Add nodes reducer in StudioV2 store

app/cdap/api/settings.ts

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+/*
+ * Copyright © 2025 Cask Data, Inc.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License"); you may not
+ * use this file except in compliance with the License. You may obtain a copy of
+ * the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
+ * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
+ * License for the specific language governing permissions and limitations under
+ * the License.
+ */
+
+import DataSourceConfigurer from 'services/datasource/DataSourceConfigurer';
+import { apiCreator } from 'services/resource-helper';
+
+const dataSrc = DataSourceConfigurer.getInstance();
+const basePath = '/namespaces/:namespace/configuration';
+const userSettingsPath = `${basePath}/user`;
+
+export const SettingsApi = {
+  getUserSettings: apiCreator(dataSrc, 'GET', 'REQUEST', `${userSettingsPath}`),
+  updateUserSettings: apiCreator(dataSrc, 'PUT', 'REQUEST', `${userSettingsPath}`),
+};

app/cdap/components/StudioV2/store/common/actions.ts

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+/*
+ * Copyright © 2025 Cask Data, Inc.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License"); you may not
+ * use this file except in compliance with the License. You may obtain a copy of
+ * the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
+ * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
+ * License for the specific language governing permissions and limitations under
+ * the License.
+ */
+
+import { MyArtifactApi } from 'api/artifact';
+import { IArtifactSummary, ILabeledArtifactSummary } from 'components/StudioV2/types';
+import { getArtifactDisaplayName } from 'components/StudioV2/utils/artifactUtils';
+import { getCurrentNamespace } from 'services/NamespaceStore';
+import { Theme } from 'services/ThemeHelper';
+import VersionStore from 'services/VersionStore';
+import { GLOBALS } from 'services/global-constants';
+import StudioV2Store from '..';
+
+const PREFIX = 'COMMON_ACTIONS';
+
+export const CommonActions = {
+  SET_ARTIFACTS: `${PREFIX}/SET_ARTIFACTS`,
+  SET_SELECTED_ARTIFACT: `${PREFIX}/SET_SELECTED_ARTIFACT`,
+};
+
+export const fetchSystemArtifacts = () => {
+  const cdapVersion = VersionStore.getState().version;
+  const namespace = getCurrentNamespace();
+
+  const uiSupportedArtifacts = [GLOBALS.etlDataPipeline];
+  if (Theme.showRealtimePipeline !== false) {
+    uiSupportedArtifacts.push(GLOBALS.etlDataStreams);
+  }
+  if (Theme.showSqlPipeline !== false) {
+    uiSupportedArtifacts.push(GLOBALS.eltSqlPipeline);
+  }
+
+  MyArtifactApi.listScopedArtifacts({
+    namespace,
+    scope: 'SYSTEM',
+  }).subscribe((res: IArtifactSummary[]) => {
+    if (!res.length) {
+      return;
+    }
+
+    const filteredArtifacts = res.filter(
+      (artifact) => artifact.version === cdapVersion && uiSupportedArtifacts.includes(artifact.name)
+    );
+
+    const labeledArtifacts = filteredArtifacts.map((artifact) => ({
+      ...artifact,
+      label: getArtifactDisaplayName(artifact.name),
+    }));
+
+    StudioV2Store.dispatch({
+      type: CommonActions.SET_ARTIFACTS,
+      payload: labeledArtifacts,
+    });
+  });
+};
+
+export const setSelectedArtifact = (artifact: ILabeledArtifactSummary) => {
+  StudioV2Store.dispatch({
+    type: CommonActions.SET_SELECTED_ARTIFACT,
+    payload: artifact,
+  });
+};

app/cdap/components/StudioV2/store/common/reducer.ts

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+/*
+ * Copyright © 2025 Cask Data, Inc.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License"); you may not
+ * use this file except in compliance with the License. You may obtain a copy of
+ * the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
+ * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
+ * License for the specific language governing permissions and limitations under
+ * the License.
+ */
+
+import { ILabeledArtifactSummary } from 'components/StudioV2/types';
+import { getArtifactDisaplayName } from 'components/StudioV2/utils/artifactUtils';
+import { GLOBALS } from 'services/global-constants';
+import { CommonActions } from './actions';
+
+interface ICommonState {
+  artifacts: ILabeledArtifactSummary[];
+  selectedArtifact: ILabeledArtifactSummary;
+}
+
+export const defaultSelectedArtifact: ILabeledArtifactSummary = {
+  name: GLOBALS.etlDataPipeline,
+  version: '',
+  scope: 'SYSTEM',
+  label: getArtifactDisaplayName(GLOBALS.etlDataPipeline),
+};
+
+export const commonDefaultInitialState: ICommonState = {
+  artifacts: [],
+  selectedArtifact: defaultSelectedArtifact,
+};
+
+export const common = (state: ICommonState = commonDefaultInitialState, action?): ICommonState => {
+  switch (action.type) {
+    case CommonActions.SET_ARTIFACTS:
+      return { ...state, artifacts: action.payload };
+    case CommonActions.SET_SELECTED_ARTIFACT:
+      return { ...state, selectedArtifact: action.payload };
+    default:
+      return state;
+  }
+};

