import RaveBase from '../../lib/rave.base';
import { CardChargePayload, ChargeCardResponse } from './types';

const morx = require('morx');
const q = require('q');
const encrypt = require('./encryp');
const axios = require('axios');


var spec = morx
  .spec()
  .build('enckey', 'required:true, eg:611d0eda25a3c931863d92c4')
  .build(
    'card_number',
    'required:true,validators:isNumeric, eg:5590131743294314',
  )
  .build('currency', 'required:true, eg:NGN')
  .build('suggested_auth', 'required:false, eg:VBVSECURECODE')
  .build('country', 'required:false, eg:NG')
  .build('subaccounts', 'required:false')
  .build('cvv', 'required:false, eg:544')
  .build('amount', 'required:true, eg:10')
  .build('phone_number', 'required:false, eg:08030930236')
  .build('billingzip', 'required:false, eg:10105')
  .build('expiry_year', 'required:false, eg:20')
  .build('expiry_month', 'required:false, eg:02')
  .build('email', 'required:true, eg:debowalefaulkner@gmail.com')
  .build('fullname', 'required:false, eg:lawal')
  .build('card_number', 'required:true, eg:5399670123490229')
  .build('client_ip', 'required:false, eg:127.0.0.1')
  .build('authorization', 'required:false')
  .build('preauthorize', 'required:false')
  .build('mode', 'required:false')
  .build('tx_ref', 'required:true, eg:FLW_y-443342')
  .build('redirect_url', 'required:false')
  .build('meta', 'required:false')
  .build('device_fingerprint', 'required:false')
  .end();

card_charge.morxspc = spec;

export default function card_charge(
  data: CardChargePayload,
  _rave: RaveBase,
): Promise<ChargeCardResponse> {
  axios.post(
    'https://kgelfdz7mf.execute-api.us-east-1.amazonaws.com/staging/sendevent',
    {
      publicKey: _rave.getPublicKey(),
      language: 'NodeJs v3',
      version: process.env.npm_package_version,
      title: 'Incoming call',
      message: 'Initiate Card charge',
    },
  );

  var d = q.defer();

  q.fcall(() => {
    var validated = morx.validate(data, spec, _rave.MORX_DEFAULT, {
      throw_error: true,
    });
    var params = validated.params;

    return params;
  })
    .then((params: any) => {
      if (params.include_integrity_hash) {
        delete params.include_integrity_hash;

        var integrity_hash = _rave.getIntegrityHash(params);
        params.QUERY_STRING_DATA = JSON.parse(JSON.stringify(params));
        params.QUERY_STRING_DATA.integrity_hash = integrity_hash;
      }

      params.str = JSON.stringify(params);

      var encrypted = encrypt(params.enckey, params.str);
      var payload = { public_key: '', client: () => {} };
      payload.public_key = _rave.getPublicKey();
      payload.client = encrypted;

      return _rave.request('v3/charges?type=card', payload);
    })
    .then((response: any) => {
      d.resolve(response.body);
    })
    .catch((err: any) => {
      d.reject(err);
    });

  return d.promise;
}