irish-lotto/dist/index.js

Get Irish lotto numbers in JSON

'use strict';

var _superagent = require('superagent');

var request = _interopRequireWildcard(_superagent);

var _xml2js = require('xml2js');

var _lodash = require('lodash');

function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } else { var newObj = {}; if (obj != null) { for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) newObj[key] = obj[key]; } } newObj.default = obj; return newObj; } }

var URL = 'http://resultsservice.lottery.ie/resultsservice.asmx';
var responseObject = { error: true };

var getProjectedJackpot = function getProjectedJackpot(drawType, cb) {

  try {
    if (typeof drawType !== 'string') {
      responseObject.message = 'DrawType must be of type string.';
      return cb(responseObject);
    }

    request.get(URL + '/GetProjectedJackpot').query({ drawType: drawType }).end(function (err, res) {
      if (err || !res.ok) {
        responseObject.message = res.text;
        return cb(responseObject);
      } else {
        (0, _xml2js.parseString)(res.text, function (err, result) {
          if (err) {
            responseObject.message = 'Error parsing XML.';
            return cb(responseObject);
          } else {
            var obj = {};
            obj.amount = result.ProjectedJackpot.Amount.toString();
            obj.drawDate = result.ProjectedJackpot.DrawDate.toString();
            obj.guaranteed = result.ProjectedJackpot.Guaranteed.toString();

            responseObject.error = false;
            responseObject.response = obj;
          }

          return cb(responseObject);
        });
      }
    });
  } catch (e) {
    responseObject.message = e;
    return cb(responseObject);
  }
};

// temp testing
// getProjectedJackpot('Lotto', (res) => {
//   console.log(JSON.stringify(res, null, 2));
// });


var getResults = function getResults(drawType, lastNumberOfDraws, cb) {

  try {
    if (typeof drawType !== 'string') {
      responseObject.message = 'DrawType must be of type string.';
      return cb(responseObject);
    }
    if (typeof lastNumberOfDraws !== 'number') {
      responseObject.message = 'LastNumberOfDraws must be of type number.';
      return cb(responseObject);
    }

    request.get(URL + '/GetResults').query({ drawType: drawType, lastNumberOfDraws: lastNumberOfDraws }).end(function (err, res) {
      if (err || !res.ok) {
        responseObject.message = res.text;
        return cb(responseObject);
      } else {
        (0, _xml2js.parseString)(res.text, function (err, result) {
          if (err) {
            responseObject.message = 'Error parsing XML.';
            return cb(responseObject);
          }
          var results = result.ArrayOfDrawResult.DrawResult;

          function recurse(arr) {
            var res = (0, _lodash.map)(arr, function (item) {
              return (0, _lodash.reduce)((0, _lodash.keys)(item), function (acc, key) {
                if (key.toString() === 'Structure' || key.toString() === 'Numbers' || key.toString() === 'Tier' || key.toString() === 'DrawNumber' && item[key].length > 1) {
                  acc[key.toString().charAt(0).toLowerCase() + key.slice(1)] = recurse(item[key]);
                } else {
                  acc[key.toString().charAt(0).toLowerCase() + key.slice(1)] = item[key].toString();
                }
                return acc;
              }, {});
            });
            return res;
          }

          var responseResults = recurse(results);

          if (responseResults[0] == null) {
            responseObject.message = 'No data from remote.';
          } else {
            responseObject.error = false;
            responseObject.response = responseResults;
          }

          return cb(responseObject);
        });
      }
    });
  } catch (e) {
    responseObject.message = e;
    return cb(responseObject);
  }
};

// temp for testing only
// getResults('EuroMillionsPlus', 2, (res) => {
//   console.log(JSON.stringify(res, null, 2));
// });

var getResultsForDate = function getResultsForDate(drawType, drawDate, cb) {

  try {
    if (typeof drawType !== 'string') {
      responseObject.message = 'DrawType must be of type string.';
      return cb(responseObject);
    }
    if (typeof drawDate !== 'string') {
      responseObject.message = 'DrawDate must be of type string.';
      return cb(responseObject);
    }

    request.get(URL + '/GetResultsForDate').query({ drawType: drawType, drawDate: drawDate }).end(function (err, res) {
      if (err || !res.ok) {
        responseObject.message = res.text;
        return cb(responseObject);
      } else {
        (0, _xml2js.parseString)(res.text, function (err, result) {
          if (err) {
            responseObject.message = 'Error parsing XML.';
            return cb(responseObject);
          }
          var results = result.ArrayOfDrawResult.DrawResult;
          function recurse(arr) {
            var res = (0, _lodash.map)(arr, function (item) {
              return (0, _lodash.reduce)((0, _lodash.keys)(item), function (acc, key) {
                if (key.toString() === 'Structure' || key.toString() === 'Numbers' || key.toString() === 'Tier' || key.toString() === 'DrawNumber' && item[key].length > 1) {
                  acc[key.toString().charAt(0).toLowerCase() + key.slice(1)] = recurse(item[key]);
                } else {
                  acc[key.toString().charAt(0).toLowerCase() + key.slice(1)] = item[key].toString();
                }
                return acc;
              }, {});
            });
            return res;
          }

          var responseResults = recurse(results);

          if (responseResults[0] == null) {
            responseObject.message = 'No data from remote.';
          } else {
            responseObject.error = false;
            responseObject.response = responseResults;
          }

          return cb(responseObject);
        });
      }
    });
  } catch (e) {
    responseObject.message = e;
    return cb(responseObject);
  }
};
// temp for testing only
// getResultsForDate('Lotto', '2016-10-12', (res) => {
//   console.log(JSON.stringify(res, null, 2));
// });


module.exports = {
  getProjectedJackpot: getProjectedJackpot,
  getResults: getResults,
  getResultsForDate: getResultsForDate
};