chore: Remove socket-io and websocket connections

app/client/package.json

@@ -218,7 +218,6 @@
     "showdown": "^1.9.1",
     "simplebar-react": "^2.4.3",
     "smartlook-client": "^8.0.0",
-    "socket.io-client": "^4.5.4",
     "sql-formatter": "12.2.0",
     "styled-components": "^5.3.6",
     "tailwindcss": "^3.3.3",

app/client/src/ce/constants/ReduxActionConstants.tsx

@@ -1,16 +1,6 @@
 import type { ERROR_CODES } from "ee/constants/ApiConstants";
 import type { AffectedJSObjects } from "sagas/EvaluationsSagaUtils";
 
-const WebsocketActions = {
-  WEBSOCKET_APP_LEVEL_WRITE_CHANNEL: "WEBSOCKET_APP_LEVEL_WRITE_CHANNEL",
-  WEBSOCKET_PAGE_LEVEL_WRITE_CHANNEL: "WEBSOCKET_PAGE_LEVEL_WRITE_CHANNEL",
-  INIT_APP_LEVEL_SOCKET_CONNECTION: "INIT_APP_LEVEL_SOCKET_CONNECTION",
-  INIT_PAGE_LEVEL_SOCKET_CONNECTION: "INIT_PAGE_LEVEL_SOCKET_CONNECTION",
-  SET_IS_APP_LEVEL_WEBSOCKET_CONNECTED: "SET_IS_APP_LEVEL_WEBSOCKET_CONNECTED",
-  SET_IS_PAGE_LEVEL_WEBSOCKET_CONNECTED:
-    "SET_IS_PAGE_LEVEL_WEBSOCKET_CONNECTED",
-};
-
 const ActionSelectorReduxActionTypes = {
   EVALUATE_ACTION_SELECTOR_FIELD: "EVALUATE_ACTION_SELECTOR_FIELD",
   SET_EVALUATED_ACTION_SELECTOR_FIELD: "SET_EVALUATED_ACTION_SELECTOR_FIELD",
@@ -307,18 +297,6 @@ const EvaluationActionErrorTypes = {
   FAILED_CORRECTING_BINDING_PATHS: "FAILED_CORRECTING_BINDING_PATHS",
 };
 
-const AppCollabActionTypes = {
-  APP_COLLAB_SET_CONCURRENT_PAGE_EDITORS:
-    "APP_COLLAB_SET_CONCURRENT_PAGE_EDITORS",
-  APP_COLLAB_LIST_EDITORS: "APP_COLLAB_LIST_EDITORS",
-  APP_COLLAB_RESET_EDITORS: "APP_COLLAB_RESET_EDITORS",
-  APP_COLLAB_SET_EDITORS_POINTER_DATA: "APP_COLLAB_SET_EDITORS_POINTER_DATA",
-  APP_COLLAB_UNSET_EDITORS_POINTER_DATA:
-    "APP_COLLAB_UNSET_EDITORS_POINTER_DATA",
-  APP_COLLAB_RESET_EDITORS_POINTER_DATA:
-    "APP_COLLAB_RESET_EDITORS_POINTER_DATA",
-};
-
 const OmniSearchActionTypes = {
   SET_SEARCH_FILTER_CONTEXT: "SET_SEARCH_FILTER_CONTEXT",
   SET_GLOBAL_SEARCH_QUERY: "SET_GLOBAL_SEARCH_QUERY",
@@ -1280,7 +1258,6 @@ export const ReduxActionTypes = {
   ...AdminSettingsActionTypes,
   ...AnalyticsActionTypes,
   ...AIActionTypes,
-  ...AppCollabActionTypes,
   ...ApplicationActionTypes,
   ...AppThemeActionsTypes,
   ...AppViewActionTypes,
@@ -1316,7 +1293,6 @@ export const ReduxActionTypes = {
   ...ThemeActionTypes,
   ...UserAuthActionTypes,
   ...UserProfileActionTypes,
-  ...WebsocketActions,
   ...WidgetCanvasActionTypes,
   ...WidgetOperationsActionTypes,
   ...WorkspaceActionTypes,

