import { OptionsWithUri } from 'request'; import { IExecuteFunctions, IExecuteSingleFunctions, IHookFunctions, ILoadOptionsFunctions, } from 'n8n-core'; import { IDataObject } from 'n8n-workflow'; export async function zendeskApiRequest( this: IHookFunctions | IExecuteFunctions | IExecuteSingleFunctions | ILoadOptionsFunctions, method: string, resource: string, body: any = {}, qs: IDataObject = {}, uri?: string, option: IDataObject = {}, ): Promise { const authenticationMethod = this.getNodeParameter('authentication', 0); let credentials; if (authenticationMethod === 'apiToken') { credentials = (await this.getCredentials('zendeskApi')) as { subdomain: string }; } else { credentials = (await this.getCredentials('zendeskOAuth2Api')) as { subdomain: string }; } let options: OptionsWithUri = { method, qs, body, uri: uri || getUri(resource, credentials.subdomain), json: true, qsStringifyOptions: { arrayFormat: 'brackets', }, }; options = Object.assign({}, options, option); if (Object.keys(options.body).length === 0) { delete options.body; } const credentialType = authenticationMethod === 'apiToken' ? 'zendeskApi' : 'zendeskOAuth2Api'; return this.helpers.requestWithAuthentication.call(this, credentialType, options); } /** * Make an API request to paginated flow endpoint * and return all results */ export async function zendeskApiRequestAllItems( this: IHookFunctions | IExecuteFunctions | ILoadOptionsFunctions, propertyName: string, method: string, resource: string, body: any = {}, query: IDataObject = {}, ): Promise { const returnData: IDataObject[] = []; let responseData; let uri: string | undefined; do { responseData = await zendeskApiRequest.call(this, method, resource, body, query, uri); uri = responseData.next_page; returnData.push.apply(returnData, responseData[propertyName]); if (query.limit && query.limit <= returnData.length) { return returnData; } } while (responseData.next_page !== undefined && responseData.next_page !== null); return returnData; } export function validateJSON(json: string | undefined): any { let result; try { result = JSON.parse(json!); } catch (exception) { result = undefined; } return result; } function getUri(resource: string, subdomain: string) { if (resource.includes('webhooks')) { return `https://${subdomain}.zendesk.com/api/v2${resource}`; } else { return `https://${subdomain}.zendesk.com/api/v2${resource}.json`; } }