n8n/packages/nodes-base/nodes/N8nTrainingCustomerMessenger/N8nTrainingCustomerMessenger.node.ts

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import {
IExecuteFunctions,
} from 'n8n-core';
import {
IDataObject,
INodeExecutionData,
INodeType,
INodeTypeDescription,
} from 'n8n-workflow';
export class N8nTrainingCustomerMessenger implements INodeType {
description: INodeTypeDescription = {
displayName: 'Customer Messenger (n8n training)',
name: 'n8nTrainingCustomeMessenger',
icon: 'file:n8nTrainingCustomerMessenger.svg',
group: ['transform'],
version: 1,
description: 'Dummy node used for n8n training',
defaults: {
name: 'Customer Messenger',
color: '#ff6d5a',
},
inputs: ['main'],
outputs: ['main'],
properties: [
{
displayName: 'Customer ID',
name: 'customerId',
type: 'string',
required: true,
default: '',
},
{
displayName: 'Message',
name: 'message',
type: 'string',
required: true,
typeOptions: {
rows: 4,
},
default: '',
},
],
};
async execute(this: IExecuteFunctions): Promise<INodeExecutionData[][]> {
const items = this.getInputData();
const returnData: IDataObject[] = [];
const length = (items.length as unknown) as number;
let responseData;
for (let i = 0; i < length; i++) {
const customerId = this.getNodeParameter('customerId', i) as string;
const message = this.getNodeParameter('message', i) as string;
responseData = { output: `Sent message to customer ${customerId}: ${message}` };
returnData.push(responseData);
}
return [this.helpers.returnJsonArray(returnData)];
}
}