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fix: Remove node AI Transform node (no-changelog) (#10400)
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@@ -1,148 +0,0 @@
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/* eslint-disable n8n-nodes-base/node-dirname-against-convention */
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import {
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NodeOperationError,
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type IExecuteFunctions,
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type INodeExecutionData,
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type INodeType,
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type INodeTypeDescription,
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} from 'n8n-workflow';
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import set from 'lodash/set';
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import { JavaScriptSandbox } from '../Code/JavaScriptSandbox';
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import { getSandboxContext } from '../Code/Sandbox';
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import { standardizeOutput } from '../Code/utils';
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const { CODE_ENABLE_STDOUT } = process.env;
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export class AiTransform implements INodeType {
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description: INodeTypeDescription = {
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displayName: 'AI Transform',
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name: 'aiTransform',
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icon: 'file:aitransform.svg',
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group: ['transform'],
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version: 1,
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description: 'Modify data based on instructions written in plain english',
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defaults: {
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name: 'AI Transform',
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},
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inputs: ['main'],
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outputs: ['main'],
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parameterPane: 'wide',
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properties: [
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{
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displayName: 'Instructions',
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name: 'generate',
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type: 'button',
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default: '',
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description:
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"Provide instructions on how you want to transform the data, then click 'Generate code'. Use dot notation to refer to nested fields (e.g. address.street).",
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placeholder:
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"Example: Merge 'firstname' and 'lastname' into a field 'details.name' and sort by 'email'",
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typeOptions: {
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buttonConfig: {
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label: 'Generate code',
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hasInputField: true,
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inputFieldMaxLength: 500,
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action: {
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type: 'askAiCodeGeneration',
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target: 'jsCode',
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},
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},
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},
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},
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{
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displayName: 'Transformation Code',
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name: 'jsCode',
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type: 'string',
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typeOptions: {
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editor: 'jsEditor',
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editorIsReadOnly: true,
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},
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default: '',
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description:
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'Read-only. To edit this code, adjust the prompt or copy and paste it into a Code node.',
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noDataExpression: true,
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},
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{
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displayName:
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"Click on 'Test step' to run the transformation code. Further executions will use the generated code (and not invoke AI again).",
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name: 'hint',
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type: 'notice',
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default: '',
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displayOptions: {
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show: {
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jsCode: [{ _cnd: { exists: true } }],
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},
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},
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},
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],
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};
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async execute(this: IExecuteFunctions) {
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const workflowMode = this.getMode();
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const node = this.getNode();
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const codeParameterName = 'jsCode';
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const getSandbox = (index = 0) => {
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let code = '';
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try {
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code = this.getNodeParameter(codeParameterName, index) as string;
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if (!code) {
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const instructions = this.getNodeParameter('generate', index) as string;
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if (!instructions) {
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throw new NodeOperationError(node, 'Missing instructions to generate code', {
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description:
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"Enter your prompt in the 'Instructions' parameter and click 'Generate code'",
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});
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}
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throw new NodeOperationError(node, 'Missing code for data transformation', {
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description: "Click the 'Generate code' button to create the code",
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});
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}
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} catch (error) {
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if (error instanceof NodeOperationError) throw error;
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throw new NodeOperationError(node, error);
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}
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const context = getSandboxContext.call(this, index);
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context.items = context.$input.all();
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const Sandbox = JavaScriptSandbox;
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const sandbox = new Sandbox(context, code, index, this.helpers);
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sandbox.on(
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'output',
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workflowMode === 'manual'
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? this.sendMessageToUI
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: CODE_ENABLE_STDOUT === 'true'
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? (...args) =>
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console.log(`[Workflow "${this.getWorkflow().id}"][Node "${node.name}"]`, ...args)
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: () => {},
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);
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return sandbox;
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};
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const sandbox = getSandbox();
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let items: INodeExecutionData[];
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try {
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items = (await sandbox.runCodeAllItems()) as INodeExecutionData[];
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} catch (error) {
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if (!this.continueOnFail(error)) {
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set(error, 'node', node);
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throw error;
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}
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items = [{ json: { error: error.message } }];
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}
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for (const item of items) {
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standardizeOutput(item.json);
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}
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return [items];
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}
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}
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