chore(electron): remove offline mode (#10152)

close AF-2177

packages/frontend/apps/electron/src/main/protocol.ts

@@ -4,7 +4,6 @@ import { net, protocol, session } from 'electron';
 import cookieParser from 'set-cookie-parser';
 
 import { logger } from './logger';
-import { isOfflineModeEnabled } from './utils';
 
 protocol.registerSchemesAsPrivileged([
   {
@@ -141,36 +140,6 @@ export function registerProtocol() {
   session.defaultSession.webRequest.onBeforeSendHeaders((details, callback) => {
     const url = new URL(details.url);
     const pathname = url.pathname;
-    const protocol = url.protocol;
-    const origin = url.origin;
-
-    // offline whitelist
-    // 1. do not block non-api request for http://localhost || file:// (local dev assets)
-    // 2. do not block devtools
-    // 3. block all other requests
-    const blocked = (() => {
-      if (!isOfflineModeEnabled()) {
-        return false;
-      }
-      if (
-        (protocol === 'file:' || origin.startsWith('http://localhost')) &&
-        !isNetworkResource(pathname)
-      ) {
-        return false;
-      }
-      if ('devtools:' === protocol) {
-        return false;
-      }
-      return true;
-    })();
-
-    if (blocked) {
-      logger.debug('blocked request', details.url);
-      callback({
-        cancel: true,
-      });
-      return;
-    }
 
     (async () => {
       // session cookies are set to file:// on production

packages/frontend/apps/electron/src/main/updater/electron-updater.ts

@@ -3,7 +3,6 @@ import { autoUpdater as defaultAutoUpdater } from 'electron-updater';
 
 import { buildType } from '../config';
 import { logger } from '../logger';
-import { isOfflineModeEnabled } from '../utils';
 import { AFFiNEUpdateProvider } from './affine-update-provider';
 import { updaterSubjects } from './event';
 import { WindowsUpdater } from './windows-updater';
@@ -55,7 +54,7 @@ export const setConfig = (newConfig: Partial<UpdaterConfig> = {}): void => {
 };
 
 export const checkForUpdates = async () => {
-  if (disabled || checkingUpdate || isOfflineModeEnabled()) {
+  if (disabled || checkingUpdate) {
     return;
   }
   checkingUpdate = true;

packages/frontend/apps/electron/src/main/utils.ts

@@ -1,8 +1,5 @@
 import type { CookiesSetDetails } from 'electron';
 
-import { logger } from './logger';
-import { globalStateStorage } from './shared-storage/storage';
-
 export function parseCookie(
   cookieString: string,
   url: string
@@ -55,16 +52,3 @@ export function parseCookie(
 
   return details;
 }
-
-export const isOfflineModeEnabled = () => {
-  try {
-    return (
-      // todo(pengx17): better abstraction for syncing flags with electron
-      // packages/common/infra/src/modules/feature-flag/entities/flags.ts
-      globalStateStorage.get('affine-flag:enable_offline_mode') ?? false
-    );
-  } catch (error) {
-    logger.error('Failed to get offline mode flag', error);
-    return false;
-  }
-};