71 lines
2.4 KiB
JavaScript
71 lines
2.4 KiB
JavaScript
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const got = require('got');
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const countries = require('country-data').countries.all;
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const makeURL = (city) => `https://query.yahooapis.com/v1/public/yql?q=select%20*%20from%20weather.forecast%20where%20woeid%20in%20(select%20woeid%20from%20geo.places(1)%20where%20text%3D%22${encodeURIComponent(city)}%22)&format=json&env=store%3A%2F%2Fdatatables.org%2Falltableswithkeys`;
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const celsius = (fahrenheit) => Math.round(((fahrenheit - 32) * 5) / 9);
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const spacer = {
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name: '\u200b',
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value: '\u200b',
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};
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exports.run = async (bot, msg, args) => {
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if (args.length < 1) {
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throw 'Please provide a city.';
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}
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const city = args.join(' ');
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const res = await got(makeURL(city), { json: true });
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if (!res || !res.body || !res.body.query || !res.body.query.results || !res.body.query.results.channel) {
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throw 'Failed to load weather info!';
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}
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const weatherInfo = res.body.query.results.channel;
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const forecast = weatherInfo.item.forecast[0];
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const countryInfo = countries.find(country => country.name === weatherInfo.location.country);
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const countryEmoji = countryInfo ? countryInfo.emoji : ':grey_question:';
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const description = `The current temperature in ${weatherInfo.location.city} is ${weatherInfo.item.condition.temp}°F/${celsius(weatherInfo.item.condition.temp)}°C`;
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const embed = bot.utils.embed(`${countryEmoji} ${weatherInfo.item.title}`, description, [
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{
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name: 'Condition',
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value: weatherInfo.item.condition.text
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},
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{
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name: 'Humidity',
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value: weatherInfo.atmosphere.humidity + '%'
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},
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{
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name: ':wind_blowing_face: Wind',
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value: `*${weatherInfo.wind.speed}mph* ; direction: *${weatherInfo.wind.direction}°*`
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},
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{
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name: `Forecast for today is *${forecast.text}*`,
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value: `Highest temp is ${forecast.high}°F/${celsius(forecast.high)}°C, lowest temp is ${forecast.low}°F/${celsius(forecast.low)}°C`,
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},
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spacer,
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spacer,
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spacer,
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spacer,
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{
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name: ':sunrise: Sunrise',
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value: weatherInfo.astronomy.sunrise
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},
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{
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name: ':city_sunset: Sunset',
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value: weatherInfo.astronomy.sunset
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}
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], { inline: true });
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msg.edit({ embed });
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};
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exports.info = {
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name: 'weather',
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usage: 'weather <city>',
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description: 'Shows weather info for city'
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};
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