mirror of
https://github.com/n8n-io/n8n.git
synced 2024-11-16 09:34:07 -08:00
b2c674591c
* Add paired item helper and implement it in some nodes
528 lines
12 KiB
TypeScript
528 lines
12 KiB
TypeScript
import { IExecuteFunctions } from 'n8n-core';
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import {
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IBinaryKeyData,
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IDataObject,
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ILoadOptionsFunctions,
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INodeExecutionData,
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INodePropertyOptions,
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INodeType,
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INodeTypeDescription,
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NodeOperationError,
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} from 'n8n-workflow';
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import { pushbulletApiRequest, pushbulletApiRequestAllItems } from './GenericFunctions';
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import moment from 'moment-timezone';
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export class Pushbullet implements INodeType {
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description: INodeTypeDescription = {
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displayName: 'Pushbullet',
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name: 'pushbullet',
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icon: 'file:pushbullet.svg',
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group: ['input'],
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version: 1,
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subtitle: '={{$parameter["operation"] + ": " + $parameter["resource"]}}',
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description: 'Consume Pushbullet API',
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defaults: {
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name: 'Pushbullet',
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},
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inputs: ['main'],
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outputs: ['main'],
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credentials: [
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{
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name: 'pushbulletOAuth2Api',
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required: true,
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},
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],
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properties: [
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{
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displayName: 'Resource',
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name: 'resource',
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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: 'Push',
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value: 'push',
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},
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],
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default: 'push',
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},
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{
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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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displayOptions: {
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show: {
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resource: ['push'],
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},
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},
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options: [
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{
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name: 'Create',
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value: 'create',
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description: 'Create a push',
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action: 'Create a push',
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},
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{
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name: 'Delete',
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value: 'delete',
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description: 'Delete a push',
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action: 'Delete a push',
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},
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{
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name: 'Get All',
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value: 'getAll',
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description: 'Get all pushes',
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action: 'Get all pushes',
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},
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{
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name: 'Update',
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value: 'update',
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description: 'Update a push',
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action: 'Update a push',
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},
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],
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default: 'create',
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},
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{
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displayName: 'Type',
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name: 'type',
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type: 'options',
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options: [
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{
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name: 'File',
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value: 'file',
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},
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{
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name: 'Link',
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value: 'link',
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},
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{
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name: 'Note',
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value: 'note',
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},
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],
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required: true,
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displayOptions: {
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show: {
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resource: ['push'],
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operation: ['create'],
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},
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},
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default: 'note',
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},
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{
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displayName: 'Title',
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name: 'title',
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type: 'string',
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required: true,
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displayOptions: {
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show: {
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resource: ['push'],
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operation: ['create'],
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type: ['note', 'link'],
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},
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},
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default: '',
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description: 'Title of the push',
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},
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{
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displayName: 'Body',
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name: 'body',
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type: 'string',
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required: true,
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displayOptions: {
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show: {
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resource: ['push'],
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operation: ['create'],
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type: ['note', 'link', 'file'],
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},
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},
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default: '',
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description: 'Body of the push',
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},
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{
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displayName: 'URL',
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name: 'url',
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type: 'string',
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required: true,
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displayOptions: {
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show: {
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resource: ['push'],
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operation: ['create'],
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type: ['link'],
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},
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},
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default: '',
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description: 'URL of the push',
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},
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{
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displayName: 'Binary Property',
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name: 'binaryPropertyName',
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type: 'string',
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default: 'data',
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required: true,
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displayOptions: {
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show: {
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resource: ['push'],
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operation: ['create'],
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type: ['file'],
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},
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},
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placeholder: '',
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description:
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'Name of the binary property which contains the data for the file to be created',
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},
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{
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displayName: 'Target',
