dbot/modules/rain/rain.js
2013-01-30 12:38:27 +00:00

37 lines
1.2 KiB
JavaScript

/**
* Module Name: Rain
* Description: Quietly judges your choice of climate.
*/
var request = require('request'),
_ = require('underscore')._;
var rain = function(dbot) {
var commands = {
'~rain': function(event) {
var apikey = dbot.config.rain.apikey;
var place = "Aberystwyth"; // you probably need to change the formulae if you change location
var url = "http://api.wunderground.com/api/" + apikey + "/conditions/q/CA/" + place + ".json";
request(url, function(error, response, body) {
if(response.statusCode == "200") {
var data = JSON.parse(body);
var precip = data["precip_1hr_metric"];
var score = 2 * Math.pow(precip,0.5);
score = Math.ceil(score);
if (score > 10) { score = 11; }
} else {
var score = "e";
}
event.reply(dbot.t("rain-"+score+"[ " + score + " ]"));
});
}
};
this.commands = commands;
this.on = 'PRIVMSG';
};
exports.fetch = function(dbot) {
return new rain(dbot);
};