pesapaljs-v3/lib/internal/core.js

Integrate PesaPal into your Node application v3

const axios = require("axios");

var AUTHENTICATION_URL = null;
var REGISTER_IPN_URL = null;
var GET_IPN_URL = null;
var SUBMIT_ORDER_URL = null;
var GET_TRANSACTION_STATUS = null;

var DEBUG = false;

var CONSUMER_KEY = null;
var CONSUMER_SECRET = null;

var BEARER_TOKEN = "";

/**
 * Setup the module
 * @param key
 * @param secret
 * @param debug
 */
exports.setup = function (key, secret, debug) {
  DEBUG = debug;

  CONSUMER_KEY = key;
  CONSUMER_SECRET = secret;

  AUTHENTICATION_URL = DEBUG
    ? "https://cybqa.pesapal.com/pesapalv3/api/Auth/RequestToken"
    : "https://pay.pesapal.com/v3/api/Auth/RequestToken";

  REGISTER_IPN_URL = DEBUG
    ? "https://cybqa.pesapal.com/pesapalv3/api/URLSetup/RegisterIPN"
    : "https://pay.pesapal.com/v3/api/URLSetup/RegisterIPN";

  GET_IPN_URL = DEBUG
    ? "https://cybqa.pesapal.com/pesapalv3/api/URLSetup/GetIpnList"
    : "https://pay.pesapal.com/v3/api/URLSetup/GetIpnList";

  SUBMIT_ORDER_URL = DEBUG
    ? "https://cybqa.pesapal.com/pesapalv3/api/Transactions/SubmitOrderRequest"
    : "https://pay.pesapal.com/v3/api/Transactions/SubmitOrderRequest";

  GET_TRANSACTION_STATUS = DEBUG
    ? "https://cybqa.pesapal.com/pesapalv3/api/Transactions/GetTransactionStatus"
    : "https://pay.pesapal.com/v3/api/Transactions/GetTransactionStatus";

  if (DEBUG) {
    require("request-debug")(request);
  }
};

/**
 * Setup the module
 */
exports.authenticate = async function () {
  payload = JSON.stringify({
    consumer_key: CONSUMER_KEY,
    consumer_secret: CONSUMER_SECRET,
  });
  headers = {
    "Content-Type": "application/json",
    Accept: "application/json",
  };

  response = await axios.post(AUTHENTICATION_URL, payload, {
    headers: headers,
  });

  // console.log(response);

  BEARER_TOKEN = response.data.token;

  return response.data;
};

/**
 * Setup IPN url
 * @params url
 * @params ipn_notification_type
 */
exports.registerIPNurl = async function (url, ipn_notification_type) {
  payload = JSON.stringify({
    url: ipn_notification_type,
    ipn_notification_type: ipn_notification_type,
  });
  headers = {
    "Content-Type": "application/json",
    Accept: "application/json",
    Authorization: "Bearer " + BEARER_TOKEN,
  };

  response = await axios.post(REGISTER_IPN_URL, payload, {
    headers: headers,
  });

  // console.log(response);

  return response.data;
};

/**
 * Get IPN list
 */
exports.getIPNurl = async function () {
  payload = {};
  headers = {
    "Content-Type": "application/json",
    Accept: "application/json",
    Authorization: "Bearer " + BEARER_TOKEN,
  };

  response = await axios.get(GET_IPN_URL, {
    headers: headers,
  });
  // console.log(response);

  return response.data;
};

/**
 * Setup IPN url
 * @params url
 * @params id
 * @params currency
 * @params amount
 * @params description
 * @params callback_url
 * @params notification_id
 * @params billing_address {@params email_address, @params phone_number,@params country_code,@params first_name, @params middle_name,@params last_name,
  @params line_1,@params line_2,@params city,@params state,@params postal_code,@params zip_code }
 */
exports.SubmitOrder = async function (options) {
  // {
  //     "id": "TEST1515111110",
  //     "currency": "KES",
  //     "amount": 100,
  //     "description": "Payment description goes here",
  //     "callback_url": "https://www.myapplication.com/response-page",
  //     "notification_id": "fe078e53-78da-4a83-aa89-e7ded5c456e6",
  //     "billing_address": {
  //       "email_address": "john.doe@example.com",
  //       "phone_number": None,
  //       "country_code": "",
  //       "first_name": "John",
  //       "middle_name": "",
  //       "last_name": "Doe",
  //       "line_1": "",
  //       "line_2": "",
  //       "city": "",
  //       "state": "",
  //       "postal_code": None,
  //       "zip_code": None
  //     }
  //   }
  payload = JSON.stringify(options);
  headers = {
    "Content-Type": "application/json",
    Accept: "application/json",
    Authorization: "Bearer " + BEARER_TOKEN,
  };

  response = await axios.post(SUBMIT_ORDER_URL, payload, {
    headers: headers,
  });

  return response.data;
};

/**
 * Get transaction status
 */
exports.getTransactionStatus = async function (OrderTrackingId) {
  payload = {};
  headers = {
    "Content-Type": "application/json",
    Accept: "application/json",
    Authorization: "Bearer " + BEARER_TOKEN,
  };

  response = await axios.get(GET_TRANSACTION_STATUS, {
    params: {
      orderTrackingId: OrderTrackingId,
    },
    headers: headers,
  });

  // console.log(response);

  return response.data;
};