feat(editor): Implement workflowSelector parameter type (#10482)

packages/@n8n/nodes-langchain/nodes/tools/ToolWorkflow/ToolWorkflow.node.ts

@@ -8,6 +8,7 @@ import type {
 	SupplyData,
 	ExecutionError,
 	IDataObject,
+	INodeParameterResourceLocator,
 } from 'n8n-workflow';
 import { NodeConnectionType, NodeOperationError, jsonParse } from 'n8n-workflow';
 import type { SetField, SetNodeOptions } from 'n8n-nodes-base/dist/nodes/Set/v2/helpers/interfaces';
@@ -32,7 +33,7 @@ export class ToolWorkflow implements INodeType {
 		name: 'toolWorkflow',
 		icon: 'fa:network-wired',
 		group: ['transform'],
-		version: [1, 1.1],
+		version: [1, 1.1, 1.2],
 		description: 'Uses another n8n workflow as a tool. Allows packaging any n8n node(s) as a tool.',
 		defaults: {
 			name: 'Call n8n Workflow Tool',
@@ -142,6 +143,7 @@ export class ToolWorkflow implements INodeType {
 				displayOptions: {
 					show: {
 						source: ['database'],
+						'@version': [{ _cnd: { lte: 1.1 } }],
 					},
 				},
 				default: '',
@@ -150,6 +152,20 @@ export class ToolWorkflow implements INodeType {
 				hint: 'Can be found in the URL of the workflow',
 			},
 
+			{
+				displayName: 'Workflow',
+				name: 'workflowId',
+				type: 'workflowSelector',
+				displayOptions: {
+					show: {
+						source: ['database'],
+						'@version': [{ _cnd: { gte: 1.2 } }],
+					},
+				},
+				default: '',
+				required: true,
+			},
+
 			// ----------------------------------
 			//         source:parameter
 			// ----------------------------------
@@ -368,7 +384,17 @@ export class ToolWorkflow implements INodeType {
 			const workflowInfo: IExecuteWorkflowInfo = {};
 			if (source === 'database') {
 				// Read workflow from database
-				workflowInfo.id = this.getNodeParameter('workflowId', itemIndex) as string;
+				const nodeVersion = this.getNode().typeVersion;
+				if (nodeVersion <= 1.1) {
+					workflowInfo.id = this.getNodeParameter('workflowId', itemIndex) as string;
+				} else {
+					const { value } = this.getNodeParameter(
+						'workflowId',
+						itemIndex,
+						{},
+					) as INodeParameterResourceLocator;
+					workflowInfo.id = value as string;
+				}
 			} else if (source === 'parameter') {
 				// Read workflow from parameter
 				const workflowJson = this.getNodeParameter('workflowJson', itemIndex) as string;