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c7733ee382
The OpenWeatherMap API may return weather for areas unlinked to a city, on which body.name will be undefined. This would previously show up as (for example) "[ , United Kingdom]". This simple ternary will only return a comma if it is also returning a city name.
36 lines
1.2 KiB
JavaScript
36 lines
1.2 KiB
JavaScript
/**
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* Module Name: weather
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* Description: weather and ting
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*/
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var request = require('request'),
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_ = require('underscore')._;
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var weather = function(dbot) {
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this.ApiRoot = 'http://api.openweathermap.org/data/2.5/';
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this.commands = {
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'~weather': function(event) {
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var city = event.input[1];
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request.get({
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'url': this.ApiRoot + 'weather',
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'qs': {
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'q': city,
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'units': 'metric'
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},
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'json': true
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}, function(err, response, body) {
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if(!err && body && _.has(body, 'cod') && body.cod === 200) {
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event.reply('['+(body.name ? body.name +', ':'')+body.sys.country+']' + ' Condition: ' + body.weather[0].description + ' | Temp: ' + Math.round(body.main.temp) + 'C/'+Math.round(body.main.temp* 9 / 5 + 32)+'F | Humidity: ' + body.main.humidity + '% | Wind Speed: ' + body.wind.speed + 'KM/H');
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} else {
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event.reply('There is no weather in ' + city);
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}
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});
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}
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};
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this.commands['~weather'].regex = [/^weather (.*)/, 2];
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};
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exports.fetch = function(dbot) {
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return new weather(dbot);
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};
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