const logger = require('log4js').getLogger('Weather');
const weather = require('openweather-apis');

logger.level = 'debug';

const openWeatherApiKey = process.env.openweatherAPI || '';

weather.setAPPID(openWeatherApiKey);
weather.setLang('en');
weather.setCity('Glasgow City');

function doGetOpenWeather() {
  return new Promise((resolve, reject) => {
    weather.getWeatherForecastForDays(5, function(err, wData) {
      if (err)
        return reject(err);
      else
        return resolve(wData);
    });
  });
}

module.exports.doGetOpenWeather = doGetOpenWeather;