mirror of
https://github.com/n8n-io/n8n.git
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394 lines
9.9 KiB
TypeScript
394 lines
9.9 KiB
TypeScript
import { IExecuteFunctions } from 'n8n-core';
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import {
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IBinaryData,
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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 { pushoverApiRequest } from './GenericFunctions';
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export class Pushover implements INodeType {
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description: INodeTypeDescription = {
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displayName: 'Pushover',
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name: 'pushover',
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icon: 'file:pushover.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 Pushover API',
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defaults: {
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name: 'Pushover',
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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: 'pushoverApi',
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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: 'Message',
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value: 'message',
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},
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],
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default: 'message',
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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: ['message'],
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},
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},
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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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action: 'Push a message',
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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: 'User Key',
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name: 'userKey',
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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: ['message'],
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operation: ['push'],
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},
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},
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default: '',
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description:
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'The user/group key (not e-mail address) of your user (or you), viewable when logged into the <a href="https://pushover.net/">dashboard</a> (often referred to as <code>USER_KEY</code> in the <a href="https://support.pushover.net/i44-example-code-and-pushover-libraries">libraries</a> and code examples)',
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},
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{
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displayName: 'Message',
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name: 'message',
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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: ['message'],
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operation: ['push'],
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},
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},
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default: '',
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description: 'Your message',
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},
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// eslint-disable-next-line n8n-nodes-base/node-param-default-missing
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{
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displayName: 'Priority',
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name: 'priority',
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type: 'options',
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displayOptions: {
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show: {
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resource: ['message'],
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operation: ['push'],
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},
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},
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// eslint-disable-next-line n8n-nodes-base/node-param-options-type-unsorted-items
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options: [
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{
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name: 'Lowest Priority',
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value: -2,
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},
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{
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name: 'Low Priority',
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value: -1,
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},
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{
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name: 'Normal Priority',
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value: 0,
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},
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{
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name: 'High Priority',
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value: 1,
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},
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{
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name: 'Emergency Priority',
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value: 2,
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},
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],
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default: -2,
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description:
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"Send as -2 to generate no notification/alert, -1 to always send as a quiet notification, 1 to display as high-priority and bypass the user's quiet hours, or 2 to also require confirmation from the user",
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},
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{
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displayName: 'Retry (Seconds)',
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name: 'retry',
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type: 'number',
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typeOptions: {
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minValue: 0,
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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: ['message'],
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operation: ['push'],
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priority: [2],
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},
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},
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default: 30,
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description:
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'Specifies how often (in seconds) the Pushover servers will send the same notification to the user. This parameter must have a value of at least 30 seconds between retries.',
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},
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{
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displayName: 'Expire (Seconds)',
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name: 'expire',
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type: 'number',
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typeOptions: {
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minValue: 0,
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maxValue: 10800,
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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: ['message'],
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operation: ['push'],
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priority: [2],
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},
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},
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default: 30,
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description:
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'Specifies how many seconds your notification will continue to be retried for (every retry seconds)',
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},
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{
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displayName: 'Additional Fields',
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name: 'additionalFields',
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type: 'collection',
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placeholder: 'Add Field',
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displayOptions: {
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show: {
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resource: ['message'],
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operation: ['push'],
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},
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},
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default: {},
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options: [
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{
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displayName: 'Attachment',
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name: 'attachmentsUi',
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placeholder: 'Add Attachments',
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type: 'fixedCollection',
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typeOptions: {
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multipleValues: false,
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},
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options: [
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{
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name: 'attachmentsValues',
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displayName: 'Attachment Property',
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values: [
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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: '',
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placeholder: 'data',
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description:
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'Name of the binary properties which contain data which should be added to email as attachment',
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},
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],
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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: 'Device',
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name: 'device',
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type: 'string',
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default: '',
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description:
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"Your user's device name to send the message directly to that device, rather than all of the user's devices (multiple devices may be separated by a comma)",
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},
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{
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displayName: 'HTML Formatting',
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name: 'html',
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type: 'boolean',
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default: false,
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description: 'Whether to enable messages formatting with HTML tags',
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},
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{
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displayName: 'Sound Name or ID',
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name: 'sound',
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type: 'options',
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typeOptions: {
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loadOptionsMethod: 'getSounds',
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},
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default: '',
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description:
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'The name of one of the sounds supported by device clients to override the user\'s default sound choice. 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: 'Timestamp',
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name: 'timestamp',
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type: 'dateTime',
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default: '',
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description:
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"A Unix timestamp of your message's date and time to display to the user, rather than the time your message is received by our API",
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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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default: '',
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description: "Your message's title, otherwise your app's name is used",
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},
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{
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displayName: 'Timestamp',
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name: 'timestamp',
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type: 'dateTime',
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default: '',
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description:
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"A Unix timestamp of your message's date and time to display to the user, rather than the time your message is received by our API",
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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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default: '',
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description: 'A supplementary URL to show with your message',
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},
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{
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displayName: 'URL Title',
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name: 'url_title',
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type: 'string',
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default: '',
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description: 'A title for your supplementary URL, otherwise just the URL is shown',
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},
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],
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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 getSounds(this: ILoadOptionsFunctions): Promise<INodePropertyOptions[]> {
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const { sounds } = await pushoverApiRequest.call(this, 'GET', '/sounds.json', {});
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const returnData: INodePropertyOptions[] = [];
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for (const key of Object.keys(sounds)) {
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returnData.push({
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name: sounds[key],
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value: key,
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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: IDataObject[] = [];
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const length = items.length;
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let responseData;
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const resource = this.getNodeParameter('resource', 0);
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const operation = this.getNodeParameter('operation', 0);
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for (let i = 0; i < length; i++) {
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try {
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if (resource === 'message') {
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if (operation === 'push') {
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const userKey = this.getNodeParameter('userKey', i) as string;
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const message = this.getNodeParameter('message', i) as string;
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const priority = this.getNodeParameter('priority', i) as number;
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const additionalFields = this.getNodeParameter('additionalFields', i);
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if (additionalFields.html !== undefined) {
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additionalFields.html = additionalFields.html ? '1' : '';
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}
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const body: IDataObject = {
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user: userKey,
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message,
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priority,
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};
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if (priority === 2) {
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body.retry = this.getNodeParameter('retry', i) as number;
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body.expire = this.getNodeParameter('expire', i) as number;
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}
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Object.assign(body, additionalFields);
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if (body.attachmentsUi) {
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const attachment = (body.attachmentsUi as IDataObject)
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.attachmentsValues as IDataObject;
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if (attachment) {
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const binaryPropertyName = attachment.binaryPropertyName 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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itemIndex: i,
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});
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}
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const item = items[i].binary as IBinaryKeyData;
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const binaryData = item[binaryPropertyName] as IBinaryData;
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if (binaryData === 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 dataBuffer = await this.helpers.getBinaryDataBuffer(i, binaryPropertyName);
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body.attachment = {
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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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delete body.attachmentsUi;
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}
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}
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responseData = await pushoverApiRequest.call(this, 'POST', `/messages.json`, body);
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}
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}
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} catch (error) {
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if (this.continueOnFail()) {
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returnData.push({ error: error.message });
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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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if (Array.isArray(responseData)) {
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returnData.push.apply(returnData, responseData as IDataObject[]);
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} else if (responseData !== undefined) {
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returnData.push(responseData as IDataObject);
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}
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return [this.helpers.returnJsonArray(returnData)];
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}
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}
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