✨ Add ExecuteWorkflow-Node

packages/nodes-base/nodes/ExecuteWorkflow.node.ts

@@ -0,0 +1,75 @@
+import { OptionsWithUri } from 'request';
+
+import { IExecuteFunctions } from 'n8n-core';
+import {
+	ILoadOptionsFunctions,
+	INodeExecutionData,
+	INodePropertyOptions,
+	INodeType,
+	INodeTypeDescription,
+} from 'n8n-workflow';
+
+
+export class ExecuteWorkflow implements INodeType {
+	description: INodeTypeDescription = {
+		displayName: 'Execute Workflow',
+		name: 'executeWorkflow',
+		icon: 'fa:network-wired',
+		group: ['transform'],
+		version: 1,
+		subtitle: '={{"Workflow: " + $parameter["workflowId"]}}',
+		description: 'Execute another workflow',
+		defaults: {
+			name: 'Execute Workflow',
+			color: '#ff6d5a',
+		},
+		inputs: ['main'],
+		outputs: ['main'],
+		properties: [
+			{
+				displayName: 'Workflow',
+				name: 'workflowId',
+				type: 'options',
+				typeOptions: {
+					loadOptionsMethod: 'getWorkflows',
+				},
+				default: '',
+				required: true,
+				description: 'The workflow to execute.',
+			},
+		]
+	};
+
+	methods = {
+		loadOptions: {
+			async getWorkflows(this: ILoadOptionsFunctions): Promise<INodePropertyOptions[]> {
+				const options: OptionsWithUri = {
+					method: 'GET',
+					uri: this.getRestApiUrl() + '/workflows',
+					json: true
+				};
+
+				const returnData: INodePropertyOptions[] = [];
+
+				const responseData = await this.helpers.request!(options);
+				for (const workflowData of responseData.data) {
+					returnData.push({
+						name: workflowData.name,
+						value: workflowData.id,
+					});
+				}
+
+				return returnData;
+			}
+		},
+	};
+
+
+	async execute(this: IExecuteFunctions): Promise<INodeExecutionData[][]> {
+		const items = this.getInputData();
+		const workflowId = this.getNodeParameter('workflowId', 0) as string;
+		const receivedData = await this.executeWorkflow(workflowId, items);
+
+		return receivedData;
+	}
+}