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🚚 Directorize all nodes
This commit is contained in:
Iván Ovejero
300
packages/nodes-base/nodes/OpenWeatherMap/OpenWeatherMap.node.ts
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300
packages/nodes-base/nodes/OpenWeatherMap/OpenWeatherMap.node.ts
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import {
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IExecuteFunctions,
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} from 'n8n-core';
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import {
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IDataObject,
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INodeExecutionData,
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INodeType,
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INodeTypeDescription,
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NodeApiError,
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NodeOperationError,
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} from 'n8n-workflow';
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import { OptionsWithUri } from 'request';
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export class OpenWeatherMap implements INodeType {
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description: INodeTypeDescription = {
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displayName: 'OpenWeatherMap',
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name: 'openWeatherMap',
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icon: 'fa:sun',
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group: ['input'],
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version: 1,
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description: 'Gets current and future weather information',
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defaults: {
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name: 'OpenWeatherMap',
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color: '#554455',
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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: 'openWeatherMapApi',
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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: 'Operation',
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name: 'operation',
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type: 'options',
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options: [
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{
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name: 'Current Weather',
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value: 'currentWeather',
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description: 'Returns the current weather data',
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},
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{
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name: '5 day Forecast',
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value: '5DayForecast',
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description: 'Returns the weather data for the next 5 days',
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},
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],
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default: 'currentWeather',
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description: 'The operation to perform.',
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},
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{
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displayName: 'Format',
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name: 'format',
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type: 'options',
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options: [
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{
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name: 'Imperial',
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value: 'imperial',
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description: 'Fahrenheit | miles/hour',
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},
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{
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name: 'Metric',
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value: 'metric',
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description: 'Celsius | meter/sec',
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},
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{
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name: 'Scientific',
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value: 'standard',
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description: 'Kelvin | meter/sec',
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},
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],
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default: 'metric',
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description: 'The format in which format the data should be returned.',
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},
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// ----------------------------------
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// Location Information
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// ----------------------------------
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{
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displayName: 'Location Selection',
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name: 'locationSelection',
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type: 'options',
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options: [
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{
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name: 'City Name',
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value: 'cityName',
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},
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{
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name: 'City ID',
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value: 'cityId',
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},
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{
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name: 'Coordinates',
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value: 'coordinates',
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},
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{
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name: 'Zip Code',
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value: 'zipCode',
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},
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],
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default: 'cityName',
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description: 'How to define the location for which to return the weather.',
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},
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{
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displayName: 'City',
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name: 'cityName',
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type: 'string',
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default: '',
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placeholder: 'berlin,de',
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required: true,
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displayOptions: {
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show: {
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locationSelection: [
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'cityName',
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],
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},
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},
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description: 'The name of the city to return the weather of.',
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},
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{
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displayName: 'City ID',
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name: 'cityId',
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type: 'number',
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default: 160001123,
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required: true,
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displayOptions: {
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show: {
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locationSelection: [
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'cityId',
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],
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},
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},
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description: 'The id of city to return the weather of. List can be downloaded here: http://bulk.openweathermap.org/sample/',
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},
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{
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displayName: 'Latitude',
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name: 'latitude',
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type: 'string',
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default: '',
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placeholder: '13.39',
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required: true,
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displayOptions: {
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show: {
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locationSelection: [
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'coordinates',
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],
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},
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},
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description: 'The latitude of the location to return the weather of.',
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},
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{
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displayName: 'Longitude',
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name: 'longitude',
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type: 'string',
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default: '',
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placeholder: '52.52',
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required: true,
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displayOptions: {
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show: {
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locationSelection: [
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'coordinates',
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],
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},
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},
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description: 'The longitude of the location to return the weather of.',
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},
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{
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displayName: 'Zip Code',
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name: 'zipCode',
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type: 'string',
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default: '',
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placeholder: '10115,de',
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required: true,
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displayOptions: {
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show: {
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locationSelection: [
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'zipCode',
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],
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},
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},
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description: 'The id of city to return the weather of. List can be downloaded here: http://bulk.openweathermap.org/sample/',
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},
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{
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displayName: 'Language',
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name: 'language',
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type: 'string',
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default: '',
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placeholder: 'en',
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required: false,
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description: 'The two letter language code to get your output in (eg. en, de, ...).',
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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 credentials = await this.getCredentials('openWeatherMapApi');
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if (credentials === undefined) {
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throw new NodeOperationError(this.getNode(), 'No credentials got returned!');
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}
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const operation = this.getNodeParameter('operation', 0) as string;
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let endpoint = '';
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let locationSelection;
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let language;
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let qs: IDataObject;
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for (let i = 0; i < items.length; i++) {
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try {
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// Set base data
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qs = {
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APPID: credentials.accessToken,
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units: this.getNodeParameter('format', i) as string,
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};
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// Get the location
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locationSelection = this.getNodeParameter('locationSelection', i) as string;
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if (locationSelection === 'cityName') {
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qs.q = this.getNodeParameter('cityName', i) as string;
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} else if (locationSelection === 'cityId') {
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qs.id = this.getNodeParameter('cityId', i) as number;
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} else if (locationSelection === 'coordinates') {
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qs.lat = this.getNodeParameter('latitude', i) as string;
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qs.lon = this.getNodeParameter('longitude', i) as string;
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} else if (locationSelection === 'zipCode') {
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qs.zip = this.getNodeParameter('zipCode', i) as string;
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} else {
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throw new NodeOperationError(this.getNode(), `The locationSelection "${locationSelection}" is not known!`);
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}
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// Get the language
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language = this.getNodeParameter('language', i) as string;
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if (language) {
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qs.lang = language;
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}
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if (operation === 'currentWeather') {
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// ----------------------------------
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// currentWeather
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// ----------------------------------
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endpoint = 'weather';
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} else if (operation === '5DayForecast') {
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// ----------------------------------
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// 5DayForecast
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// ----------------------------------
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endpoint = 'forecast';
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} else {
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throw new NodeOperationError(this.getNode(), `The operation "${operation}" is not known!`);
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}
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const options: OptionsWithUri = {
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method: 'GET',
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qs,
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uri: `https://api.openweathermap.org/data/2.5/${endpoint}`,
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json: true,
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};
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let responseData;
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try {
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responseData = await this.helpers.request(options);
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} catch (error) {
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throw new NodeApiError(this.getNode(), error);
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}
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returnData.push(responseData as IDataObject);
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} catch (error) {
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if (this.continueOnFail()) {
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returnData.push({json:{ 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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return [this.helpers.returnJsonArray(returnData)];
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}
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}
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