nodbot/dot-commands/metar.js

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const fn = require('../functions');
module.exports = {
name: 'metar',
description: 'Lookup METAR for an airport',
usage: 'ICAO.metar',
async execute(message, commandData) {
try {
// Parse the ICAOs into a CSV list by trimming whitespace and converting delimiters
// Also checks for validity of ICAOs
const icaoList = fn.avWx.parseICAOs(commandData);
const metarData = await fn.avWx.metar.getData(icaoList);
if (metarData.length === 0) {
message.reply('No METAR data found for the provided ICAOs.');
return;
}
const messages = fn.avWx.metar.parseData(metarData);
messages.forEach(messagePayload => {
message.reply(messagePayload);
});
} catch (e) {
try {
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message.reply(`METAR Error: ${e.message}`);
console.error(e);
} catch (e) {
console.error(e);
}
}
}
}