n8n/packages/nodes-base/nodes/Hunter/GenericFunctions.ts
2020-01-24 17:01:11 -08:00

57 lines
1.8 KiB
TypeScript

import { OptionsWithUri } from 'request';
import {
IExecuteFunctions,
IExecuteSingleFunctions,
IHookFunctions,
ILoadOptionsFunctions,
} from 'n8n-core';
import { IDataObject } from 'n8n-workflow';
export async function hunterApiRequest(this: IHookFunctions | IExecuteFunctions | IExecuteSingleFunctions | ILoadOptionsFunctions, method: string, resource: string, body: any = {}, qs: IDataObject = {}, uri?: string, option: IDataObject = {}): Promise<any> { // tslint:disable-line:no-any
const credentials = this.getCredentials('hunterApi');
if (credentials === undefined) {
throw new Error('No credentials got returned!');
}
qs = Object.assign({ api_key: credentials.apiKey }, qs);
let options: OptionsWithUri = {
method,
qs,
body,
uri: uri ||`https://api.hunter.io/v2${resource}`,
json: true
};
options = Object.assign({}, options, option);
if (Object.keys(options.body).length === 0) {
delete options.body;
}
try {
return await this.helpers.request!(options);
} catch (err) {
throw new Error(err);
}
}
/**
* Make an API request to paginated flow endpoint
* and return all results
*/
export async function hunterApiRequestAllItems(this: IHookFunctions | IExecuteFunctions| ILoadOptionsFunctions, propertyName: string, method: string, resource: string, body: any = {}, query: IDataObject = {}): Promise<any> { // tslint:disable-line:no-any
const returnData: IDataObject[] = [];
let responseData;
query.offset = 0;
query.limit = 100;
do {
responseData = await hunterApiRequest.call(this, method, resource, body, query);
returnData.push(responseData[propertyName]);
query.offset += query.limit;
} while (
responseData.meta !== undefined &&
responseData.meta.results !== undefined &&
responseData.meta.offset <= responseData.meta.results
);
return returnData;
}