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name: 'target',
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type: 'options',
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options: [
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{
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name: 'Channel Tag',
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value: 'channel_tag',
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description: 'Send the push to all subscribers to your channel that has this tag',
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},
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{
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name: 'Default',
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value: 'default',
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description: "Broadcast it to all of the user's devices",
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},
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{
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name: 'Device ID',
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value: 'device_iden',
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description: 'Send the push to a specific device',
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},
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{
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name: 'Email',
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value: 'email',
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description: 'Send the push to this email address',
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},
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],
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required: true,
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displayOptions: {
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show: {
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resource: ['push'],
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operation: ['create'],
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},
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},
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default: 'default',
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description: 'Define the medium that will be used to send the push',
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},
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{
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displayName: 'Value',
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name: 'value',
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type: 'string',
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required: true,
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displayOptions: {
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show: {
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resource: ['push'],
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operation: ['create'],
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},
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hide: {
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target: ['default', 'device_iden'],
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},
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},
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default: '',
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description:
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'The value to be set depending on the target selected. For example, if the target selected is email then this field would take the email address of the person you are trying to send the push to.',
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},
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{
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displayName: 'Value Name or ID',
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name: 'value',
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type: 'options',
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typeOptions: {
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loadOptionsMethod: 'getDevices',
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},
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required: true,
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displayOptions: {
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show: {
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resource: ['push'],
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operation: ['create'],
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target: ['device_iden'],
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},
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},
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default: '',
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description:
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'Choose from the list, or specify an ID using an <a href="https://docs.n8n.io/code-examples/expressions/">expression</a>',
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},
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{
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displayName: 'Push ID',
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name: 'pushId',
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type: 'string',
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required: true,
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displayOptions: {
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show: {
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resource: ['push'],
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operation: ['delete'],
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},
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},
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default: '',
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},
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{
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displayName: 'Return All',
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name: 'returnAll',
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type: 'boolean',
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displayOptions: {
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show: {
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operation: ['getAll'],
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resource: ['push'],
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},
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},
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default: false,
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description: 'Whether to return all results or only up to a given limit',
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},
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{
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displayName: 'Limit',
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name: 'limit',
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type: 'number',
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displayOptions: {
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show: {
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operation: ['getAll'],
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resource: ['push'],
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returnAll: [false],
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},
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},
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typeOptions: {
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minValue: 1,
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maxValue: 500,
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},
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default: 100,
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description: 'Max number of results to return',
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},
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{
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displayName: 'Filters',
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name: 'filters',
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type: 'collection',
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placeholder: 'Add Filter',
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default: {},
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displayOptions: {
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show: {
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resource: ['push'],
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operation: ['getAll'],
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},
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},
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options: [
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{
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displayName: 'Active',
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name: 'active',
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type: 'boolean',
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default: false,
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// eslint-disable-next-line n8n-nodes-base/node-param-description-boolean-without-whether
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description: "Don't return deleted pushes",
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},
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{
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displayName: 'Modified After',
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name: 'modified_after',
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type: 'dateTime',
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default: '',
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description: 'Request pushes modified after this timestamp',
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},
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],
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},
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{
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displayName: 'Push ID',
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name: 'pushId',
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type: 'string',
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required: true,
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displayOptions: {
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show: {
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resource: ['push'],
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operation: ['update'],
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},
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},
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default: '',
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},
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{
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displayName: 'Dismissed',
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name: 'dismissed',
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type: 'boolean',
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required: true,
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displayOptions: {
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show: {
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resource: ['push'],