app/client/src/ce/reducers/index.tsx

@@ -36,7 +36,6 @@ import type { GlobalSearchReduxState } from "reducers/uiReducers/globalSearchRed
 import type { ActionSelectorReduxState } from "reducers/uiReducers/actionSelectorReducer";
 import type { ReleasesState } from "reducers/uiReducers/releasesReducer";
 import type { LoadingEntitiesState } from "reducers/evaluationReducers/loadingEntitiesReducer";
-import type { WebsocketReducerState } from "reducers/uiReducers/websocketReducer";
 import type { DebuggerReduxState } from "reducers/uiReducers/debuggerReducer";
 import type { TourReducerState } from "reducers/uiReducers/tourReducer";
 import type { TableFilterPaneReduxState } from "reducers/uiReducers/tableFilterPaneReducer";
@@ -45,7 +44,6 @@ import type { JSCollectionDataState } from "ee/reducers/entityReducers/jsActions
 import type { CanvasSelectionState } from "reducers/uiReducers/canvasSelectionReducer";
 import type { JSObjectNameReduxState } from "reducers/uiReducers/jsObjectNameReducer";
 import type { GitSyncReducerState } from "reducers/uiReducers/gitSyncReducer";
-import type { AppCollabReducerState } from "reducers/uiReducers/appCollabReducer";
 import type { CrudInfoModalReduxState } from "reducers/uiReducers/crudInfoModalReducer";
 import type { FormEvaluationState } from "reducers/evaluationReducers/formEvaluationReducer";
 import type { widgetReflow } from "reducers/uiReducers/reflowReducer";
@@ -121,14 +119,12 @@ export interface AppState {
     onBoarding: OnboardingState;
     globalSearch: GlobalSearchReduxState;
     releases: ReleasesState;
-    websocket: WebsocketReducerState;
     debugger: DebuggerReduxState;
     tour: TourReducerState;
     jsPane: JsPaneReduxState;
     canvasSelection: CanvasSelectionState;
     jsObjectName: JSObjectNameReduxState;
     gitSync: GitSyncReducerState;
-    appCollab: AppCollabReducerState;
     crudInfoModal: CrudInfoModalReduxState;
     widgetReflow: widgetReflow;
     appTheming: AppThemingState;

app/client/src/ce/reducers/uiReducers/index.tsx

@@ -23,12 +23,10 @@ import onBoardingReducer from "reducers/uiReducers/onBoardingReducer";
 import globalSearchReducer from "reducers/uiReducers/globalSearchReducer";
 import actionSelectorReducer from "reducers/uiReducers/actionSelectorReducer";
 import releasesReducer from "reducers/uiReducers/releasesReducer";
-import websocketReducer from "reducers/uiReducers/websocketReducer";
 import debuggerReducer from "reducers/uiReducers/debuggerReducer";
 import tourReducer from "reducers/uiReducers/tourReducer";
 import tableFilterPaneReducer from "reducers/uiReducers/tableFilterPaneReducer";
 import jsPaneReducer from "reducers/uiReducers/jsPaneReducer";
-import appCollabReducer from "reducers/uiReducers/appCollabReducer";
 import canvasSelectionReducer from "reducers/uiReducers/canvasSelectionReducer";
 import gitSyncReducer from "reducers/uiReducers/gitSyncReducer";
 import crudInfoModalReducer from "reducers/uiReducers/crudInfoModalReducer";
@@ -78,14 +76,12 @@ export const uiReducerObject = {
   onBoarding: onBoardingReducer,
   globalSearch: globalSearchReducer,
   releases: releasesReducer,
-  websocket: websocketReducer,
   debugger: debuggerReducer,
   tour: tourReducer,
   jsPane: jsPaneReducer,
   jsObjectName: jsObjectNameReducer,
   canvasSelection: canvasSelectionReducer,
   gitSync: gitSyncReducer,
-  appCollab: appCollabReducer,
   crudInfoModal: crudInfoModalReducer,
   widgetReflow: widgetReflowReducer,
   appTheming: appThemingReducer,

