n8n/packages/nodes-base/nodes/Mandrill/GenericFunctions.ts
2019-11-04 21:29:36 +01:00

102 lines
2.5 KiB
TypeScript

import { OptionsWithUri } from 'request';
import {
IExecuteFunctions,
IHookFunctions,
ILoadOptionsFunctions,
IExecuteSingleFunctions
} from 'n8n-core';
import * as _ from 'lodash';
import { IDataObject } from 'n8n-workflow';
export async function mandrillApiRequest(this: IHookFunctions | IExecuteFunctions | IExecuteSingleFunctions | ILoadOptionsFunctions, resource: string, method: string, action: string, body: any = {}, headers?: object): Promise<any> { // tslint:disable-line:no-any
const credentials = this.getCredentials('mandrillApi');
if (credentials === undefined) {
throw new Error('No credentials got returned!');
}
const data = Object.assign({}, body, { key: credentials.apiKey });
const endpoint = 'mandrillapp.com/api/1.0';
const options: OptionsWithUri = {
headers,
method,
uri: `https://${endpoint}${resource}${action}.json`,
body: data,
json: true
};
try {
return await this.helpers.request!(options);
} catch (error) {
console.error(error);
const errorMessage = error.response.body.message || error.response.body.Message;
if (error.name === 'Invalid_Key') {
throw new Error('The provided API key is not a valid Mandrill API key');
} else if (error.name === 'ValidationError') {
throw new Error('The parameters passed to the API call are invalid or not provided when required');
} else if (error.name === 'GeneralError') {
throw new Error('An unexpected error occurred processing the request. Mandrill developers will be notified.');
}
if (errorMessage !== undefined) {
throw errorMessage;
}
throw error.response.body;
}
}
export function getToEmailArray(toEmail: string): any { // tslint:disable-line:no-any
let toEmailArray;
if (toEmail.split(',').length > 0) {
const array = toEmail.split(',');
toEmailArray = _.map(array, (email) => {
return {
email,
type: 'to'
};
});
} else {
toEmailArray = [{
email: toEmail,
type: 'to'
}];
}
return toEmailArray;
}
export function getGoogleAnalyticsDomainsArray(s: string): string[] {
let array: string[] = [];
if (s.split(',').length > 0) {
array = s.split(',');
} else {
array = [s];
}
return array;
}
export function getTags(s: string): any[] { // tslint:disable-line:no-any
let array = [];
if (s.split(',').length > 0) {
array = s.split(',');
} else {
array = [s];
}
return array;
}
export function validateJSON(json: string | undefined): any { // tslint:disable-line:no-any
let result;
try {
result = JSON.parse(json!);
} catch (exception) {
result = [];
}
return result;
}