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Add Current Date operation
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@ -0,0 +1,40 @@
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import type { INodeProperties } from 'n8n-workflow';
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export const CurrentDateDescription: INodeProperties[] = [
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{
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displayName:
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'You can also refer to the current date in n8n expressions by using {{ $now }} or {{ $today }}. More info',
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name: 'notice',
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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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operation: ['getCurrentDate'],
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},
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},
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},
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{
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displayName: 'Include Current Time',
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name: 'includeTime',
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type: 'boolean',
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default: true,
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description: 'Whether deactivated, the time will be set to midnight',
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displayOptions: {
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show: {
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operation: ['getCurrentDate'],
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},
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},
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},
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{
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displayName: 'Output Field Name',
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name: 'outputFieldName',
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type: 'string',
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default: 'current_date',
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description: 'Name of the field to put the output in',
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displayOptions: {
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show: {
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operation: ['getCurrentDate'],
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},
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},
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},
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];
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@ -1,4 +1,5 @@
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import type {
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IDataObject,
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IExecuteFunctions,
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ILoadOptionsFunctions,
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INodeExecutionData,
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@ -7,40 +8,10 @@ import type {
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INodeTypeBaseDescription,
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INodeTypeDescription,
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} from 'n8n-workflow';
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import { deepCopy, NodeOperationError } from 'n8n-workflow';
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import moment from 'moment-timezone';
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function parseDateByFormat(this: IExecuteFunctions, value: string, fromFormat: string) {
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const date = moment(value, fromFormat, true);
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if (moment(date).isValid()) return date;
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throw new NodeOperationError(
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this.getNode(),
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'Date input cannot be parsed. Please recheck the value and the "From Format" field.',
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);
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}
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function getIsoValue(this: IExecuteFunctions, value: string) {
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try {
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return new Date(value).toISOString(); // may throw due to unpredictable input
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} catch (error) {
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throw new NodeOperationError(
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this.getNode(),
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'Unrecognized date input. Please specify a format in the "From Format" field.',
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);
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}
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}
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function parseDateByDefault(this: IExecuteFunctions, value: string) {
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const isoValue = getIsoValue.call(this, value);
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if (moment(isoValue).isValid()) return moment(isoValue);
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throw new NodeOperationError(
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this.getNode(),
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'Unrecognized date input. Please specify a format in the "From Format" field.',
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);
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}
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import { CurrentDateDescription } from './CurrentDateDescription';
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import { AddToDateDescription } from './AddToDateDescription';
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export class DateTimeV2 implements INodeType {
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description: INodeTypeDescription;
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@ -57,9 +28,10 @@ export class DateTimeV2 implements INodeType {
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outputs: ['main'],
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properties: [
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{
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displayName: 'Action',
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name: 'action',
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displayName: 'Operation',
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name: 'operation',
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type: 'options',
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noDataExpression: true,
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options: [
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{
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name: 'Add to a Date',
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@ -92,6 +64,8 @@ export class DateTimeV2 implements INodeType {
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],
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default: 'getCurrentDate',
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},
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...CurrentDateDescription,
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// ...AddToDateDescription,
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],
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};
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}
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@ -115,5 +89,29 @@ export class DateTimeV2 implements INodeType {
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},
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};
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async execute(this: IExecuteFunctions): Promise<INodeExecutionData[][]> {}
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async execute(this: IExecuteFunctions): Promise<INodeExecutionData[][]> {
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const items = this.getInputData();
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const returnData: INodeExecutionData[] = [];
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const responseData = [];
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const operation = this.getNodeParameter('operation', 0);
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for (let i = 0; i < items.length; i++) {
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if (operation === 'getCurrentDate') {
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const includeTime = this.getNodeParameter('includeTime', i) as boolean;
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const outputFieldName = this.getNodeParameter('outputFieldName', i) as string;
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responseData.push(
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includeTime
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? { [outputFieldName]: moment() }
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: { [outputFieldName]: moment().startOf('day') },
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);
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}
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const executionData = this.helpers.constructExecutionMetaData(
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this.helpers.returnJsonArray(responseData as IDataObject[]),
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{
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itemData: { item: i },
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},
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);
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returnData.push(...executionData);
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}
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return this.prepareOutputData(returnData);
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}
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}
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