import { OptionsWithUrl } from 'request'; import { IExecuteFunctions, IExecuteSingleFunctions, ILoadOptionsFunctions } from 'n8n-core'; import { IDataObject, JsonObject, NodeApiError } from 'n8n-workflow'; export async function googleApiRequest( this: IExecuteFunctions | IExecuteSingleFunctions | ILoadOptionsFunctions, projectId: string, method: string, resource: string, body: any = {}, qs: IDataObject = {}, headers: IDataObject = {}, uri: string | null = null, ): Promise { const { region } = (await this.getCredentials( 'googleFirebaseRealtimeDatabaseOAuth2Api', )) as IDataObject; const options: OptionsWithUrl = { headers: { 'Content-Type': 'application/json', }, method, body, qs, url: uri || `https://${projectId}.${region}/${resource}.json`, json: true, }; try { if (Object.keys(headers).length !== 0) { options.headers = Object.assign({}, options.headers, headers); } if (Object.keys(body).length === 0) { delete options.body; } return await this.helpers.requestOAuth2!.call( this, 'googleFirebaseRealtimeDatabaseOAuth2Api', options, ); } catch (error) { throw new NodeApiError(this.getNode(), error as JsonObject); } } export async function googleApiRequestAllItems( this: IExecuteFunctions | IExecuteSingleFunctions | ILoadOptionsFunctions, projectId: string, method: string, resource: string, body: any = {}, qs: IDataObject = {}, _headers: IDataObject = {}, uri: string | null = null, ): Promise { const returnData: IDataObject[] = []; let responseData; qs.pageSize = 100; do { responseData = await googleApiRequest.call( this, projectId, method, resource, body, qs, {}, uri, ); qs.pageToken = responseData.nextPageToken; returnData.push.apply(returnData, responseData[resource]); } while (responseData.nextPageToken !== undefined && responseData.nextPageToken !== ''); return returnData; }