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operation: ['update'],
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},
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},
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default: false,
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description:
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'Whether to mark a push as having been dismissed by the user, will cause any notifications for the push to be hidden if possible',
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},
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],
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};
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methods = {
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loadOptions: {
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async getDevices(this: ILoadOptionsFunctions): Promise<INodePropertyOptions[]> {
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const returnData: INodePropertyOptions[] = [];
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const { devices } = await pushbulletApiRequest.call(this, 'GET', '/devices');
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for (const device of devices) {
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returnData.push({
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name: device.nickname,
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value: device.iden,
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});
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}
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return returnData;
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},
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},
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};
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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 length = items.length;
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const qs: IDataObject = {};
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let responseData;
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const resource = this.getNodeParameter('resource', 0) as string;
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const operation = this.getNodeParameter('operation', 0) as string;
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for (let i = 0; i < length; i++) {
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try {
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if (resource === 'push') {
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if (operation === 'create') {
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const type = this.getNodeParameter('type', i) as string;
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const message = this.getNodeParameter('body', i) as string;
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const target = this.getNodeParameter('target', i) as string;
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const body: IDataObject = {
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type,
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body: message,
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};
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if (target !== 'default') {
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const value = this.getNodeParameter('value', i) as string;
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body[target as string] = value;
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}
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if (['note', 'link'].includes(type)) {
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body.title = this.getNodeParameter('title', i) as string;
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if (type === 'link') {
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body.url = this.getNodeParameter('url', i) as string;
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}
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}
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if (type === 'file') {
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const binaryPropertyName = this.getNodeParameter('binaryPropertyName', 0) as string;
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if (items[i].binary === undefined) {
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throw new NodeOperationError(this.getNode(), 'No binary data exists on item!');
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}
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//@ts-ignore
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if (items[i].binary[binaryPropertyName] === undefined) {
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throw new NodeOperationError(
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this.getNode(),
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`No binary data property "${binaryPropertyName}" does not exists on item!`,
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{ itemIndex: i },
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);
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}
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const binaryData = (items[i].binary as IBinaryKeyData)[binaryPropertyName];
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const dataBuffer = await this.helpers.getBinaryDataBuffer(i, binaryPropertyName);
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//create upload url
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const {
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upload_url: uploadUrl,
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file_name,
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file_type,
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file_url,
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} = await pushbulletApiRequest.call(this, 'POST', `/upload-request`, {
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file_name: binaryData.fileName,
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file_type: binaryData.mimeType,
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});
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//upload the file
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await pushbulletApiRequest.call(this, 'POST', '', {}, {}, uploadUrl, {
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formData: {
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file: {
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value: dataBuffer,
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options: {
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filename: binaryData.fileName,
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},
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},
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},
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json: false,
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});
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body.file_name = file_name;
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body.file_type = file_type;
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body.file_url = file_url;
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}
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responseData = await pushbulletApiRequest.call(this, 'POST', `/pushes`, body);
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}
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if (operation === 'getAll') {
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const returnAll = this.getNodeParameter('returnAll', 0) as boolean;
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const filters = this.getNodeParameter('filters', i) as IDataObject;
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Object.assign(qs, filters);
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if (qs.modified_after) {
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qs.modified_after = moment(qs.modified_after as string).unix();
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}
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if (returnAll) {
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responseData = await pushbulletApiRequestAllItems.call(
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this,
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'pushes',
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'GET',
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'/pushes',
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{},
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qs,
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);
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} else {
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qs.limit = this.getNodeParameter('limit', 0) as number;
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responseData = await pushbulletApiRequest.call(this, 'GET', '/pushes', {}, qs);
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responseData = responseData.pushes;
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}
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}
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if (operation === 'delete') {
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const pushId = this.getNodeParameter('pushId', i) as string;
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responseData = await pushbulletApiRequest.call(this, 'DELETE', `/pushes/${pushId}`);
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responseData = { success: true };
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}
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if (operation === 'update') {
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const pushId = this.getNodeParameter('pushId', i) as string;
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const dismissed = this.getNodeParameter('dismissed', i) as boolean;
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responseData = await pushbulletApiRequest.call(this, 'POST', `/pushes/${pushId}`, {
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dismissed,
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});
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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),
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{ itemData: { item: i } },
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);
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returnData.push(...executionData);
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} catch (error) {
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if (this.continueOnFail()) {
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const executionErrorData = this.helpers.constructExecutionMetaData(
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this.helpers.returnJsonArray({ error: error.message }),
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{ itemData: { item: i } },
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);
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returnData.push(...executionErrorData);
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continue;
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}
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throw error;
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}
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}
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return this.prepareOutputData(returnData);
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}
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}
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