type { Generator } from '@blocksuite/store';
+import type { Generator, StoreOptions } from '@blocksuite/store';
 import { createIndexeddbStorage, Workspace } from '@blocksuite/store';
 
+import { createSQLiteStorage } from './blob/sqlite-blob-storage';
 import { WorkspaceFlavour } from './type';
 
 const hashMap = new Map<string, Workspace>();
@@ -48,15 +49,26 @@ export function createEmptyBlockSuiteWorkspace(
     return hashMap.get(cacheKey) as Workspace;
   }
   const idGenerator = config?.idGenerator;
+
+  const blobStorages: StoreOptions['blobStorages'] = [];
+
+  if (flavour === WorkspaceFlavour.AFFINE) {
+    blobStorages.push(id =>
+      createAffineBlobStorage(id, config!.workspaceApis!)
+    );
+  } else {
+    if (typeof window !== 'undefined') {
+      blobStorages.push(createIndexeddbStorage);
+      if (environment.isDesktop) {
+        blobStorages.push(createSQLiteStorage);
+      }
+    }
+  }
+
   const workspace = new Workspace({
     id,
     isSSR: typeof window === 'undefined',
-    blobStorages:
-      flavour === WorkspaceFlavour.AFFINE
-        ? [id => createAffineBlobStorage(id, config!.workspaceApis!)]
-        : typeof window === 'undefined'
-        ? []
-        : [createIndexeddbStorage],
+    blobStorages: blobStorages,
     idGenerator,
   })
     .register(AffineSchemas)

yarn.lock

@@ -122,15 +122,18 @@ __metadata:
     "@electron-forge/shared-types": ^6.1.1
     "@electron/rebuild": ^3.2.12
     "@electron/remote": 2.0.9
+    "@types/fs-extra": ^11.0.1
     cross-env: 7.0.3
     dts-for-context-bridge: ^0.7.1
     electron: 24.1.2
+    electron-log: ^5.0.0-beta.22
     electron-squirrel-startup: 1.0.0
     electron-window-state: ^5.0.3
     esbuild: ^0.17.17
-    firebase: ^9.19.1
     fs-extra: ^11.1.1
+    sqlite3: ^5.1.6
     undici: ^5.21.2
+    yjs: ^13.5.53
     zx: ^7.2.1
   languageName: unknown
   linkType: soft
@@ -3867,7 +3870,7 @@ __metadata:
   languageName: node
   linkType: hard
 
-"@gar/promisify@npm:^1.1.3":
+"@gar/promisify@npm:^1.0.1, @gar/promisify@npm:^1.1.3":
   version: 1.1.3
   resolution: "@gar/promisify@npm:1.1.3"
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+  languageName: node
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+  languageName: node
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   resolution: "yn@npm:3.1.1"