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https://github.com/n8n-io/n8n.git
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7ce7285f7a
* Changes to types so that credentials can be always loaded from DB This first commit changes all return types from the execute functions and calls to get credentials to be async so we can use await. This is a first step as previously credentials were loaded in memory and always available. We will now be loading them from the DB which requires turning the whole call chain async. * Fix updated files * Removed unnecessary credential loading to improve performance * Fix typo * ⚡ Fix issue * Updated new nodes to load credentials async * ⚡ Remove not needed comment Co-authored-by: Jan Oberhauser <jan.oberhauser@gmail.com>
109 lines
3.1 KiB
TypeScript
109 lines
3.1 KiB
TypeScript
import {
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OptionsWithUri,
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} from 'request';
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import {
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IExecuteFunctions,
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IExecuteSingleFunctions,
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IHookFunctions,
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ILoadOptionsFunctions,
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} from 'n8n-core';
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import {
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IDataObject, NodeApiError, NodeOperationError,
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} from 'n8n-workflow';
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export async function harvestApiRequest(this: IHookFunctions | IExecuteFunctions | IExecuteSingleFunctions | ILoadOptionsFunctions, method: string, qs: IDataObject = {}, path: string, body: IDataObject = {}, option: IDataObject = {}, uri?: string): Promise<any> { // tslint:disable-line:no-any
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let options: OptionsWithUri = {
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headers: {
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'Harvest-Account-Id': `${this.getNodeParameter('accountId', 0)}`,
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'User-Agent': 'Harvest App',
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'Authorization': '',
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},
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method,
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body,
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uri: uri || `https://api.harvestapp.com/v2/${path}`,
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qs,
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json: true,
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};
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options = Object.assign({}, options, option);
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if (Object.keys(options.body).length === 0) {
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delete options.body;
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}
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const authenticationMethod = this.getNodeParameter('authentication', 0);
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try {
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if (authenticationMethod === 'accessToken') {
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const credentials = await this.getCredentials('harvestApi') as IDataObject;
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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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//@ts-ignore
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options.headers['Authorization'] = `Bearer ${credentials.accessToken}`;
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return await this.helpers.request!(options);
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} else {
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return await this.helpers.requestOAuth2!.call(this, 'harvestOAuth2Api', options);
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}
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} catch (error) {
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throw new NodeApiError(this.getNode(), error);
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}
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}
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/**
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* Make an API request to paginated flow endpoint
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* and return all results
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*/
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export async function harvestApiRequestAllItems(
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this: IHookFunctions | IExecuteFunctions | IExecuteSingleFunctions | ILoadOptionsFunctions,
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method: string,
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qs: IDataObject = {},
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uri: string,
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resource: string,
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body: IDataObject = {},
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option: IDataObject = {},
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): Promise<any> { // tslint:disable-line:no-any
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const returnData: IDataObject[] = [];
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let responseData;
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do {
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responseData = await harvestApiRequest.call(this, method, qs, uri, body, option);
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qs.page = responseData.next_page;
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returnData.push.apply(returnData, responseData[resource]);
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} while (responseData.next_page);
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return returnData;
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}
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/**
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* fetch All resource using paginated calls
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*/
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export async function getAllResource(this: IExecuteFunctions | ILoadOptionsFunctions, resource: string, i: number) {
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const endpoint = resource;
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const qs: IDataObject = {};
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const requestMethod = 'GET';
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qs.per_page = 100;
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const additionalFields = this.getNodeParameter('filters', i) as IDataObject;
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const returnAll = this.getNodeParameter('returnAll', i) as boolean;
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Object.assign(qs, additionalFields);
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let responseData: IDataObject = {};
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if (returnAll) {
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responseData[resource] = await harvestApiRequestAllItems.call(this, requestMethod, qs, endpoint, resource);
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} else {
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const limit = this.getNodeParameter('limit', i) as string;
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qs.per_page = limit;
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responseData = await harvestApiRequest.call(this, requestMethod, qs, endpoint);
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}
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return responseData[resource] as IDataObject[];
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}
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