app/cdap/components/StudioV2/store/console/actions.ts

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+/*
+ * Copyright © 2025 Cask Data, Inc.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License"); you may not
+ * use this file except in compliance with the License. You may obtain a copy of
+ * the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
+ * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
+ * License for the specific language governing permissions and limitations under
+ * the License.
+ */
+
+import StudioV2Store from '..';
+
+const PREFIX = 'CONSOLE_ACTIONS';
+
+export const ConsoleActions = {
+  ADD_MESSAGE: `${PREFIX}/ADD_MESSAGE`,
+  ADD_MESSAGES: `${PREFIX}/ADD_MESSAGES`,
+  RESET: `${PREFIX}/RESET`,
+};
+
+export function resetConsoleMessages() {
+  StudioV2Store.dispatch({
+    type: ConsoleActions.RESET,
+  });
+}
+
+export function addConsoleMessage(payload) {
+  StudioV2Store.dispatch({
+    type: ConsoleActions.ADD_MESSAGE,
+    payload,
+  });
+}
+
+export function addConsoleMessages(payload) {
+  StudioV2Store.dispatch({
+    type: ConsoleActions.ADD_MESSAGES,
+    payload,
+  });
+}

app/cdap/components/StudioV2/store/console/reducer.ts

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+/*
+ * Copyright © 2025 Cask Data, Inc.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License"); you may not
+ * use this file except in compliance with the License. You may obtain a copy of
+ * the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
+ * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
+ * License for the specific language governing permissions and limitations under
+ * the License.
+ */
+
+import { ConsoleActions } from './actions';
+
+interface IConsoleState {
+  messages: any[];
+}
+
+export const consoleInitialState: IConsoleState = {
+  messages: [],
+};
+
+export const consoleReducer = (
+  state: IConsoleState = consoleInitialState,
+  action?
+): IConsoleState => {
+  switch (action.type) {
+    case ConsoleActions.ADD_MESSAGE:
+      return { ...state, messages: [...state.messages, action.payload] };
+
+    case ConsoleActions.ADD_MESSAGES:
+      return { ...state, messages: action.payload };
+
+    case ConsoleActions.RESET:
+      return { ...consoleInitialState };
+
+    default:
+      return state;
+  }
+};

app/cdap/components/StudioV2/store/index.ts

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+/*
+ * Copyright © 2025 Cask Data, Inc.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License"); you may not
+ * use this file except in compliance with the License. You may obtain a copy of
+ * the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
+ * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
+ * License for the specific language governing permissions and limitations under
+ * the License.
+ */
+
+import { combineReducers, createStore } from 'redux';
+import { common, commonDefaultInitialState } from './common/reducer';
+import { consoleReducer, consoleInitialState } from './console/reducer';
+import { plugins, pluginsInitialState } from './plugins/reducer';
+import { nodes, nodesInitialState } from './nodes/reducer';
+
+const defaultInitialState = {
+  common: commonDefaultInitialState,
+  console: consoleInitialState,
+  plugins: pluginsInitialState,
+  nodes: nodesInitialState,
+};
+
+const StudioV2Store = createStore(
+  combineReducers({
+    common,
+    console: consoleReducer,
+    plugins,
+    nodes,
+  }),
+  defaultInitialState,
+  (window as any).__REDUX_DEVTOOLS_EXTENSION__ && (window as any).__REDUX_DEVTOOLS_EXTENSION__()
+);
+
+export default StudioV2Store;

app/cdap/components/StudioV2/store/nodes/actions.ts

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+/*
+ * Copyright © 2025 Cask Data, Inc.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License"); you may not
+ * use this file except in compliance with the License. You may obtain a copy of
+ * the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
+ * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
+ * License for the specific language governing permissions and limitations under
+ * the License.
+ */
+
+const PREFIX = 'NODES_ACTIONS';
+export const NodesActions = {
+  RESET: `${PREFIX}/RESET`,
+  SET_STATE: `${PREFIX}/SET_STATE`,
+  UNDO_ACTIONS: `${PREFIX}/UNDO_ACTIONS`,
+  RESET_ACTIVE_NODE: `${PREFIX}/RESET_ACTIVE_NODE`,
+  ADD_NODE: `${PREFIX}/ADD_NODE`,
+  UPDATE_NODE: `${PREFIX}/UPDATE_NODE`,
+  ADD_CONNECTION: `${PREFIX}/ADD_CONNECTION`,
+  SET_ACTIVE_NODE: `${PREFIX}/SET_ACTIVE_NODE`,
+  REMOVE_PREVIOUS_STATE: `${PREFIX}/REMOVE_PREVIOUS_STATE`,
+  RESET_FUTURE_STATES: `${PREFIX}/RESET_FUTURE_STATES`,
+};