import { OptionsWithUri } from 'request'; import { IExecuteFunctions, IExecuteSingleFunctions, IHookFunctions, ILoadOptionsFunctions, } from 'n8n-core'; import { IDataObject, NodeApiError } from 'n8n-workflow'; export async function bitlyApiRequest( this: IHookFunctions | IExecuteFunctions | IExecuteSingleFunctions | ILoadOptionsFunctions, method: string, resource: string, // tslint:disable-next-line:no-any body: any = {}, qs: IDataObject = {}, uri?: string, option: IDataObject = {}, // tslint:disable-next-line:no-any ): Promise { const authenticationMethod = this.getNodeParameter('authentication', 0) as string; let options: OptionsWithUri = { headers: {}, method, qs, body, uri: uri || `https://api-ssl.bitly.com/v4${resource}`, json: true, }; options = Object.assign({}, options, option); if (Object.keys(options.body).length === 0) { delete options.body; } try { if (authenticationMethod === 'accessToken') { const credentials = await this.getCredentials('bitlyApi'); options.headers = { Authorization: `Bearer ${credentials.accessToken}` }; return await this.helpers.request!(options); } else { return await this.helpers.requestOAuth2!.call(this, 'bitlyOAuth2Api', options, { tokenType: 'Bearer', }); } } catch (error) { throw new NodeApiError(this.getNode(), error); } } /** * Make an API request to paginated flow endpoint * and return all results */ export async function bitlyApiRequestAllItems( this: IHookFunctions | IExecuteFunctions | ILoadOptionsFunctions, propertyName: string, method: string, resource: string, // tslint:disable-next-line:no-any body: any = {}, query: IDataObject = {}, // tslint:disable-next-line:no-any ): Promise { const returnData: IDataObject[] = []; let responseData; let uri: string | undefined; query.size = 50; do { responseData = await bitlyApiRequest.call(this, method, resource, body, query, uri); returnData.push.apply(returnData, responseData[propertyName]); if (responseData.pagination && responseData.pagination.next) { uri = responseData.pagination.next; } } while (responseData.pagination !== undefined && responseData.pagination.next !== undefined); return returnData; }