weather-info/index.js

npm package for weather information.

var request = require('request');

const baseUrl = "http://api.openweathermap.org/data/2.5";
const apiKey = "471c4c453c085365b45d5c6a64656fa3";

var callApi = function(url ,callback){
	url = url + "&appid="+apiKey+"&units=metric";
	request(url,(error, response, body) => {
		if(error) {
			callback(error,false);
		} else {
			callback(false,body);
		}
	})
}

/* type Code for Api
	0 -> By city_name,country_name
	1 -> By city_id
	2 -> By long,lat
	3 -> By zipcode
*/

module.exports = {
	getCurrentWeatherData : function(type, argumentsArray, callback) {
		switch(type){
			case 0:
				url = baseUrl + "/weather?q="+argumentsArray[0] ;
				callApi(url,callback);
				break;
			case 1:
				url = baseUrl + "/weather?id="+argumentsArray[0];
				callApi(url,callback);
				break;
			case 2:
				url = baseUrl + "/weather?lat="+argumentsArray[0]+"&lon="+argumentsArray[1];
				callApi(url,callback);
				break;
			case 3:
				url = baseUrl + "/weather?zip="+argumentsArray[0] ;
				callApi(url,callback);
				break;
		}
	},

	getForcastData : function(type, argumentsArray, callback) {
		switch(type){
			case 0:
				url = baseUrl + "/forecast?q="+argumentsArray[0] ;
				callApi(url,callback);
				break;
			case 1:
				url = baseUrl + "/forecast?id="+argumentsArray[0];
				callApi(url,callback);
				break;
			case 2:
				url = baseUrl + "/forecast?lat="+argumentsArray[0]+"&lon="+argumentsArray[1];
				callApi(url,callback);
				break;
			case 3:
				url = baseUrl + "/forecast?zip="+argumentsArray[0] ;
				callApi(url,callback);
				break;
		}
	}
}