app/client/src/ce/sagas/ApplicationSagas.tsx

@@ -73,10 +73,6 @@ import {
   deleteRecentAppEntities,
   getEnableStartSignposting,
 } from "utils/storage";
-import {
-  reconnectAppLevelWebsocket,
-  reconnectPageLevelWebsocket,
-} from "actions/websocketActions";
 import { getFetchedWorkspaces } from "ee/selectors/workspaceSelectors";
 
 import { fetchPluginFormConfigs, fetchPlugins } from "actions/pluginActions";
@@ -648,12 +644,6 @@ export function* createApplicationSaga(
             basePageId: defaultPage?.baseId,
           }),
         );
-
-        // subscribe to newly created application
-        // users join rooms on connection, so reconnecting
-        // ensures user receives the updates in the app just created
-        yield put(reconnectAppLevelWebsocket());
-        yield put(reconnectPageLevelWebsocket());
       }
     }
   } catch (error) {

app/client/src/ce/sagas/index.tsx

@@ -33,7 +33,6 @@ import LintingSaga from "sagas/LintingSagas";
 import modalSagas from "sagas/ModalSagas";
 import onboardingSagas from "sagas/OnboardingSagas";
 import pageSagas from "ee/sagas/PageSagas";
-import PageVisibilitySaga from "sagas/PageVisibilitySagas";
 import pluginSagas from "sagas/PluginSagas";
 import queryPaneSagas from "sagas/QueryPaneSagas";
 import replaySaga from "sagas/ReplaySaga";
@@ -42,7 +41,6 @@ import snapshotSagas from "sagas/SnapshotSagas";
 import snipingModeSagas from "sagas/SnipingModeSagas";
 import templateSagas from "sagas/TemplatesSagas";
 import themeSagas from "sagas/ThemeSaga";
-import websocketSagas from "sagas/WebsocketSagas/WebsocketSagas";
 import actionExecutionChangeListeners from "sagas/WidgetLoadingSaga";
 import widgetOperationSagas from "sagas/WidgetOperationSagas";
 import oneClickBindingSaga from "sagas/OneClickBindingSaga";
@@ -83,7 +81,6 @@ export const sagas = [
   actionExecutionChangeListeners,
   formEvaluationChangeListener,
   globalSearchSagas,
-  websocketSagas,
   debuggerSagas,
   saaSPaneSagas,
   selectionCanvasSagas,
@@ -94,7 +91,6 @@ export const sagas = [
   appThemingSaga,
   NavigationSagas,
   editorContextSagas,
-  PageVisibilitySaga,
   AutoHeightSagas,
   tenantSagas,
   JSLibrarySaga,

app/client/src/ce/sagas/userSagas.tsx

@@ -52,10 +52,6 @@ import {
   getCurrentUser,
   getFeatureFlagsFetched,
 } from "selectors/usersSelectors";
-import {
-  initAppLevelSocketConnection,
-  initPageLevelSocketConnection,
-} from "actions/websocketActions";
 import {
   getEnableStartSignposting,
   getFirstTimeUserOnboardingApplicationIds,
@@ -181,9 +177,6 @@ export function* runUserSideEffectsSaga() {
     );
   }
 
-  yield put(initAppLevelSocketConnection());
-  yield put(initPageLevelSocketConnection());
-
   if (currentUser.emptyInstance) {
     history.replace(SETUP);
   }

app/client/src/constants/WidgetValidation.ts

@@ -403,7 +403,6 @@ export const DEDICATED_WORKER_GLOBAL_SCOPE_IDENTIFIERS = {
   webkitRequestFileSystemSync: "webkitRequestFileSystemSync",
   webkitResolveLocalFileSystemSyncURL: "webkitResolveLocalFileSystemSyncURL",
   webkitResolveLocalFileSystemURL: "webkitResolveLocalFileSystemURL",
-  WebSocket: "WebSocket",
   WebTransport: "WebTransport",
   WebTransportBidirectionalStream: "WebTransportBidirectionalStream",
   WebTransportDatagramDuplexStream: "WebTransportDatagramDuplexStream",