import axios from 'axios';
import debug from 'debug';
import {defaultHeaders, postHeaders} from '../utils/http';
import {typeValidation} from '../utils/validator';
const log = debug('starling:payment-service');
/**
* Service to interact with a customer's transactions
*/
class Payment {
/**
* Create a new transaction service
* @param {Object} options - configuration parameters
*/
constructor (options) {
this.options = options;
}
/**
* Makes a payment on behalf of the customer to another UK bank account using the Faster Payments network
* @param {string} accessToken - the oauth bearer token.
* @param {string} destinationAccountUid - the account identifier of the recipient
* @param {string} reference - The payment reference, max. 18 characters.
* @param {string} amount - the amount to be send.
* @param {string=} currency - the currency, optional, defaults to "GBP".
* @return {Promise} - the http request promise
*/
makeLocalPayment (accessToken, destinationAccountUid, reference, amount, currency) {
typeValidation(arguments, makeLocalPaymentParameterDefinition);
const url = `${this.options.apiUrl}/api/v1/payments/local`;
log(`POST ${url}`);
return axios({
method: 'POST',
url,
headers: postHeaders(accessToken),
body: JSON.stringify({
destinationAccountUid,
payment: {
amount,
currency
},
reference
})
});
}
/**
* Lists the customer's scheduled payments
* @param {string} accessToken - the oauth bearer token.
* @return {Promise} - the http request promise
*/
listScheduledPayments (accessToken) {
typeValidation(arguments, listScheduledPaymentsParameterDefinition);
const url = `${this.options.apiUrl}/api/v1/payments/scheduled`;
log(`GET ${url}`);
return axios({
method: 'GET',
url,
headers: defaultHeaders(accessToken)
});
}
}
const makeLocalPaymentParameterDefinition = [
{name: 'accessToken', validations: ['required', 'string']},
{name: 'destinationAccountUid', validations: ['required', 'string']},
{name: 'reference', validations: ['required', 'string']},
{name: 'amount', validations: ['required', 'string']},
{name: 'currency', validations: ['optional', 'string']}
];
const listScheduledPaymentsParameterDefinition = [
{name: 'accessToken', validations: ['required', 'string']}
];
module.exports = Payment;